EP2027095A1 - Heteroaroyl-substituted alanines with a herbicidal action - Google Patents

Heteroaroyl-substituted alanines with a herbicidal action

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Publication number
EP2027095A1
EP2027095A1 EP07729014A EP07729014A EP2027095A1 EP 2027095 A1 EP2027095 A1 EP 2027095A1 EP 07729014 A EP07729014 A EP 07729014A EP 07729014 A EP07729014 A EP 07729014A EP 2027095 A1 EP2027095 A1 EP 2027095A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
alkoxy
phenyl
formula
aminocarbonyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07729014A
Other languages
German (de)
French (fr)
Inventor
Matthias Witschel
Cyrill Zagar
Eike Hupe
Toralf KÜHN
William Karl Moberg
Liliana Parra Rapado
Frank Stelzer
Andrea Vescovi
Michael Rack
Robert Reinhard
Bernd Sievernich
Klaus Grossmann
Thomas Ehrhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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Publication date
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Priority to EP07729014A priority Critical patent/EP2027095A1/en
Publication of EP2027095A1 publication Critical patent/EP2027095A1/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/10—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with sulfur as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Definitions

  • a 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one to three nitrogen atoms and one oxygen or sulfur atom, or with a
  • Oxygen or sulfur atom may be that partially or fully halogenated and / or 1 to 3 radicals from the group cyano, Ci-C6-alkyl, C3-C6 - cycloalkyl, d-Ce-haloalkyl, Ci-C6-alkoxy, dC 6 -haloalkoxy and Ci-C 6 - can carry alkoxy-Ci-C4-alkyl;
  • R 1 , R 2 are hydrogen, hydroxy or C 1 -C 6 -alkoxy
  • R 4 is hydrogen or C 1 -C 6 -alkyl
  • R 5 is hydrogen, Ci-C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, Ci-C 6 haloalkyl, C 2 -C 6 - haloalkenyl, C2-C6 haloalkynyl, C -C 6 cyanoalkyl, C 2 -C 6 -Cyanoalkenyl, C 2 - C ⁇ -cyanoalkynyl, Ci-C ⁇ hydroxyalkyl, C2-C6-hydroxyalkenyl, C -C ⁇ ⁇ -hydroxyalkynyl, C3-C6-cycloalkyl, Cs-C ⁇ - Cycloalkenyl, 3- to 6-membered heterocyclyl, wherein the aforementioned cycloalkyl, cycloalkenyl or 3- to 6-membered heterocyclyl may be partially or fully halogenated and / or one to three radicals from the group oxo, cyano,
  • R 7 is hydrogen, Ci-C 6 alkyl or Ci-C 6 -Halogenalkyi;
  • R 8 is hydrogen, Ci-C 6 alkyl or C 6 haloalkyl
  • R 9 and R 10 are hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -haloalkenyl, C 3 -C 6 - haloalkynyl, formyl, CrC ⁇ alkyl-carbonyl, Ci-C ⁇ -alkylthiocarbonyl, C 3 -C 6 cycloalkylcarbonyl, C2-C6-alkenylcarbonyl, C2-C6-alkynylcarbonyl, -C 6 alkoxycarbonyl, Cs-C ⁇ -alkenyloxycarbonyl, Cs-C ⁇ -Alki ⁇ yloxycarbonyl , aminocarbonyl, CrC ⁇ -alkylaminocarbonyl, C 3 - Ce-alkenylaminocarbonyl, Cs-C ⁇ -alkynyla
  • phenyl aminocarbonyl, phenyl-CrC ⁇ -alkylcarbonyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, -C 4 alkyl, -C 4 haloalkyl, dC 4 alkoxy or CrC 4 - haloalkoxy; or
  • R 11 is hydrogen, -C 6 alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 -alkyl kinyl, C 3 -C 6 -
  • the invention relates to processes and intermediates for the preparation of compounds of formula I, compositions containing them and the use of these derivatives or agents containing them for controlling harmful plants.
  • heteroaroyl-substituted alanines of the formula I and their herbicidal activity were found.
  • herbicidal agents were found which contain the compounds I and have a very good herbicidal activity.
  • methods for the preparation of these compositions and methods for controlling undesired plant growth with the compounds I have been found.
  • the compounds of the formula I contain two or more chiral centers and are then present as enantiomer or diastereomer mixtures.
  • the invention provides both the pure enantiomers or diastereomers and mixtures thereof.
  • the compounds of the formula I can also be in the form of their agriculturally useful salts, whereby the type of salt generally does not matter.
  • the salts of those cations or the acid addition salts of those acids come into consideration whose cations, or anions, do not adversely affect the herbicidal activity of the compounds I.
  • the cations used are, in particular, ions of the alkali metals, preferably lithium, sodium and potassium, the alkaline earth metals, preferably calcium and magnesium, and the transition metals, preferably manganese, copper, zinc and iron, and also ammonium, in which case, if desired, one to four hydrogen atoms Ci-C4-alkyl, hydroxy-CrC 4 alkyl, Ci-C4-alkoxy-Ci-C4-alkyl, hydroxy-Ci-C4-alkoxy-Ci-C 4 alkyl, phenyl or benzyl may be replaced , preferably ammonium, dimethylammonium, diisopropylammonium, tetramethylammonium, tetrabutylammonium, 2- (2-hydroxyeth-1-oxy) eth-1-ylammonium, di (2-hydroxyeth-1-yl) -ammonium, trimethylbenzylammonium, and furthermore phosphonium ions
  • Anions of useful acid addition salts are primarily chloride, bromide, fluoride, hydrogensulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, nitrate, hydrogen carbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate and the anions of dC 4 -alkanoic acids, preferably formate, acetate, propionate and butyrate.
  • All hydrocarbon chains e.g. all alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, cyanoalkyl, cyanoalkenyl, cyanoalkynyl, hydroxyalkyl, hydroxyalkenyl, Huydroxyalkinyl-, alkoxy, haloalkoxy and alkylthio parts can be straight-chain or branched.
  • halogenated substituents preferably carry one to five identical or different halogen atoms.
  • the meaning halogen in each case represents fluorine, chlorine, bromine or iodine.
  • C 1 -C 4 -alkyl as mentioned above, and also, for example, n-pentyl, 1-methyl-butyl, 2-
  • Methylpentyl 1, 1-dimethylbutyl, 1, 2-dimethylbutyl, 1, 3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethyl-butyl, 2 Ethylbutyl, 1, 1, 2-trimethylpropyl, 1-ethyl-1-methylpropyl and 1-ethyl-3-methylpropyl;
  • C 1 -C 4 -alkylcarbonyl for example methylcarbonyl, ethylcarbonyl, propylcarbonyl, 1-methylethylcarbonyl, butylcarbonyl, 1-methylpropylcarbonyl, 2-methylpropylcarbonyl or 1,1-dimethylethylcarbonyl;
  • C 3 -C 6 -cycloalkyl and the cycloalkyl parts of C 5 -C 6 -cycloalkylcarbonyl monocyclic, saturated hydrocarbon having 3 to 6 ring members, such as cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl;
  • Cs-C ⁇ -cycloalkenyl e.g. 1-Cyciopropenyl, 2-cyclopropenyl, 1-cyclobutenyl, 2-cyclobutenyl, 1-cyclopentenyl, 2-cyclopentenyl, 1, 3-cyclopentadienyl, 1, 4-
  • Alkenyl) -N- (C 1 -C 6 alkoxy) aminocarbonyl e.g. 1-propenyl, 2-propenyl, 1-methyl-ethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3-methyl-1-butenyl, 1 - Methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl, 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1, 1 - Dimethyl 2-propenyl, 1, 2-dimethyl-1-propenyl, 1, 2-dimethyl-2-propenyl, 1-ethy
  • C 1 -C 4 -cyanoalkyl for example, cyanomethyl, 1-cyanoeth-1-yl, 2-cyanoeth-1-yl, 1-cyano-prop-1-yl, 2-cyanoprop-1-yl, 3-cyanoprop-1 -yl, 1-cyanoprop-2-yl, 2-cyanoprop-2-yl, 1-cyanobut-1-yl, 2-cyanobut-1-yl, 3-cyanobut-1-yl, 4-cyanobut-1-yl , 1-cyano-but-2-yl, 2-cyanobut-2-yl, 1-cyanobut-3-yl, 2-cyanobut-3-yl, 1-cyano-2-methyl-prop-3-yl, 2 Cyano-2-methyl-prop-3-yl, 3-cyano-2-methyl-prop-3-yl and 2-cyano-methyl-prop-2-yl;
  • C 1 -C 8 -hydroxyalkyl C 1 -C 4 -hydroxyalkyl as mentioned above, and also, for example, 1-hydroxy-pent-5-yl, 2-hydroxy-pent-5-yl, 3-hydroxy-pent-5-yl, 4-hydroxy -pent-5-yl, 5-hydroxy-pent-5-yl, 1-hydroxypent-4-yl, 2-hydroxy-4-yl, 3-hydroxypent-4-yl, A-
  • Hydroxypent-4-yl 1-hydroxy-pent-3-yl, 2-hydroxy-pent-3-yl, 3-hydroxy-pent-3-yl, 1-hydroxy-2-methylbut-3-yl, 2-hydroxy-2-methyl-but-3-yl, 3-hydroxy-2-methyl-but-3-yl, 1-hydroxy-2-methyl-but-4-yl, 2-hydroxy-2-methyl but-4-yl, 3-hydroxy-2-methyl-buM-yl, 4-hydroxy-2-methyl-but-4-yl, 1-hydroxy-3-methyl-but-4-yl, 2-hydroxy 3-methylbut-4-yl, 3-hydroxy-3-methylbut-4-yl, 4-hydroxy-3-methyl-but-4-yl, 1
  • Heteroaryl-C 1 -C 4 -haloalkyl a C 1 -C 4 -alkyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, eg chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl methyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, bromomethyl, iodomethyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2-iodoethyl, 2,2-difluoroethyl, 2,2,2-
  • Trifluoroethyl 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl, 2-fluoropropyl, 3-fluoropropyl, 2, 2-difluoropropyl, 2,3-difluoropropyl, 2-chloropropyl, 3-chloropropyl, 2,3-dichloropropyl, 2-bromopropyl, 3-bromopropyl, 3,3,3-trifluoropropyl, 3,3,3-trichloropropyl, 2, 2,3,3,3-pentafluoropropyl, heptafluoropropyl, 1- (fluoromethyl) -2-fluoroethyl, 1- (chloromethyl) -2-chloroethyl, 1-
  • C 3 -C 6 -haloalkenyl a C 1 -C 6 -alkenyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, eg 2-chloroprop-2-en-1 yl, 3-chloroprop-2-en-1-yl, 2,3-dichloroprop-2-en-1-yl, 3,3-dichloroprop-2-en-1-yl, 2,3,3-trichloro 2-en-1-yl, 2,3-dichlorobut-2-en-1-yl, 2-bromoprop-2-en-1-yl, 3-bromoprop-2-en-1-yl, 2,3- Dibromoprop-2-en-1-yl, 3,3-dibromoprop-2-en-1-yl, 2,3,3-
  • C2-C6 cyanoalkenyl e.g. 2-cyanovinyl, 2-cyanoallyl, 3-cyanoallyl, 2,3-dicyanoallyl, 3,3-dicyanoallyl, 2,3,3-tricyanoallyl, 2,3-dicyanobut-2-enyl;
  • Ca-C ⁇ -haloalkynyl a Ca-C ⁇ -alkynyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, e.g. 1, 1 - Difluoro-prop-2-yn-1-yl, 3-iodo-prop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobut-2in-1 - yl, 1, 1-difluorobut-2-yn-1-yl, 4-iodobut-3-yn-1-yl, 5-fluoropent-3-yn-1-yl, 5-iodopent-4-yn-1 - yl, 6-fluorohex-4-yn-1-yl or 6-iodohex-5-yn-1-yl;
  • Heteroaryl-C 2 -C 4 -hydroxyalkynyl e.g. 1, 1-dihydroxy-prop-2-yn-1-yl, 3-hydroxyprop-2-yn-1-yl, 4-hydroxy-but-2-yn-1-yl, 1,1-dihydroxybutyl 2-yn-1-yl, 4-hydroxybut-3-yn-1-yl, 5-hydroxypent-3-yn-1-yl, 5-hydroxypent-4-yn-1-yl, 6-hydroxyhex-4 in-1-yl or 6-hydroxyhex-5-yn-1-yl;
  • C 1 -C 6 -alkylsulfinyl (C 1 -C 6 -alkyl-S (OO) -) and the C 1 -C 6 -alkylsulfinyl parts of C 1 -C 6 -alkylsulfinyl-C 1 -C 4 -alkyl: for example methylsulfinyl, ethylsulfinyl, Propylsulfinyl, 1-methylethylsulfinyl, butylsulfinyl, 1-methylpropylsulfinyl, 2-methylpropylsulfinyl, 1,1-dimethylethylsulfinyl, pentylsulfinyl, 1-methylbutylsulfinyl, 2-methylbutylsulfinyl, 3-methylbutylsulfinyl, 2,2-dimethylpropylsulfinyl, 1-ethylpropy
  • Ci-C ⁇ -haloalkylsulfinyl and the Ci-C ⁇ -Halogenalkylsulfinyl parts of Ci-C ⁇ - haloalkylsulfinyl-Ci-C4-alkyl Ci-C ⁇ -Alkylsulfinylrest as mentioned above, which partially or completely by fluorine, chlorine, bromine and / or iodine is substituted, eg Fluoromethylsulfinyl, difluoromethylsulfinyl, trifluoromethylsulfinyl, chlorodifluoromethylsulfinyl, bromodifluoromethylsulfinyl, 2-fluoroethylsulfinyl, 2-chloroethylsulfinyl, 2-bromoethylsulfinyl, 2-iodoethylsulfinyl, 2,2-difluoroethylsulf
  • Alkylsulfonyl as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, thus e.g. Fluoromethylsulfonyl, difluoromethylsulfonyl, trifluoromethylsulfonyl, chlorodifluoromethylsulfonyl, bromodifluoromethylsulfonyl, 2-fluoroethylsulfonyl, 2-chloroethylsulfonyl, 2-bromoethylsulfonyl, 2-iodoethylsulfonyl, 2,2-difluoroethylsulfonyl, 2,2,2-trifluoroethylsulfonyl, 2-chloro 2-fluoroethylsulfonyl, 2-chloro-2,2-difluoroethylsulfonyl, 2,2-dichloro
  • C 1 -C 4 -haloalkoxy a C 1 -C 4 -alkoxy radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, thus e.g. Fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorodifluoromethoxy, bromodifluoromethoxy, 2-fluoroethoxy, 2-chloroethoxy, 2-bromomethoxy, 2-iodoethoxy, 2,2-difluoroethoxy, 2,2,2-trifluoroethoxy, 2-chloro 2-fluoroethoxy, 2-chloro-2,2-difluoroethoxy, 2,2-dichloro-2-fluoroethoxy, 2,2,2-trichloroethoxy, pentafluoroethoxy, 2-fluoropropoxy, 3-fluoropropoxy, 2-chloropropoxy, 3-chloropropoxy, 2-bromopropoxy,
  • Ci-C 4 alkyl eg methoxymethyl, ethoxymethyl, propoxymethyl, (I -Methylethoxy) methyl, butoxymethyl, (I-methylpropoxy) methyl, (2-methyl-prop oxy) methyl , (1, 1-dimethylethoxy) methyl, 2- (methoxy) ethyl, 2- (ethoxy) ethyl, 2-
  • C 1 -C 4 -alkylthio as mentioned above, and also, for example, pentylthio, 1-methylbutylthio, 2-methylbutylthio , 3-methylbutylthio, 2,2-dimethylpropylthio, 1-ethylpropylthio, hexylthio, 1, 1-dimethylpropylthio, 1, 2-dimethylpropylthio, 1-methylpentylthio, 2-
  • Di (C 1 -C 4 -alkyl) amino for example N, N-dimethylamino, N, N-diethylamino, N, N-dipropylamino, N 1 N -di (1-methylethyl) amino, N, N -Dibutylamino, N 1 N-di- (I -methylpropyl) - amino, N, N-di- (2-methylpropyl) amino, N 1 N-di (1, 1-dimethylethyl) amino, N-ethyl -N-methylamino, N-methyl-N-propylamino, N -methyl-N- (1-methylethyl) amino, N-butyl-N-methylamino, N -methyl-N- (1-methylpropyl) amino, N -methyl N- (2-methylpropyl) amino, N- (1, 1-dimethyl-ethyl) -N-methylamino, N-ethyl-
  • C 1 -C 4 -alkyl amino as mentioned above and: e.g. N, N-dipentylamino, N, N-dihexylamino, N-methyl-N-pentylamino, N-ethyl-N-pentylamino, N-methyl-N-hexylamino and N-ethyl-N-hexylamino; (C 1 -C 4 -alkylamino ) carbonyl: eg Methylaminocarbonyl, ethylaminocarbonyl, propylaminocarbonyl, 1-methyl-ethylaminocarbonyl, butylaminocarbonyl, 1-methylpropylaminocarbonyl, 2-
  • N- (1,2,2-trimethylpropyl) aminocarbonyl N-ethyl-N- (1-ethyl-1-methylpropyl) -aminocarbonyl, N-ethyl-N- (1-ethyl-2-methylpropyl) aminocarbonyl, N- Propyl-N-pentylaminocarbonyl, N-butyl-N-pentylaminocarbonyl, N, N-dipentylaminocarbonyl, N-propyl-N-hexylaminocarbonyl, N-butyl-N-hexylaminocarbonyl, N-pentyl-N-hexylaminocarbonyl or N, N-dihexylaminocarbonyl;
  • Di (C 1 -C 6 -alkyl) aminothiocarbonyl for example N, N-dimethylaminothiocarbonyl, N, N-diethylaminothiocarbonyl, N, N-di- (1-methylethyl) aminothiocarbonyl, N, N-dipropylaminothiocarbonyl, N, N-dibutylaminothiocarbonyl, N 1 N-di- (I -methylpropyl) aminothiocarbonyl, N, N-di- (2-methylpropyl) aminothiocarbonyl, N, N-di (1, 1-dimethylethyl) - aminothiocarbonyl, N-ethyl-N- methylaminothiocarbonyl, N-methyl-N-propylamino-thiocarbonyl, N-methyl-N- (1-methylethyl) aminothiocarbonyl, N-butyl-N-methylaminothiocarbon
  • N-ethylaminothiocarbonyl N-ethyl-N- (1-methylpropyl) aminothiocarbonyl, N-ethyl-N- (2-methylpropyl) aminothiocarbonyl, N-ethyl-N- (1, 1-dimethylethyl) aminothio-carbonyl, N - (1-methylethyl) -N-propylaminothiocarbonyl, N-butyl-N-propylaminothio-carbonyl, N- (1-methylpropyl) -N-propylaminothiocarbonyl, N- (2-methylpropyl) -N-propylamino-thiocarbonyl, N- ( 1, 1-dimethylethyl) -N-propylaminothiocarbonyl, N-
  • N- (1-methylethyl) aminothiocarbonyl N- (1-methylethyl) -N- (1-methylpropyl) -aminothiocarbonyl, N- (1-methylethyl) -N- (2-methylpropyl) aminothiocarbonyl, N- (1 , 1-dimethylethyl) -N- (i-methylethyl) aminothiocarbonyl, N-butyl-N- (i-methylpropyl) - aminothiocarbonyl, N-butyl-N- (2-methylpropyl) aminothiocarbonyl, N-butyl-N- (1, 1-dimethylethyl) aminothiocarbonyl, N- (1-methylpropyl) -N- (2-methylpropyl) aminothiocarbonyl, N- (1, 1-dimethylethyl) -N- (1-methylpropyl) aminothiocarbonyl, N- (1, 1-dimethylethyl)
  • 3- to 6-membered heterocyclyl monocyclic, saturated or partially unsaturated hydrocarbons having three to six ring members as mentioned above which contain, in addition to carbon atoms, one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or one to three oxygen atoms. or may contain one to three sulfur atoms, and which may be linked via a C atom or an N atom, for example
  • 4,5-dihydropyrrol-1-yl 2,5-dihydropyrrol-1-yl, 4,5-dihydroisoxazol-2-yl, 2,3-dihydroisoxazol-1-yl, 4,5-dihydroisothiazol-1-yl , 2,3-dihydroisothiazol-1-yl, 2,3-di- hydropyrazol-1-yl, 4,5-dihydropyrazol-1-yl, 3,4-dihydropyrazol-1-yl, 2,3-dihydroimidazol-1-yl, 4,5-dihydroimidazol-1-yl, 2, 5-dihydroimidazol-1-yl, 2,3-dihydro-oxazol-2-yl, 3,4-dihydro-oxazol-2-yl, 2,3-dihydrothiazol-2-yl, 3,4-dihydrothiazol-2-yl
  • pyridyl eg pyridin-2-yl, pyridin-3-yl, pyridin-4-yl
  • pyrazinyl eg pyridazin-3-yl, Pyridazin-4-yl
  • pyrimidinyl eg pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl
  • pyrazine-2-yl triazinyl (eg 1, 3,5-triazine-2-yl) yl, 1, 2,4-triazin-3-yl, 1, 2,4-triazin-5-yl, 1, 2,4-triazin-6-yl), tetrazinyl (eg 1, 2,4,5- Tetrazine-3-yl); such as
  • Bicyclic compounds such as the benzanellated derivatives of the aforementioned monocycles, e.g. Quinolinyl, isoquinolinyl, indolyl, benzthienyl, benzofuranyl, benzoxazolyl, benzothiazolyl, benzisothiazolyl, benzimidazolyl, benzopyrazolyl, benzthiadiazolyl, benzotriazolyl;
  • 5- or 6-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or with an oxygen or sulfur atom: e.g. C-atom linked aromatic 5-membered heterocycles which may contain, besides carbon atoms, one to four nitrogen atoms, or one to three nitrogen atoms and one sulfur or oxygen atom, or a sulfur or oxygen atom as ring members, e.g.
  • Oxadiazol-3-yl 1, 2,4-oxadiazol-5-yl, 1, 2,4-thiadiazol-3-yl, 1, 2,4-thiadiazol-5-yl, 1, 2,4-triazole 3-yl, 1, 3,4-oxadiazol-2-yl, 1, 3,4-thiadiazol-2-yl and 1, 3,4-triazol-2-yl;
  • aromatic 6-membered ring heterocycles linked via a carbon atom which may contain, besides carbon atoms, one to four, preferably one to three, nitrogen atoms as ring members, e.g. 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 3-pyridazinyl, 4-pyridazinyl, 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrazidinyl, 2-pyrazinyl, 1, 3,5-triazin-2-yl and 1, 2,4-triazine-3-yl.
  • the variables of the heteroaroyl-substituted alanines of the formula I have the following meanings, these being considered singularly and in combination with one another in particular embodiments of the compounds of the formula I: Preference is given to the heteroaroyl-substituted alanines of the formula I in which
  • a 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or sulfur atom which is represented by a C 1 -C 6 -haloalkyl radical, is preferably substituted in the 2-position by a C 1 -C 6 -haloalkyl radical, and 1 to 3 radicals from the group cyano, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -haloalkyl, C 1 -C 3 -cycloalkyl Alkoxy, C 1 -C 6 -haloalkoxy and C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl; means.
  • heteroaroyl-substituted alanines of the formula I 1 in the A 5 or 6-membered heteroaryl selected from the group pyrrolyl, thienyl,
  • heteroaryl radicals may be partially or fully halogenated and / or may carry from 1 to 3 radicals selected from the group consisting of C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl and C 1 -C 6 haloalkyl;
  • heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; where said heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -haloalkyl;
  • heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -haloalkyl;
  • heteroaryl radicals can be partially halogenated and / or 1 to 2 radicals from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -alkyl radicals
  • Ci-C ⁇ -alkyl and Ci-C4-haloalkyl can gene gene;
  • heteroaroyl-substituted alanines of the formula I in which A is 5-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or one oxygen atom; particularly preferably 5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; especially preferred 5-membered heteroaryl selected from the group thienyl, furyl, pyrazolyl and imidazolyl; most preferably pyrazolyl; wherein said heteroaryl are substituted by a Ci-C ⁇ -haloalkyl, preferably in the 2-position by a Ci-C ⁇ -haloalkyl, and 1 to 3 radicals from the group halogen, cyano, Ci-C ⁇ -alkyl, C3-Ce-cycloalkyl that can carry 6 haloalkoxy and Ci-C 6 alkoxy
  • heteroaroyl-substituted alanines of the formula I in which A is 5-membered heteroaryl having one to four nitrogens; preferably 5-membered heteroaryl having one to three nitrogens; very preferably 5-membered heteroaryl having one to two nitrogens; particularly preferred 5-membered heteroaryl with two nitrogens; most preferably pyrazolyl; wherein the heteroaryl radicals mentioned by 1 to 3 radicals from the group halogen, cyano, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, Ci-Ce-haloalkyl, Ci-C 6 -
  • R 13 is hydrogen, halogen, Ci-C 6 alkyl or Ci-C6 haloalkyl; particularly preferably hydrogen, Ci-C 4 alkyl or Ci-C 4 haloalkyl; especially preferably hydrogen or C 1 -C 4 -alkyl; most preferably hydrogen;
  • R 14 is halogen, Ci-C 6 alkyl, Ci-C6 haloalkyl or Ci-C 6 haloalkoxy; particularly preferably halogen, C 1 -C 4 -alkyl or C 1 -C 6 -haloalkyl; especially preferably halogen or C 1 -C 6 -haloalkyl; very preferably C 1 -C 6 -haloalkyl; extremely preferably C 1 -C 4 -haloalkyl very particularly preferably CF 3;
  • R 15 is hydrogen, halogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl; particularly preferably hydrogen, halogen or C 1 -C 4 -haloalkyl; especially preferably hydrogen or halogen; most preferably hydrogen; and
  • R 16 is hydrogen, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, Ci-C 6 haloalkyl or C C6 alkoxy-Ci-C4-alkyl; particularly preferably Ci-C4-alkyl, C3-C6 cycloalkyl, Ci-C4-haloalkyl or Ci-C4-alkoxy-Ci-C4-alkyl; particularly preferably Ci-C 4 alkyl or Ci-C 4 haloalkyl; extremely preferably C 1 -C 4 -alkyl; very preferably CH3;
  • R 13 to R 16 are defined as mentioned above;
  • heteroaroyl-substituted alanines of the formula I in which
  • R 1 is hydrogen; means.
  • heteroaryl heteroaryl-Ci-C4-alkyl, heteroaryl-Ci-C4-hydroxyalkyl, heteroaryloxy- Ci-C4-alkyl, heteroarylthio-Ci-C4-alkyl, heteroarylsulfinyl-Ci-C4-alkyl, or hetero- roarylsulfonyl -Ci-C 4 alkyl, wherein the above-mentioned phenyl and heteroaryl may be partially or fully halogenated and / or one to three radicals from the
  • Cyano group nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, hydroxy, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, hydroxycarbonyl-C 1 -C 6 -alkoxy, C i -C6-alkylsulfonylamino and Ci-C ⁇ -haloalkylsulfonylamino;
  • C 2 -C 6 -alkenyl particularly preferably C 2 -C 6 -alkenyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, phenyl or heteroaryl; means.
  • heteroaroyl-substituted alanines of the formula I 1 in the R 9 and R 10 are each independently
  • Ci-C 6 alkyl C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, formyl
  • Ci-C 6 - alkylcarbonyl C ⁇ -Ce-alkenylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, C -C 6 - alkoxycarbonyl, aminocarbonyl, Ci-C ⁇ -alkylaminocarbonyl, Ci-C 6 - Alkylsulfonylaminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl ) amino] - carbonyl, (d-Ce-Alky ⁇ aminothicarbonyl, di (Ci-C
  • C 1 -C 6 -alkyl particularly preferably hydrogen, C 1 -C 6 -alkyl, C 1 -C 6 -alkenyl, C 1 -C 6 -alkynyl, formyl, C 1 -C 6 -alkylcarbonyl, C 2 -C 6 -alkenylcarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, d-Ce-alkylsulfonylaminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (Ci C 6 -alkyl) amino] carbonyl, (C 1 -C 6 -alkyl) amino
  • C 1 -C 6 -alkyl particularly preferably hydrogen, C 1 -C 6 -alkyl, formyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl or di (C 1 -C 6 -alkyl) alkyl) aminothiocarbonyl; or
  • heteroaroyl-substituted alanines of the formula I 1 in the R 9 and R 10 are each independently
  • heteroaroyl-substituted alanines of the formula I in which R 12 d-Ce-alkyl, CrC 6 -haloalkyl, di (CrC 6 alkyl) amino or phenyl, where the phenyl radical may be partially halogenated or partially and / or may be substituted by C 1 -C 4 -alkyl; particularly preferably C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, di (C 1 -C 6 -alkyl) amino or phenyl; especially preferably methyl, trifluoromethyl or phenyl; means.
  • heteroaroyl-substituted alanines of the formula I in which A is 5- or 6-membered heteroaryl selected from the group consisting of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; wherein said heteroaryl may be partially or completely halogenated and / or may carry from 1 to 3 radicals selected from the group consisting of CrC ⁇ -alkyl, Ca-C ⁇ -cycloalkyl and CrC ⁇ -haloalkyl; R 1 and R 2 are hydrogen; R 3 is C 1 -C 4 -alkyl, more preferably CH 3 ; R 4 is hydrogen; R 5 is C 2 -C 6 -alkenyl, C 1 -C 6 -haloalkyl, 3 to 6-membered heterocyclyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6
  • R 7 and R 8 are hydrogen
  • R 9 and R 10 is hydrogen, C r C 6 alkyl, formyl, d-Ce-alkylcarbonyl, halo-dC 6 alkylcarbonyl, Ci-C ⁇ -alkoxycarbonyl, aminocarbonyl, (Ci-C6 alkyl) amino carbonyl, di ( C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl or di ( Ci-C6-alkyl) aminothiocarbonyl or SO2R 12 ; and
  • R 11 is hydrogen
  • benzoyl-substituted alanines of the formula I are obtainable in various ways, for example by the following processes:
  • L 1 represents a nucleophilic displaceable leaving group, for example for hydroxy or C 1 -C 6 alkoxy.
  • L 2 represents a nucleophilically displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 5 -methylsulfonyl, phosphoryl or iso-ureyl.
  • the reaction of the alanine derivatives of the formula V with heteroaryl acid (derivatives) n of the formula IV, where L 2 is hydroxyl, to heteroaroyl derivatives of the formula III is carried out in the presence of an activating reagent and a base usually at temperatures of 0 0 C to the boiling point of the reaction mixture, preferably O 0 C to 11O 0 C, particularly preferably at room temperature, in an inert organic solvent [cf. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 and references cited therein].
  • Suitable activating reagents are condensing agents such as, for example, polystyrene-bonded dicyclohexylcarbodiimide, diisopropylcarbodiimide, carbonyldiimidazole, chlorocarbonic acid esters, such as methyl chloroformate, ethyl chloroformate, isophoryl chloroformate, isobutene.
  • tyl chloroformate tyl chloroformate, sec-butyl chloroformate or allyl chloroformate, pivaloyl chloride, polyphosphoric acid, propanephosphonic anhydride, bis (2-oxo-3-oxazolidinyl) phosphoryl chloride (BOPCI) or sulphonyl chlorides such as methanesulphonyl chloride, toluenesulphonyl chloride or benzenesulphonyl chloride.
  • BOPCI bis (2-oxo-3-oxazolidinyl) phosphoryl chloride
  • sulphonyl chlorides such as methanesulphonyl chloride, toluenesulphonyl chloride or benzenesulphonyl chloride.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-C ⁇ alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA) and N-methylpyrrolidone ( NMP
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal hydrogen carbonates such as Nathumhydrogencarbonat, also organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-Methyimorphoiin, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide,
  • the bases are generally used in equimolar amounts. But they can also be used in excess or optionally as a solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use IV in an excess relative to V.
  • reaction mixtures are worked up in a customary manner, for example by mixing with water, separating the phases and optionally chromatographic purification of the crude products.
  • the intermediate and end products fall z. T. in the form of viscous oils, which are freed or purified under reduced pressure and at moderately elevated temperature of volatile fractions. If the intermediate and end products are obtained as solids, the purification can also be carried out by recrystallization or digestion.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA ) and N-methylpyrrolidone (N
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethy
  • the bases are generally used in equimolar amounts. But they can also be used in excess or optionally as a solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use IV in an excess relative to V.
  • the workup and isolation of the products can be done in a conventional manner.
  • heteroaryl acid (derivatives) of the formula IV required for the preparation of the heteroaroyl derivatives of the formula III can be purchased or can be prepared analogously to the procedure known from the literature [e.g. Chang-Ling Liu et al., J. of Fluorine Chem. (2004), 125 (9), 1287-1290; Manfred Schlosser et al., Europ. J. of Org. Chem. (2002), (17), 2913-2920; Hoh-Gyu Hahn et al., Agricult. Chem. And Biotech. (English Edition) (2002), 45 (1), 37-42; Jonatan O Smith et al., J. of Fluorine Chem. (1997), Vol.
  • Suitable activating reagents are condensing agents such as, for example, polystyrene-bonded dicyclohexylcarbodiimide, diisopropylcarbodiimide, Carbonyldiimidazole, chlorocarbonic acid esters such as methyl chloroformate, ethyl chloroformate, isoropyl chloroformate, isobutyl chloroformate, sec-butyl chloroformate or allyl chloroformate, pivaloyl chloride, polyphosphoric acid,
  • Propanephosphonic anhydride bis (2-oxo-3-oxazolidinyl) phosphoryl chloride (BOPCI) or sulfonyl chlorides such as methanesulfonyl chloride, toluenesulfonyl chloride or benzenesulfonyl chloride.
  • BOPCI bis (2-oxo-3-oxazolidinyl) phosphoryl chloride
  • sulfonyl chlorides such as methanesulfonyl chloride, toluenesulfonyl chloride or benzenesulfonyl chloride.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-C ⁇ alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as
  • ethers such
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethy
  • the bases are generally used in catalytic amounts, but they can also be used equimolar, in excess or optionally as solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use II in an excess relative to III.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal hydroxides.
  • alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide
  • alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide
  • alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal hydroxides.
  • alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal hydrogencarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, thethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and A-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethylamine, ethyldiisopropylamine, N-methylmorpholine and pyridine.
  • the bases are generally used in catalytic amounts, but they can also be used equimolar, in excess or optionally as solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use II in an excess relative to III.
  • the workup and isolation of the products can be done in a conventional manner.
  • the amines of the formula II required for the preparation of the heteroaroyl-substituted alanines of the formula I can be purchased.
  • L 1 represents a nucleophilic displaceable leaving group, for example for hydroxy or C 1 -C 6 alkoxy.
  • L 2 is a nucleophilically displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 4 -alkylsulfonyl, phosphoryl or iso-ureyl.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-C ⁇ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, Anisole and tetrahydrofuran, and dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably diethyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
  • Suitable bases are generally inorganic compounds such as alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal amides such as lithium isopropylamide and lithium hexamethyldisilazide, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyllithium and phenyllithium, and alkali metal and alkaline earth metal alkoxides such as sodium methoxide, sodium ethanolate, Potassium ethoxide, potassium tert-butoxide, potassium tert-pentoxide and Dimethoxymagnesium, also organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bi
  • the bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or optionally as a solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or the imino compounds VII in an excess relative to the glycine derivatives VIII.
  • the workup and isolation of the products can be done in a conventional manner.
  • L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or C 1 -C 6 -alkoxy.
  • L 3 is a nucleophilically displaceable leaving group, for example halogen, hydroxy, or C 1 -C 6 -alkoxy.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert.-butylmethyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and also di
  • Suitable reducing agents are transition metal catalysts (e.g., Pd / C or Raney Ni) in combination with hydrogen.
  • the workup and isolation of the products can be done in a conventional manner.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and Tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethyl sulfoxide, dimethylformamide and Dimethylacetamide, more preferably toluen
  • Suitable reducing agents are transition metal catalysts (eg Pd / C or Reney Ni) in combination with hydrogen.
  • the workup and isolation of the product can be carried out in a conventional manner.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-C ⁇ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propinonitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert.
  • aromatic hydrocarbons such
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal amides such as lithium amide, sodium amide and potassium amide, alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and also alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyllithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and also alkali metal and earth metal halides.
  • alkali metal and alkaline earth metal hydroxides such as lithium hydro
  • kalimetallalkoholate such as sodium, sodium, potassium, potassium tert-butoxide, potassium tert-pentoxide and Dimethoxymagnesium
  • organic bases eg te R tiäre amines such as trimethylamine, triethylamine, Diisopropylethy- lamin and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration.
  • Particularly preferred are sodium hydroxide, sodium hydride and triethylamine.
  • the bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or optionally as a solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or IX in an excess based on III or I.
  • the workup and isolation of the products can be done in a conventional manner.
  • R 9 is not H L 1 represents a nucleophilically displaceable leaving group, for example hydroxy or C 1 -C 6 -alkoxy.
  • L 2 represents a nucleophilic displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 4 -alkylsulfonyl, phosphoryl or iso-ureyl.
  • L 3 represents a nucleophilically displaceable leaving group, for example halogen, hydroxy, or C 1 -C 6 -alkoxy.
  • R ⁇ and R z are hydrogen, C 1 -C 6 -alkyl or aryl.
  • R w is hydrogen or R 5 .
  • R x represents an acyl group such as C 1 -C 6 -alkylcarbonyl (eg methylcarbonyl) or C 1 -C 6 -alkoxycarbonyl (eg methoxycarbonyl).
  • the reaction of the glycine derivatives of the formula XII with an allyl alcohol derivative of the formula XI is usually carried out at temperatures from -100 0 C to the boiling point of the reaction mixture, preferably -8O 0 C to 8O 0 C, particularly preferably -2O 0 C to 5O 0 C, in an inert organic solvent in the presence of a transition metal catalyst and a base, and subsequent aqueous-acid work-up.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethyl
  • Palladium, iridium or molybdenum catalysts may preferably be used as catalysts, preferably in the presence of a phosphine ligand such as triphenylphosphine.
  • a phosphine ligand such as triphenylphosphine.
  • the reaction is also enantioselective (see D. Ikeda et al., Tetrahedron Lett., 2005, 46 (39), 6663; T. Kanayama et al., J. of Org. Chem. 2003, 68 (16), 6197; I. Baldwin et al., Tetrahedron Asym. 1995, 6 (7), 1515; J. Genet et al., Tetrahedron 1988, 44 (17), 5263).
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate and calcium carbonate, and alkali metal bicarbonates, such as sodium bicarbonate, alkali metal and alkaline earth metal alcoholates, such as sodium methoxide, sodium ethanolate, potassium ethanolate, potassium tert-butoxide, potassium tert-pentoxide and dimethoxy magnesium; Bases, for example, tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine,
  • the subsequent steps 2 and 3 can be carried out analogously to the reaction of alanine derivatives of the formula V described in Method A with heteroaryl acid (derivatives) n of the formula IV to give corresponding heteroaroyl derivatives of the formula III and then reacting the reaction product with amines of the formula II to give the desired heteroaroyl Substituted alanines of the formula I take place.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or IX in an excess based on III or I.
  • the workup and isolation of the products can be done in a conventional manner.
  • the required glycine derivatives of the formula XII can be obtained analogously to methods known from the literature (compare Vicky A. Burgess et al., Aust. J. of Chem. (1988), 41 (7), 1063-1070).
  • the required allyl alcohol derivatives of the formula XI can be purchased.
  • the oxidation of the double bond to the aldehyde is usually carried out at temperatures of -100 0 C to the boiling point of the reaction mixture, preferably -8O 0 C to 40 0 C, particularly preferably -8O 0 C to O 0 C, in an inert organic solvent in in the presence an oxidizing agent.
  • the oxidation is carried out with ozone or via the sequential dihydroxylation with osmium catalysts such as Os ⁇ 4 or permanganates such as KMnO 4 and subsequently et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. (2001), 44 (19), 3074; J. Sabol et al., Tetrahedron Lett. 1997, 38 (21), 3687; D. Halle et al., J. of Chem. Soc., Chem , (6), 657).
  • osmium catalysts such as Os ⁇ 4 or permanganates such as KMnO 4
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol,
  • the workup and isolation of the product can be carried out in a conventional manner.
  • Preferred reducing agents are borohydrides such as NaBH4 (see A. Siebum et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. Sabol et al., Tetrahedron Lett. 1997, 38 (21), 3687; D. Halle et al., J. of Chem. Soc., Chem. (6), 657).
  • borohydrides such as NaBH4 (see A. Siebum et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. Sabol et al., Tetrahedron Lett. 1997, 38 (21), 3687; D. Halle et al., J. of Chem. Soc., Chem. (6), 657).
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-C ⁇ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, Anisole and tetrahydrofuran (THF), alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethylformamide and dimethylacetamide, more preferably toluene.THF and dioxane. It is also possible to use mixtures of the solvents mentioned.
  • aromatic hydrocarbons such as toluene, o-, m- and p-xylene
  • ethers such as diethyl
  • the workup and isolation of the product can be carried out in a conventional manner.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl ethyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably dichloromethane, tert-butyl methyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
  • Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyl lithium, butyl lithium and phenyllithium, alkylmyl- magnesium halides such as methylmagnesium chloride and organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridine
  • Dimethylaminopyridine and bicyclic amines into consideration are particularly preferred.
  • Particularly preferred are sodium carbonate, sodium hydride and triethylamine.
  • the bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or, if appropriate, as solvent.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or XIII in an excess based on I.
  • R 1 and R 4 , R 5 , R 6 , R 7 and R 8 have the meanings mentioned above and L 1 is a nucleophilically displaceable leaving group, for example, hydroxy or Ci- C ⁇ -alkoxy, are also an object of present invention.
  • a 5- or 6-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; wherein said heteroaryl may be partially or fully halogenated and / or 1 to 3 radicals from the group Ci-C ⁇ -alkyl, Ca-C ⁇ -cycloalkyl and d-C ⁇ -haloalkyl may carry;
  • R 1 is hydrogen;
  • R 4 is hydrogen;
  • R 5 is C ⁇ -C ⁇ -alkenyl, C 1 -C 6 -haloalkyl, 3 to 6-membered heterocyclyl, C 1 -C 6 -alkyl
  • Solution A - 60 0 C, 44 g (0.103 mol) of n-butyllithium (15% strength in hexane) was added dropwise to a solution of 10.4 g (0.103 mol) of diisopropylamine in 500 ml THF. It was stirred for 30 min at - 20 0 C and stirred again at - 60 0 C cooled. A solution of 27.5 g (0.103 mol) (Benzhydryliden-amino) -acetic acid ethyl ester in 30 ml THF was added dropwise, and it was 1 h at - 60 0 C stirred.
  • Solution B 26 g (0.103 mol) of acetic acid (E) -1,3-diphenylallyl ester (prepared according to J. Chem. So ⁇ , Perkin Trans. 1, 2001, 2588-2594), 5.4 g (0.021 mol) of triphenylphosphine and 1.9 g (0.0052 mol) of [Pd (allyl) Cl] 2 was dissolved in 40 ml of THF. At - 60 0 C solution B was added dropwise to solution A, stirred for 3 h at this temperature and then warmed to room temperature. It was with ges. NH4Cl solution and extracted with MTBE. The combined organic phases were dried over Na ⁇ SCU and the solvent removed in vacuo.
  • the heteroaroyl-substituted alanines of the formula I and their agriculturally useful salts are suitable - both as isomer mixtures and in the form of pure isomers - as herbicides.
  • the compounds of the formula I containing herbicidal agents control plant growth on non-crop areas very well, especially at high application rates. In crops such as wheat, rice, corn, soybeans and cotton, they act against weeds and grass weeds without significantly damaging the crops. This effect occurs especially at low application rates.
  • the compounds of the formula I or herbicidal compositions containing them can be used in a further number of crop plants for the removal of unwanted plants.
  • the following cultures may be considered:
  • the compounds of formula I may also be used in cultures tolerant to the action of herbicides by breeding, including genetic engineering.
  • the compounds of formula I can also be used in cultures tolerant by breeding including genetic engineering against insect or fungal attack.
  • the compounds of the formula I or the herbicidal compositions containing them can be used, for example, in the form of directly sprayable aqueous solutions, powders, suspensions, even high-percentage aqueous, oily or other suspensions or dispersants.
  • the forms of application depend on the intended use; In any case, they should ensure the finest possible distribution of the active compounds according to the invention.
  • the herbicidal compositions contain a herbicidally effective amount of at least one compound of the formula I or an agriculturally useful salt of I and auxiliaries customary for the formulation of crop protection agents.
  • Suitable inert auxiliaries are essentially:
  • Mineral oil fractions of medium to high boiling point such as kerosene and diesel oil, coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, e.g. Paraffins, tetrahydronaphthalene, alkylated naphthalenes and their derivatives, alkylated benzenes and their derivatives, alcohols such as methanol, ethanol, propanol, butanol and cyclohexanol, ketones such as cyclohexanone, strong polar solvents, e.g. Amines such as N-methylpyrrolidone and water.
  • Paraffins etrahydronaphthalene
  • alkylated naphthalenes and their derivatives alkylated benzenes and their derivatives
  • alcohols such as methanol, ethanol, propanol, butanol and cyclohexanol
  • ketones such as cyclohexanone
  • Aqueous application forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding
  • Water to be prepared Water to be prepared.
  • the substrates as such or dissolved in an oil or solvent, can be homogenized in water by means of wetting agents, tackifiers, dispersants or emulsifiers.
  • wetting agents wetting, adhesion, dispersing or emulsifying agent and possibly solvent or oil, which are suitable for dilution with water.
  • surfactants are the alkali, alkaline earth, ammonium salts of aromatic sulfonic acids, e.g. Lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, as well as fatty acids, alkyl and alkylarylsulfonates, alkyl, lauryl ether and fatty alcohol sulfates, as well as salts of sulfated hexa-, hepta- and octadecanols and fatty alcohol glycol ethers, condensation products of sulfonated naphthalene and its derivatives with formaldehyde, condensation products of naphthalene or naphthalenesulfonic acids with phenol and formaldehyde, polyoxyethyl noctylphenol ether, ethoxylated isooctyl, octyl or nonylphenol, alkylphen
  • Powders, dispersants and dusts may be prepared by mixing or co-grinding the active substances with a solid carrier.
  • Granules for example coated, impregnated and homogeneous granules, can be prepared by binding the active compounds to solid carriers.
  • Solid carriers are mineral soils such as silicic acids, silica gels, silicates, talc, kaolin, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, Ureas and vegetable products such as cereal flour, tree bark, wood and nutshell flour, cellulose powder or other solid carriers.
  • mineral soils such as silicic acids, silica gels, silicates, talc, kaolin, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, Ureas and vegetable products such as cereal flour, tree bark, wood and nutshell flour
  • the concentrations of the compounds of the formula I in the ready-to-use formulations can be varied within wide limits.
  • the formulations contain from about 0.001 to 98 wt .-%, preferably 0.01 to 95 wt .-%, of at least one active ingredient.
  • the active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to NMR spectrum).
  • an active compound of the formula I 20 parts by weight of an active compound of the formula I are well mixed with 3 parts by weight of the sodium salt of Diisobutylnaphthalinsulfonklare, 17 parts by weight of the sodium salt of a lignosulfonic acid from a sulfite waste liquor and 60 parts by weight of powdered silica gel and ground in a hammer mill.
  • a spray mixture containing 0.1 wt .-% of the active ingredient of the formula I.
  • the application of the compounds of the formula I or of the herbicidal compositions can be carried out in the preemergence or postemergence process. If the active ingredients are less compatible with certain crops, application techniques may be used in which the herbicidal agents are sprayed with the help of the sprayers so as not to hit the leaves of the sensitive crops as far as possible, while the active ingredients on the leaves below grow undesirable plants or the uncovered soil surface (post-directed, lay-by).
  • the application rates of compound of the formula I are 0.001 to 3.0, preferably 0.01 to 1.0, kg / ha of active substance (see above).
  • the heteroaroyl-substituted serine amides of the formula I can be mixed with numerous representatives of other herbicidal or growth-regulating active ingredient groups and applied together.
  • the culture vessels used were plastic flower pots with loamy sand with about 3.0% humus as the substrate.
  • the seeds of the test plants were sown separately by species.
  • the active ingredients suspended or emulsified in water were applied directly after sowing by means of finely distributing nozzles.
  • the jars were lightly rained to promote germination and growth and then covered with clear plastic hoods until the plants had grown. This cover causes a uniform germination of the test plants, if it was not affected by the active ingredients.
  • the test plants were grown depending on the growth form only to a stature height of 3 to 15 cm and only then treated with the suspended or emulsified in water agents.
  • the test plants were either sown directly and grown in the same containers or they were first grown separately as seedlings and transplanted into the test containers a few days before the treatment.
  • the application rate for postemergence treatment was 1.0 kg / ha aS (active substance).
  • the plants were kept species-specific at temperatures of 10 to 25 0 C and 20 to 35 0 C.
  • the trial period lasted for 2 to 4 weeks. During this time, the plants were cared for, and their response to each treatment was evaluated.
  • the rating was based on a scale of 0 to 100. 100 means no emergence of the plants or complete destruction of at least the above-ground parts and 0 no damage or normal growth course.
  • the plants used in the greenhouse experiments were composed of the following species:

Abstract

The invention relates to heteroaroyl-substituted alanines of formula (I), in which the variables A and R1 to R8 are defined as cited in the description, and to their agriculturally useful salts. The invention also relates to methods and intermediates for producing said compounds, to the use of said compounds or to agents containing the latter for controlling undesirable plants.

Description

HETEROAROYL-SUBSTITUIERTE ALANINE MIT HERBIZIDER WIRKUNG.HETEROAROYL-SUBSTITUTED ALANINE WITH HERBICIDAL EFFECT.
Beschreibungdescription
Die vorliegende Alanine der Formel IThe present alanines of the formula I
n der die Variablen die folgenden Bedeutungen haben n the variables have the following meanings
A 5- oder 6-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder mit ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einemA 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one to three nitrogen atoms and one oxygen or sulfur atom, or with a
Sauerstoff- oder Schwefelatom, welches partiell oder vollständig halogeniert sein kann und/oder 1 bis 3 Reste aus der Gruppe Cyano, Ci-C6-Alkyl, C3-C6- Cycloalkyl, d-Ce-Halogenalkyl, Ci-C6-Alkoxy, d-C6-Halogenalkoxy und Ci-C6- Alkoxy-Ci-C4-alkyl tragen kann;Oxygen or sulfur atom, may be that partially or fully halogenated and / or 1 to 3 radicals from the group cyano, Ci-C6-alkyl, C3-C6 - cycloalkyl, d-Ce-haloalkyl, Ci-C6-alkoxy, dC 6 -haloalkoxy and Ci-C 6 - can carry alkoxy-Ci-C4-alkyl;
R1, R2 Wasserstoff, Hydroxy oder Ci-C6-Alkoxy;R 1 , R 2 are hydrogen, hydroxy or C 1 -C 6 -alkoxy;
R3 Ci-C6-Alkyl, CrC4-Cyanoalkyl oder Ci-C6-Halogenalkyl;R 3 Ci-C 6 alkyl, -C 4 cyanoalkyl or Ci-C 6 haloalkyl;
R4 Wasserstoff oder Ci-C6-Alkyl;R 4 is hydrogen or C 1 -C 6 -alkyl;
R5 Wasserstoff, Ci-C6-Alkyl, C2-C6-Alkenyl, C2-C6-Alkinyl, Ci-C6-Halogenalkyl, C2-C6- Halogenalkenyl, C2-C6-Halogenalkinyl, Ci-C6-Cyanoalkyl, C2-C6-Cyanoalkenyl, C2- Cθ-Cyanoalkinyl, Ci-Cβ-Hydroxyalkyl, C2-C6-Hydroxyalkenyl, C∑-Cβ-Hydroxyalkinyl, C3-C6-Cycloalkyl, Cs-Cβ-Cycloalkenyl, 3- bis 6-gliedriges Heterocyclyl, wobei die voranstehend genannten Cycloalkyl, Cycloalkenyl oder 3- bis 6- gliedrigen Heterocyclylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus der Gruppe Oxo, Cyano, Nitro, Ci-C6- Alkyl, CrC6-Halogenalkyl, Hydroxy, d-Ce-Alkoxy, d-Ce-Halogenalkoxy, Hydroxycarbonyl, Ci-Ce-Alkoxycarbonyl, Hydroxycarbonyl-Ci-C6-alkoxy, Ci-R 5 is hydrogen, Ci-C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, Ci-C 6 haloalkyl, C 2 -C 6 - haloalkenyl, C2-C6 haloalkynyl, C -C 6 cyanoalkyl, C 2 -C 6 -Cyanoalkenyl, C 2 - Cθ-cyanoalkynyl, Ci-Cβ hydroxyalkyl, C2-C6-hydroxyalkenyl, C -Cβ Σ-hydroxyalkynyl, C3-C6-cycloalkyl, Cs-Cβ- Cycloalkenyl, 3- to 6-membered heterocyclyl, wherein the aforementioned cycloalkyl, cycloalkenyl or 3- to 6-membered heterocyclyl may be partially or fully halogenated and / or one to three radicals from the group oxo, cyano, nitro, Ci-C 6 - alkyl, -C 6 -haloalkyl, hydroxyl, d-Ce-alkoxy, d-Ce-haloalkoxy, hydroxycarbonyl, Ci-Ce-alkoxycarbonyl, hydroxycarbonyl-Ci-C 6 alkoxy, Ci-
Ce-Alkoxycarbonyl-Ci-C6-alkoxy, Amino, Ci-Cβ-Alkylamino, Di(Ci-Ce-alkyl)- amino, Ci-C6-Alkylsulfonylamino, Ci-Cβ-Halogenalkylsulfonylamino, Amino- carbonylamino, (Ci-Cβ-Alkylaminojcarbonylamino, Di(Ci-C6-alkyl)- aminocarbonylamino, Aryl und Aryl(Ci-C6-alkyl) tragen können; Ci-C6-Alkoxy-Ci-C4-alkyl, C2-C6-Alkenyloxy-CrC4-alkyl, C2-C6-Alkinyloxy-Ci-C4- alkyl, CrC6-Halogenalkoxy-Ci-C4-alkyl, C2-C6-Halogenalkenyloxy-Ci-C4-alkyl, C2- C6-Halogenalkinyloxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl, Ci-C6- Alkylthio-Ci-C4-alkyl, C2-C6-Alkenylthio-Ci-C4-alkyl, C2-C6-Alkinylthio-Ci-C4-alkyi, Ci-Ce-Halogenalkyl-d-CHhioalkyl, C2-C6-Halogenalkenyl-Ci-C4-thioalkyl, C2-C6- Halogenalkinyl-Ci-C4-thioalkyl, Ci-Ce-Alkylsulfinyl-Ci-C^alkyl, d-C6-Halogen- alkylsulfinyl-Ci-C4-alkyl, Ci-CerAlkylsuifonyl-Ci-d-alkyl, Ci-C6-Halogenalkyl- sulfonyl-Ci-C4-alkyl, Amino-Ci-C4-alkyl, (Ci-Ce-AlkyOamino-Ci-d-alkyl, Di(Ci-C6- alkyl)amino-Ci-C4-alkyl, (Ci-C6-Alkylsulfonyl)amino-Ci-C4-alkyl, Ci-Cβ-Alkyl- sulfonyl(Ci-C6-alkyl)amino-Ci-C4-alkyl, d-Ce-Alkylcarbonyl, Hydroxycarbonyl, Cr Ce-Alkoxycarbonyl, Aminocarbonyl, (Ci-C6-Alkyl)aminocarbonyl, Di(Ci-C6-alkyl)- aminocarbonyl, Formylamino-Ci-d-alkyl, (Ci-C6-Alkoxycarbonyl)amino-Ci-C4- alkyi, Ci-C6-Alkylcarbonyl-Ci-C6-alkyl, Hydroxycarbonyl-Ci-C4-aikyl, Ci-C6-Alkoxy- carbonyl-Ci-C4-alkyl, Ci-C6-Halogenalkoxycarbonyl-Ci-C4-alkyl, Ci-Cβ-Alkyl- carbonyloxy-Ci-C4-alkyl, Aminocarbonyl-Ci-C4-alkyl, (Ci-C6-Alkyl)aminocarbonyl- Ci-C4-alkyl, Di(Ci-C6-alkyl)aminocarbonyl-Ci-C4-alkyl, (Ci-C6-Alkylcarbonyi)- amino-Ci-C4-alkyl, Ci-C6-Alkylcarbonyl(Ci-C6-alkylamino)Ci-C4-alkyl, (Ci-Cβ- AlkyOaminocarbonyloxy-Ci-C^alkyl, Di(CrC6-alkyl)aminocarbonyloxy-Ci-C4-alkyl,Ce-alkoxycarbonyl-C 1 -C 6 -alkoxy, amino, C 1 -C 6 -alkylamino, di (C 1 -C 6 -alkyl) -amino, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, amino-carbonylamino, can aminocarbonylamino, aryl and wear aryl (Ci-C 6 alkyl) - Cβ-Alkylaminojcarbonylamino, di (Ci-C 6 alkyl); Ci-C 6 alkoxy-Ci-C 4 alkyl, C 2 -C 6 - alkenyloxy-CrC 4 alkyl, C 2 -C 6 alkynyloxy-Ci-C 4 - alkyl, -C 6 haloalkoxy-Ci-C 4 alkyl, C 2 -C 6 haloalkenyloxy-Ci-C 4 alkyl, C 2 - C 6 haloalkynyloxy-Ci-C4-alkyl, Ci-C 6 alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl, Ci-C 6 - Alkylthio-Ci-C 4 alkyl, C 2 -C 6 alkenylthio-Ci-C 4 alkyl, C 2 -C 6 alkynylthio-Ci-C4-alkyi, Ci-Ce-haloalkyl-d-CHhioalkyl, C2 C6-haloalkenyl-Ci-C4-thioalkyl, C 2 -C 6 - haloalkynyl-Ci-C4-thioalkyl, Ci-Ce-alkylsulfinyl-Ci-C ^ alkyl, halo-dC 6 alkylsulfinyl-Ci-C 4 - alkyl, Ci-CerAlkylsuifonyl-Ci-d-alkyl, Ci-C 6 haloalkyl sulfonyl-Ci-C 4 alkyl, amino-Ci-C4 alkyl, (Ci-Ce AlkyOamino-Ci-d-alkyl, di (Ci-C 6 - alkyl) amino-Ci-C4 alkyl, (Ci-C6 alkylsulfonyl) amino-Ci-C4-alkyl, Ci-Cβ alkylsulfonyl (Ci-C6-alkyl) amino C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, formylamino-C 1 -d-alkyl , (C 1 -C 6 -alkoxycarbonyl) amino-C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkyl, hydroxycarbonyl-C 1 -C 4 -acyl, C 1 -C 6 -alkoxycarbonyl- Ci-C4-alkyl, Ci-C6-haloalkoxycarbonyl-Ci-C4-alkyl, Ci-Cβ alkyl carbonyloxy-Ci-C4-alkyl, aminocarbonyl-Ci-C4 alkyl, (Ci-C6 alkyl ) ami nocarbonyl-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonyl-C 1 -C 4 -alkyl, (C 1 -C 6 -alkylcarbonyi) -amino-C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl ( C 1 -C 6 -alkylamino) C 1 -C 4 -alkyl, (C 1 -C 6 -alkyaminocarbonyloxy-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonyloxy-C 1 -C 4 -alkyl,
(Ci-C6-Alkyl)aminocarbonylamino-Ci-C4-alkyl, Di(Ci-C6-alkyl)amino- carbonylamino-Ci-C4-alkyl;(C 1 -C 6 -alkyl) aminocarbonylamino-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) amino-carbonylamino-C 1 -C 4 -alkyl;
Phenyl, Phenyl-Ci-C4-alkyl, Phenyl-C2-C4-alkenyl, Phenyl-C2-C4-alkinyl, Phenyl- CrC4-halogenalkyl, Phenyl-C2-C4-halogenalkenyl, Phenyl-C2-C4-halogenalkinyl, Phenyl-Ci-C4-hydroxyalkyl, Phenyl-C2-C4-hydroxyalkenyl, Phenyl-C2-C4- hydroxyalkinyl, Phe- nyloxycarbonyl-Ci-C4-alkyl, Phenyloxy-Ci-C4-alkyl, Phenylthio-Ci-C4-alkyl, Phe- nylsulfinyl-Ci-C4-alkyl, Phenylsulfonyl-Ci-C4-alkyl,Phenyl, phenyl-C 1 -C 4 -alkyl, phenyl-C 2 -C 4 -alkenyl, phenyl-C 2 -C 4 -alkynyl, phenylCyc- 4- haloalkyl, phenyl-C 2 -C 4 -haloalkenyl, phenyl- C 2 -C 4 -haloalkynyl, phenyl-Ci-C4-hydroxyalkyl, phenyl-C 2 -C 4 -hydroxyalkenyl, phenyl-C 2 -C 4 - hydroxyalkynyl, Phe- nyloxycarbonyl-Ci-C4-alkyl, phenyloxy-Ci-C4-alkyl, phenylthio-Ci-C4-alkyl, Phe nylsulfinyl-Ci-C4-alkyl, phenylsulfonyl-Ci-C4-alkyl,
Heteroaryl, Heteroaryl-Ci-C4-alkyl, Heteroaryl-C2-C4-alkenyl, Heteroaryl-C2-C4- alkinyl, Heteroaryl-d-C4-halogenalkyl, Heteroaryl-C2-C4-halogenalkenyl, Heteroa- ryl-C2-C4-halogenalkinyl, Heteroaryl-CrC4-hydroxyalkyl, Heteroaryl-C2-C4- hydroxyalkenyl, Heteroaryl-C2-C4-hydroxyalkinyl, Heteroarylcarbonyl-d-C-ralkyl, Heteroarylcarbonyloxy-Ci-C4-alkyl, Heteroaryloxycarbonyl-Ci-C4-alkyl, Heteroary- loxy-Ci-C4-alkyl, Heteroarylthio-Ci-C4-alkyl, Heteroarylsul1ϊnyl-Ci-C4-alkyl, Hetero- arylsulfonyl-Ci-C4-alkyl, wobei die vorstehend genannten Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus der Gruppe Cyano, Nitro, d-Ce-Alkyl, Ci-C6-Halogenalkyl, Hydroxy, Ci-Ce- Hydroxyalkyl, Ci-Cβ-Alkoxy, Ci-Cβ-Halogenalkoxy, Hydroxycarbonyl, Ci-C6- Alkoxycarbonyl, Hydroxycarbonyl-Ci-C6-alkoxy, Ci-C6-Alkoxycarbonyl-Ci-Heteroaryl, heteroaryl-Ci-C4-alkyl, heteroaryl-C 2 -C 4 alkenyl, heteroaryl-C 2 -C 4 - alkynyl, heteroaryl-dC 4 haloalkyl, heteroaryl-C 2 -C 4 -haloalkenyl, heteroaromatics ryl-C 2 -C 4 haloalkynyl, heteroaryl-CrC 4 hydroxyalkyl, heteroaryl-C 2 -C 4 - hydroxyalkenyl, heteroaryl-C 2 -C 4 -hydroxyalkinyl, heteroarylcarbonyl-dC-ralkyl, heteroarylcarbonyloxy-Ci-C 4 - alkyl, heteroaryloxy-Ci-C4-alkyl, Heteroary- loxy-Ci-C4-alkyl, heteroarylthio-Ci-C4-alkyl, Heteroarylsul1ϊnyl-Ci-C 4 alkyl, hetero- arylsulfonyl-Ci-C 4 alkyl in which the abovementioned phenyl and heteroaryl radicals may be partially or completely halogenated and / or one to three radicals from the group cyano, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, hydroxy, C 1 -C 6 -hydroxyalkyl, C 1 -C 4 -alkyl -Cβ-alkoxy, C 1 -C 6 -haloalkoxy, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, hydroxycarbonyl-C 1 -C 6 -alkoxy, C 1 -C 6 -alkoxycarbonyl-ci
C6-alkoxy, Amino, Ci-C6-Alkylamino, Di(Ci-C6-alkyl)amino, Ci-C6-Alkyl- sulfonylamino, Ci-Ce-Halogenalkylsulfonylamino, (d-C6-Alkyl)amino- carbonylamino, Di(Ci-C6-alkyl)aminocarbonylamino, Aryl und Aryl(Ci-Ce- alkyl) tragen können;C 6 alkoxy, amino, C 1 -C 6 -alkylamino, di (C 1 -C 6 -alkyl) amino, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, (C 1 -C 6 -alkyl) amino-carbonylamino, di (C 1 -C 6 -alkyl) aminocarbonylamino, aryl and aryl (C 1 -C 6 -alkyl);
OR9, NR10R11 oder NO2; R7 Wasserstoff, Ci-C6-Alkyl oder Ci-C6-Halogenalkyi;OR 9 , NR 10 R 11 or NO 2 ; R 7 is hydrogen, Ci-C 6 alkyl or Ci-C 6 -Halogenalkyi;
R8 Wasserstoff, Ci-C6-Alkyl oder d-C6-Halogenalkyl;R 8 is hydrogen, Ci-C 6 alkyl or C 6 haloalkyl;
R9 und R10 Wasserstoff, Ci-C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C3-C6-Halogenalkenyl, C3-C6-Halogenalkinyl, Formyl, CrCβ-Alkylcarbonyl, Ci-Cβ-Alkylthiocarbonyl, C3-C6-Cycloalkylcarbonyl, C2-C6-Alkenylcarbonyl, C2-C6-Alkinylcarbonyl, CrC6-Alkoxycarbonyl, Cs-Cβ-Alkenyloxycarbonyl, Cs-Cβ-Alkiπyloxycarbonyl, Aminocarbonyl, CrCβ-Alkylaminocarbonyl, C3- Ce-Alkenylaminocarbonyl, Cs-Cβ-Alkinylaminocarbonyl, CrCβ-Alkylsulfonyl- aminocarbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(C3-C6-Alkenyl)-N-(CrC6- alkyl)aminocarbonyl, N-(C3-C6-Alkinyl)-N-(Ci-C6-alkyl)-aminocarbonyl, N- (Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)-amino-carbonyl, N-(C3-C6-Alkenyl)-N-(Ci- C6-alkoxy)aminocarbonyl, N-(C3-C6-Alkinyl)-N-(Ci-C6-alkoxy)-amino- carbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl, (CrCe- alkyl)aminothiocarbonyl, Di(Ci-C6-alkyl)aminothiocarbonyl, (Ci-Cβ- Alkyl)cyanoimino, (Amino)cyanoimino, (CrCe-Alkyl)aminocyanoimino, Di(Ci-C6-alkyl)aminocyanoimino, Ci-Ce-Alkylcarbonyl-Ci-Cβ-alkyl, CrC6- Alkoxyimino-Ci-C6-alkyl, N-(Ci-C6-Alkyiamino)-imino-Ci-C6-alkyl, N-(Di-Cr C6-alkylamino)innino-CrC6-alkyl oder Tri-CrC4-alkylsilyl, wobei die genannten Alkyl-, Cycloalkyl- und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, Cr C6-Alkoxy-CrC4-alkyl, CrC4-Alkoxy-Ci-C4-alkoxy-CrC4-alkyl, CrC4- Alkoxy, CrC4-Alkylthio, Di(CrC4-alkyl)amino, Ci-C4-Alkyl-CrC6- alkoxycarbonylamino, CrC4-Alkylcarbonyl, Hydroxycarbonyl, CrC4- Alkoxycarbonyl, Aminocarbonyl, CrC^Alkylaminocarbonyl, Di(CrC4- alkyl)aminocarbonyl oder CrC4-Alkylcarbonyloxy; Phenyl, Phenyl-d-Ce-alkyl, Phenylcarbonyl-CrCβ-alkyl, Phenoxycarbonyl, Phenylaminocarbonyl, Phenylsulfonylaminocarbonyl, N-(d-C6-Alkyl)-N-R 9 and R 10 are hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -haloalkenyl, C 3 -C 6 - haloalkynyl, formyl, CrCβ alkyl-carbonyl, Ci-Cβ-alkylthiocarbonyl, C 3 -C 6 cycloalkylcarbonyl, C2-C6-alkenylcarbonyl, C2-C6-alkynylcarbonyl, -C 6 alkoxycarbonyl, Cs-Cβ-alkenyloxycarbonyl, Cs-Cβ-Alkiπyloxycarbonyl , aminocarbonyl, CrCβ-alkylaminocarbonyl, C 3 - Ce-alkenylaminocarbonyl, Cs-Cβ-alkynylaminocarbonyl, CrCβ-alkylsulfonyl aminocarbonyl, di (Ci-C6-alkyl) aminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 - alkyl) -amino-carbonyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkoxy) -aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 - alkoxy) -aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl, (C 1 -C 6 -alkyl) aminothiocarbonyl, di (C 1 -C 6 -alkyl) aminothiocarbonyl, (C 1 -C 6 -alkyl ) cyanoimino, (amino) cyanoimino, (CrCe-alkyl) aminocyanoimino, di (Ci-C 6-alkyl) aminocyanoimino, Ci-Ce-alkylcarbonyl-Ci-Cβ-alkyl, CrC 6 - alkoxyimino-Ci-C6-alkyl, N- (Ci-C 6 -Alkyiamino) imino-Ci-C6-alkyl, N- (Di-C 1 -C 6 -alkylamino) -nino-C 1 -C 6 -alkyl or C 1 -C 4 -alkylsilyl, where the said alkyl, cycloalkyl and alkoxy radicals may be partially or completely halogenated and / or may carry one to three of the following groups: cyano, hydroxy, C 3 -C 6 cycloalkyl, Cr C 6 alkoxy-CrC 4 alkyl, CRC4-alkoxy-Ci-C4-alkoxy-CrC 4 alkyl, -C 4 - alkoxy, -C 4 alkylthio, di (C r C 4 alkyl) amino, Ci-C 4 alkyl-C r C 6 - alkoxycarbonylamino, -C 4 alkylcarbonyl, hydroxycarbonyl, CrC 4 - alkoxycarbonyl, aminocarbonyl, CrC ^ alkylaminocarbonyl, di (CrC 4 - alkyl) aminocarbonyl or CrC 4 - alkylcarbonyloxy; Phenyl, phenyl-d-Ce-alkyl, phenylcarbonyl-CrCβ-alkyl, phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N- (dC 6 -alkyl) -N-
(phenyl)aminocarbonyl, Phenyl-CrCβ-alkylcarbonyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, CrC4-Alkyl, CrC4-Halogenalkyl, d-C4-Alkoxy oder CrC4- Halogenalkoxy; oder(phenyl) aminocarbonyl, phenyl-CrCβ-alkylcarbonyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, -C 4 alkyl, -C 4 haloalkyl, dC 4 alkoxy or CrC 4 - haloalkoxy; or
SO2R12;SO 2 R 12 ;
R11 Wasserstoff, CrC6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Alkenyl, C3-C6-Al kinyl, C3-C6-R 11 is hydrogen, -C 6 alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 -alkyl kinyl, C 3 -C 6 -
Halogenalkenyl, Ca-Cβ-Halogenalkinyl, Hydroxy oder CrC6-Alkoxy;Haloalkenyl, Ca-Cβ-haloalkynyl, hydroxy or C 1 -C 6 -alkoxy;
R12 CrC6-Alkyl, CrC6-Halogenalkyl, Di(Ci-C6-alkyl)amino oder Phenyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Ci-Cβ-Alkyl, Cr Cβ-Halogenalkyl oder d-Cβ-Alkoxy;R 12 -C 6 alkyl, -C 6 haloalkyl, di (Ci-C 6 alkyl) amino or phenyl, wherein the phenyl radical may be partially or completely halogenated and / or may carry one to three of the following groups: C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl or C 1 -C 6 -alkoxy;
sowie deren landwirtschaftlich brauchbaren Salze.and their agriculturally useful salts.
Außerdem betrifft die Erfindung Verfahren und Zwischenprodukte zur Herstellung von Verbindungen der Formel I, Mittel welche diese enthalten sowie die Verwendung dieser Derivate oder diese enthaltende Mittel zur Schadpflanzenbekämpfung.Moreover, the invention relates to processes and intermediates for the preparation of compounds of formula I, compositions containing them and the use of these derivatives or agents containing them for controlling harmful plants.
2,ω-Diaminocarbonylverbindungen mit herbizider Wirksamkeit werden u.a. in WO 03/045878 beschrieben.2, ω-diaminocarbonyl compounds having herbicidal activity are described i.a. in WO 03/045878.
Weiterhin sind aus der Literatur (z.B. WO 05/061464) heteroaroyl-substituierte Phenylalanine bekannt, welche in ß-Position eine gegebenenfalls substituierte Aminogruppe tragen können.Furthermore, the literature (for example WO 05/061464) discloses heteroaroyl-substituted phenylalanines which can carry an optionally substituted amino group in the β-position.
Die herbiziden Eigenschaften der bisher bekannten Verbindungen bzw. die Verträglichkeiten gegenüber Kulturpflanzen können jedoch nur bedingt befriedigen.However, the herbicidal properties of the previously known compounds or the tolerances towards crop plants can satisfy only conditionally.
Es lag daher dieser Erfindung die Aufgabe zugrunde, neue, insbesondere herbizid wirksame, Verbindungen mit verbesserten Eigenschaften zu finden.It was therefore an object of the present invention to find novel, in particular herbicidally active, compounds having improved properties.
Demgemäß wurden die heteroaroylsubstituierten Alanine der Formel I sowie deren herbizide Wirkung gefunden.Accordingly, the heteroaroyl-substituted alanines of the formula I and their herbicidal activity were found.
Ferner wurden herbizide Mittel gefunden, welche die Verbindungen I enthalten und eine sehr gute herbizide Wirkung besitzen. Außerdem wurden Verfahren zur Herstellung dieser Mittel und Verfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs mit den Verbindungen I gefunden.Furthermore, herbicidal agents were found which contain the compounds I and have a very good herbicidal activity. In addition, methods for the preparation of these compositions and methods for controlling undesired plant growth with the compounds I have been found.
Die Verbindungen der Formel I enthalten je nach Substitutionsmuster zwei oder mehr Chiralitätszentren und liegen dann als Enantiomeren oder Diastereomerengemische vor. Gegenstand der Erfindung sind sowohl die reinen Enantiomeren oder Diastereo- meren als auch deren Gemische.Depending on the substitution pattern, the compounds of the formula I contain two or more chiral centers and are then present as enantiomer or diastereomer mixtures. The invention provides both the pure enantiomers or diastereomers and mixtures thereof.
Die Verbindungen der Formel I können auch in Form ihrer landwirtschaftlich brauchba- ren Salze vorliegen, wobei es auf die Art des Salzes in der Regel nicht ankommt. Im allgemeinen kommen die Salze derjenigen Kationen oder die Säureadditionssalze derjenigen Säuren in Betracht, deren Kationen, beziehungsweise Anionen, die herbizide Wirkung der Verbindungen I nicht negativ beeinträchtigen. Es kommen als Kationen insbesondere Ionen der Alkalimetalle, vorzugsweise Lithium, Natrium und Kalium, der Erdalkalimetalle, vorzugsweise Calcium und Magnesium, und der Übergangsmetalle, vorzugsweise Mangan, Kupfer, Zink und Eisen, sowie Ammoni- um, wobei hier gewünschtenfalls ein bis vier Wasserstoffatome durch Ci-C4-Alkyl, Hy- droxy-CrC4-alkyl, Ci-C4-Alkoxy-Ci-C4-alkyl, Hydroxy-Ci-C4-alkoxy-Ci-C4-alkyl, Phenyl oder Benzyl ersetzt sein können, vorzugsweise Ammonium, Dimethylammonium, Dii- sopropylammonium, Tetramethylammonium, Tetrabutylammonium, 2-(2-Hydroxyeth-1 - oxy)eth-1 -ylammonium, Di-(2-hydroxyeth-1 -yl)-ammonium, Trimethylbenzylammonium, des weiteren Phosphoniumionen, Sulfoniumionen, vorzugsweise Tri(d-C4-alkyl)- sulfonium und Sulfoxoniumionen, vorzugsweise Tri(Ci-C4alkyl)-sulfoxonium, in Betracht.The compounds of the formula I can also be in the form of their agriculturally useful salts, whereby the type of salt generally does not matter. In general, the salts of those cations or the acid addition salts of those acids come into consideration whose cations, or anions, do not adversely affect the herbicidal activity of the compounds I. The cations used are, in particular, ions of the alkali metals, preferably lithium, sodium and potassium, the alkaline earth metals, preferably calcium and magnesium, and the transition metals, preferably manganese, copper, zinc and iron, and also ammonium, in which case, if desired, one to four hydrogen atoms Ci-C4-alkyl, hydroxy-CrC 4 alkyl, Ci-C4-alkoxy-Ci-C4-alkyl, hydroxy-Ci-C4-alkoxy-Ci-C 4 alkyl, phenyl or benzyl may be replaced , preferably ammonium, dimethylammonium, diisopropylammonium, tetramethylammonium, tetrabutylammonium, 2- (2-hydroxyeth-1-oxy) eth-1-ylammonium, di (2-hydroxyeth-1-yl) -ammonium, trimethylbenzylammonium, and furthermore phosphonium ions Sulfonium ions, preferably tri (C 1 -C 4 -alkyl) sulfonium and sulfoxonium ions, preferably tri (C 1 -C 4 alkyl) sulfoxonium.
Anionen von brauchbaren Säureadditionsaizen sind in erster Linie Chlorid, Bromid, Fluorid, Hydrogensulfat, Sulfat, Dihydrogenphosphat, Hydrogenphosphat, Nitrat, Hy- drogencarbonat, Carbonat, Hexafluorosilikat, Hexafluorophosphat, Benzoat sowie die Anionen von d-C4-Alkansäuren, vorzugsweise Formiat, Acetat, Propionat und Butyrat.Anions of useful acid addition salts are primarily chloride, bromide, fluoride, hydrogensulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, nitrate, hydrogen carbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate and the anions of dC 4 -alkanoic acids, preferably formate, acetate, propionate and butyrate.
Die für die Substituenten R1-R16 oder als Reste an Phenyl-, Aryl-, Heteroaryl- oder Hetrocyclylringen genannten organischen Molekülteile stellen Sammelbegriffe für individuelle Aufzählungen der einzelnen Gruppenmitglieder dar.The organic parts of the molecule mentioned for the substituents R 1 -R 16 or as radicals on phenyl, aryl, heteroaryl or Hetrocyclylringen are collective terms for individual lists of individual group members.
Sämtliche Kohlenwasserstoffketten, also z.B. alle Alkyl-, Alkenyl-, Alkinyl-, Halogenal- kyl-, Halogenalkenyl-, Halogenalkinyl-, Cyanoalkyl-, Cyanoalkenyl-, Cyanoalkinyl-, Hydroxyalkyl-, Hydroxyalkenyl-, Huydroxyalkinyl-, Alkoxy-, Halogenalkoxy- und Al- kylthio-Teile können geradkettig oder verzweigt sein.All hydrocarbon chains, e.g. all alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, cyanoalkyl, cyanoalkenyl, cyanoalkynyl, hydroxyalkyl, hydroxyalkenyl, Huydroxyalkinyl-, alkoxy, haloalkoxy and alkylthio parts can be straight-chain or branched.
Sofern nicht anders angegeben tragen halogenierte Substituenten vorzugsweise ein bis fünf gleiche oder verschiedene Halogenatome. Die Bedeutung Halogen steht jeweils für Fluor, Chlor, Brom oder lod.Unless otherwise indicated, halogenated substituents preferably carry one to five identical or different halogen atoms. The meaning halogen in each case represents fluorine, chlorine, bromine or iodine.
Ferner bedeuten beispielsweise:Furthermore, for example:
- CrC4-Alkyl sowie die Alkylteile von Tri-Ci-C4-alkylsilyl, Ci-Cβ-Alkoxycarbonyl-d-dr alkyl, Ci-C4-Alkylcarbonyloxy, Ci-C4-alkyl-Ci-C6-alkoxycarbonylamino, CrC4- Alkoxy-Ci-C4-alkoxy-CrC4-alkyl, CrC6-Alkoxy-Ci-C4-alkyl, C2-C6-Alkenyloxy-d-C4- alkyl, C2-C6-Alkinyloxy-Ci-C4-alkyl, Ci-C6-Halogenalkoxy-Ci-C4-alkyl, C2-C6-- C 1 -C 4 -alkyl and the alkyl moieties of tri-C 1 -C 4 -alkylsilyl, C 1 -C 6 -alkoxycarbonyl-d-tr alkyl, C 1 -C 4 -alkylcarbonyloxy, C 1 -C 4 -alkyl-C 1 -C 6 -alkoxycarbonylamino, CIC 4 - alkoxy-Ci-C4-alkoxy-CrC 4 alkyl, -C 6 alkoxy-Ci-C 4 alkyl, C 2 -C 6 alkenyloxy-dC 4 - alkyl, C 2 -C 6 alkynyloxy-C C4-alkyl, Ci-C 6 haloalkoxy-Ci-C 4 alkyl, C 2 -C 6 -
Halogenalkenyloxy-Ci-C4-alkyl, C2-C6-Halogenalkinyloxy-Ci-C4-alkyl, d-C6-Alkoxy- Ci-C4-alkoxy-Ci-C4-alkyl, Ci-C6-Alkylthio-Ci-C4-alkyl, C2-C6-Alkenylthio-Ci-C4-alkyl, C2-C6-Alkinylthio-Ci-C4-alkyl, Ci-Ce-Alkylsulfinyl-Ci-d-alkyl, Ci-C6-Halogenalkyl- sulfinyl-Ci-C4-alkyl, Ci-C6-Alkylsulfonyl-Ci-C4-alkyl, Ci-C6-Halogenalkylsulfonyl-Ci- C4-alkyl, Amino-Ci-C4-alkyl, Ci-C6-Alkylamino-Ci-C4-alkyl, Di(d-C6-Alkyl)amino-Ci- Haloalkenyloxy-Ci-C4-alkyl, C2-C6 haloalkynyloxy-Ci-C4-alkyl, dC 6 alkoxy Ci-C4-alkoxy-Ci-C4-alkyl, Ci-C 6 -alkylthio-C -C 4 alkyl, C 2 -C 6 alkenylthio-Ci-C 4 alkyl, C 2 -C 6 alkynylthio-Ci-C4-alkyl, Ci-Ce-alkylsulfinyl-Ci-d-alkyl, Ci- C 6 haloalkyl sulfinyl-Ci-C4-alkyl, Ci-C 6 alkylsulfonyl-Ci-C4-alkyl, Ci-C6 haloalkylsulfonyl-Ci C 4 alkyl, amino-Ci-C 4 alkyl , C 1 -C 6 -alkylamino-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) amino-ci
C4-alkyl, Formylamino-Ci-C4-alkyl, Ci-C6-Alkoxycarbonylamino-Ci-C4-alkyl, CrC6- Alkylsulfonylamino-Ci-C4-alkyl, CrC6-Alkylsulfonyl(Ci-C6-alkyl)amino-Ci-C4-alkyl, Hydroxycarbonyl-Ci-C4-alkyl, CrC6-Alkoxycarbonyl-Ci-C4-alkyl, d-Cβ-Halogen- Ci-C6-Alkylcarbonyloxy-Ci-C4-alkyi, Aminocarbonyl-Ci- C4-alkyl, (Ci-C6-Alkyl)aminocarbonyl-CrC4-alkyl, Di(Ci-C6-Alkyl)aminocarbonyl-Ci- C4-alkyi, (Ci-C6-Alkyl)aminocarbonylaminoCi-C4-alkyl, Di(Ci-C6-aikyl)amino- carbonylamino-Ci-C4-alkyl, Ci-di-Alkylcarbonylarnino-Ci-dralkyl, d-Cβ-Alkyl- carbonyl(Ci-C6-alkyl)amino-CrC4-alkyi, (Ci-C6-Alkylamino)carbonyloxy-Ci-C4-alkyl,C 4 alkyl, formylamino-Ci-C4-alkyl, Ci-C6-alkoxycarbonylamino-Ci-C4-alkyl, -C 6 - alkylsulfonylamino-Ci-C4-alkyl, CrC 6 alkylsulfonyl (Ci-C 6 alkyl ) amino-C 1 -C 4 -alkyl, hydroxycarbonyl-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxycarbonyl-C 1 -C 4 -alkyl, C 1 -C 6 -halogeno C 1 -C 6 -alkylcarbonyloxy-C 1 -C 4 -alkyl, aminocarbonyl-C 1 -C 4 -alkyl, (C 1 -C 6 -alkyl) aminocarbonyl-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonyl-C 1 -C 4 -alkyl, ( Ci-C6-alkyl) aminocarbonylaminoCi-C4-alkyl, di (Ci-C6-aikyl) amino carbonylamino-Ci-C 4 -alkyl, Ci-di-Alkylcarbonylarnino-Ci-dralkyl, d-Cβ-Alkyl- carbonyl (Ci -C 6 -alkyl) amino-C 1 -C 4 -alkyl, (C 1 -C 6 -alkylamino) carbonyloxy-C 1 -C 4 -alkyl,
Di(Ci-C6-alkyiamino)carbonyloxy-Ci-C4-alkyl, Phenyl-Ci-C4-alkyl, Phenylcarbonyl- Ci-C4-alkyl, Phenylcarbonyloxy-Ci-C4-alkyl, Phenyloxycarbonyl-Ci-C4-alkyl, Phenyl- oxy-Ci-C4-alkyl, Phenylthio-d-C4-alkyl, Phenylsulfinyl-Ci-C4-alkyl, Phenylsulfonyl- d-C4-alkyl, Heteroaryl-Ci-C4-alkyl,Heteroarylcarbonyl-Ci-C4-alkyl, Heteroaryl- carbonyloxy-Ci-C4-alkyl, Heteroaryloxycarbonyl-Ci-C4-alkyl, Heteroaryloxy-Ci-d- alkyl, Heteroarylthio-Ci-C4-alkyl, Heteroarylsulfinyl-Ci-C4-alkyl, Heteroarylsulfonyl- Ci-C4-alkyl, und Aryl(Ci-C4-alkyl): z.B. Methyl, Ethyl, n-Propyl, 1 -Methylethyl, n-Butyl, 1-Methylpropyl, 2-Methylpropyl und 1 ,1-Dimethylethyl;Di (C 1 -C 6 -alkylamino) carbonyloxy-C 1 -C 4 -alkyl, phenyl-C 1 -C 4 -alkyl, phenylcarbonyl-C 1 -C 4 -alkyl, phenylcarbonyloxy-C 1 -C 4 -alkyl, phenyloxycarbonyl-C 1 -C 4 -alkyl, phenyl- oxy-C 1 -C 4 -alkyl, phenylthio-dC 4 -alkyl, phenylsulfinyl-C 1 -C 4 -alkyl, phenylsulfonyl-C 1 -C 4 -alkyl, heteroaryl-C 1 -C 4 -alkyl, heteroarylcarbonyl-C 1 -C 4 -alkyl, heteroaryl carbonyloxy-C 1 -C 4 -alkyl, heteroaryloxycarbonyl-C 1 -C 4 -alkyl, heteroaryloxy-C 1 -d-alkyl, heteroarylthio-C 1 -C 4 -alkyl, heteroarylsulfinyl-C 1 -C 4 -alkyl, heteroarylsulfonyl-C 1 -C 4 -alkyl, and aryl (C 1 -C 4 -alkyl): for example, methyl, ethyl, n-propyl, 1-methylethyl, n-butyl, 1-methylpropyl, 2-methylpropyl and 1, 1-dimethylethyl;
- Ci-Cβ-Alkyl sowie die Alkylteile von Ci-C6-Cyanoalkyl, Ci-Cβ-Alkylcarbonyl-Ci-Cβ- alkyl, N-(C3-C6-Alkenyl)-N-(Ci-C6-alkyl)-aminocarbonyl, N-(C3-C6-Alkinyl)-N-(Ci-C6- alkyl)-aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)-aminocarbonyl, Ci-Cβ- AlkylcarbonylCi- Cβ-alkyl, Ci-C6-Alkoxyimino-Ci-C6-alkyl, N-(Ci-C6-Alkylamino)- imino-d-Ce-alkyl, N-(Di-Ci-C6-alkylamino)imino-Ci-C6-alkyl, (Ci-C6-C 1 -C 6 -alkyl and the alkyl parts of C 1 -C 6 -cycloalkyl, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkyl) aminocarbonyl, N- (C3-C6 alkynyl) -N- (Ci-C 6 - alkyl) aminocarbonyl, N- (Ci-C6-alkoxy) -N- (Ci-C6-alkyl) aminocarbonyl, Ci- Cβ-alkylcarbonylCi-Cβ-alkyl, Ci-C6-alkoxyimino-Ci-C6-alkyl, N- (Ci-C6-alkylamino) -imino-d-Ce-alkyl, N- (di-Ci-C6-alkylamino) imino -C 1 -C 6 -alkyl, (C 1 -C 6 -
Alkyl)cyanoimino, Phenyl-Ci-Ce-alkyl, Phenylcarbonyl-d-Ce-alkyl, N-(d-C6-Alkyl)-Alkyl) cyanoimino, phenyl-C 1 -C 6 -alkyl, phenylcarbonyl-d-ce-alkyl, N- (C 1 -C 6 -alkyl) -
N-phenylaminocarbonyl:N-phenylaminocarbonyl:
Ci-C4-Alkyl, wie voranstehend genannt, sowie z.B. n-Pentyl, 1-Methyl-butyl, 2-C 1 -C 4 -alkyl, as mentioned above, and also, for example, n-pentyl, 1-methyl-butyl, 2-
Methylbutyl, 3-Methylbutyl, 2,2-Dimethylpropyl, 1-Ethylpropyl, n-Hexyl, 1 ,1-Dimethyl- propyl, 1 ,2-Dimethylpropyl, 1-Methylpentyl, 2-Methylpentyl, 3-Methylpentyl, 4-Methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, n-hexyl, 1, 1-dimethylpropyl, 1, 2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-
Methylpentyl, 1 ,1-Dimethylbutyl, 1 ,2-Dimethylbutyl, 1 ,3-Di-methylbutyl, 2,2-Di- methylbutyl, 2,3-Dimethylbutyl, 3,3-Dimethylbutyl, 1-Ethyl-butyl, 2-Ethylbutyl, 1 ,1 ,2- Trimethylpropyl, 1-Ethyl-1-methylpropyl und 1-Ethyl-3-methylpropyl;Methylpentyl, 1, 1-dimethylbutyl, 1, 2-dimethylbutyl, 1, 3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethyl-butyl, 2 Ethylbutyl, 1, 1, 2-trimethylpropyl, 1-ethyl-1-methylpropyl and 1-ethyl-3-methylpropyl;
- Ci-C4-Alkylcarbonyl: z.B. Methylcarbonyl, Ethylcarbonyl, Propylcarbonyl, 1-Methyl- ethylcarbonyl, Butylcarbonyl, 1-Methylpropylcarbonyl, 2-Methylpropylcarbonyl oder 1 , 1 -Dimethylethylcarbonyl;C 1 -C 4 -alkylcarbonyl: for example methylcarbonyl, ethylcarbonyl, propylcarbonyl, 1-methylethylcarbonyl, butylcarbonyl, 1-methylpropylcarbonyl, 2-methylpropylcarbonyl or 1,1-dimethylethylcarbonyl;
- Ci-Cβ-Alkylcarbonyl sowie die Alkylcarbonylreste von Ci-C6-Alkylcarbonyl-Ci-C6- alkyl, d-Ce-Alkylcarbonyloxy-Ci-Cβ-alkyl, Ci-C6-Alkylcarbonylamino-Ci-C4-alkyl,C 1 -C 6 -alkylcarbonyl and the alkylcarbonyl radicals of C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonylamino-C 1 -C 4 -alkyl,
Phenyl-Ci-C6-alkylcarbonyl, d-C6-Alkylcarbonyl-(CrC6-alkylamino)-Ci-C4-alkyl: Ci-C4-Alkylcarbonyl, wie voranstehend genannt, sowie z.B. Pentylcarbonyl, 1- Methylbutylcarbonyl, 2-Methylbutylcarbonyl, 3-Methylbutylcarbonyl, 2,2- Dimethylpropylcarbonyl, 1-Ethylpropylcarbonyl, Hexylcarbonyl, 1 ,1-Dimethyl- propylcarbonyl, 1 ,2-Dimethylpropylcarbonyl, 1-Methylpentylcarbonyl, 2-Methyl- pentylcarbonyl, 3-Methylpentylcarbonyl, 4-Methylpentylcarbonyl, 1 ,1-Dimethyl- butylcarbonyl, 1 ,2-Dimethylbutylcarbonyl, 1 ,3-Dimethylbutylcarbonyl, 2,2-Di- methylbutylcarbonyl, 2,3-Dimethylbutylcarbonyl, 3,3-Dimethylbutylcarbonyl, 1- Ethylbutylcarbonyl, 2-Ethylbutylcarbonyl, 1 ,1 ,2-Trimethylpropylcarbonyl, 1 ,2,2- Trimethylpropylcarbonyl, 1 -Ethyl-1-methylpropylcarbonyl oder 1-Ethyl-2-methyl- propylcarbonyl;Phenyl-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkylcarbonyl- (C 1 -C 6 -alkylamino) C 1 -C 4 -alkyl: C 1 -C 4 -alkylcarbonyl, as mentioned above, and also, for example, pentylcarbonyl, 1-methylbutylcarbonyl, 2-methylbutylcarbonyl, 3-methylbutylcarbonyl, 2,2-dimethylpropylcarbonyl, 1-ethylpropylcarbonyl, hexylcarbonyl, 1, 1-dimethylpropylcarbonyl, 1, 2-dimethylpropylcarbonyl, 1-methylpentylcarbonyl, 2-methylpentylcarbonyl, 3-methylpentylcarbonyl, 4-methylpentylcarbonyl, 1, 1-Dimethyl-butylcarbonyl, 1, 2-dimethylbutylcarbonyl, 1, 3-dimethylbutylcarbonyl, 2,2-dimethylbutylcarbonyl, 2,3-dimethylbutylcarbonyl, 3,3-dimethylbutylcarbonyl, 1 Ethylbutylcarbonyl, 2-ethylbutylcarbonyl, 1,1,2-trimethylpropylcarbonyl, 1,2,2-trimethylpropylcarbonyl, 1-ethyl-1-methylpropylcarbonyl or 1-ethyl-2-methylpropylcarbonyl;
- C3-C6-Cycloaikyl sowie die Cycloalkylteile von Cs-Cβ-Cycloalkylcarbonyl: monocycli- scher, gesättigter Kohlenwasserstoff mit 3 bis 6 Ringgliedern, wie Cyclopropyl, Cyc- lobutyl, Cyclopentyl und Cyclohexyl;C 3 -C 6 -cycloalkyl and the cycloalkyl parts of C 5 -C 6 -cycloalkylcarbonyl: monocyclic, saturated hydrocarbon having 3 to 6 ring members, such as cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl;
- Cs-Cβ-Cycloalkenyl: z.B. 1-Cyciopropenyl, 2-Cyclopropenyl, 1-Cyclobutenyl, 2- Cyclobutenyl, 1-Cyclopentenyl, 2-Cyclopentenyl, 1 ,3-Cyclopentadienyl, 1 ,4-Cs-Cβ-cycloalkenyl: e.g. 1-Cyciopropenyl, 2-cyclopropenyl, 1-cyclobutenyl, 2-cyclobutenyl, 1-cyclopentenyl, 2-cyclopentenyl, 1, 3-cyclopentadienyl, 1, 4-
Cyclopentadienyl, 2,4-Cyclopentadienyl, 1-Cyclohexenyl, 2-Cyclohexenyl, 3- Cyclohexenyl, 1 ,3-Cyclohexadienyl, 1 ,4-Cyclohexadienyl, 2,5-Cyclohexadienyl;Cyclopentadienyl, 2,4-cyclopentadienyl, 1-cyclohexenyl, 2-cyclohexenyl, 3-cyclohexenyl, 1, 3-cyclohexadienyl, 1, 4-cyclohexadienyl, 2,5-cyclohexadienyl;
- C3-Ce-Alkenyl sowie die Alkenylteile von C3-C6-Alkenyloxycarbonyl, C3-Ce-Alkenyl- aminocarbonyl, N-(C3-C6-Alkenyl)-N-(Ci-C6-alkyl)aminocarbonyl und N-(C3-Cβ-C 3 -C 6 -alkenyl and the alkenyl moieties of C 3 -C 6 -alkenyloxycarbonyl, C 3 -C 6 -alkenylaminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkyl) aminocarbonyl and N- ( C3-Cβ-
Alkenyl)-N-(Ci-C6-alkoxy)aminocarbonyl: z.B. 1 -Propenyl, 2-Propenyl, 1-Methyl- ethenyl, 1 -Butenyl, 2-Butenyi, 3-Butenyl, 1 -Methyl-1-propenyl, 2-Methyl-1-propenyl, 1-Methyl-2-propenyl, 2-Methyl-2-propenyl, 1-Pentenyl, 2-Pentenyl, 3-Pentenyl, 4- Pentenyl, 1-Methyl-1-butenyl, 2-Methyl-1-butenyl, 3-Methyl-1 -butenyl, 1 -Methyl-2- butenyl, 2-Methyl-2-butenyl, 3-Methyl-2-butenyl, 1-Methyl-3-butenyl, 2-Methyl-3- butenyl, 3-Methyl-3-butenyl, 1 ,1 -Dimethyl-2-propenyl, 1 ,2-Dimethyl-1-propenyl, 1 ,2- Dimethyl-2-propenyl, 1-Ethyl-1 -propenyl, 1-Ethyl-2-propenyl, 1-Hexenyl, 2-Hexenyl, 3-Hexenyl, 4-Hexenyl, 5-Hexenyl, 1-Methyl-1 -pentenyl, 2-Methyl-1 -pentenyl, 3-Methyl-1-pentenyl, 4-Methyl-1-pentenyl, 1-Methyl-2-pentenyl, 2-Methyl-2-pente- nyl, 3-Methyl-2-pentenyl, 4-Methyl-2-pentenyl, 1-Methyl-3-pentenyl, 2-Methyl-3- pentenyl, 3-Methyl-3-pentenyl, 4-Methyl-3-pentenyl, 1-Methyl-4-pentenyl, 2-Methyl- 4-pentenyl, 3-Methyl-4-pentenyl, 4-Methyl-4-pentenyl, 1 ,1-Dimethyl-2-butenyl, 1 ,1 - Dimethyl-3-butenyl, 1 ,2-Dimethyl-1 -butenyl, 1 ,2-Dimethyl-2-butenyl, 1 ,2-Dimethyl-3- butenyl, 1 ,3-Dimethyl-1 -butenyl, 1 ,3-Dimethyl-2-butenyl, 1 ,3-Dimethyl-3-butenyl, 2,2-Dimethyl-3-butenyl, 2, 3-Dimethyl-1 -butenyl, 2,3-Dimethyl-2-butenyI, 2,3-Alkenyl) -N- (C 1 -C 6 alkoxy) aminocarbonyl: e.g. 1-propenyl, 2-propenyl, 1-methyl-ethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3-methyl-1-butenyl, 1 - Methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl, 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1, 1 - Dimethyl 2-propenyl, 1, 2-dimethyl-1-propenyl, 1, 2-dimethyl-2-propenyl, 1-ethyl-1-propenyl, 1-ethyl-2-propenyl, 1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl, 2-methyl-1-pentenyl, 3-methyl-1-pentenyl, 4-methyl-1-pentenyl, 1-methyl-2- pentenyl, 2-methyl-2-pentynyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-methyl-3-pentenyl, 2-methyl-3-pentenyl, 3-methyl-3- pentenyl, 4-methyl-3-pentenyl, 1-methyl-4-pentenyl, 2-methyl-4-pentenyl, 3-methyl-4-pentenyl, 4-methyl-4-pentenyl, 1, 1-dimethyl-2 butenyl, 1,1-dimethyl-3-butenyl, 1, 2-dimethyl-1-butenyl, 1, 2-dim ethyl 2-butenyl, 1, 2-dimethyl-3-butenyl, 1, 3-dimethyl-1-butenyl, 1, 3-dimethyl-2-butenyl, 1, 3-dimethyl-3-butenyl, 2,2- Dimethyl-3-butenyl, 2, 3-dimethyl-1-butenyl, 2,3-dimethyl-2-butenyl, 2,3-
Dimethyl-3-butenyl, 3,3-Dimethyl-1 -butenyl, 3,3-Dimethyl-2-butenyl, 1-Ethyl-1- butenyl, 1 -Ethyl-2-butenyl, 1 -Ethyl-3-butenyl, 2-Ethyl-1 -butenyl, 2-Ethyl-2-butenyl, 2- Ethyl-3-butenyl, 1 ,1 ,2-Trimethyl-2-propenyl, 1-Ethyl-1 -methyl-2-propenyl, 1-Ethyl-2- methyl-1 -propenyl und 1-Ethyl-2-methyl-2-propenyl;Dimethyl-3-butenyl, 3,3-dimethyl-1-butenyl, 3,3-dimethyl-2-butenyl, 1-ethyl-1-butenyl, 1-ethyl-2-butenyl, 1-ethyl-3-butenyl, 2-ethyl-1-butenyl, 2-ethyl-2-butenyl, 2-ethyl-3-butenyl, 1, 1, 2-trimethyl-2-propenyl, 1-ethyl-1-methyl-2-propenyl, 1 Ethyl 2-methyl-1-propenyl and 1-ethyl-2-methyl-2-propenyl;
- C2-Cβ-Alkenyl sowie die Alkenylteile von C∑-Cβ-Alkenylcarbonyl, C∑-Cβ-Alkenyloxy- Ci-C4-alkyl, C2-C6-Alkenylthio-Ci-C4-alkyl, Phenyl-C2-C4-alkenyl, Heteroaryl-C2-C4- alkenyl: C3-C6-Alkenyl wie voranstehend genannt sowie Ethenyl;- C2-Cβ-alkenyl and also the alkenyl moieties of CΣ-Cβ-alkenylcarbonyl, CΣ-Cβ-alkenyloxy Ci-C4 alkyl, C2-C6 alkenylthio-Ci-C4-alkyl, phenyl-C 2 - C 4 alkenyl, heteroaryl-C 2 -C 4 alkenyl: C 3 -C 6 alkenyl as mentioned above and ethenyl;
- C3-Ce-Alkinyl sowie die Alkinylteile von C3-C6-Alkinyloxycarbonyl, C3-C6-- C3-Ce-alkynyl and the alkynyl moieties of C3-C6 alkynyloxycarbonyl, C3-C6
Alkinylaminocarbonyl, N-(C3-C6-Alkinyl)-N-(Ci-C6-alkyl)-aminocarbonyl, N-(C3-C6- Alkinyl)-N-(Ci-C6-alkoxy)aminocarbonyl: z.B. 1-Propinyl, 2-Propinyl, 1-Butinyl, 2- Butinyl, 3-Butinyl, 1-Methyl-2-propinyl, 1-Pentinyl, 2-Pentinyl, 3-Pentinyl, 4-Pentinyl, 1 -Methyl-2-butinyl, 1 -Methyl-3-butinyl, 2-Methyl-3-butinyl, 3-Methyl-1 - butinyl, 1 ,1-Dimethyl-2-propinyl, 1 -Ethyl-2-propinyl, 1-Hexinyl, 2-Hexinyl, 3-Hexinyl, 4-Hexinyl, 5-Hexinyl, 1-Methyl-2-pentinyl, 1-Methyl-3-pentinyl, 1 -Methyl-4-pentinyl, 2-Methyl-3-pentinyl, 2-Methyl-4-pentinyl, 3-Methyl-1-pentinyl, 3-Methyl-4-pentinyl, 4-Methyl-1 -pentinyl, 4-Methyl-2-pentinyl, 1 , 1 -Dimethyl-2-butinyl, 1 , 1 -Dimethyl-3- butinyl, 1 ,2-Dimethyl-3-butinyl, 2,2-Dimethyl-3-butinyl, 3,3-Dimethyl-1 -butinyl, 1-Ethyl-2-butinyl, 1-Ethyl-3-butinyl, 2-Ethyl-3-butinyl und 1-Ethyl-1-methyl-2- propinyl;Alkynylaminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 -alkoxy) -aminocarbonyl: eg 1 Propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl, 4-pentynyl, 1-methyl-2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-1-butynyl, 1, 1-dimethyl-2-propynyl, 1-ethyl 2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl, 1-methyl-3-pentynyl, 1-methyl-4-pentynyl, 2- Methyl 3-pentynyl, 2-methyl-4-pentynyl, 3-methyl-1-pentynyl, 3-methyl-4-pentynyl, 4-methyl-1-pentynyl, 4-methyl-2-pentynyl, 1, 1 - Dimethyl-2-butynyl, 1, 1-dimethyl-3-butynyl, 1, 2-dimethyl-3-butynyl, 2,2-dimethyl-3-butynyl, 3,3-dimethyl-1-butynyl, 1-ethyl 2-butynyl, 1-ethyl-3-butynyl, 2-ethyl-3-butynyl and 1-ethyl-1-methyl-2-propynyl;
- C2-C6-Alkinyl sowie die Alkinylteile von C∑-Cβ-Alkinylcarbonyl, C2-C2-Alkinyloxy-d- C4-alkyl, C2-C6-Alkinylthio-Ci-C4-alkyl, Phenyl-C2-C4-alkinyl, Heteroaryl-C2-C4- alkinyl: Ca-Cβ-Alkinyl wie voranstehend genannt sowie Ethinyl;C 2 -C 6 -alkynyl and the alkynyl moieties of C 1 -C 6 -alkynylcarbonyl, C 2 -C 2 -alkynyloxy-C 1 -C 4 -alkyl, C 2 -C 6 -alkynylthio-C 1 -C 4 -alkyl, phenyl-C 2 - C 4 -alkynyl, heteroaryl-C 2 -C 4 -alkynyl: C 1 -C 6 -alkynyl as mentioned above as well as ethynyl;
- Ci-C4-Cyanoalkyl: z.B. Cyanomethyl, 1 -Cyanoeth-1 -yl, 2-Cyanoeth-1 -yl, 1-Cyano- prop-1 -yl, 2-Cyanoprop-1-yl, 3-Cyanoprop-1-yl, 1 -Cyanoprop-2-yl, 2-Cyanoprop-2- yl, 1-Cyanobut-1-yl, 2-Cyanobut-1 -yl, 3-Cyanobut-1 -yl, 4-Cyanobut-1 -yl, 1-Cyano- but-2-yl, 2-Cyanobut-2-yl, 1-Cyanobut-3-yl, 2-Cyanobut-3-yl, 1-Cyano-2-methyl- prop-3-yl, 2-Cyano-2-methyl-prop-3-yl, 3-Cyano-2-methyl-prop-3-yl und 2-Cyano- methyl-prop-2-yl;C 1 -C 4 -cyanoalkyl: for example, cyanomethyl, 1-cyanoeth-1-yl, 2-cyanoeth-1-yl, 1-cyano-prop-1-yl, 2-cyanoprop-1-yl, 3-cyanoprop-1 -yl, 1-cyanoprop-2-yl, 2-cyanoprop-2-yl, 1-cyanobut-1-yl, 2-cyanobut-1-yl, 3-cyanobut-1-yl, 4-cyanobut-1-yl , 1-cyano-but-2-yl, 2-cyanobut-2-yl, 1-cyanobut-3-yl, 2-cyanobut-3-yl, 1-cyano-2-methyl-prop-3-yl, 2 Cyano-2-methyl-prop-3-yl, 3-cyano-2-methyl-prop-3-yl and 2-cyano-methyl-prop-2-yl;
- Ci-C4-Hydroxyalkyl sowie die Ci-C4-Hydroxyalkyl-Teile von Phenyl-Ci-C4- hydroxyalkyl, Heteroaryl-Ci-C4-hydroxyalkyl: z.B. Hydroxymethyl, 1-Hydroxyeth-1 -yl, 2-Hydroxyeth-1-yl, 1 -Hydroxyprop-1-yl, 2-Hydroxyprop-1 -yl, 3-Hydroxyprop-1 -yl, 1- Hydroxyprop-2-yl, 2-Hydroxyprop-2-yl, 1-Hydroxybut-1 -yl, 2-Hydroxybut-1-yl, 3- Hydroxybut-1 -yl, 4-Hydroxybut-1-yl, 1-Hydroxybut-2-yl, 2-Hydroxybut-2-yl, 1 -- Ci-C4-hydroxyalkyl and Ci-C4-hydroxyalkyl moieties of phenyl-Ci-C 4 - hydroxyalkyl, heteroaryl-Ci-C4-hydroxyalkyl: for example hydroxymethyl, 1-hydroxyeth-1-yl, 2-hydroxyeth 1-yl, 1-hydroxyprop-1-yl, 2-hydroxyprop-1-yl, 3-hydroxyprop-1-yl, 1-hydroxyprop-2-yl, 2-hydroxyprop-2-yl, 1-hydroxybut-1 -yl, 2-hydroxybut-1-yl, 3-hydroxybut-1-yl, 4-hydroxybut-1-yl, 1-hydroxybut-2-yl, 2-hydroxybut-2-yl, 1 -
Hydroxybut-3-yl, 2-Hydroxybut-3-yl, 1 -Hydroxy -2-methyl-prop-3-yl, 2-Hydroxy -2- methyi-prop-3-yl, 3-Hydroxy -2-methyl-prop-3-yl und 2-Hydroxymethyl-prop-2-yl, 1 ,2-Diydroxyethyl, 1 ,2-Dihydroxyprop-3-yl, 2,3-Dihydroxyprop-3-yl, 1 ,2-Dihydroxy- prop-2-yi, 1 ,2-Diydroxybut-4-yl, 2,3-Diydroxybut-4-yl, 3,4-Diydroxybut-4-yl, 1 ,2- Diydroxybut-2-yl, 1 ,2-Diydroxybut-3-yl, 2,3-Diydroxybut-3-yi, 1 ,2-Dihydroxy-2- methyl-prop-3-yl, 2,3-Dihydroxy-2-methyl-prop-3-yl;Hydroxybut-3-yl, 2-hydroxybut-3-yl, 1-hydroxy-2-methyl-prop-3-yl, 2-hydroxy-2-methyl-prop-3-yl, 3-hydroxy-2-methyl prop-3-yl and 2-hydroxymethyl-prop-2-yl, 1, 2-dihydroxyethyl, 1, 2-dihydroxyprop-3-yl, 2,3-dihydroxyprop-3-yl, 1, 2-dihydroxypropyl 2-yl, 1, 2-dihydroxybut-4-yl, 2,3-dihydroxybut-4-yl, 3,4-dihydroxybut-4-yl, 1, 2-dihydroxybut-2-yl, 1, 2-dihydroxybutyl 3-yl, 2,3-dihydroxybut-3-yl, 1, 2-dihydroxy-2-methyl-prop-3-yl, 2,3-dihydroxy-2-methyl-prop-3-yl;
- Ci-Cδ-Hydroxyalkyl: CrC4-Hydroxyalkyl wie voranstehend genannt, sowie z.B. 1- Hydroxy-pent-5-yl, 2-Hydroxy-pent-5-yl, 3-Hydroxy-pent-5-yl, 4-Hydroxy-pent-5-yl, 5-Hydroxy-pent-5-yl, 1-Hydroxypent-4-yl, 2-Hydroxypen-4-tyl, 3-Hydroxypent-4-yi, A-C 1 -C 8 -hydroxyalkyl: C 1 -C 4 -hydroxyalkyl as mentioned above, and also, for example, 1-hydroxy-pent-5-yl, 2-hydroxy-pent-5-yl, 3-hydroxy-pent-5-yl, 4-hydroxy -pent-5-yl, 5-hydroxy-pent-5-yl, 1-hydroxypent-4-yl, 2-hydroxy-4-yl, 3-hydroxypent-4-yl, A-
Hydroxypent-4-yl, 1 -Hydroxy-pent-3-yl, 2-Hydroxy-pent-3-yl, 3-Hydroxy-pent-3-yl, 1- Hydroxy-2-methyl-but-3-yl, 2-Hydroxy-2-methyi-but-3-yl, 3-Hydroxy-2-methyl-but-3- yl, 1 -Hydroxy-2-methyl-but-4-yl, 2-Hydroxy-2-methyl-but-4-yl, 3-Hydroxy-2-methyl- buM-yl, 4-Hydroxy-2-methyl-but-4-yl, 1-Hydroxy-3-methyl-but-4-yl, 2-Hydroxy-3- methyl-but-4-yl, 3-Hydroxy-3-methyl-but-4-yl, 4-Hydroxy-3-methyl-but-4-yl, 1-Hydroxypent-4-yl, 1-hydroxy-pent-3-yl, 2-hydroxy-pent-3-yl, 3-hydroxy-pent-3-yl, 1-hydroxy-2-methylbut-3-yl, 2-hydroxy-2-methyl-but-3-yl, 3-hydroxy-2-methyl-but-3-yl, 1-hydroxy-2-methyl-but-4-yl, 2-hydroxy-2-methyl but-4-yl, 3-hydroxy-2-methyl-buM-yl, 4-hydroxy-2-methyl-but-4-yl, 1-hydroxy-3-methyl-but-4-yl, 2-hydroxy 3-methylbut-4-yl, 3-hydroxy-3-methylbut-4-yl, 4-hydroxy-3-methyl-but-4-yl, 1
Hydroxy-hex-6-yl, 2-Hydroxy-hex-6-yl, 3-Hydroxy-hex-6-yl, 4-Hydroxy-hex-6-yl, 5- Hydroxy-hex-6-yl, 6-Hydroxy-hex-6-yl, 1-Hydroxy-2-methyl-pent-5-yl, 2-Hydroxy-2- methyl-pent-5-yl, 3-Hydroxy-2-methyl-pent-5-yl, 4-Hydroxy-2-methyl-pent-5-yl, 5- Hydroxy-2-methyl-pent-5-yl, 1 -Hydroxy-3-methyl-pent-5-yl, 2-Hydroxy-3-methyl- pent-5-yl, 3-Hydroxy-3-methyl-pent-5-yl, 4-Hydroxy-3-methyl-pent-5-yl, 5-Hydroxy-3- methyl-pent-5-yl, 1-Hydroxy-4-methyl-pent-5-yl, 2-Hydroxy-4-methyl-pent-5-yl, 3- Hydroxy-4-methyl-pent-5-yl, 4-Hydroxy-4-methyl-pent-5-yl, 5-Hydroxy-4-methyl- pent-5-yl, 1-Hydroxy-5-methyl-pent-5-yl, 2-Hydroxy-5-methyl-pent-5-yi, 3-Hydroxy-5- methyl-pent-5-yl, 4-Hydroxy-5-methyl-pent-5-yl, 5-Hydroxy-5-methyl-pent-5-yl, 1- Hydroxy-2,3-dimethyi-but-4-yl, 2-Hydroxy-2,3-dimethyl-but-4-yl, 3-Hydroxy-2,3- dimethyl-buM-yl, 4-Hydroxy-2,3-dimethyl-but-4-yl, 1 ,2-Dihydroxy-pent-5-yl, 2,3- Dihydroxy-pent-5-yl, 3,4-Dihydroxy-pent-5-yl, 4,5-Dihydroxy-pent-5-yl, 1 ,2- Diydroxypent-4-yl, 2,3-Diydroxypent-4-yl, 3,4-Diydroxypent-4-yl, 4,5-Diydroxypent-4- yl, 1 ,2-Dihydroxy-pent-3-yl, 2,3-Dihydroxy-pent-3-yl, 1 ,2-Dihydroxy-2-methyl-but-3- yl, 2,3-Dihydroxy-2-methyl-but-3-yl, 3,4-Dihydroxy-2-methyl-but-3-yl, 2-Hydroxy-2- hdroxymethyl-but-3-yl, 1 ,2-Dihydroxy-2-methyl-but-4-yl, 2,3-Dihydroxy-2-methyl-but- 4-yl, 3,4-Dihydroxy-2-methyl-but-4-yl, 1 ,2-Dihydroxy-3-methyl-buM-yl, 2,3- Dihydroxy-3-methyl-but-4-yl, 3,4-Dihydroxy-3-methyl-buM-yl, 3-Hydroxy-3- hydroxymethyl-but-4-yl, 1 ,2-Diydroxy-hex-6-yl, 2,3-Diydroxy-hex-6-yl, 3,4-Diydroxy- hex-6-yl, 4,5-Diydroxy-hex-6-yl, 5,6-Diydroxy-hex-6-yl, 1 ,2-Dihydroxy-2-methyl-pent- 5-yl, 2,3-Dihydroxy-2-methyl-pent-5-yl, 3,4-Dihydroxy-2-methyl-pent-5-yl, 4,5- Dihydroxy-2-methyl-pent-5-yl, 2-Hydroxy-2-hdroxymethyl-pent-5-yl, 1 ,2-Dihydroxy-3- methyl-pent-5-yl, 2,3-Dihydroxy-3-methyl-pent-5-yl, 3,4-Dihydroxy-3-methyl-pent-5- yl, 4,5-Dihydroxy-3-methyl-pent-5-yl, 3-Hydroxy-3-hdroxymethyl-pent-5-yl, 1 ,2- Dihydroxy^-methyl-pent-5-yl, 2,3-Dihydroxy-4-methyl-pent-5-yl, 3,4-Dihydroxy-4- methyl-pent-5-yl, 4,5-Dihydroxy-4-methyl-pent-5-yl, 4-Hydroxy-4-hdroxymethyl-pent- 5-yl, 1 ,2-Dihydroxy-5-methyl-pent-5-yl, 2,3-Dihydroxy-5-methyl-pent-5-yl, 3,4- Dihydroxy-5-methyl-pent-5-yl, 4,5-Dihydroxy-5-methyl-pent-5-yl, 5-Hydroxy-5- hdroxymethyl-pent-5-yl, 1 ,2-Diydroxy-2,3-dimethyl-but-4-yl, 2,3-Diydroxy-2,3- dimethyl-but-4-yl, 3,4-Dihydroxy-2,3-dimethyl-but-4-yl, 2-Hydroxy-2-hydroxymethyl- 3-methyl-but-4-yl, 3-Hydroxy-3-hydroxymethy!-2-methyl-but-4-yl;Hydroxy-hex-6-yl, 2-hydroxy-hex-6-yl, 3-hydroxy-hex-6-yl, 4-hydroxy-hex-6-yl, 5-hydroxy-hex-6-yl, 6- Hydroxy-hex-6-yl, 1-hydroxy-2-methylpent-5-yl, 2-hydroxy-2-methylpent-5-yl, 3-hydroxy-2-methylpent-5-yl, 4-hydroxy-2-methylpent-5-yl, 5 Hydroxy-2-methylpent-5-yl, 1-hydroxy-3-methyl-pent-5-yl, 2-hydroxy-3-methyl-pent-5-yl, 3-hydroxy-3-methylpentane 5-yl, 4-hydroxy-3-methyl-pent-5-yl, 5-hydroxy-3-methyl-pent-5-yl, 1-hydroxy-4-methyl-pent-5-yl, 2-hydroxy 4-methyl-pent-5-yl, 3-hydroxy-4-methyl-pent-5-yl, 4-hydroxy-4-methyl-pent-5-yl, 5-hydroxy-4-methyl-pent-5-yl yl, 1-hydroxy-5-methyl-pent-5-yl, 2-hydroxy-5-methyl-pent-5-yl, 3-hydroxy-5-methyl-pent-5-yl, 4-hydroxy-5 methyl-pent-5-yl, 5-hydroxy-5-methylpent-5-yl, 1-hydroxy-2,3-dimethyl-but-4-yl, 2-hydroxy-2,3-dimethylbutane 4-yl, 3-hydroxy-2,3-dimethyl-buM-yl, 4-hydroxy-2,3-dimethylbut-4-yl, 1, 2-dihydroxy-pent-5-yl, 2,3- Dihydroxy-pent-5-yl, 3,4-dihydroxy-pent-5-yl, 4,5-dihydroxy-pent-5-yl, 1,2-dihydroxypent-4-yl, 2,3-dihydroxypent-4-yl yl, 3,4-dihydroxypent-4-yl, 4,5-dihydroxypent-4-yl, 1, 2-dihydroxy-pent-3-yl, 2,3-dihydroxy-pent-3-yl, 1, 2 Dihydroxy-2-methyl-but-3-yl, 2,3-dihydroxy-2-methyl-but-3-yl, 3,4-dihydroxy-2-methyl-but-3-yl, 2-hydroxy-2- hdroxymethyl-but-3-yl, 1, 2-dihydroxy-2-methyl-but-4-yl, 2,3-dihydroxy-2-methylbut-4-yl, 3,4-dihydroxy-2-methyl-but-4-yl, 1, 2-Dihydroxy-3-methyl-buM-yl, 2,3-dihydroxy-3-methyl-but-4-yl, 3,4-dihydroxy-3-methyl-buM-yl, 3-hydroxy-3-hydroxymethyl but-4-yl, 1,2-dihydroxy-hex-6-yl, 2,3-dihydroxy-hex-6-yl, 3,4-dihydroxy-hex-6-yl, 4,5-dihydroxy-hexane 6-yl, 5,6-dihydroxy-hex-6-yl, 1, 2-dihydroxy-2-methyl-pent-5-yl, 2,3-dihydroxy-2-methyl-pent-5-yl, 3, 4-Dihydroxy-2-methyl-pent-5-yl, 4,5-dihydroxy-2-methyl-pent-5-yl, 2-hydroxy-2-hydroxymethyl-pent-5-yl, 1, 2-dihydroxy- 3-methyl-pent-5-yl, 2,3-dihydroxy-3-methyl-pent-5-yl, 3,4-dihydroxy-3-methyl-pent-5-yl, 4,5-dihydroxy-3-yl methyl-pent-5-yl, 3-hydroxy-3-hydroxymethyl-pent-5-yl, 1, 2-dihydroxy-methyl-pent-5-yl, 2,3-dihydroxy-4-methyl-pent-5 -yl, 3,4-dihydroxy-4-methyl-pent-5-yl, 4,5-dihydroxy-4-methyl-pent-5-yl, 4-hydroxy-4-hydroxymethyl-pent-5-yl, 1 , 2-Dihydroxy-5-methyl-pent-5-yl, 2,3-dihydroxy-5-methyl-pent-5-yl, 3,4-dihydroxy-5-methyl-pent-5-yl, 4.5 dihydroxy-5-me thyl-pent-5-yl, 5-hydroxy-5-hydroxymethyl-pent-5-yl, 1, 2-dihydroxy-2,3-dimethyl-but-4-yl, 2,3-dihydroxy-2,3- dimethyl-but-4-yl, 3,4-dihydroxy-2,3-dimethyl-but-4-yl, 2-hydroxy-2-hydroxymethyl-3-methyl-but-4-yl, 3-hydroxy-3- ! hydroxymethyl -2-methyl-but-4-yl;
CrC4-Halogenalkyl sowie die Halogenalkylteile von Phenyl-Ci-C4-halogenalkyl,C 1 -C 4 -haloalkyl and the haloalkyl parts of phenyl-C 1 -C 4 -haloalkyl,
Heteroaryl-Ci-C4-halogenalkyl: ein Ci-C4-Alkylrest wie vorstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B. Chlormethyl, Dichlormethyl, Trichlormethyl, Fluormethyl, Difluormethyl, Trifluor- methyl, Chlorfluormethyl, Dichlorfluormethyl, Chlordifluormethyl, Brommethyl, lod- methyl, 2-Fluorethyl, 2-Chlorethyl, 2-Bromethyl, 2-lodethyl, 2,2-Difluorethyl, 2,2,2-Heteroaryl-C 1 -C 4 -haloalkyl: a C 1 -C 4 -alkyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, eg chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl methyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, bromomethyl, iodomethyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2-iodoethyl, 2,2-difluoroethyl, 2,2,2-
Trifluorethyl, 2-Chlor-2-fluorethyl, 2-Chlor-2,2-difluorethyl, 2,2-Dichlor-2-fluorethyl, 2,2,2-Trichlorethyl, Pentafluorethyl, 2-Fluorpropyl, 3-Fluorpropyl, 2,2-Difluorpropyl, 2,3-Difluorpropyl, 2-Chlorpropyl, 3-Chlorpropyl, 2,3-Dichlorpropyl, 2-Brompropyl, 3- Brompropyl, 3,3,3-Trifluorpropyl, 3,3,3-Trichlorpropyl, 2,2,3,3,3-Pentafluorpropyl, Heptafluorpropyl, 1-(Fluormethyl)-2-fluorethyl, 1-(Chlormethyl)-2-chlorethyl, 1-Trifluoroethyl, 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl, 2-fluoropropyl, 3-fluoropropyl, 2, 2-difluoropropyl, 2,3-difluoropropyl, 2-chloropropyl, 3-chloropropyl, 2,3-dichloropropyl, 2-bromopropyl, 3-bromopropyl, 3,3,3-trifluoropropyl, 3,3,3-trichloropropyl, 2, 2,3,3,3-pentafluoropropyl, heptafluoropropyl, 1- (fluoromethyl) -2-fluoroethyl, 1- (chloromethyl) -2-chloroethyl, 1-
(Brommethyl)-2-bromethyl, 4-Fluorbutyl, 4-Chlorbutyl, 4-Brombutyl, Nonafluorbutyl, 1 ,1 ,2,2-Tetrafluorethyl und 1-Trifluormethyl-1 ,2,2,2,2-tetrafluorethyl; - Ci-Cβ-Halogenalkyl sowie die Halogenalkylteile von Ci-C6-Halogenalkyl-Ci-C4- thioalkyl: Ci-C4-Halogenalkyl wie voranstehend genannt, sowie z.B. 5-Fluorpentyl, 5-Chioφentyl, 5-Brompentyi, 5-lodpentyl, Undecafluorpentyl, 6-Fluorhexyl, 6- Chlorhexyi, 6-Bromhexyl, 6-lodhexyl und Tridecafluorhexyl;(Bromomethyl) -2-bromoethyl, 4-fluorobutyl, 4-chlorobutyl, 4-bromobutyl, nonafluorobutyl, 1,1,2,2-tetrafluoroethyl and 1-trifluoromethyl-1,2,2,2-tetrafluoroethyl; C 1 -C 6 -haloalkyl and the haloalkyl parts of C 1 -C 6 -haloalkyl-C 1 -C 4 -thioalkyl: C 1 -C 4 -haloalkyl as mentioned above, and also, for example, 5-fluoropentyl, 5-chloropentyl, 5-bromopentyl, 5-iodopentyl, Undecafluoropentyl, 6-fluorohexyl, 6-chlorohexyl, 6-bromohexyl, 6-iodohexyl and tridecafluorohexyl;
- C3-C6-Halogenalkenyl: ein Ca-Cβ-Alkenylrest, wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, z.B. 2-Chlor- prop-2-en-1-yl, 3-Chlorprop-2-en-1-yl, 2,3-Dichlorprop-2-en-1-yl, 3,3-Dichlorprop-2- en-1-yl, 2,3,3-Trichlor-2-en-1 -yl, 2,3-Dichlorbut-2-en-1-yl, 2-Bromprop-2-en-1-yl, 3- Bromprop-2-en-1 -yl, 2,3-Dibromprop-2-en-1 -yl, 3,3-Dibromprop-2-en-1 -yl, 2,3,3-C 3 -C 6 -haloalkenyl: a C 1 -C 6 -alkenyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, eg 2-chloroprop-2-en-1 yl, 3-chloroprop-2-en-1-yl, 2,3-dichloroprop-2-en-1-yl, 3,3-dichloroprop-2-en-1-yl, 2,3,3-trichloro 2-en-1-yl, 2,3-dichlorobut-2-en-1-yl, 2-bromoprop-2-en-1-yl, 3-bromoprop-2-en-1-yl, 2,3- Dibromoprop-2-en-1-yl, 3,3-dibromoprop-2-en-1-yl, 2,3,3-
Tribrom-2-en-1 -yl oder 2,3-Dibrombut-2-en-1-yl;Tribromo-2-en-1-yl or 2,3-dibromobut-2-en-1-yl;
- C∑-Cβ-Halogenalkenyl sowie die C∑-Cβ-Halogenalkenyl-Teile von C∑-Cβ- Halogenalkenyloxy-CrC4-alkyl, C2-C6-Halogenalkenyl-Ci-C4-thioalkyl, Phenyl-C2-C4- halogenalkenyl, Heteroaryl-C2-C4-halogenalkenyl: ein C2-C6-Alkenylrest, wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, z.B. 2-Chlorvinyl, 2-Chlorallyl, 3-Chlorallyl, 2,3-Dichlorallyl, 3,3- Dichlorallyl, 2,3,3-Trichlorallyl, 2,3-Dichlorbut-2-enyl, 2-Bromvinyl, 2-Bromallyl, 3- Bromallyl, 2,3-Dibromallyl, 3,3-Dibromallyl, 2,3,3-Tribromallyl oder 2,3-Dibrombut-2- enyl;- C Σ -Cβ-haloalkenyl and the CΣ-Cβ-haloalkenyl parts of CΣ-Cβ-haloalkenyloxy-CrC 4 -alkyl, C 2 -C 6 -haloalkenyl-Ci-C4-thioalkyl, phenyl-C2-C4- haloalkenyl, heteroaryl-C 2 -C 4 haloalkenyl: a C 2 -C 6 alkenyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, for example 2-chlorovinyl, 2-chloroallyl, 3 Chloroallyl, 2,3-dichloroallyl, 3,3-dichloroallyl, 2,3,3-trichloroallyl, 2,3-dichloro-2-enyl, 2-bromovinyl, 2-bromoallyl, 3-bromoallyl, 2,3-dibromoallyl , 3,3-dibromallyl, 2,3,3-tribromoallyl or 2,3-dibromobut-2-enyl;
- C2-C6-Cyanoalkenyl: z.B. 2-Cyanovinyl, 2-Cyanoallyl, 3-Cyanoallyl, 2,3-Dicyanoallyl, 3,3-Dicyanoallyl, 2,3,3-Tricyanoallyl, 2,3-Dicyanobut-2-enyl;C2-C6 cyanoalkenyl: e.g. 2-cyanovinyl, 2-cyanoallyl, 3-cyanoallyl, 2,3-dicyanoallyl, 3,3-dicyanoallyl, 2,3,3-tricyanoallyl, 2,3-dicyanobut-2-enyl;
- C2-C6-Hydroxyalkenyl sowie die Hydroxy-Teile von Phenyl-d-C4-hydroxyalkenyl, Heteroaryl-CrC4-hydroxyalkenyl: z.B. 2-Hydroxyvinyl, 2-Hydroxyallyl, 3- Hydroxyallyl, 2,3-Dihydroxyallyl, 3,3-Dihydroxyallyl, 2,3,3-Trihydroxyallyl, 2,3- Dihydroxybut-2-enyl;C 2 -C 6 -hydroxyalkenyl and the hydroxy parts of phenyl-C 1 -C 4 -hydroxyalkenyl, heteroaryl-C 1 -C 4 -hydroxyalkenyl: for example 2-hydroxyvinyl, 2-hydroxyallyl, 3-hydroxyallyl, 2,3-dihydroxyallyl, 3,3- Dihydroxyallyl, 2,3,3-trihydroxyallyl, 2,3-dihydroxybut-2-enyl;
- Ca-Cβ-Halogenalkinyl: ein Ca-Cβ-Alkinylrest, wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, z.B. 1 ,1 - Difluor-prop-2-in-1 -yl, 3-lod-prop-2-in-1-yl, 4-Fluorbut-2-in-1 -yl, 4-Chlorbut-2in-1 -yl, 1 ,1 -Difluorbut-2-in-1 -yl, 4-lodbut-3-in-1 -yl, 5-Fluorpent-3-in-1-yl, 5-lodpent-4-in-1 -yl, 6-Fluorhex-4-in-1 -yl oder 6-lodhex-5-in-1 -yl;- Ca-Cβ-haloalkynyl: a Ca-Cβ-alkynyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, e.g. 1, 1 - Difluoro-prop-2-yn-1-yl, 3-iodo-prop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobut-2in-1 - yl, 1, 1-difluorobut-2-yn-1-yl, 4-iodobut-3-yn-1-yl, 5-fluoropent-3-yn-1-yl, 5-iodopent-4-yn-1 - yl, 6-fluorohex-4-yn-1-yl or 6-iodohex-5-yn-1-yl;
- C∑-Cβ-Halogenalkinyl sowie die C2-C6-Halogenalkinyl-Teile von C2-C6- Halogenalkinyloxy-Ci-C4-alkyl, C2-C6-Halogenalkinyl-CrC4-thioalkyl, Phenyl-C2-C4- halogenalkinyl, Heteroaryl-C2-C4-halogenalkinyl: ein C∑-Cβ-Alkinylrest, wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, z.B. 1 ,1-Difluor-prop-2-in-1-yl, 3-lod-prop-2-in-1-yl, 4-Fluorbut-2-in-1- yl, 4-Chlorbut-2-in-1-yl, 1 ,1 -Difluorbut-2-in-1 -yl, 4-lodbut-3-in-1 -yl, 5-Fluorpent-3-in- 1 -yl, 5-lodpent-4-in-1-yl, 6-Fluorhex-4-in-1 -yl oder 6-lodhex-5-in-1-yl; - C2-C6-Cyanoalkinyl: z.B. 1 ,1-Dicyano-prop-2-in-1-yl, 3-Cyano -prop-2-in-1-yl, A- Cyano-but-2-in-1 -yl, 1 ,1 -Dicyanobut-2-in-1 -yl, 4-Cyanobut-3-in-1-yl, 5-Cyanopent-3- in-1-yl, 5-Cyanopent-4-in-1-yl, 6-Cyanohex-4-in-1-yl oder 6-Cyanohex-5-in-1-yl;C 2 -C 6 -haloalkynyl and the C 2 -C 6 -haloalkynyl parts of C 2 -C 6 -haloalkynyloxy-C 1 -C 4 -alkyl, C 2 -C 6 -haloalkynyl-C 1 -C 4 -thioalkyl, phenyl-C 2 -C 4 -haloalkynyl, Heteroaryl-C 2 -C 4 -haloalkynyl: a C 1 -C 6 -alkynyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, eg 1, 1-difluoro-prop-2-in 1-yl, 3-iodo-prop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobut-2-yn-1-yl, 1, 1-difluorobut-2 in 1 -yl, 4-iodobut-3-yn-1-yl, 5-fluoropent-3-yn-1-yl, 5-iodopent-4-yn-1-yl, 6-fluorohex-4-yne 1 -yl or 6-iodohex-5-yn-1-yl; C2-C6-Cyanoalkinyl: eg 1, 1-dicyano-prop-2-yn-1-yl, 3-cyano-prop-2-yn-1-yl, A-cyano-but-2-yn-1 - yl, 1, 1-dicyanobut-2-yn-1-yl, 4-cyanobut-3-yn-1-yl, 5-cyanopent-3-yn-1-yl, 5-cyanopent-4-yn-1 yl, 6-cyanohex-4-yn-1-yl or 6-cyanohex-5-yn-1-yl;
- C2-C6-Hydroxyalkinyl sowie die Hydroxy-Teile von Phenyi-C2-C4-hydroxyalkinyl,C 2 -C 6 -hydroxyalkynyl and the hydroxy parts of phenyl-C 2 -C 4 -hydroxyalkynyl,
Heteroaryl-C2-C4-hydroxyalkinyl: z.B. 1 ,1-Dihydroxy-prop-2-in-1 -yl, 3-Hydroxy -prop- 2-in-1 -yl, 4-Hydroxy-but-2-in-1-yl, 1 ,1-Dihydroxybut-2-in-1-yl, 4-Hydroxybut-3-in-1-yl, 5-Hydroxypent-3-in-1-yl, 5-Hydroxypent-4-in-1-yl, 6-Hydroxyhex-4-in-1-yl oder 6- Hydroxyhex-5-in-1 -yl;Heteroaryl-C 2 -C 4 -hydroxyalkynyl: e.g. 1, 1-dihydroxy-prop-2-yn-1-yl, 3-hydroxyprop-2-yn-1-yl, 4-hydroxy-but-2-yn-1-yl, 1,1-dihydroxybutyl 2-yn-1-yl, 4-hydroxybut-3-yn-1-yl, 5-hydroxypent-3-yn-1-yl, 5-hydroxypent-4-yn-1-yl, 6-hydroxyhex-4 in-1-yl or 6-hydroxyhex-5-yn-1-yl;
- Ci-Ce-Alkylsulfinyi (Ci-C6-Alkyl-S(=O)-) sowie die Ci-C6-Alkylsulfinyl-Teile von d- C6-Alkylsulfinyl-Ci-C4-alkyl: z.B. Methylsulfinyl, Ethylsulfinyl, Propyisulfinyl, 1-Me- thylethylsulfinyi, Butylsulfinyl, 1-Methylpropylsulfinyl, 2-Methylpropylsulfinyl, 1 ,1 -Di- methylethylsulfinyl, Pentylsulfinyl, 1-Methylbutylsulfinyl, 2-Methylbutylsulfinyl, 3- Methylbutylsulfinyl, 2,2-Dimethylpropylsulfinyl, 1-Ethylpropylsulfinyl, 1 ,1-Dimethyl- propylsulfinyl, 1 ,2-Dimethylpropylsulfinyl, Hexylsulfinyl, 1-Methylpentylsulfinyl, 2- Methylpentylsulfinyl, 3-Methylpentylsulfinyl, 4-Methylpentyl-sulfinyl, 1 ,1 -Dimethyl- butylsulfinyi, 1 ,2-Dimethylbutylsulfinyl, 1 ,3-Dimethylbutyl-sulfinyl, 2,2-Dimethyl- butylsulfinyi, 2,3-Dimethyibutylsulfinyl, 3,3-Dimethylbutyl-sulfinyi, 1 -Ethylbutylsulfinyl, 2-Ethylbutylsulfinyl, 1 ,1 ,2-Trimethylpropylsuifinyl, 1 ,2,2-Trimethylpropylsulfinyl, 1 -C 1 -C 6 -alkylsulfinyl (C 1 -C 6 -alkyl-S (OO) -) and the C 1 -C 6 -alkylsulfinyl parts of C 1 -C 6 -alkylsulfinyl-C 1 -C 4 -alkyl: for example methylsulfinyl, ethylsulfinyl, Propylsulfinyl, 1-methylethylsulfinyl, butylsulfinyl, 1-methylpropylsulfinyl, 2-methylpropylsulfinyl, 1,1-dimethylethylsulfinyl, pentylsulfinyl, 1-methylbutylsulfinyl, 2-methylbutylsulfinyl, 3-methylbutylsulfinyl, 2,2-dimethylpropylsulfinyl, 1-ethylpropylsulfinyl, 1, 1-dimethylpropylsulfinyl, 1, 2-dimethylpropylsulfinyl, hexylsulfinyl, 1-methylpentylsulfinyl, 2-methylpentylsulfinyl, 3-methylpentylsulfinyl, 4-methylpentylsulfinyl, 1, 1-dimethylsulfinyl, 1, 2-dimethylbutylsulfinyl, 1, 3-dimethylbutylsulfinyl, 2,2-dimethylsulfinyl, 2,3-dimethylbenzylsulfinyl, 3,3-dimethylbutylsulfinyl, 1-ethylbutylsulfinyl, 2-ethylbutylsulfinyl, 1, 1, 2-trimethylpropylsulfinyl, 1, 2,2- Trimethylpropylsulfinyl, 1 -
Ethyl-1 -methylpropylsulfinyl und 1 -Ethyl-2-methylpropylsulfinyl;Ethyl 1-methylpropylsulfinyl and 1-ethyl-2-methylpropylsulfinyl;
- Ci-Cβ-Halogenalkylsulfinyl sowie die Ci-Cβ-Halogenalkylsulfinyl-Teile von Ci-Cβ- Halogenalkylsulfinyl-Ci-C4-alkyl: Ci-Cβ-Alkylsulfinylrest wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B. Fluormethylsulfinyl, Difluormethylsulfinyl, Trifluormethylsulfinyl, Chlordi- fluormethylsulfinyl, Bromdifluormethylsulfinyl, 2-Fluorethylsulfinyl, 2-Chlorethyl- sulfinyl, 2-Bromethylsuifinyl, 2-lodethylsulfinyl, 2,2-Difluorethylsulfinyl, 2,2,2-Trifluor- ethylsulfinyl, 2,2,2-Trichlorethylsulfinyl, 2-Chlor-2-fluorethylsulfinyl, 2-Chlor-2,2-di- fluorethylsulfinyl, 2,2-Dichior-2-fluorethylsulfinyl, Pentafluorethylsulfinyl, 2-Fluor- propylsulfinyl, 3-Fluorpropylsulfinyl, 2-Chlorpropylsulfinyl, 3-Chlorpropylsulfinyl, 2- Brompropylsulfinyl, 3-Brompropylsulfinyl, 2,2-Difluorpropylsulfinyl, 2,3-Difluor- propylsulfinyl, 2,3-Dichlorpropylsulfinyl, 3,3,3-Trifluorpropylsulfinyl, 3,3,3-Trichlor- propylsulfinyl, 2,2,3,3,3-Pentafluorpropylsulfinyl, Heptafluorpropylsulfinyl, 1 -(Fluor- methyl)-2-fluorethylsulfinyl, 1-(Chlormethyl)-2-chlorethylsulfinyl, 1-(Brommethyl)-2- bromethylsulfinyl, 4-Fluorbutylsulfinyl, 4-Chlorbutylsulfinyl, 4-Brombutylsulfinyl, Nonafluorbutylsulfinyl, 5-Fluorpentylsulfinyl, 5-Chlorpentylsulfinyl, 5-Brompentyl- sulfinyl, 5-Iodpentylsulfinyl, Undecafluorpentylsulfinyl, 6-Fluorhexylsulfinyl, 6- Chlorhexylsulfinyl, 6-Bromhexylsulfinyl, 6-lodhexylsulfinyl und Dodecafluorhexyl- sulfinyl;- Ci-Cβ-haloalkylsulfinyl and the Ci-Cβ-Halogenalkylsulfinyl parts of Ci-Cβ- haloalkylsulfinyl-Ci-C4-alkyl: Ci-Cβ-Alkylsulfinylrest as mentioned above, which partially or completely by fluorine, chlorine, bromine and / or iodine is substituted, eg Fluoromethylsulfinyl, difluoromethylsulfinyl, trifluoromethylsulfinyl, chlorodifluoromethylsulfinyl, bromodifluoromethylsulfinyl, 2-fluoroethylsulfinyl, 2-chloroethylsulfinyl, 2-bromoethylsulfinyl, 2-iodoethylsulfinyl, 2,2-difluoroethylsulfinyl, 2,2,2-trifluoroethylsulfinyl, 2,2, 2-trichloroethylsulfinyl, 2-chloro-2-fluoroethylsulfinyl, 2-chloro-2,2-di-fluoroethylsulfinyl, 2,2-dichloro-2-fluoroethylsulfinyl, pentafluoroethylsulfinyl, 2-fluoro-propylsulfinyl, 3-fluoro-propylsulfinyl, 2-chloro-propylsulfinyl, 3-chloropropylsulfinyl, 2-bromopropylsulfinyl, 3-bromopropylsulfinyl, 2,2-difluoropropylsulfinyl, 2,3-difluoropropylsulfinyl, 2,3-dichloropropylsulfinyl, 3,3,3-trifluoropropylsulfinyl, 3,3,3-trichloropropylsulfinyl, 2,2,3,3,3-pentafluoropropylsulfinyl, heptafluoropropylsulfinyl, 1- (fluoromethyl) -2-fluoroethylsulfinyl, 1- (chloromethyl) -2-chloroethylsulfinyl, 1- (bromomethyl) -2-bromoethylsulfinyl, 4-fluorobutylsulfinyl, 4-chlorobutylsulfinyl, 4-bromobutylsulfinyl, nonafluorobutylsulfinyl, 5-fluoropentylsulfinyl, 5-C hloropentylsulfinyl, 5-bromopentylsulfinyl, 5-iodopentylsulfinyl, undecafluoropentylsulfinyl, 6-fluorohexylsulfinyl, 6-chlorohexylsulfinyl, 6-bromohexylsulfinyl, 6-iodohexylsulfinyl and dodecafluorohexylsulfinyl;
- d-Ce-Alkylsulfonyl (Ci-C6-Alkyl-S(O)2-) sowie die CrC6-Alkylsulfonyl-Teile von Ci- C6-Alkylsulfonyl-Ci-C4-alkyl, Ci-C6-Alkylsulfonylamino, Ci-Ce-Alkylsulfonylamino-Ci- C4-alkyl, Ci-C6-Alkylsulfonyl(Ci-C6-alkyl)amino-Ci-C4-alkyl, C1 -C6- Alkylsulfonylaminocarbonyl: z.B. Methylsulfonyl, Ethylsulfonyl, Propylsulfonyl, 1- Methylethylsulfonyl, Butylsulfonyl, 1-Methylpropylsulfonyl, 2-Methyl-propylsulfonyl, 1 ,1-Dimethylethylsulfonyl, Pentylsulfonyl, 1-Methylbutylsulfonyl, 2- Methylbutylsulfonyl, 3-Methylbutylsulfonyl, 1 ,1-Dimethylpropylsulfonyl, 1 ,2-Di- methylpropylsulfonyi, 2,2-Dimethylpropylsulfonyl, 1-Ethylpropylsulfonyl, Hexylsul- fonyl, 1-Methylpentylsulfonyl, 2-Methylpentylsulfonyl, 3-Methylpentylsulfonyl, 4- Methylpentylsulfonyl, 1 ,1-Dimethylbutylsulfonyl, 1,2-Dimethylbutylsulfonyl, 1 ,3- Dimethylbutylsulfonyl, 2,2-Dimethylbutylsulfonyl, 2,3-DimethyIbutylsulfonyl, 3,3- Dimethylbutylsulfonyl, 1-Ethylbutylsulfonyl, 2-Ethylbutylsulfonyl, 1 ,1 ,2-Trimethyl- propylsulfonyl, 1 ,2,2-Trimethylpropylsulfonyl, 1-Ethyl- 1-methylpropylsulfonyi und 1- Ethyl-2-methylpropylsulfonyl;- d-Ce-alkylsulfonyl (Ci-C 6 alkyl-S (O) 2 -) and the C r C 6 alkylsulfonyl-Ci- parts of C 6 alkylsulfonyl-Ci-C4-alkyl, Ci-C 6 - Alkylsulfonylamino, Ci-Ce-Alkylsulfonylamino-Ci- C 4 alkyl, C 6 alkylsulfonyl (Ci-C6-alkyl) amino-Ci-C4-alkyl, C1 -C6- alkylsulphonylaminocarbonyl: for example methylsulfonyl, ethylsulfonyl, propylsulfonyl, 1-methylethylsulfonyl, butylsulfonyl, 1-methylpropylsulfonyl, 2-methylpropylsulfonyl, 1, 1-dimethylethylsulfonyl, pentylsulfonyl, 1-methylbutylsulfonyl, 2-methylbutylsulfonyl, 3-methylbutylsulfonyl, 1, 1-dimethylpropylsulfonyl, 1, 2-dimethylpropylsulfonyi, 2,2-dimethylpropylsulfonyl, 1-ethylpropylsulfonyl, Hexylsulfonyl, 1-methylpentylsulfonyl, 2-methylpentylsulfonyl, 3-methylpentylsulfonyl, 4-methylpentylsulfonyl, 1, 1-dimethylbutylsulfonyl, 1,2-dimethylbutylsulfonyl, 1,3-dimethylbutylsulfonyl, 2,2-dimethylbutylsulfonyl, 2,3-dimethylbutylsulfonyl, 3,3-dimethylbutylsulfonyl, 1-ethylbutylsulfonyl, 2-ethylbutylsulfonyl, 1, 1, 2-trimethyl-propylsulfonyl, 1, 2,2-trimethylpropylsulfonyl, 1-ethyl-1-methylpropylsulfonyi and 1-ethyl-2-methylpropylsulfonyl;
- CrCβ-Halogenalkylsulfonyl sowie die Ci-Cβ-Halogenalkylsulfonyl-Teile von C1-C6- Halogenalkylsulfonyl-d-C^alkyl, Ci-Cβ-Halogenalkylsulfonylamino: einen Ci-Cβ-C 1 -C 6 -haloalkylsulphonyl and the C 1 -C 6 -haloalkylsulphonyl parts of C 1 -C 6 -haloalkylsulphonyl-C 1 -C 4 -alkyl, C 1 -C 6 -haloalkylsulphonylamino: a C 1 -C 6 -alkyl radical
Alkylsulfonylrest wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B. Fluormethylsulfonyl, Di- fluormethylsulfonyl, Trifluormethylsulfonyl, Chlordifluormethylsulfonyl, Bromdifluor- methylsulfonyl, 2-Fluorethylsulfonyl, 2-Chlorethylsulfonyl, 2-Bromethylsulfonyl, 2- lodethylsulfonyl, 2,2-Difluorethyl-sulfonyl, 2,2,2-Trifluorethylsulfonyl, 2-Chlor-2-fluor- ethylsulfonyl, 2-Chlor-2,2-difluorethylsulfonyl, 2,2-Dichlor-2-fluorethylsulfonyl, 2,2,2- Trihlorethylsulfonyl, Pentafluorethylsulfonyl, 2-Fluorpropylsulfonyl, 3-Fluoφropyl- sulfonyl, 2-Chlorpropylsulfonyl, 3-Chlorpropylsulfonyl, 2-Brompropylsulfonyl, 3- Brompropylsulfonyl, 2,2-Difluorpropylsulfonyl, 2,3-Difluorpropylsulfonyl, 2,3- Dichlorpropylsulfonyl, 3,3,3-Trifluorpropylsulfonyl, 3,3,3-Trichlorpropylsulfonyl,Alkylsulfonyl as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, thus e.g. Fluoromethylsulfonyl, difluoromethylsulfonyl, trifluoromethylsulfonyl, chlorodifluoromethylsulfonyl, bromodifluoromethylsulfonyl, 2-fluoroethylsulfonyl, 2-chloroethylsulfonyl, 2-bromoethylsulfonyl, 2-iodoethylsulfonyl, 2,2-difluoroethylsulfonyl, 2,2,2-trifluoroethylsulfonyl, 2-chloro 2-fluoroethylsulfonyl, 2-chloro-2,2-difluoroethylsulfonyl, 2,2-dichloro-2-fluoroethylsulfonyl, 2,2,2-trifluoromethylsulfonyl, pentafluoroethylsulfonyl, 2-fluoropropylsulfonyl, 3-fluoropropylsulfonyl, 2-chloropropylsulfonyl, 3-chloropropylsulfonyl, 2-bromopropylsulfonyl, 3-bromopropylsulfonyl, 2,2-difluoropropylsulfonyl, 2,3-difluoropropylsulfonyl, 2,3-dichloropropylsulfonyl, 3,3,3-trifluoropropylsulfonyl, 3,3,3-trichloropropylsulfonyl,
2,2,3,3,3-Pentafluor-propylsulfonyl, Heptafluorpropylsulfonyl, 1 -(Fluormethyl)-2- fluorethylsulfonyl, 1 -(ChlormethyO^-chlorethylsulfonyl, 1 -(Brommethyl)-2-bromethyl- sulfonyl, 4-Fluorbutylsulfonyl, 4-Chlorbutylsulfonyl, 4-Brombutylsulfonyl, Nonafluor- butylsulfonyl, 5-Fluorpentylsulfonyl, 5-Chlorpentylsulfonyl, 5-Brompentylsulfonyl, 5- lod-pentylsulfonyl, 6-Fluorhexylsulfonyl, 6-Bromhexylsulfonyl, 6- lodhexylsulfonyl und Dodecafluorhexylsulfonyl;2,2,3,3,3-pentafluoropropylsulfonyl, heptafluoropropylsulfonyl, 1- (fluoromethyl) -2-fluoroethylsulfonyl, 1- (chloromethyl-1-chloroethylsulfonyl, 1- (bromomethyl) -2-bromoethylsulfonyl, 4-fluorobutylsulfonyl, 4-chlorobutylsulfonyl, 4-bromobutylsulfonyl, nonafluorobutylsulfonyl, 5-fluoropentylsulfonyl, 5-chloropentylsulfonyl, 5-bromopentylsulfonyl, 5-iodopentylsulfonyl, 6-fluorohexylsulfonyl, 6-bromohexylsulfonyl, 6-iodohexylsulfonyl and dodecafluorohexylsulfonyl;
Ci-C4-Alkoxy sowie die Alkoxyteile von Hydroxycarbonyl-Ci-C4-alkoxy, C1-C4- Alkoxycarbonyl-Ci-C4-alkoxy, Ci-C4-Alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl und C1-C4- alkyl-Ci-C4-alkoxycarbonylamino: z.B. Methoxy, Ethoxy, Propoxy, 1-Methylethoxy,C 1 -C 4 -alkoxy and the alkoxy moieties of hydroxycarbonyl-C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl-C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl and C 1 -C 4 -alkoxy - alkyl-Ci-C4-alkoxycarbonylamino: eg Methoxy, ethoxy, propoxy, 1-methylethoxy,
Butoxy, 1-Methylpropoxy, 2-Methylpropoxy und 1 ,1-Dimethylethoxy;Butoxy, 1-methylpropoxy, 2-methylpropoxy and 1, 1-dimethylethoxy;
- Ci-Cδ-Alkoxy sowie die Alkoxyteile von Hydroxycarbonyl-Ci-Cβ-alkoxy, d-C4-Alkyl- Ci-Cβ-alkoxycarbonylamino, Ci-Cβ-Alkoxycarbonyl-Ci-Cβ-alkoxy, N-(Ci-C6-Alkoxy)- N^d-Ce-alkyO-aminocarbonyl, N-(C3-C6-Alkenyl)-N-(Ci-C6-alkoxy)-aminocarbonyl,- C 1 -C 6 -alkoxy and the alkoxy moieties of hydroxycarbonyl-C 1 -C 6 -alkoxy, C 1 -C 4 -alkyl-C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkoxy, N- (C 1 -C 6 -alkoxy ) - N, d-Ce-alkoxy-aminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkoxy) -aminocarbonyl,
N-(C3-C6-Alkinyl)-N-(Ci-C6-alkoxy)-aminocarbonyl, Ci-Ce-Alkoxyimino-Ci-Cβ-alkyl und Ci-C6-Alkoxy-Ci-C4-alkoxy: d-C4-Alkoxy wie voranstehend genannt, sowie z.B. Pentoxy, 1 -Methylbutoxy, 2-Methylbutoxy, 3-Methoxylbutoxy, 1 ,1 -Dimethyl-propoxy, 1 ,2-Dimethyl-propoxy, 2,2-Dimethylpropoxy, 1 -Ethylpropoxy, Hexoxy, 1 -Methylpentoxy, 2-Methylpentoxy, 3-Methylpentoxy, 4-Methylpentoxy, 1 ,1-Di-methylbutoxy,1 ,2-Dimethyl-butoxy, 1 ,3-Dimethylbutoxy, 2,2-Dimethylbutoxy, 2,3-Dimethylbutoxy, 3,3-Dimethyi-butoxy, 1 -Ethylbutoxy, 2-Ethylbutoxy, 1 , 1 ,2-Tri-methylpropoxy, 1 ,2,2-Trimethyl-propoxy,N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 -alkoxy) -aminocarbonyl, C 1 -C 6 -alkoxyimino-C 1 -C 6 -alkyl and C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy: d-C 4 Alkoxy as mentioned above, and also, for example, pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methoxybutoxy, 1, 1-dimethylpropoxy, 1, 2-dimethylpropoxy, 2,2-dimethylpropoxy, 1-ethylpropoxy, hexoxy, 1-methylpentoxy, 2-methylpentoxy, 3-methylpentoxy, 4- Methylpentoxy, 1, 1-dimethylbutoxy, 1, 2-dimethylbutoxy, 1, 3-dimethylbutoxy, 2,2-dimethylbutoxy, 2,3-dimethylbutoxy, 3,3-dimethylbutoxy, 1-ethylbutoxy, 2- Ethyl butoxy, 1, 1, 2-trimethylpropoxy, 1, 2,2-trimethylpropoxy,
1-Ethyl-1-methylpropoxy und 1 -Ethyl-2-methylpropoxy;1-ethyl-1-methylpropoxy and 1-ethyl-2-methylpropoxy;
- Ci-C4-Halogenalkoxy: ein Ci-C4-Alkoxyrest wie voranstellend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B. FIu- ormethoxy, Difluormethoxy, Trifluormethoxy, Chlordifluormethoxy, Bromdifluor- methoxy, 2-Fluorethoxy, 2-Chlorethoxy, 2-Brommethoxy, 2-lodethoxy, 2,2-Difluor- ethoxy, 2,2,2-Trifluorethoxy, 2-Chlor-2-fluorethoxy, 2-Chlor-2,2-difluorethoxy, 2,2- Dichlor-2-fluorethoxy, 2,2,2-Trichlorethoxy, Pentafluorethoxy, 2-Fluoφropoxy, 3- Fluorpropoxy, 2-Chlorpropoxy, 3-Chlorpropoxy, 2-Brompropoxy, 3-Brompropoxy, 2,2-Difluorpropoxy, 2,3-Difluorpropoxy, 2,3-Dichlorpropoxy, 3,3,3-Trifluorpropoxy,C 1 -C 4 -haloalkoxy: a C 1 -C 4 -alkoxy radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, thus e.g. Fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorodifluoromethoxy, bromodifluoromethoxy, 2-fluoroethoxy, 2-chloroethoxy, 2-bromomethoxy, 2-iodoethoxy, 2,2-difluoroethoxy, 2,2,2-trifluoroethoxy, 2-chloro 2-fluoroethoxy, 2-chloro-2,2-difluoroethoxy, 2,2-dichloro-2-fluoroethoxy, 2,2,2-trichloroethoxy, pentafluoroethoxy, 2-fluoropropoxy, 3-fluoropropoxy, 2-chloropropoxy, 3-chloropropoxy, 2-bromopropoxy, 3-bromopropoxy, 2,2-difluoropropoxy, 2,3-difluoropropoxy, 2,3-dichloropropoxy, 3,3,3-trifluoropropoxy,
3,3,3-Trichlorpropoxy, 2,2,3,3,3-Pentafluorpropoxy, Heptafluorpropoxy, 1 - (Fluormethyl)-2-fluorethoxy, 1 -(Chlormethyi)-2-chlorethoxy, 1 -(Brommethyl)-2- bromethoxy, 4-Fluorbutoxy, 4-Chlorbutoxy, 4-Brombutoxy und Nonafluorbutoxy;3,3,3-trichloropropoxy, 2,2,3,3,3-pentafluoropropoxy, heptafluoropropoxy, 1- (fluoromethyl) -2-fluoroethoxy, 1- (chloromethyl) -2-chloroethoxy, 1- (bromomethyl) -2- bromothoxy, 4-fluorobutoxy, 4-chlorobutoxy, 4-bromobutoxy and nonafluorobutoxy;
- CrCδ-Halogenalkoxy sowie die d-Cβ-Halogenalkoxy-Teile von C-i-Cβ-- CrCδ-haloalkoxy and the C 1 -C 6 -haloalkoxy parts of C-i-Cβ-
Halogenalkoxy-Ci-C4-alkyl, Ci-C6-Halogenalkoxycarbonyl-Ci-C4-alkyl: C1-C4- Halogenalkoxy wie voranstehend genannt, sowie z.B. 5-Fluorpentoxy, 5-Chlor- pentoxy, 5-Brompentoxy, 5-lodpentoxy, Undecafluorpentoxy, 6-Fluorhexoxy, 6- Chlorhexoxy, 6-Bromhexoxy, 6-lodhexoxy und Dodecafluorhexoxy;Haloalkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -haloalkoxycarbonyl-C 1 -C 4 -alkyl: C 1 -C 4 -halogenoalkoxy as mentioned above, as well as e.g. 5-fluoropentoxy, 5-chloropentoxy, 5-bromopentoxy, 5-iodopentoxy, undecafluoropentoxy, 6-fluorohexoxy, 6-chlorohexoxy, 6-bromohexoxy, 6-iodohexoxy and dodecafluorohexoxy;
- d-C6-Alkoxy-Ci-C4-alkyl sowie die Ci-C6-Alkoxy-Ci-C4-alkyl-Teile von Ci-Cβ- Alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl: durch Ci-C6-Alkoxy wie vorstehend genannt substituiertes Ci-C4-Alkyl, also z.B. für Methoxymethyl, Ethoxymethyl, Propoxymethyl, (I -Methylethoxy)methyl, Butoxymethyl, (I-Methylpropoxy)methyl, (2-Methyl-prop- oxy)methyl, (1 ,1 -Dimethylethoxy)methyl, 2-(Methoxy)ethyl, 2-(Ethoxy)ethyl, 2-- C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl and the C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl parts of C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl: C6-alkoxy as mentioned above substituted Ci-C 4 alkyl, eg methoxymethyl, ethoxymethyl, propoxymethyl, (I -Methylethoxy) methyl, butoxymethyl, (I-methylpropoxy) methyl, (2-methyl-prop oxy) methyl , (1, 1-dimethylethoxy) methyl, 2- (methoxy) ethyl, 2- (ethoxy) ethyl, 2-
(Propoxy)ethyl, 2-(1 -Methylethoxy)ethyl, 2-(Butoxy)ethyl, 2-(1-Methylpropoxy)-ethyl, 2-(2-Methylpropoxy)ethyl, 2-(1 ,1 -Dimethylethoxy)ethyl, 2-(Methoxy)- propyl, 2- (Ethoxy)propyl, 2-(Propoxy)propyl, 2-(1-Methylethoxy)propyl, 2-(Butoxy)propyl, 2-(1 - Methylpropoxy)propyl, 2-(2-Methylpropoxy)propyl, 2-(1 ,1-Dimethylethoxy)propyl, 3- (Methoxy)propyl, 3-(Ethoxy)- propyl, 3-(Propoxy)propyl, 3-(1-Methylethoxy)-propyl,(Propoxy) ethyl, 2- (1-methylethoxy) ethyl, 2- (butoxy) ethyl, 2- (1-methylpropoxy) ethyl, 2- (2-methylpropoxy) ethyl, 2- (1, 1-dimethylethoxy) ethyl , 2- (methoxy) propyl, 2- (ethoxy) propyl, 2- (propoxy) propyl, 2- (1-methylethoxy) propyl, 2- (butoxy) propyl, 2- (1-methylpropoxy) propyl, 2- (2-methylpropoxy) propyl, 2- (1,1-dimethylethoxy) propyl, 3- (methoxy) propyl, 3- (ethoxy) propyl, 3- (propoxy) propyl, 3- (1-methylethoxy) propyl,
3-(Butoxy)propyl, 3-(1 -Methylpropoxy)propyl, 3-(2-Methylpropoxy)propyl, 3-(1 ,1 - Dimethylethoxy)propyl, 2-(Methoxy)- butyl, 2-(Ethoxy)butyl, 2-(Propoxy)-butyl, 2-(1- Methylethoxy)butyl, 2-(Butoxy)butyl, 2-(1-Methylpropoxy)butyl, 2-(2-Methyl- propoxy)butyl, 2-(1 ,1-Dimethylethoxy)butyl, 3-(Methoxy)butyl, 3-(Ethoxy)- butyl, 3- (Propoxy)butyl, 3-(1 -Methylethoxy)butyl, 3-(Butoxy)- butyl, 3-(1 -Methyl-propoxy)- butyl, 3-(2-Methylpropoxy)butyl, 3-(1 ,1-Dimethylethoxy)butyl, 4-(Methoxy)-butyl, A- (Ethoxy)butyl, 4-(Propoxy)butyl, 4-(1-Methylethoxy)butyl, 4-(Butoxy)butyl, 4-(1- Methylpropoxy)butyl, 4-(2-Methylpropoxy)butyl und 4-(1 ,1-Dimethylethoxy)-butyl; - Ci-C4-Alkoxycarbonyl sowie die Alkoxycarbonylteile von Ci-C4-Alkoxycarbonyl-d- C4-alkoxy, Ci-C4-Alkoxy-Ci-C4-alkoxycarbonyl und Di(Ci-C4-alkyl)amino-Ci-C4- alkoxycarbonyl: z.B. Methoxycarbonyl, Ethoxycarbonyl, Propoxycarbonyl, 1- Methylethoxycarbonyl, Butoxycarbonyl, 1 -Methylpropoxycarbonyl, 2-Methyiprop- oxycarbonyl oder 1 ,1 -Dimethylethoxycarbonyl;3- (Butoxy) propyl, 3- (1-methylpropoxy) propyl, 3- (2-methylpropoxy) propyl, 3- (1,1-dimethylethoxy) propyl, 2- (methoxy) -butyl, 2- (ethoxy) butyl , 2- (propoxy) -butyl, 2- (1-methylethoxy) butyl, 2- (butoxy) butyl, 2- (1-methylpropoxy) butyl, 2- (2-methylpropoxy) butyl, 2- (1, 1-dimethylethoxy) butyl, 3- (methoxy) butyl, 3- (ethoxy) butyl, 3- (propoxy) butyl, 3- (1-methylethoxy) butyl, 3- (butoxy) -butyl, 3- (1 - Methyl-propoxy) - butyl, 3- (2-methylpropoxy) butyl, 3- (1,1-dimethylethoxy) butyl, 4- (methoxy) -butyl, A- (ethoxy) butyl, 4- (propoxy) butyl, 4 - (1-methylethoxy) butyl, 4- (butoxy) butyl, 4- (1-methylpropoxy) butyl, 4- (2-methylpropoxy) butyl and 4- (1,1-dimethylethoxy) butyl; - Ci-C4-alkoxycarbonyl and the Alkoxycarbonylteile of Ci-C4-alkoxycarbonyl-d-C4-alkoxy, Ci-C4-alkoxy-Ci-C4-alkoxycarbonyl and di (Ci-C4-alkyl) amino-Ci-C 4 - alkoxycarbonyl : eg methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, 1-methylethoxycarbonyl, butoxycarbonyl, 1-methylpropoxycarbonyl, 2-methylpropoxycarbonyl or 1,1-dimethylethoxycarbonyl;
- Ci-Ce-Alkoxycarbonyl sowie die Alkoxycarbonylteile von Ci-Cβ-Alkoxycarbonyl-Ci- Cθ-alkoxy (Ci-C6-Alkoxycarbonyl)amino-Ci-C4-alkyl, Ci-Cβ-Alkoxycarbonyl -C1-C4- alkyl, Ci-C4-Alkyl-(CrC6-alkoxycarbonyl)amino: Ci-C4-Alkoxycarbonyl, wie voranstehend genannt, sowie z.B. Pentoxycarbonyl, 1-Methylbutoxycarbonyl, 2- Methylbutoxycarbonyl, 3-Methyl-butoxycarbonyl, 2,2-Dimethylpropoxycarbonyl, 1 - Ethy I propoxycarbonyl, Hexoxy-carbonyl, 1 , 1-Dimethylpropoxycarbonyl, 1 ,2- Dimethylpropoxycarbonyl, 1 -Methyl-pentoxycarbonyl, 2-Methylpentoxycarbonyl, 3- Methylpentoxycarbonyl, 4-Methyl-pentoxycarbonyl, 1 ,1-Dimethylbutoxycarbonyl,C 1 -C 6 -alkoxycarbonyl and the alkoxycarbonyl moieties of C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkoxy (C 1 -C 6 -alkoxycarbonyl) aminoC 1 -C 4 -alkyl, C 1 -C 6 -alkoxycarbonylC 1 -C 4 -alkyl, C 4 -alkyl- (C 1 -C 6 -alkoxycarbonyl) amino: C 1 -C 4 -alkoxycarbonyl, as mentioned above, and also, for example Pentoxycarbonyl, 1-methylbutoxycarbonyl, 2-methylbutoxycarbonyl, 3-methylbutoxycarbonyl, 2,2-dimethylpropoxycarbonyl, 1-ethylpropoxycarbonyl, hexoxycarbonyl, 1,1-dimethylpropoxycarbonyl, 1,2-dimethylpropoxycarbonyl, 1-methylpentoxycarbonyl, 2-methylpentoxycarbonyl, 3-methylpentoxycarbonyl, 4-methylpentoxycarbonyl, 1, 1-dimethylbutoxycarbonyl,
1 ,2-Dimethylbutoxycarbonyl, 1 ,3-Dimethylbutoxycarbonyl, 2,2-Dimethylbutoxy- carbonyl, 2,3-Dimethylbutoxycarbonyl, 3,3-Dimethylbutoxycarbonyl, 1 -Ethylbutoxy- carbonyl, 2-Ethylbutoxycarbonyl, 1 ,1 ,2-Trimethylpropoxycarbonyl, 1 ,2,2-Trimethyl- propoxycarbonyl, 1 -Ethyl-1 -methyl-propoxycarbonyl oder 1 -Ethyl-2-methyl-propoxy- carbonyl;1, 2-dimethylbutoxycarbonyl, 1, 3-dimethylbutoxycarbonyl, 2,2-dimethylbutoxycarbonyl, 2,3-dimethylbutoxycarbonyl, 3,3-dimethylbutoxycarbonyl, 1-ethylbutoxycarbonyl, 2-ethylbutoxycarbonyl, 1, 1, 2-trimethylpropoxycarbonyl, 1, 2,2-trimethyl-propoxycarbonyl, 1-ethyl-1-methyl-propoxycarbonyl or 1-ethyl-2-methyl-propoxycarbonyl;
- d-C4-Alkylthio sowie die Ci-C4-Alkylthio-Teile von Ci-C6-Halogenalkyl-Ci-C4- thioalkyl, C2-C6-Halogenalkenyl-Ci-C4-thioalkyl, C2-C6-Halogenalkinyl-Ci-C4- thioalkyl: z.B. Methylthio, Ethylthio, Propylthio, 1 -Methylethylthio, Butylthio, 1 -Methylpropylthio, 2-Methylpropylthio und 1 ,1 -Dimethylethylthio;- C 1 -C 4 -alkylthio and the C 1 -C 4 -alkylthio moieties of C 1 -C 6 -haloalkyl-C 1 -C 4 -thioalkyl, C 2 -C 6 -haloalkenyl-C 1 -C 4 -thioalkyl, C 2 -C 6 -haloalkynyl-C 1 -C 4 - thioalkyl: for example, methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1-methylpropylthio, 2-methylpropylthio and 1, 1-dimethylethylthio;
- d-Ce-Alkylthio sowie die Ci-C6-Alkylthio-Teile von Ci-C6-Alkylthio-Ci-C4-alkyl: Cr C4-Alkylthio wie voranstehend genannt, sowie z.B. Pentylthio, 1-Methylbutylthio, 2- Methylbutylthio, 3-Methylbutylthio, 2,2-Dimethylpropylthio, 1-Ethylpropylthio, He- xylthio, 1 ,1-Dimethylpropylthio, 1 ,2-Dimethylpropylthio, 1-Methylpentylthio, 2-d-Ce-alkylthio and the C 1 -C 6 -alkylthio parts of C 1 -C 6 -alkylthio-C 1 -C 4 -alkyl: C 1 -C 4 -alkylthio as mentioned above, and also, for example, pentylthio, 1-methylbutylthio, 2-methylbutylthio , 3-methylbutylthio, 2,2-dimethylpropylthio, 1-ethylpropylthio, hexylthio, 1, 1-dimethylpropylthio, 1, 2-dimethylpropylthio, 1-methylpentylthio, 2-
Methylpentylthio, 3-Methylpentylthio, 4-Methylpentylthio, 1 ,1 -Dimethylbutylthio, 1 ,2- Dimethylbutylthio, 1 ,3-Dimethylbutylthio, 2,2-Dimethylbutylthio, 2,3-Dimethyl- butylthio, 3,3-Dimethylbutylthio, 1-Ethylbutylthio, 2-Ethylbutylthio, 1 ,1 ,2-Trimethyl- propylthio, 1 ,2,2-Trimethylpropylthio, 1 -Ethyl-1 -methylpropylthio und 1-Ethyl-2- methylpropylthio;Methyl pentylthio, 3-methylpentylthio, 4-methylpentylthio, 1, 1-dimethylbutylthio, 1, 2-dimethylbutylthio, 1, 3-dimethylbutylthio, 2,2-dimethylbutylthio, 2,3-dimethylbutylthio, 3,3-dimethylbutylthio, 1 Ethyl butylthio, 2-ethylbutylthio, 1, 1, 2-trimethylpropylthio, 1, 2,2-trimethylpropylthio, 1-ethyl-1-methylpropylthio and 1-ethyl-2-methylpropylthio;
- Ci-Cβ-Alkylamino sowie die Ci-Cβ-Alkylaminoreste von N(Ci-C6-Alkylamino)imino- Ci-C6-alkyl, (Ci-C6-Alkyl)amino-Ci-C4-alkyl, Ci-C6-Alkylsulfonyl-(Ci-C6-alkyl)amino- Ci-C4-alkyl, Ci-C6-Alkylcarbonyl(Ci-C6-alkylamino)Ci-C4-alkyl, (Ci-C6-Alkyl)- aminothiocarbonyl und (Ci-C6-Alkyl)aminocyanoimino: z.B. Methylamino, Ethylami- no, Propylamino, 1-Methylethylamino, Butylamino, 1 -Methylpropylamino, 2- Methylpropylamino, 1 ,1-Dimethylethylamino, Pentylamino, 1-Methylbutylamino, 2- Methylbutylamino, 3-Methylbutylamino, 2,2-Dimethylpropylamino, 1- Ethylpropylamino, Hexylamino, 1 ,1-Dimethylpropylamino, 1 ,2-Dimethylpropylamino, 1-Methylpentylamino, 2-Methylpentylamino, 3-Methyl-pentylamino, 4-Methyl- pentylamino, 1 ,1-Dimethylbutylamino, 1 ,2-Dimethylbutyl-amino, 1 ,3-Dimethylbutyl- amino, 2,2-Dimethylbutylamino, 2,3-Dimethylbutylamino, 3,3-Dimethylbutylamino, 1- Ethylbutylamino, 2-Ethylbutylamino, 1 ,1 ,2-Trimethylpropylamino, 1 ,2,2-Trimethyl- propylamino, 1-Ethyl-1-methylpropylamino oder 1-Ethyl-2-methylpropylamino;C 1 -C 6 -alkylamino and the C 1 -C 6 -alkylamino radicals of N (C 1 -C 6 -alkylamino) imino-C 1 -C 6 -alkyl, (C 1 -C 6 -alkyl) amino-C 1 -C 4 -alkyl, C 6 -alkylsulfonyl- (C 1 -C 6 -alkyl) amino-C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl (C 1 -C 6 -alkylamino) C 1 -C 4 -alkyl, (C 1 -C 6 -alkyl) aminothiocarbonyl and (C 1 -C 6 -alkyl) aminocyanoimino: for example methylamino, ethylamino, propylamino, 1-methylethylamino, butylamino, 1-methylpropylamino, 2-methylpropylamino, 1, 1-dimethylethylamino, pentylamino, 1-methylbutylamino, 2-methylbutylamino , 3-methylbutylamino, 2,2-dimethylpropylamino, 1 Ethylpropylamino, hexylamino, 1, 1-dimethylpropylamino, 1, 2-dimethylpropylamino, 1-methylpentylamino, 2-methylpentylamino, 3-methylpentylamino, 4-methylpentylamino, 1, 1-dimethylbutylamino, 1, 2-dimethylbutylamino, 1, 3-dimethylbutylamino, 2,2-dimethylbutylamino, 2,3-dimethylbutylamino, 3,3-dimethylbutylamino, 1-ethylbutylamino, 2-ethylbutylamino, 1, 1, 2-trimethylpropylamino, 1, 2,2-trimethyl- propylamino, 1-ethyl-1-methylpropylamino or 1-ethyl-2-methylpropylamino;
- Di(Ci-C4-alkyl)amino: z.B. N,N-Dimethylamino, N,N-Diethylamino, N,N-Dipropyl- amino, N1N-Di-(I -methylethyl)-amino, N,N-Dibutylamino, N1N-Di-(I -methylpropyl)- amino, N,N-Di-(2-methylpropyl)-amino, N1N-Di-(1 , 1-dimethylethyl)-amino, N-Ethyl-N- methylamino, N-Methyl-N-propylamino, N-Methyl-N-(1-methylethyl)amino, N-Butyl- N-methylamino, N-Methyl-N-(1-methylpropyl)amino, N-Methyl-N-(2-methylpropyl)- amino, N-(1 ,1-Dimethyl-ethyl)-N-methylamino, N-Ethyl-N-propylamino, N-Ethyl-N-(1- methylethyl)amino, N-Butyl-N-ethylamino, N-Ethyl-N-(1-methylpropyl)amino, N- Ethyl-N-(2-methylpropyl)-amino, N-Ethyl-N-(1 ,1-dimethyl-ethyl)amino, N-(1-Methyl- ethyl)-N-propylamino, N-Butyl-N-propylamino, N-(1-Methylpropyl)-N-propylamino, N- (2-Methylpropyl)-N-propylamino, N-(1 ,1-Dimethyl-ethyl)-N-propylamino, N-Butyl-N- (i-methylethyl-)amino, N-(1-Methylethyl)-N-(1-methylpropyl)amino, N-(1-Methyl- ethyl)-N-(2-methyl-propyl)amino, N-(1 ,1-Dimethyl-ethyl)-N-(1-methylethyl)amino, N- Butyl-N-(1-methylpropyl)amino, N-Butyl-N-(2-methylpropyl)amino, N-Butyl-N-(1 ,1- dimethyl-ethyl)amino, N-(1-Methylpropyl)-N-(2-methylpropyl)amino, N-(1 ,1-Dimethyl- ethyl)-N-(1-methylpropyl)amino und N-(1 ,1-Dimethylethyl)-N-(2-methylpropyl)amino;Di (C 1 -C 4 -alkyl) amino: for example N, N-dimethylamino, N, N-diethylamino, N, N-dipropylamino, N 1 N -di (1-methylethyl) amino, N, N -Dibutylamino, N 1 N-di- (I -methylpropyl) - amino, N, N-di- (2-methylpropyl) amino, N 1 N-di (1, 1-dimethylethyl) amino, N-ethyl -N-methylamino, N-methyl-N-propylamino, N -methyl-N- (1-methylethyl) amino, N-butyl-N-methylamino, N -methyl-N- (1-methylpropyl) amino, N -methyl N- (2-methylpropyl) amino, N- (1, 1-dimethyl-ethyl) -N-methylamino, N-ethyl-N-propylamino, N -ethyl-N- (1-methylethyl) amino, N- Butyl N-ethylamino, N-ethyl-N- (1-methylpropyl) amino, N-ethyl-N- (2-methylpropyl) amino, N-ethyl-N- (1, 1-dimethyl-ethyl) -amino, N- (1-methylethyl) -N-propylamino, N-butyl-N-propylamino, N- (1-methylpropyl) -N-propylamino, N- (2-methylpropyl) -N-propylamino, N- (1 , 1-dimethyl-ethyl) -N-propylamino, N-butyl-N- (i-methylethyl) -amino, N- (1-methylethyl) -N- (1-methylpropyl) amino, N- (1-methyl-) ethyl) -N- (2-methylpropyl) amino, N- (1, 1-dimethyl-ethyl) -N- (1-methylethyl) amino, N-butyl-N- (1-methylpro pyl) amino, N-butyl-N- (2-methylpropyl) amino, N-butyl-N- (1, 1-dimethylethyl) amino, N- (1-methylpropyl) -N- (2-methylpropyl) amino , N- (1, 1-dimethylethyl) -N- (1-methylpropyl) amino and N- (1, 1-dimethylethyl) -N- (2-methylpropyl) amino;
- Di(Ci-C6-alkyl)amino sowie die Dialkylaminoreste von N-(Di-Ci-C6-alkylamino)imino- Ci-Cβ-alkyl, Di(Ci-C6-alkyl)amino-Ci-C4-alkyl und Di(Ci-C6-alkyl)aminocyanoimino:- Di (Ci-C6-alkyl) amino and the dialkylamino of N- (di-Ci-C6-alkylamino) imino-Ci-Cβ-alkyl, di (Ci-C6-alkyl) amino-Ci-C4-alkyl and di (Ci-C6 alkyl) aminocyanoimino:
Di(CrC4-alkyl)amino wie voranstehend genannt sowie: z.B. N,N-Dipentylamino, N,N-Dihexylamino, N-Methyl-N-pentylamino, N-Ethyl-N-pentylamino, N-Methyl-N- hexylamino und N-Ethyl-N-hexylamino;(Ci-C4-Alkylamino)carbonyl: z.B. Methyiami- nocarbonyl, Ethylaminocarbonyl, Propylaminocarbonyl, 1- Methyl- ethylaminocarbonyl, Butylaminocarbonyl, 1- Methylpropylaminocarbonyl, 2-Di (C 1 -C 4 -alkyl) amino as mentioned above and: e.g. N, N-dipentylamino, N, N-dihexylamino, N-methyl-N-pentylamino, N-ethyl-N-pentylamino, N-methyl-N-hexylamino and N-ethyl-N-hexylamino; (C 1 -C 4 -alkylamino ) carbonyl: eg Methylaminocarbonyl, ethylaminocarbonyl, propylaminocarbonyl, 1-methyl-ethylaminocarbonyl, butylaminocarbonyl, 1-methylpropylaminocarbonyl, 2-
Methylpropylaminocarbonyl oder 1 ,1- Dimethylethylaminocarbonyl;Methylpropylaminocarbonyl or 1, 1-dimethylethylaminocarbonyl;
- (Ci-C4-Alkyl)aminocarbonyl sowie die (CrC4-Alkyl)aminocarbonyl-Teile von (C1-C4- Alkylamino)carbonylamino: z.B. Methylaminocarbonyl, Ethylaminocarbonyl, Propy- laminocarbonyl, 1-Methylethylaminocarbonyl, Butylaminocarbonyl, 1 -Methylpropylaminocarbonyl, 2-Methylpropylaminocarbonyl oder 1,1 -Dimethylethylaminocarbonyl;- (C 1 -C 4 -alkyl) aminocarbonyl and the (C 1 -C 4 -alkyl) aminocarbonyl portions of (C 1 -C 4 -alkylamino) carbonylamino: e.g. Methylaminocarbonyl, ethylaminocarbonyl, propylaminocarbonyl, 1-methylethylaminocarbonyl, butylaminocarbonyl, 1-methylpropylaminocarbonyl, 2-methylpropylaminocarbonyl or 1,1-dimethylethylaminocarbonyl;
- Di(Ci-C4-alkyl)aminocarbonyl sowie die Di(Ci-C4-alkyl)aminocarbonyl-Teile von Di(Ci-C4-alkyl)aminocarbonylamino: z.B. N,N-Dimethylaminocarbonyl, N,N-Diethyl- aminocarbonyl, N, N-Di-(I -methylethyl)aminocarbonyl, N,N-Dipropylaminocarbonyl, N,N-Dibutylaminocarbonyl, N1N-Di-(I -methylpropyl)aminocarbonyl, N,N-Di-(2- methylpropyl)aminocarbonyl, N, N-Di-(1 ,1-dimethylethyl)aminocarbonyl, N-Ethyl-N- methylaminocarbonyl, N-Methyl-N-propylaminocarbonyl, N-Methyl-N-(1 -methyl- ethyl)aminocarbonyl, N-Butyl-N-methylaminocarbonyl, N-Methyl-N-(1 -methyl- propyl)aminocarbonyl, N-Methyl-N-(2-methylpropyl)aminocarbonyl, N-(1 ,1-Dimethyl- ethyl)-N-methylaminocarbonyl, N-Ethyl-N-propylaminocarbonyl, N-Ethyl-N-(1 - methylethyl)aminocarbonyl, N-Butyl-N-ethylaminocarbonyl, N-Ethyl-N-(1-methyl- propyl)aminocarbonyl, N-Ethyl-N-(2-methylpropyl)aminocarbonyl, N-Ethyl-N-(1 , 1 - dimethylethyl)aminocarbonyl, N-(1 -Methylethyl)-N-propylaminocarbonyl, N-Butyl-N- propylaminocarbonyl, N-(1 -Methylpropyl)-N-propylaminocarbonyl, N-(2-Methyl- propyl)-N-propylaminocarbonyl, N-(1 ,1-Dimethylethyl)-N-propylaminocarbonyl, N- Butyl-N-(1-methylethyl)aminocarbonyl, N-(1-Methylethyl)-N-(1-methylpropyl)-amino- carbonyl, N-(1-Methylethyi)-N-(2-methylpropyl)aminocarbonyl, N-(1 ,1-Dimethyl- ethyl)-N-(1-methylethyl)aminocarbonyl, N-Butyl-N-(1-methylpropyl)-aminocarbonyl, N-Butyl-N-(2-methylpropyl)aminocarbonyl, N-Butyl-N-(1 , 1 -dimethyl-ethyl)amino- carbonyl, N-(1 -Methylpropyl)-N-(2-methylpropyl)aminocarbonyl, N-(1 , 1 -Dimethyl- ethyl)-N-(1-methylpropyl)aminocarbonyl oder N-(1,1-Dimethylethyl)-N-(2-methyl- propyl)aminocarbonyl;Di (C 1 -C 4 -alkyl) aminocarbonyl and the di (C 1 -C 4 -alkyl) aminocarbonyl parts of di (C 1 -C 4 -alkyl) aminocarbonylamino: for example N, N-dimethylaminocarbonyl, N, N-diethylaminocarbonyl, N, N-di- (I-methylethyl) aminocarbonyl, N, N-dipropylaminocarbonyl, N, N-Dibutylaminocarbonyl, N 1 N-di- (I -methylpropyl) aminocarbonyl, N, N-di- (2-methylpropyl) aminocarbonyl , N, N-di- (1, 1-dimethylethyl) aminocarbonyl, N-ethyl-N- methylaminocarbonyl, N-methyl-N-propylaminocarbonyl, N-methyl-N- (1-methylethyl) aminocarbonyl, N-butyl-N-methylaminocarbonyl, N-methyl-N- (1-methylpropyl) aminocarbonyl, N- Methyl N- (2-methylpropyl) aminocarbonyl, N- (1, 1-dimethyl-ethyl) -N-methylaminocarbonyl, N-ethyl-N-propylaminocarbonyl, N-ethyl-N- (1-methylethyl) aminocarbonyl, N- Butyl N-ethylaminocarbonyl, N-ethyl-N- (1-methylpropyl) aminocarbonyl, N-ethyl-N- (2-methylpropyl) aminocarbonyl, N-ethyl-N- (1, 1-dimethylethyl) aminocarbonyl, N N- (2-methylethyl) -N-propylaminocarbonyl, N-butyl-N-propylaminocarbonyl, N- (1-methylpropyl) -N-propylaminocarbonyl, N- (2-methylpropyl) -N-propylaminocarbonyl, N- (1, 1-dimethylethyl) -N-propylaminocarbonyl, N-butyl-N- (1-methylethyl) aminocarbonyl, N- (1-methylethyl) -N- (1-methylpropyl) -aminocarbonyl, N- (1-methylethyi) - N- (2-methylpropyl) aminocarbonyl, N- (1,1-dimethylethyl) -N- (1-methylethyl) aminocarbonyl, N-butyl-N- (1-methylpropyl) aminocarbonyl, N -butyl-N- (2-methylpropyl) aminocarbonyl, N-butyl-N (1, 1-dimethylethyl) amino carbonyl, N- (1-methylpropyl) -N- (2-methylpropyl) aminocarbonyl, N- (1, 1-dimethylethyl) -N- (1-methylpropyl) aminocarbonyl or N- (1,1-dimethylethyl) -N- (2-methylpropyl) aminocarbonyl;
- sowie die (Ci-C6-Alkyl)aminocarbonyl-Teile von (Ci-Cβ- Alkylamino)carbonylamino, (Ci-C6-Alkyl)aminocarbonyl-Ci-C4-alkyl, (Ci-Cβ- Alkyl)aminocarbonyloxy-Ci-C4-alkyl und (CrC6-Alkyl)aminocarbonylamino-Ci-C4- alkyl: (Ci-C4-Alkylamino)carbonyl, wie voranstehend genannt, sowie z.B. Pentylami- nocarbonyl, 1-Methylbutylaminocarbonyl, 2-Methyl-butylaminocarbonyl, 3- Methylbutylaminocarbonyl, 2,2-Dimethylpropylamino-carbonyl, 1-Ethyl- propylaminocarbonyl, Hexylaminocarbonyl, 1 ,1-Dimethylpropyl-aminocarbonyl, 1 ,2- Dimethylpropylaminocarbonyl, 1-Methylpentylaminocarbonyl, 2-Methylpentyl- aminocarbonyl, 3-Methylpentylaminocarbonyl, 4-Methylpentylamino-carbonyl, 1 ,1- Dimethylbutylaminocarbonyl, 1 ,2-Dimethylbutylaminocarbonyl, 1 ,3-Dimethylbutyl- aminocarbonyl, 2,2-Dimethylbutylaminocarbonyl, 2,3-Dimethylbutyl-aminocarbonyl, 3,3-Dimethylbutylaminocarbonyi, 1 -Ethylbutylaminocarbonyl, 2-Ethylbutylamino- carbonyl, 1 ,1 ,2-Trimethylpropylaminocarbonyl, 1 ,2,2-Trimethyl- propylaminocarbonyl, 1-Ethyl-i-methylpropylaminocarbonyl oder 1 -Ethyl-2-methyl- propylaminocarbonyl;- and the (Ci-C6-alkyl) aminocarbonyl parts of (Ci-Cβ-alkylamino) carbonylamino, (Ci-C6-alkyl) aminocarbonyl-Ci-C4-alkyl, (Ci-Cβ-alkyl) aminocarbonyloxy-Ci-C 4 alkyl and (C 1 -C 6 -alkyl) aminocarbonylamino-C 1 -C 4 -alkyl: (C 1 -C 4 -alkylamino) carbonyl, as mentioned above, and also, for example, pentylaminocarbonyl, 1-methylbutylaminocarbonyl, 2-methylbutylaminocarbonyl, 3-methylbutylaminocarbonyl, 2,2-dimethylpropylamino-carbonyl, 1-ethyl-propylaminocarbonyl, hexylaminocarbonyl, 1, 1-dimethylpropylaminocarbonyl, 1, 2-dimethylpropylaminocarbonyl, 1-methylpentylaminocarbonyl, 2-methylpentylaminocarbonyl, 3-methylpentylaminocarbonyl, 4-methylpentylaminocarbonyl, 1, 1-dimethylbutylaminocarbonyl, 1, 2-dimethylbutylaminocarbonyl, 1, 3-dimethylbutylaminocarbonyl, 2,2-dimethylbutylaminocarbonyl, 2,3-dimethylbutylaminocarbonyl, 3,3-dimethylbutylaminocarbonyl, 1-ethylbutylaminocarbonyl, 2-ethylbutylaminocarbonyl, 1, 1, 2-trimethylpropylaminocarbonyl, 1, 2,2-trimethyl-propylaminocarbonyl, 1-E ethyl-1-methylpropylaminocarbonyl or 1-ethyl-2-methyl-propylaminocarbonyl;
- Di(Ci-C6-alkyl)aminocarbonyl sowie die Di(Ci-C6-alkyl)aminocarbonyl-Teile von Di(CrC6-alkyl)aminocarbonylamino, Di(Ci-C6-alkyl)aminocarbonyl-Ci-C4-alkyl,Di (C 1 -C 6 -alkyl) aminocarbonyl and the di (C 1 -C 6 -alkyl) aminocarbonyl parts of di (C 1 -C 6 -alkyl) aminocarbonylamino, di (C 1 -C 6 -alkyl) aminocarbonyl-C 1 -C 4 -alkyl,
Di(Ci-C6-alkyl)aminocarbonyloxy-Ci-C4-alkyl und Di(Ci-C6-alkyl)aminocarbonyl- amino-Ci-C4-aikyl: Di(C-ι-C4-alkyl)aminocarbonyl, wie voranstehend genannt, sowie z.B. N-Methyl-N-pentylaminocarbonyl, N-Methyl-N-(1-methylbutyl)aminocarbonyl, N- Methyl-N-(2-methylbutyl)aminocarbonyl, N-Methyl-N-(3-methylbutyl)aminocarbonyl, N-Methyl-N-(2,2-dimethylpropyl)aminocarbonyl, N-Methyi-N-(1- ethylpropyl)aminocarbonyl, N-Methyl-N-hexylaminocarbonyl, N-Methyl-N-(1 ,1- dimethylpropyl)aminocarbonyl, N-Methyl-N-(1 ,2-dimethylpropyl)aminocarbonyl, N- MethyI-N-(1-methylpentyl)aminocarbonyl, N-Methyl-N-(2-methylpentyl)-amino- carbonyl, N-Methyl-N-(3-methylpentyl)aminocarbonyl, N-Methyl-N-(4-methyl- pentyl)aminocarbonyl, N-Methyl-N-(1 ,1-dimethylbutyl)aminocarbonyl, N-Methyl-N- (1 ,2-dimethylbutyl)aminocarbonyl, N-Methyl-N-(1 ,3-dimethylbutyl)aminocarbonyl, N- Methyl-N-(2,2-dimethylbutyl)aminocarbonyl, N-Methyl-N-(2,3-dimethylbutyl)amino- carbonyl, N-Methyl-N-(3,3-dimethylbutyl)aminocarbonyl, N-Methyl-N-(i-ethyl-butyl)- aminocarbonyi, N-Methyl-N-(2-ethylbutyl)aminocarbonyl, N-Methyl-N-(1 ,1 ,2-tri- methylpropyl)aminocarbonyl, N-Methyl-N-(1 ,2,2-trimethylpropyl)aminocarbonyl, N- Methyl-N-(1-ethyl-1-methylpropyl)aminocarbonyl, N-Methyl-N-(1-ethyl-2-methyl- propyl)aminocarbonyl, N-Ethyl-N-pentylaminocarbonyl, N-Ethyl-N-(1 -methylbutyl)- aminocarbonyl, N-Ethyl-N-(2-methylbutyl)aminocarbonyl, N-Ethyl-N-(3-methylbutyl)- aminocarbonyl, N-Ethyl-N-(2,2-dimethylpropyl)aminocarbonyl, N-Ethyl-N-(1 -ethyl- propyl)aminocarbonyl, N-Ethyl-N-hexylaminocarbonyl, N-Ethyl-N-(1 ,1-dimethyl- propyl)aminocarbonyl, N-Ethyl-N-(1 ,2-dimethylpropyl)-aminocarbonyl, N-Ethyl-N-(1- methylpentyl)-aminocarbonyl, N-Ethyl-N-(2-methylpentyl)-aminocarbonyl, N-Ethyl-N- (3-methylpentyl)-aminocarbonyl, N-Ethyl-N-(4-methylpentyl)-aminocarbonyl, N-Di (C 1 -C 6 -alkyl) aminocarbonyloxy-C 1 -C 4 -alkyl and di (C 1 -C 6 -alkyl) aminocarbonylamino-C 1 -C 4 -alkyl: di (C 1 -C 4 -alkyl) aminocarbonyl, as mentioned above, and also, for example, N-methyl-N-pentylaminocarbonyl, N-methyl-N- (1-methylbutyl) aminocarbonyl, N-methyl-N- (2-methylbutyl) aminocarbonyl, N-methyl-N- (3-methylbutyl) aminocarbonyl, N Methyl N- (2,2-dimethylpropyl) aminocarbonyl, N-methyl-N- (1-ethylpropyl) aminocarbonyl, N -methyl-N-hexylaminocarbonyl, N -methyl-N- (1, 1-dimethylpropyl) aminocarbonyl, N-methyl-N- (1,2-dimethylpropyl) aminocarbonyl, N-methyl-N- (1-methylpentyl) aminocarbonyl, N-methyl-N- (2-methylpentyl) -amino carbonyl, N-methyl-N- (3-methylpentyl) aminocarbonyl, N -methyl-N- (4-methylpentyl) aminocarbonyl, N -methyl-N- (1, 1-dimethylbutyl) aminocarbonyl, N -methyl-N - (1, 2-dimethylbutyl) aminocarbonyl, N -methyl-N- (1,3-dimethylbutyl) aminocarbonyl, N-methyl-N- (2,2-dimethylbutyl) aminocarbonyl, N -methyl-N- (2,3 -dimethylbutyl) amino carbonyl, N-methyl-N- (3,3-dimethylbutyl) aminocarbonyl, N-methyl-N- (i-ethyl-butyl) -aminocarbonyi, N-methyl-N- (2-ethylbutyl) aminocarbonyl , N-methyl-N- (1, 1, 2-trimethylpropyl) aminocarbonyl, N-methyl-N- (1, 2,2-trimethylpropyl) aminocarbonyl, N-methyl-N- (1-ethyl-1-) methylpropyl) aminocarbonyl, N-methyl-N- (1-ethyl-2-methylpropyl) aminocarbonyl, N-ethyl-N-pentylaminocarbonyl, N-ethyl-N- (1-methylbutyl) -aminocarbonyl, N-ethyl-N (2-methylbutyl) aminocarbonyl, N-ethyl-N- (3-methylbutyl) aminocarbonyl, N-ethyl-N- (2,2-dimethylpropyl) aminocarbonyl, N-ethyl-N- (1-ethyl-propyl) aminocarbonyl, N-ethyl-N-hexylaminocarbonyl, N-ethyl-N- (1, 1-dimethyl-propyl) -aminocarbonyl, N-ethyl-N- (1, 2) dimethylpropyl) aminocarbonyl, N-ethyl-N- (1-methylpentyl) aminocarbonyl, N-ethyl-N- (2-methylpentyl) aminocarbonyl, N-ethyl-N- (3-methylpentyl) aminocarbonyl, N-ethyl N- (4-methylpentyl) -aminocarbonyl, N-
Ethyl-N-(1 ,1-dimethylbutyl)-aminocarbonyl, N-Ethyl-N-(1 ,2-dimethylbutyl)-amino- carbonyl, N-Ethyl-N-(1 ,3-dimethylbutyl)-aminocarbonyl, N-Ethyl-N-(2,2-dimethyl- butyl)-aminocarbonyl, N-Ethyl-N-(2,3-dimethylbutyl)aminocarbonyl, N-Ethyl-N-(3,3- dimethylbutyl)aminocarbonyl, N-Ethyl-N-(1-ethylbutyl)aminocarbonyl, N-Ethyl-N-(2- ethylbutyl)minocarbonyl, N-Ethyl-N-(1 ,1 ,2-trimethyl-propyl)aminocarbonyl, N-Ethyl-Ethyl N- (1, 1-dimethylbutyl) aminocarbonyl, N-ethyl-N- (1, 2-dimethylbutyl) amino carbonyl, N-ethyl-N- (1,3-dimethylbutyl) aminocarbonyl, N- Ethyl N- (2,2-dimethylbutyl) aminocarbonyl, N-ethyl-N- (2,3-dimethylbutyl) aminocarbonyl, N-ethyl-N- (3,3-dimethylbutyl) aminocarbonyl, N-ethyl N- (1-ethylbutyl) aminocarbonyl, N-ethyl-N- (2-ethylbutyl) minocarbonyl, N-ethyl-N- (1, 1, 2-trimethyl-propyl) aminocarbonyl, N-ethyl-
N-(1 ,2,2-trimethylpropyl)aminocarbonyl, N-Ethyl-N-(1-ethyl-1-methylpropyl)- aminocarbonyl, N-Ethyl-N-(1 -ethyl-2-methylpropyl)aminocarbonyl, N-Propyl-N- pentylaminocarbonyl, N-Butyl-N-pentylaminocarbonyl, N,N-Dipentylaminocarbonyl, N-Propyl-N-hexylaminocarbonyl, N-Butyl-N-hexylaminocarbonyl, N-Pentyl-N- hexylaminocarbonyl oder N,N-Dihexylaminocarbonyl;N- (1,2,2-trimethylpropyl) aminocarbonyl, N-ethyl-N- (1-ethyl-1-methylpropyl) -aminocarbonyl, N-ethyl-N- (1-ethyl-2-methylpropyl) aminocarbonyl, N- Propyl-N-pentylaminocarbonyl, N-butyl-N-pentylaminocarbonyl, N, N-dipentylaminocarbonyl, N-propyl-N-hexylaminocarbonyl, N-butyl-N-hexylaminocarbonyl, N-pentyl-N-hexylaminocarbonyl or N, N-dihexylaminocarbonyl;
Di(CrC6-alkyl)aminothiocarbonyl: z.B. N,N-Dimethylaminothiocarbonyl, N,N-Diethyl- aminothiocarbonyl, N, N-Di-(I -methylethyl)aminothiocarbonyl, N,N-Dipropylamino- thiocarbonyl, N,N-Dibutylaminothiocarbonyl, N1N-Di-(I -methylpropyl)aminothio- carbonyl, N,N-Di-(2-methylpropyl)aminothiocarbonyl, N, N-Di-(1 , 1-dimethylethyl)- aminothiocarbonyl, N-Ethyl-N-methylaminothiocarbonyl, N-Methyl-N-propyl-amino- thiocarbonyl, N-Methyl-N-(1 -methylethyl)aminothiocarbonyl, N-Butyl-N-methylamino- thiocarbonyl, N-Methyl-N-(1 -methylpropyl)aminothiocarbonyl, N-Methyl-N-(2-methyl- propyl)aminothiocarbonyl, N-(1 ,1-Dimethylethyl)-N-methylaminothiocarbonyl, N- Ethyl-N-propylaminothiocarbonyl, N-Ethyl-N-(1-methylethyl)aminothiocarbonyl, N-Di (C 1 -C 6 -alkyl) aminothiocarbonyl: for example N, N-dimethylaminothiocarbonyl, N, N-diethylaminothiocarbonyl, N, N-di- (1-methylethyl) aminothiocarbonyl, N, N-dipropylaminothiocarbonyl, N, N-dibutylaminothiocarbonyl, N 1 N-di- (I -methylpropyl) aminothiocarbonyl, N, N-di- (2-methylpropyl) aminothiocarbonyl, N, N-di (1, 1-dimethylethyl) - aminothiocarbonyl, N-ethyl-N- methylaminothiocarbonyl, N-methyl-N-propylamino-thiocarbonyl, N-methyl-N- (1-methylethyl) aminothiocarbonyl, N-butyl-N-methylaminothiocarbonyl, N-methyl-N- (1-methylpropyl) aminothiocarbonyl, N-methyl-N- (2-methylpropyl) aminothiocarbonyl, N- (1, 1-dimethylethyl) -N-methylaminothiocarbonyl, N-ethyl-N-propylaminothiocarbonyl, N-ethyl-N- (1-methylethyl) aminothiocarbonyl, N-
Butyl-N-ethylaminothiocarbonyl, N-Ethyl-N-(1 -methylpropyl)aminothiocarbonyl, N- Ethyl-N-(2-methylpropyl)aminothiocarbonyl, N-Ethyl-N-(1 ,1-dimethylethyl)aminothio- carbonyl, N-(1-Methylethyl)-N-propylaminothiocarbonyl, N-Butyl-N-propylaminothio- carbonyl, N-(1-Methylpropyl)-N-propylaminothiocarbonyl, N-(2-Methylpropyl)-N- propylamino-thiocarbonyl, N-(1 ,1-Dimethylethyl)-N-propylaminothiocarbonyl, N-Butyl N-ethylaminothiocarbonyl, N-ethyl-N- (1-methylpropyl) aminothiocarbonyl, N-ethyl-N- (2-methylpropyl) aminothiocarbonyl, N-ethyl-N- (1, 1-dimethylethyl) aminothio-carbonyl, N - (1-methylethyl) -N-propylaminothiocarbonyl, N-butyl-N-propylaminothio-carbonyl, N- (1-methylpropyl) -N-propylaminothiocarbonyl, N- (2-methylpropyl) -N-propylamino-thiocarbonyl, N- ( 1, 1-dimethylethyl) -N-propylaminothiocarbonyl, N-
Butyl-N-(1-methylethyl)aminothiocarbonyl, N-(1-Methylethyl)-N-(1-methylpropyl)- aminothiocarbonyl, N-(1-Methylethyl)-N-(2-methylpropyl)aminothiocarbonyl, N-(1 ,1- Dimethylethyl)-N-(i-methylethyl)- aminothiocarbonyl, N-Butyl-N-(i-methylpropyl)- aminothiocarbonyl, N-Butyl-N-(2-methylpropyl)aminothiocarbonyl, N-Butyl-N-(1 ,1- dimethylethyl)aminothiocarbonyl, N-(1-Methylpropyl)-N-(2-methylpropyl)aminothio- carbonyl, N-(1 ,1-Dimethylethyl)-N-(1-methylpropyl)aminothiocarbonyl, N-(1 ,1- Dimethylethyl)-N-(2-methylpropyl)aminothiocarbonyl, N-Methyl-N-pentylaminothio- carbonyl, N-Methyl-N-(1-methylbutyl)aminothiocarbonyl, N-Methyl-N-(2-methyl- butyl)aminothiocarbonyl, N-Methyl-N-(3-methylbutyl)aminothiocarbonyl, N-Methyi-N- (2,2-dimethylpropyl)aminothiocarbonyl, N-Methyl-N-(1-ethylpropyl)aminothio- carbonyl, N-Methyl-N-hexylaminothiocarbonyl, N-Methyl-N-(1 ,1-dimethylpropyl)- aminothiocarbonyl, N-Methyl-N-(1 ,2-dimethylpropyl)aminothiocarbonyl, N-Methyl-N- (1 -methylpentyl)-aminothiocarbonyl, N-Methyl-N-(2-methylpentyl)aminothiocarbonyl,Butyl N- (1-methylethyl) aminothiocarbonyl, N- (1-methylethyl) -N- (1-methylpropyl) -aminothiocarbonyl, N- (1-methylethyl) -N- (2-methylpropyl) aminothiocarbonyl, N- (1 , 1-dimethylethyl) -N- (i-methylethyl) aminothiocarbonyl, N-butyl-N- (i-methylpropyl) - aminothiocarbonyl, N-butyl-N- (2-methylpropyl) aminothiocarbonyl, N-butyl-N- (1, 1-dimethylethyl) aminothiocarbonyl, N- (1-methylpropyl) -N- (2-methylpropyl) aminothio-carbonyl, N - (1, 1-dimethylethyl) -N- (1-methylpropyl) aminothiocarbonyl, N- (1, 1-dimethylethyl) -N- (2-methylpropyl) aminothiocarbonyl, N -methyl-N-pentylaminothio-carbonyl, N -methyl N- (1-methylbutyl) aminothiocarbonyl, N -methyl-N- (2-methylbutyl) aminothiocarbonyl, N -methyl-N- (3-methylbutyl) aminothiocarbonyl, N -methyl-N- (2,2-dimethylpropyl ) aminothiocarbonyl, N-methyl-N- (1-ethylpropyl) aminothio-carbonyl, N-methyl-N-hexylaminothiocarbonyl, N-methyl-N- (1, 1-dimethylpropyl) -aminothiocarbonyl, N-methyl-N- (1 , 2-dimethylpropyl) aminothiocarbonyl, N-methyl-N- (1-methylpentyl) aminothiocarbonyl, N-methyl-N- (2-methylpentyl) aminothiocarbonyl,
N-Methyl-N-(3-methylpentyl)-aminothiocarbonyl, N-Methyl-N-(4-methylpentyl)amino- thiocarbonyl, N-Methyl-N-(1 ,1-dimethylbutyl)-aminothiocarbonyl, N-Methyl-N-(1 ,2- dimethylbutyl)-aminothiocarbonyl, N-Methyl-N-(1 ,3-dimethylbutyl)aminothiocarbonyl, N-Methyl-N-(2,2-dimethylbutyl)aminothiocarbonyl, N-Methyl-N-(2,3-dimethylbutyl)- aminothiocarbonyl, N-Methyl-N-(3,3-dimethylbutyl)aminothiocarbonyl, N-Methyl-N-N-methyl-N- (3-methylpentyl) -aminothiocarbonyl, N-methyl-N- (4-methylpentyl) -amino-thiocarbonyl, N-methyl-N- (1, 1-dimethylbutyl) -aminothiocarbonyl, N-methyl-N (1, 2-dimethylbutyl) aminothiocarbonyl, N-methyl-N- (1,3-dimethylbutyl) aminothiocarbonyl, N-methyl-N- (2,2-dimethylbutyl) aminothiocarbonyl, N-methyl-N- (2, 3-dimethylbutyl) -aminothiocarbonyl, N-methyl-N- (3,3-dimethylbutyl) aminothiocarbonyl, N-methyl-N-
(i-ethylbutyl)aminothiocarbonyl, N-Methyl-N-(2-ethylbutyl)aminothiocarbonyl, N- Methyl-N-ethyl-N-(1 ,1 ,2-trimethylpropyl)aminothiocarbonyl, N-Methyl-N-(1 ,2,2- trimethylpropyl)aminothiocarbonyl, N-Methyl-N-(1-ethyl-1-methylpropyl)aminothio- carbonyl, N-Methyl-N-(1 -ethyl-2-methylpropyl)aminothiocarbonyl, N-Ethyl-N- pentylaminothiocarbonyl, N-Ethyl-N-(1-methylbutyl)aminothiocarbonyl, N-Ethyl-N-(2- methylbutyl)aminothiocarbonyl, N-Ethyl-N-(3-methylbutyl)aminothiocarbonyl, N- Ethyl-N-(2,2-dimethylpropyl)-aminothiocarbonyl, N-Ethyl-N-1-ethylpropyl)aminothio- carbonyl, N-Ethyl-N-hexylaminothiocarbonyl, N-Ethyl-N-(1 ,1-dimethyl- propyl)aminothiocarbonyl, N-Ethyl-N-(1 ,2-dimethyipropyl)aminothiocarbonyl, N- Ethyl-N-(1-methylpentyl)aminothiocarbonyl, N-Ethyl-N-(2-methylpentyl)amino- thiocarbonyl, N-Ethyl-N-(3-methylpentyl)aminothiocarbonyl, N-Ethyl-N-(4-methyl- pentyl)aminothiocarbonyl, N-Ethyl-N-(1 ,1-dimethylbutyl)aminothiocarbonyl, N-Ethyl- N-(1 ,2-dimethylbutyl)aminothiocarbonyl, N-Ethyl-N-(1 ,3-dimethylbutyl)aminothio- carbonyl, N-Ethyl-N-(2,2-dimethylbutyl)aminothiocarbonyl, N-Ethyl-N-(2,3-dimethyl- butyl)aminothiocarbonyl, N-Ethyl-N-(3,3-dimethylbutyl)aminothiocarbonyl, N-Ethyl-(i-ethylbutyl) aminothiocarbonyl, N -methyl-N- (2-ethylbutyl) aminothiocarbonyl, N -methyl-N-ethyl-N- (1,1,2-trimethylpropyl) aminothiocarbonyl, N -methyl-N- (1, 2,2-trimethylpropyl) aminothiocarbonyl, N-methyl-N- (1-ethyl-1-methylpropyl) aminothio-carbonyl, N-methyl-N- (1-ethyl-2-methylpropyl) aminothiocarbonyl, N-ethyl-N- pentylaminothiocarbonyl, N-ethyl-N- (1-methylbutyl) aminothiocarbonyl, N-ethyl-N- (2-methylbutyl) aminothiocarbonyl, N-ethyl-N- (3-methylbutyl) aminothiocarbonyl, N-ethyl-N- (2, 2-dimethylpropyl) aminothiocarbonyl, N-ethyl-N-1-ethylpropyl) aminothio-carbonyl, N-ethyl-N-hexylaminothiocarbonyl, N-ethyl-N- (1, 1-dimethyl-propyl) -aminothiocarbonyl, N-ethyl- N- (1,2-dimethyipropyl) aminothiocarbonyl, N-ethyl-N- (1-methylpentyl) aminothiocarbonyl, N-ethyl-N- (2-methylpentyl) amino thiocarbonyl, N-ethyl-N- (3-methylpentyl) aminothiocarbonyl, N-ethyl-N- (4-methylpentyl) aminothiocarbonyl, N-ethyl-N- (1, 1-dimethylbutyl) aminothiocarbonyl, N-ethyl-N- (1, 2-dimethylbutyl) aminothiocarbonyl, N-ethyl - N- (1, 3-dimethylbutyl) aminothio-carbonyl, N-ethyl-N- (2,2-dimethylbutyl) aminothiocarbonyl, N-ethyl-N- (2,3-dimethylbutyl) aminothiocarbonyl, N-ethyl-N - (3,3-dimethylbutyl) aminothiocarbonyl, N-ethyl
N-(1-ethylbutyl)aminothiocarbonyl, N-Ethyl-N-(2-ethylbutyl)aminothiocarbonyl, N- Ethyl-N-(1 ,1 ,2-trimethylpropyl)aminothiocarbonyl, N-Ethyl-N-(1 ,2,2-trimethylpropyl)- aminothiocarbonyl, N-Ethyl-N-(1-ethyl-1-methylpropyl)aminothiocarbonyl, N-Ethyl-N- (1 -ethyi-2-methylpropyl)aminothiocarbonyl, N-Propyl-N-pentylaminothiocarbonyl, N- Butyl-N-pentylaminothiocarbonyl, N,N-Dipentylaminothiocarbonyl, N-Propyl-N-hexyl- aminothiocarbonyl, N-Butyl-N-hexylaminothiocarbonyl, N-Pentyl-N-hexyl-aminothio- carbonyl oder N,N-Dihexylaminothiocarbonyl;N- (1-ethylbutyl) aminothiocarbonyl, N-ethyl-N- (2-ethylbutyl) aminothiocarbonyl, N-ethyl-N- (1, 1, 2-trimethylpropyl) aminothiocarbonyl, N-ethyl-N- (1, 2, 2-trimethylpropyl) -aminothiocarbonyl, N-ethyl-N- (1-ethyl-1-methylpropyl) -aminothiocarbonyl, N-ethyl-N- (1-ethyl-2-methylpropyl) -aminothiocarbonyl, N-propyl-N-pentylaminothiocarbonyl, N Butyl-N-pentylaminothiocarbonyl, N, N-dipentylaminothiocarbonyl, N-propyl-N-hexylaminothiocarbonyl, N-butyl-N-hexylaminothiocarbonyl, N-pentyl-N-hexylaminothiocarbonyl or N, N-dihexylaminothiocarbonyl;
drei- bis sechsgliedriges Heterocyclyl: monocyclische, gesättigte oder partiell unge- sättigte Kohlenwasserstoffe mit drei bis sechs Ringgliedern wie voranstehend genannt, welche neben Kohlenstoffatomen ein bis vier Stickstoffatome, oder ein bis drei Stickstoffatome und ein Sauerstoff- oder Schwefelatom, oder ein bis drei Sau- erstoffatome, oder ein bis drei Schwefelatome enthalten können, und welche über ein C-Atom oder ein N-Atom verknüpft sein können, z.B.3- to 6-membered heterocyclyl: monocyclic, saturated or partially unsaturated hydrocarbons having three to six ring members as mentioned above which contain, in addition to carbon atoms, one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or one to three oxygen atoms. or may contain one to three sulfur atoms, and which may be linked via a C atom or an N atom, for example
z.B. 2-Oxiranyl, 2-Oxetanyl, 3-Oxetanyl, 2-Aziridinyl, 3-Thiethanyl, 1-Azetidinyl, 2- Azetidinyl,e.g. 2-oxiranyl, 2-oxetanyl, 3-oxetanyl, 2-aziridinyl, 3-thiethanyl, 1-azetidinyl, 2-azetidinyl,
z.B. 2-Tetrahydrofuranyl, 3-Tetrahydrofuranyl, 2-Tetrahydrothienyl, 3-Tetra- hydrothienyl, 2-Pyrrolidinyl, 3-Pyrrolidinyl, 3-lsoxazolidinyl, 4-lsoxazolidinyl, 5- Isoxazolidinyl, 3-lsothiazolidinyl, 4-lsothiazolidinyl, 5-lsothiazolidinyl, 3-Pyrazolidinyl, 4-Pyrazolidinyl, 5-Pyrazolidinyl, 2-Oxazolidinyl, 4-Oxazolidinyl, 5-Oxazolidinyl, 2-e.g. 2-tetrahydrofuranyl, 3-tetrahydrofuranyl, 2-tetrahydrothienyl, 3-tetrahydrothienyl, 2-pyrrolidinyl, 3-pyrrolidinyl, 3-isoxazolidinyl, 4-isoxazolidinyl, 5-isoxazolidinyl, 3-isothiazolidinyl, 4-isothiazolidinyl, 5-isothiazolidinyl, 3-pyrazolidinyl, 4-pyrazolidinyl, 5-pyrazolidinyl, 2-oxazolidinyl, 4-oxazolidinyl, 5-oxazolidinyl, 2-
Thiazolidinyl, 4-Thiazolidinyl, 5-Thiazolidinyl, 2-lmidazolidinyl, 4-lmidazolidinyl, 1 ,2,4-Oxadiazolidin-3-yl, 1 ,2,4-Oxadiazolidin-5-yl, 1 ,2,4-Thiadiazolidin-3-yl, 1 ,2,4- Thiadiazolidin-5-yl, 1 ,2,4-Triazolidin-3-yl, 1 ,3,4-Oxadiazolidin-2-yl, 1 ,3,4-Thia- diazolidin-2-yl, 1 ,3,4-Triazolidin-2-yl, 1 ,2,3,4-Tetrazolidin-5-yl;Thiazolidinyl, 4-thiazolidinyl, 5-thiazolidinyl, 2-imidazolidinyl, 4-imidazolidinyl, 1, 2,4-oxadiazolidin-3-yl, 1, 2,4-oxadiazolidin-5-yl, 1, 2,4-thiadiazolidine 3-yl, 1, 2,4-thiadiazolidin-5-yl, 1, 2,4-triazolidin-3-yl, 1, 3,4-oxadiazolidin-2-yl, 1, 3,4-thiadiazolidine 2-yl, 1, 3,4-triazolidin-2-yl, 1, 2,3,4-tetrazolidin-5-yl;
z.B. 1-Pyrrolidinyl, 2-lsothiazolidinyl, 2-lsothiazolidinyl, 1-Pyrazolidinyi, 3-Oxazoli- dinyl, 3-Thiazolidinyl, 1-lmidazolidinyl, 1 ,2,4-Triazolidin-1-yl, 1 ,2,4-Oxadiazolidin-2- yl, 1 ,2,4-Oxadiazolidin-4-yl, 1 ,2,4-Thiadiazolidin-2-yl, 1 ,2,4-Thiadiazolidin^-yl, 1 ,2,3,4-Tetrazolidin-1 -yl,e.g. 1-pyrrolidinyl, 2-isothiazolidinyl, 2-isothiazolidinyl, 1-pyrazolidinyl, 3-oxazolidinyl, 3-thiazolidinyl, 1-imidazolidinyl, 1, 2,4-triazolidin-1-yl, 1, 2,4-oxadiazolidine 2-yl, 1, 2,4-oxadiazolidin-4-yl, 1, 2,4-thiadiazolidin-2-yl, 1, 2,4-thiadiazolidine-1-yl, 1, 2,3,4-tetrazolidine-1 yl,
z.B. 2,3-Dihydrofur-2-yl, 2,3-Dihydrofur-3-yl, 2,4-Dihydrofur-2-yl, 2,4-Dihydrofur-3-yl, 2,3-Dihydrothien-2-yl, 2,3-Dihydrothien-3-yl, 2,4-Dihydrothien-2-yl, 2,4-Dihydrothien- 3-yl, 4,5-Dihydropyrrol-2-yl, 4,5-Dihydropyrrol-3-yl, 2,5-Dihydropyrrol-2-yl, 2,5- Dihydropyrrol-3-yl, 4,5-Dihydroisoxazol-3-yl, 2,5-Dihydroisoxazol-3-yl, 2,3-Di- hydroisoxazol-3-yl, 4,5-Dihydroisoxazol-4-yl, 2,5-Dihydroisoxazol-4-yl, 2,3-Dihydro- isoxazol-4-yl, 4,5-Dihydroisoxazol-5-yl, 2,5-Dihydroisoxazol-5-yl, 2,3-Dihydro- isoxazol-5-yl, 4,5-Dihydroisothiazol-3-yl, 2,5-Dihydroisothiazol-3-yl, 2,3-Dihydro- isothiazol-3-yl, 4,5-Dihydroisothiazol-4-yl, 2,5-Dihydroisothiazol-4-yl, 2,3-Dihydro- isothiazol-4-yl, 4,5-Dihydroisothiazol-5-yl, 2,5-Dihydroisothiazol-5-yl, 2,3-Dihydro- isothiazol -5-yl, 2,3-Dihydropyrazol-2-yl, 2,3-Dihydropyrazol-3-yl, 2,3-Dihydro- pyrazol-4-yl, 2,3-Dihydropyrazol-5-yl, 3,4-Dihydropyrazol-3-yl, 3,4-Dihydropyrazol-4- yl, 3,4-Dihydropyrazol-5-yl, 4,5-Dihydropyrazol-3-yl, 4,5-Dihydropyrazol-4-yl, 4,5- Dihydropyrazol-5-yl, 2,3-Dihydroimidazol-2-yl, 2,3-Dihydroimidazol-3-yl ,2,3-Di- hydroimidazol-4-yl, 2,3-Dihydroimidazol-5-yl, 4,5-Dihydroimidazol-2-yl, 4,5-Di- hydroimidazol-4-yl, 4,5-Dihydroimidazol-5-yl, 2,5-Dihydroimidazol-2-yl, 2,5-Di- hydroimidazol-4-yl, 2,5-Dihydroimidazol-5-yl, 2,3-Dihydrooxazol-3-yl, 2,3-Dihydro- oxazol-4-yl, 2,3-Dihydrooxazol-5-yl, 3,4-Dihydrooxazol-3-yl, 3,4-Dihydrooxazol-4-yl, 3,4-Dihydrooxazol-5-yl, 2,3-Dihydrothiazol-3-yl, 2,3-Dihydrothiazol-4-yl, 2,3-Di- hydrothiazol-5-yl, 3,4-Dihydrothiazol-3-yl, 3,4-Dihydrothiazol-4-yl, 3,4-Dihydro- thiazol-5-yl, 3,4-Dihydrothiazol-2-yl, 3,4-Dihydrothiazol-3-yl, 3,4-Dihydrothiazol-4-yl,e.g. 2,3-dihydrofur-2-yl, 2,3-dihydrofur-3-yl, 2,4-dihydrofur-2-yl, 2,4-dihydrofur-3-yl, 2,3-dihydro-2-yl, 2,3-dihydro-thien-3-yl, 2,4-dihydro-thien-2-yl, 2,4-dihydro-thien-3-yl, 4,5-dihydropyrrol-2-yl, 4,5-dihydropyrrol-3-yl, 2,5-dihydropyrrol-2-yl, 2,5-dihydropyrrol-3-yl, 4,5-dihydroisoxazol-3-yl, 2,5-dihydroisoxazol-3-yl, 2,3-dihydroisoxazole-3-yl yl, 4,5-dihydroisoxazol-4-yl, 2,5-dihydroisoxazol-4-yl, 2,3-dihydroisoxazol-4-yl, 4,5-dihydroisoxazol-5-yl, 2,5-dihydroisoxazole 5-yl, 2,3-dihydroisoxazol-5-yl, 4,5-dihydroisothiazol-3-yl, 2,5-dihydroisothiazol-3-yl, 2,3-dihydroisothiazol-3-yl, 4, 5-dihydroisothiazol-4-yl, 2,5-dihydroisothiazol-4-yl, 2,3-dihydroisothiazol-4-yl, 4,5-dihydroisothiazol-5-yl, 2,5-dihydroisothiazol-5-yl, 2,3-dihydroisothiazol-5-yl, 2,3-dihydropyrazol-2-yl, 2,3-dihydropyrazol-3-yl, 2,3-dihydropyrazol-4-yl, 2,3-dihydropyrazole 5-yl, 3,4-dihydropyrazol-3-yl, 3,4-dihydropyrazol-4-yl, 3,4-dihydropyrazol-5-yl, 4,5-dihydropyrazol-3-yl, 4,5-dihydropyrazole 4-yl, 4,5-dihydropyrazol-5-yl, 2,3-dihydroimidazol-2-yl, 2,3-dihydroimidazol-3-yl, 2,3-dihydroimidazol-4-yl, 2,3-dihydroimidazole-5- yl, 4,5-dihydroimidazol-2-yl, 4,5-dihydroimidazol-4-yl, 4,5-dihydroimidazol-5-yl, 2,5-dihydroimidazol-2-yl, 2,5-diol hydroimidazol-4-yl, 2,5-dihydroimidazol-5-yl, 2,3-dihydrooxazol-3-yl, 2,3-dihydrooxazol-4-yl, 2,3-dihydrooxazol-5-yl, 3, 4-dihydrooxazol-3-yl, 3,4-dihydrooxazol-4-yl, 3,4-dihydrooxazol-5-yl, 2,3-dihydrothiazol-3-yl, 2,3-dihydrothiazol-4-yl, 2, 3-dihydro-thiazol-5-yl, 3,4-dihydrothiazol-3-yl, 3,4-dihydrothiazol-4-yl, 3,4-dihydro-thiazol-5-yl, 3,4-dihydrothiazole-2-yl yl, 3,4-dihydrothiazol-3-yl, 3,4-dihydrothiazol-4-yl,
z.B. 4,5-Dihydropyrrol-1-yl, 2,5-Dihydropyrrol-1-yl, 4,5-Dihydroisoxazol-2-yl, 2,3- Dihydroisoxazol-1-yl, 4,5-Dihydroisothiazol-1-yl, 2,3-Dihydroisothiazol-1-yl, 2,3-Di- hydropyrazol-1-yl, 4,5-Dihydropyrazol-1-yl, 3,4-Dihydropyrazol-1 -yl, 2,3-Dihydro- imidazol-1 -yl, 4,5-Dihydroimidazol-1-yl, 2,5-Dihydroimidazol-1 -yl, 2,3-Dihydrooxazol- 2-yl, 3,4-Dihydrooxazol-2-yl, 2,3-Dihydrothiazol-2-yl, 3,4-Dihydrothiazol-2-yl;for example, 4,5-dihydropyrrol-1-yl, 2,5-dihydropyrrol-1-yl, 4,5-dihydroisoxazol-2-yl, 2,3-dihydroisoxazol-1-yl, 4,5-dihydroisothiazol-1-yl , 2,3-dihydroisothiazol-1-yl, 2,3-di- hydropyrazol-1-yl, 4,5-dihydropyrazol-1-yl, 3,4-dihydropyrazol-1-yl, 2,3-dihydroimidazol-1-yl, 4,5-dihydroimidazol-1-yl, 2, 5-dihydroimidazol-1-yl, 2,3-dihydro-oxazol-2-yl, 3,4-dihydro-oxazol-2-yl, 2,3-dihydrothiazol-2-yl, 3,4-dihydrothiazol-2-yl;
z.B. 2-Piperidinyl, 3-Piperidinyl, 4-Piperidinyl, 1 ,3-Dioxan-2-yl 1 ,3-Dioxan-4-yl, 1 ,3-e.g. 2-piperidinyl, 3-piperidinyl, 4-piperidinyl, 1, 3-dioxan-2-yl 1, 3-dioxan-4-yl, 1, 3
Dioxan-5-yl, 1 ,4-Dioxan-2-yl, 1 ,3-Dithian-2-yl, 1 ,4-Dithian-3-yl, 1 ,3-Dithian-4-yl, 1 ,4- Dithian-2-yl, 2-Tetrahydropyranyl, 3-Tetrahydropyranyl, 4-Tetrahydropyranyl, 2- Tetrahydrothiopyranyl, 3-Tetrahydrothiopyranyl, 4-Tetrahydro-thiopyranyl 3- Hexahydropyridazinyl, 4-Hexahydropyridazinyl, 2-Hexahydropyrimidinyl, 4- Hexahydropyrimidinyl, 5-Hexahydropyrimidinyl, 2-Piperazinyl, 1 ,3,5-Hexa- hydrotriazin-2-yl, 1 ,2,4-Hexahydrotriazin-3-yl, Tetrahydro-1 ,3-oxazin-2-yl, Tetra- hydro-1 ,3-oxazin-6-yl, 2-Morpholinyl, 3-Morpholinyl, 1 ,3,5-Trioxan-2-yl;Dioxan-5-yl, 1,4-dioxan-2-yl, 1,3-dithian-2-yl, 1,4-dithian-3-yl, 1,3-dithian-4-yl, 1,4-yl Dithian-2-yl, 2-tetrahydropyranyl, 3-tetrahydropyranyl, 4-tetrahydropyranyl, 2-tetrahydrothiopyranyl, 3-tetrahydrothiopyranyl, 4-tetrahydro-thiopyranyl 3-hexahydropyridazinyl, 4-hexahydropyridazinyl, 2-hexahydropyrimidinyl, 4-hexahydropyrimidinyl, 5-hexahydropyrimidinyl , 2-piperazinyl, 1, 3,5-hexa-hydrotriazin-2-yl, 1, 2,4-hexahydrotriazin-3-yl, tetrahydro-1,3-oxazin-2-yl, tetrahydro-1, 3 -oxazin-6-yl, 2-morpholinyl, 3-morpholinyl, 1, 3,5-trioxan-2-yl;
z.B. 1 -Piperidinyl, 1-Hexahydropyridazinyl, 1 -Hexahydropyrimidinyl, 1 -Piperazinyl, 1 ,3,5-Hexahydrotriazin-1 -yl, 1 ,2,4-Hexahydrotriazin-1 -yl, Tetrahydro-1 ,3-oxazin-1 -yl,e.g. 1-piperidinyl, 1-hexahydropyridazinyl, 1-hexahydropyrimidinyl, 1-piperazinyl, 1, 3,5-hexahydrotriazine-1-yl, 1, 2,4-hexahydrotriazine-1-yl, tetrahydro-1,3-oxazine-1 - yl,
1 -Morpholinyl;1-morpholinyl;
z.B. 2H-Pyran-2-yl, 2H-Pyran-3-yl, 2H-Pyran-4-yl, 2H-Pyran-5-yl, 2H-Pyran-6-yl, 3,6-Dihydro-2H-pyran-2-yl, 3,6-Dihydro-2H-pyran-3-yl, 3,6-Dihydro-2H-pyran-4-yl, 3,6-Dihydro-2H-pyran-5-yl, 3,6-Dihydro-2H-pyran-6-yl, 3,4-Dihydro-2H-pyran-3-yl,e.g. 2H-pyran-2-yl, 2H-pyran-3-yl, 2H-pyran-4-yl, 2H-pyran-5-yl, 2H-pyran-6-yl, 3,6-dihydro-2H-pyranyl 2-yl, 3,6-dihydro-2H-pyran-3-yl, 3,6-dihydro-2H-pyran-4-yl, 3,6-dihydro-2H-pyran-5-yl, 3,6- Dihydro-2H-pyran-6-yl, 3,4-dihydro-2H-pyran-3-yl,
3,4-Dihydro-2H-pyran-4-yl, 3,4-Dihydro-2H-pyran-6-yl, 2H-Thiopyran-2-yl, 2H- Thiopyran-3-yl, 2H-Thiopyran-4-yl, 2H-Thiopyran-5-yl, 2H-Thiopyran-6-yl, 5,6- Dihydro-4H-1 ,3-oxazin-2-yl;3,4-Dihydro-2H-pyran-4-yl, 3,4-dihydro-2H-pyran-6-yl, 2H-thiopyran-2-yl, 2H-thiopyran-3-yl, 2H-thiopyran-4 yl, 2H-thiopyran-5-yl, 2H-thiopyran-6-yl, 5,6-dihydro-4H-1,3-oxazin-2-yl;
- Aryl sowie der Arylteil von Aryl(d-C6-alkyl), Aryl(Ci-C4-alkyl),: ein- bis dreikerniger aromatischer Carbocyclus mit 6 bis 14 Ringgliedern, wie z.B. Phenyl, Naphthyl und Anthracenyl;Aryl and the aryl moiety of aryl (C 1 -C 6 -alkyl), aryl (C 1 -C 4 -alkyl), or mono- to trinuclear aromatic carbocycle having from 6 to 14 ring members, e.g. Phenyl, naphthyl and anthracenyl;
- Heteroaryl sowie die Heteroarylreste in Heteroaryl-Ci-C4-alkyl, Heteroaryl-Ci-C4- alkyl, Heteroaryl-C2-C4-alkenyl, Heteroaryl-C2-C4-alkinyl, Heteroaryl-Ci-C4- halogenalkyl, Heteroaryl-C2-C4-halogenalkenyl, Heteroaryl-C2-C4-halogenalkinyl, Heteroaryl-CrC4-hydroxyalkyl, Heteroaryl-C2-C4-hydroxyalkenyl, Heteroaryl-C2-C4- hydroxyalkinyl, Heteroarylcarbonyl-Ci-C4-alkyl, Heteroarylcarbonyloxy-Ci-C4-alkyl, Heteroaryloxycarbonyl-d-C4-alkyl, Heteroaryloxy-Ci-C4-alkyl, Heteroarylthio-Ci-C4- alkyl, Heteroarylsulfinyl-Ci-C4-alkyl, Heteroarylsulfonyl-Ci-C4-alkyl: mono- oder bicyclisches aromatisches Heteroaryl mit 5 bis 10 Ringgliedern, welches neben Kohlenstoffatomen 1 bis 4 Stickstoffatome, oder 1 bis 3 Stickstoffatome und ein Sauerstoff- oder ein Schwefelatom, oder ein Sauerstoff- oder ein Schwefelatom enthält, z.B. Monocyclen wie Furyl (z.B. 2-Furyl, 3-Furyl), Thienyl (z.B. 2-Thienyl, 3-Thienyl), Pyr- rolyl (z.B. Pyrrol-2-yl, Pyrrol-3-yl), Pyrazolyl (z.B. Pyrazol-3-yl, Pyrazol-4-yl), Isoxa- zolyl (z.B. lsoxazol-3-yl, lsoxazol-4-yl, lsoxazol-5-yl), Isothiazolyl (z.B. lsothiazol-3-yl, lsothiazol-4-yl, lsothiazol-5-yl), Imidazolyl (z.B. lmidazol-2-yl, lmidazol-4-yl), Oxazolyl (z.B. Oxazol-2-yl, Oxazol-4-yl, Oxazol-5-yl), Thiazolyl (z.B. Thiazol-2-yl, Thiazol-4-yl, Thiazol-5-yl), Oxadiazolyl (z.B. 1 ,2,3-OxadiazoM-yl, 1 ,2,3-Oxadiazol-5-yl, 1 ,2,4-Oxadiazol-3-yl, 1 ,2,4-Oxadiazol-5-yi, 1 ,3,4-Oxadiazol-2- yl), Thiadiazolyl (z.B. 1 ,2,3-Thiadiazol-4-yl, 1 ,2,3-Thiadiazol-5-yl, 1 ,2,4-Thiadiazol-3- yl, 1 ,2,4-Thiadiazol-5-yl, 1 ,3,4-Thiadiazolyl-2-yl), Triazolyl (z.B. 1 ,2,3-Triazol-4-yl,Heteroaryl and the heteroaryl radicals in heteroaryl-C 1 -C 4 -alkyl, heteroaryl-C 1 -C 4 -alkyl, heteroaryl-C 2 -C 4 -alkenyl, heteroaryl-C 2 -C 4 -alkynyl, heteroaryl-C 1 -C 4 -haloalkyl, heteroarylC 2 -alkyl C 4 -haloalkenyl, heteroaryl-C 2 -C 4 -haloalkynyl, heteroaryl-C 1 -C 4 -hydroxyalkyl, heteroarylC 2 -C 4 -hydroxyalkenyl, heteroarylC 2 -C 4 -hydroxyalkynyl, heteroarylcarbonyl-C 1 -C 4 -alkyl, heteroarylcarbonyloxy-C 1 -C 4 -alkyl, Heteroaryloxycarbonyl-C 1 -C 4 -alkyl, heteroaryloxy-C 1 -C 4 -alkyl, heteroarylthio-C 1 -C 4 -alkyl, heteroarylsulfinyl-C 1 -C 4 -alkyl, heteroarylsulfonyl-C 1 -C 4 -alkyl: mono- or bicyclic aromatic heteroaryl having 5 to 10 Ring members, which in addition to carbon atoms 1 to 4 nitrogen atoms, or 1 to 3 nitrogen atoms and an oxygen or sulfur atom, or an oxygen or sulfur atom, for example monocycles such as furyl (eg 2-furyl, 3-furyl), thienyl (eg 2-thienyl, 3-thienyl), pyrrolyl (eg pyrrol-2-yl, pyrrol-3-yl), pyrazolyl (eg pyrazol-3-yl, pyrazol-4-yl), isoxazolyl (eg isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl), isothiazolyl (eg isothiazol-3-yl, isothiazol-4-yl, isothiazol-5-yl), imidazolyl (for example imidazol-2-yl, imidazol-4-yl), oxazolyl (eg, oxazol-2-yl, oxazol-4-yl, oxazol-5-yl), thiazolyl (eg, thiazol-2-yl, thiazol-4-yl, thiazol-5-yl) , Oxadiazolyl (eg 1, 2,3-oxadiazol-yl, 1,2,3-oxadiazol-5-yl, 1,2,4-oxadiazol-3-yl, 1,2,4-oxadiazol-5-yl, 1, 3,4-oxadiazol-2-yl), thiadiazolyl (eg 1, 2,3-thiadiazol-4-yl, 1, 2,3-thiadiazol-5-yl, 1, 2,4-thiadiazole-3 yl, 1, 2,4-thiadiazol-5-yl, 1, 3,4-thiadiazolyl-2-yl), triazolyl (eg 1, 2,3-triazol-4-yl,
1 ,2,4-Triazol-3-yl), Tetrazol-5-yl, Pyridyl (z.B. Pyridin-2-yl, Pyridin-3-yl, Pyridin-4-yl), Pyrazinyl (z.B. Pyridazin-3-yl, Pyridazin-4-yl), Pyrimidinyl (z.B. Pyrimidin-2-yl, Pyri- midin-4-yl, Pyrimidin-5-yl), Pyrazin-2-yl, Triazinyl (z.B. 1 ,3,5-Triazin-2-yl, 1 ,2,4- Triazin-3-yl, 1 ,2,4-Triazin-5-yl, 1 ,2,4-Triazin-6-yl), Tetrazinyl (z.B. 1 ,2,4,5-Tetrazin-3- yl); sowie1, 2,4-triazol-3-yl), tetrazol-5-yl, pyridyl (eg pyridin-2-yl, pyridin-3-yl, pyridin-4-yl), pyrazinyl (eg pyridazin-3-yl, Pyridazin-4-yl), pyrimidinyl (eg pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl), pyrazine-2-yl, triazinyl (eg 1, 3,5-triazine-2-yl) yl, 1, 2,4-triazin-3-yl, 1, 2,4-triazin-5-yl, 1, 2,4-triazin-6-yl), tetrazinyl (eg 1, 2,4,5- Tetrazine-3-yl); such as
Bicyclen wie die benzanellierten Derivate der vorgenannten Monocyclen, z.B. Chi- nolinyl, Isochinolinyl, Indolyl, Benzthienyl, Benzofuranyl, Benzoxazolyl, Benzthiazo- IyI, Benzisothiazolyl, Benzimidazolyl, Benzopyrazolyl, Benzthiadiazolyl, Benzotriazo- lyi;Bicyclic compounds such as the benzanellated derivatives of the aforementioned monocycles, e.g. Quinolinyl, isoquinolinyl, indolyl, benzthienyl, benzofuranyl, benzoxazolyl, benzothiazolyl, benzisothiazolyl, benzimidazolyl, benzopyrazolyl, benzthiadiazolyl, benzotriazolyl;
- 5- oder 6-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einem Sauerstoff- oder Schwefelatom: z.B. über ein C-Atom verknüpfte aromatische 5-Ring-Heterocyclen, welche neben Kohlenstoffatomen ein bis vier Stickstoffatome, oder ein bis drei Stickstoffatome und ein Schwefel- oder Sauerstoffatom, oder ein Schwefel- oder Sauerstoffatom als Ringglieder enthalten können, z.B. 2-Furyl, 3-Furyl, 2-Thienyl, 3-Thienyl, 2-Pyrrolyl, 3-Pyrrolyl, 3-lsoxazolyl, 4-lsoxazolyl, 5-lsoxazolyl, 3-lsothiazolyl, 4-lsothiazolyl, 5- Isothiazolyl, 3-Pyrazolyl, 4-Pyrazolyl, 5-Pyrazolyl, 2-Oxazolyl, 4-Oxazolyl, 5- Oxazolyl, 2-Thiazolyl, 4-Thiazolyl, 5-Thiazolyl, 2-lmidazolyl, 4-lmidazolyl, 1 ,2,4-5- or 6-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or with an oxygen or sulfur atom: e.g. C-atom linked aromatic 5-membered heterocycles which may contain, besides carbon atoms, one to four nitrogen atoms, or one to three nitrogen atoms and one sulfur or oxygen atom, or a sulfur or oxygen atom as ring members, e.g. 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, 2-pyrrolyl, 3-pyrrolyl, 3-isoxazolyl, 4-isoxazolyl, 5-isoxazolyl, 3-isothiazolyl, 4-isothiazolyl, 5-isothiazolyl, 3 Pyrazolyl, 4-pyrazolyl, 5-pyrazolyl, 2-oxazolyl, 4-oxazolyl, 5-oxazolyl, 2-thiazolyl, 4-thiazolyl, 5-thiazolyl, 2-imidazolyl, 4-imidazolyl, 1, 2,4-
Oxadiazol-3-yl, 1 ,2,4-Oxadiazol-5-yl, 1 ,2,4-Thiadiazol-3-yl, 1 ,2,4-Thiadiazol-5-yl, 1 ,2,4-Triazol-3-yl, 1 ,3,4-Oxadiazol-2-yl, 1 ,3,4-Thiadiazol-2-yl und 1 ,3,4-Triazol-2-yl;Oxadiazol-3-yl, 1, 2,4-oxadiazol-5-yl, 1, 2,4-thiadiazol-3-yl, 1, 2,4-thiadiazol-5-yl, 1, 2,4-triazole 3-yl, 1, 3,4-oxadiazol-2-yl, 1, 3,4-thiadiazol-2-yl and 1, 3,4-triazol-2-yl;
z.B. über ein C-Atom verknüpfte aromatische 6-Ring Heterocyclen, welche neben Kohlenstoffatomen ein bis vier, vorzugsweise ein bis drei Stickstoffatome als Ringglieder enthalten können, z.B. 2-Pyridinyl, 3-Pyridinyl, 4-Pyridinyl, 3-Pyridazinyl, 4- Pyridazinyl, 2-Pyrimidinyl, 4-Pyrimidinyl, 5-Pyhmidinyl, 2-Pyrazinyl, 1 ,3,5-Triazin-2-yl und 1 ,2,4-Triazin-3-yl.e.g. aromatic 6-membered ring heterocycles linked via a carbon atom, which may contain, besides carbon atoms, one to four, preferably one to three, nitrogen atoms as ring members, e.g. 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 3-pyridazinyl, 4-pyridazinyl, 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrazidinyl, 2-pyrazinyl, 1, 3,5-triazin-2-yl and 1, 2,4-triazine-3-yl.
In einer besonderen Ausführungsform haben die Variablen der heteroaroylsubstituier- ten Alanine der Formel I folgende Bedeutungen, wobei diese für sich allein betrachtet als auch in Kombination miteinander besondere Ausgestaltungen der Verbindungen der Formel I darstellen: Bevorzugt sind die heteroaroylsubstituierten Alanine der Formel I, in derIn a particular embodiment, the variables of the heteroaroyl-substituted alanines of the formula I have the following meanings, these being considered singularly and in combination with one another in particular embodiments of the compounds of the formula I: Preference is given to the heteroaroyl-substituted alanines of the formula I in which
A 5- oder 6-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder mit ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einem Sauerstoff- oder Schwefelatom, welches durch einen Ci-Cβ-Halogenalkyl-Rest, bevorzugt in 2-Position durch einen d-Cβ-Halogenalkyl-Rest, substituiert ist, und 1 bis 3 Reste aus der Gruppe Cyano, Ci-Cβ-Alkyl, C3-C6- Cycloalkyl, Ci-Cβ-Halogenalkyl, d-Cβ-Alkoxy, d-Cβ-Halogenalkoxy und CrCe- Alkoxy-Ci-C4-alkyl tragen kann; bedeutet.A 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or sulfur atom which is represented by a C 1 -C 6 -haloalkyl radical, is preferably substituted in the 2-position by a C 1 -C 6 -haloalkyl radical, and 1 to 3 radicals from the group cyano, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -haloalkyl, C 1 -C 3 -cycloalkyl Alkoxy, C 1 -C 6 -haloalkoxy and C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl; means.
Ebenso bevorzugt sind die heteroaroylsubstituierten Alanine der Formel I1 in der A 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Pyrrolyl, Thienyl,Likewise preferred are the heteroaroyl-substituted alanines of the formula I 1 in the A 5 or 6-membered heteroaryl selected from the group pyrrolyl, thienyl,
Furyl, Pyrazolyl, Imidazolyl, Thiazolyl, Oxazolyl, Tetrazolyl, Pyridyl und Pyrimidi- nyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, Ci-Cβ-Alkyl, C3- Cβ-Cycloalkyl, d-Cβ-Halogenalkyl, Ci-C6-Alkoxy, Ci-Cβ-Halogenalkoxy und Ci-C6-Alkoxy-Ci-C4-alkyl tragen können;Furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl; where the said heteroaryl radicals can be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -cycloalkyl Halogenoalkoxy and Ci-C6-alkoxy-Ci-C 4 alkyl can carry;
bevorzugt 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl,preferably 5- or 6-membered heteroaryl selected from the group thienyl,
Furyl, Pyrazolyl, Imidazolyl, Thiazolyl, Oxazolyl und Pyridyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe d-Ce-Alkyl, C3-C6- Cycloalkyl und d-Cβ-Halogenalkyl tragen können;Furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; wherein said heteroaryl radicals may be partially or fully halogenated and / or may carry from 1 to 3 radicals selected from the group consisting of C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl and C 1 -C 6 haloalkyl;
sehr bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyrazolyl, Imidazolyl, Thiazolyl und Oxazolyl; wobei die genannten Heteroarylreste partiell halogeniert sein können und/oder 1 bis 2 Reste aus der Gruppe Ci-Ce-Alkyl und Ci-C4-Halogenalkyl tragen können;5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; where said heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -haloalkyl;
besonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyrazolyl und Imidazolyl; wobei die genannten Heteroarylreste partiell halogeniert sein können und/oder 1 bis 2 Reste aus der Gruppe Ci-Cβ-Alkyl und Ci-C4-Halogenalkyl tragen können;particularly preferably 5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl and imidazolyl; where said heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -haloalkyl;
insbesonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Pyrazolyl und Imidazolyl; wobei die genannten Heteroarylreste partiell halogeniert sein können und/oder 1 bis 2 Reste aus der Gruppe Ci-Cβ-Alkyl und C1-C4-especially preferred 5-membered heteroaryl selected from the group pyrazolyl and imidazolyl; where the said heteroaryl radicals can be partially halogenated and / or 1 to 2 radicals from the group consisting of C 1 -C 6 -alkyl and C 1 -C 4 -alkyl radicals
Halogenalkyl tragen können;Can carry haloalkyl;
außerordentlich bevorzugt Pyrazolyl, welches partiell halogeniert sein kann und/oder 1 bis 2 Reste aus der Gruppe Ci-Cβ-Alkyl und Ci-C4-Halogenalkyl tra- gen kann;extremely preferably pyrazolyl, which may be partially halogenated and / or 1 to 2 radicals from the group Ci-Cβ-alkyl and Ci-C4-haloalkyl can gene gene;
bedeutet. Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der A 6-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen; besonders bevorzugt Pyridyl oder Pyrimidyl. insbesondere bevorzugt Pyrimidyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, Ci-Cβ-Alkyl, C3- Cβ-Cycloalkyl, d-Cβ-Halogenalkyl, Ci-Cβ-Alkoxy, Ci-C6-Halogenalkoxy und Ci-C6-Alkoxy-CrC4-alkyl tragen können; bedeutet.means. Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which A is 6-membered heteroaryl having one to four nitrogen atoms; particularly preferably pyridyl or pyrimidyl. especially preferred pyrimidyl; where the said heteroaryl radicals can be partially or completely halogenated and / or 1 to 3 radicals from the group cyano, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -cycloalkyl Halogenoalkoxy and Ci-C6-alkoxy-CrC4-alkyl can carry; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der A 5-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einem Sauer- stoffatom; besonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thie- nyl, Furyl, Pyrazolyl, Imidazolyl, Thiazolyl und Oxazolyl; insbesonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyrazolyl und Imidazolyl; außerordentlich bevorzugt Pyrazolyl; wobei die genannten Heteroarylreste durch einen Ci-Cβ-Halogenalkylrest, bevorzugt in 2-Position durch einen Ci-Cβ-Halogenalkylrest substituiert sind, und 1 bis 3 Reste aus der Gruppe Halogen, Cyano, Ci-Cβ-Alkyl, C3- Ce-Cycloalkyl, Ci-C6-Alkoxy, Ci-C6-Halogenalkoxy und Ci-C6-Alkoxy-Ci-C4- alkyl tragen können; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which A is 5-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or one oxygen atom; particularly preferably 5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; especially preferred 5-membered heteroaryl selected from the group thienyl, furyl, pyrazolyl and imidazolyl; most preferably pyrazolyl; wherein said heteroaryl are substituted by a Ci-Cβ-haloalkyl, preferably in the 2-position by a Ci-Cβ-haloalkyl, and 1 to 3 radicals from the group halogen, cyano, Ci-Cβ-alkyl, C3-Ce-cycloalkyl that can carry 6 haloalkoxy and Ci-C 6 alkoxy-Ci-C4-alkyl Ci-C 6 alkoxy, Ci-C; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der A 5-gliedriges Heteroaryl mit ein bis vier Stickstoffen; bevorzugt 5-gliedriges Heteroaryl mit ein bis drei Stickstoffen; sehr bevorzugt 5-gliedriges Heteroaryl mit ein bis zwei Stickstoffen; besonders bevorzugt 5-gliedriges Heteroaryl mit zwei Stickstoffen; außerordentlich bevorzugt Pyrazolyl; wobei die genannten Heteroarylreste durch 1 bis 3 Reste aus der Gruppe Halogen, Cyano, Ci-C6-Alkyl, C3-C6-Cycloalkyl, Ci-Ce-Halogenalkyl, Ci-C6-Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which A is 5-membered heteroaryl having one to four nitrogens; preferably 5-membered heteroaryl having one to three nitrogens; very preferably 5-membered heteroaryl having one to two nitrogens; particularly preferred 5-membered heteroaryl with two nitrogens; most preferably pyrazolyl; wherein the heteroaryl radicals mentioned by 1 to 3 radicals from the group halogen, cyano, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, Ci-Ce-haloalkyl, Ci-C 6 -
Alkoxy, d-Cβ-Halogenalkoxy und Ci-C6-Alkoxy-CrC4-alkyl; bevorzugt durch 1 bis 3 Reste aus der Gruppe Halogen, Cyano, CrCβ-Alkyl und CrCβ-Halogenalkyl; sehr bevorzugt durch 1 bis 2 Reste aus der Gruppe Ci-Ce-Alkyl und Ci-Ce- Halogenalkyl; substituiert sein können; bedeutet. Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der A C-verknüpftes 5-oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe A1 bis A14 mitAlkoxy, C 1 -C 6 -haloalkoxy and C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl; preferably by 1 to 3 radicals from the group halogen, cyano, CrCβ-alkyl and CrCβ-haloalkyl; very preferably by 1 to 2 radicals from the group Ci-Ce-alkyl and Ci-Ce- haloalkyl; may be substituted; means. Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which A is C-linked 5- or 6-membered heteroaryl selected from the group A1 to A14 with
A12 A13 A14 wobei der Pfeil die Verknüpfungsposition anzeigt undA12 A13 A14 where the arrow indicates the linking position and
R13 Wasserstoff, Halogen, Ci-C6-Alkyl oder Ci-C6-Halogenalkyl; besonders bevorzugt Wasserstoff, Ci-C4-Alkyl oder Ci-C4-Halogenalkyl; insbesondere bevorzugt Wasserstoff oder Ci-C4-Alkyl; außerordentlich bevorzugt Wasserstoff;R 13 is hydrogen, halogen, Ci-C 6 alkyl or Ci-C6 haloalkyl; particularly preferably hydrogen, Ci-C 4 alkyl or Ci-C 4 haloalkyl; especially preferably hydrogen or C 1 -C 4 -alkyl; most preferably hydrogen;
R14 Halogen, Ci-C6-Alkyl, Ci-C6-Halogenalkyl oder Ci-C6-Halogenalkoxy; besonders bevorzugt Halogen, Ci-C4-Alkyl oder d-Cβ-Halogenalkyl; insbesondere bevorzugt Halogen oder Ci-C6-Halogenalkyl; sehr bevorzugt Ci-C6-Halogenalkyl; außerordentlich bevorzugt Ci-C4-Halogenalkyl sehr außerordentlich bevorzugt CF3; R15 Wasserstoff, Halogen, d-Ce-Alkyl oder Ci-C6-Halogenalkyl; besonders bevorzugt Wasserstoff, Halogen oder Ci-C4-Halogenalkyl; insbesondere bevorzugt Wasserstoff oder Halogen; außerordentlich bevorzugt Wasserstoff; undR 14 is halogen, Ci-C 6 alkyl, Ci-C6 haloalkyl or Ci-C 6 haloalkoxy; particularly preferably halogen, C 1 -C 4 -alkyl or C 1 -C 6 -haloalkyl; especially preferably halogen or C 1 -C 6 -haloalkyl; very preferably C 1 -C 6 -haloalkyl; extremely preferably C 1 -C 4 -haloalkyl very particularly preferably CF 3; R 15 is hydrogen, halogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl; particularly preferably hydrogen, halogen or C 1 -C 4 -haloalkyl; especially preferably hydrogen or halogen; most preferably hydrogen; and
R16 Wasserstoff, Ci-C6-Alkyl, C3-C6-Cycloalkyl, Ci-C6-Halogenalkyl oder Ci- C6-Alkoxy-Ci-C4-alkyl; besonders bevorzugt Ci-C4-Alkyl, C3-C6-Cycloalkyl, Ci-C4-Halogenalkyl oder Ci-C4-Alkoxy-Ci-C4-alkyl; insbesondere bevorzugt Ci-C4-Alkyl oder Ci-C4-Halogenalkyl; außerordentlich bevorzugt Ci-C4-Alkyl; sehr außerordentlich bevorzugt CH3;R 16 is hydrogen, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, Ci-C 6 haloalkyl or C C6 alkoxy-Ci-C4-alkyl; particularly preferably Ci-C4-alkyl, C3-C6 cycloalkyl, Ci-C4-haloalkyl or Ci-C4-alkoxy-Ci-C4-alkyl; particularly preferably Ci-C 4 alkyl or Ci-C 4 haloalkyl; extremely preferably C 1 -C 4 -alkyl; very preferably CH3;
bedeuten;mean;
sehr bevorzugt A1 , A2, A3, A4, A5, A6, A8 oder A9; wobei R13 bis R16 wie voranstehend genannt definiert werden;very preferably A1, A2, A3, A4, A5, A6, A8 or A9; wherein R 13 to R 16 are defined as mentioned above;
besonders bevorzugt A1 , A2, A5 oder A6; wobei R13 bis R16 wie voranstehend genannt definiert werden;particularly preferably A1, A2, A5 or A6; wherein R 13 to R 16 are defined as mentioned above;
insbesonders bevorzugt A5 oder A6; wobei R14 bis R16 wie voranstehend genannt definiert werden;especially A5 or A6; wherein R 14 to R 16 are defined as mentioned above;
außerordentlich bevorzugt A5; wobei R14 bis R16 wie voranstehend genannt definiert werden; bedeutet.extremely preferably A5; wherein R 14 to R 16 are defined as mentioned above; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in derLikewise preferred are the heteroaroyl-substituted alanines of the formula I in which
R1 Wasserstoff; bedeutet.R 1 is hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R2 Wasserstoff oder Hydroxy; besonders bevorzugt Wasserstoff; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 2 is hydrogen or hydroxyl; particularly preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R3 d-Ce-Alkyl oder CrC6-Halogenalkyl; besonders bevorzugt d-Ce-Alkyl; insbesondere bevorzugt CrC4-Alkyl; außerordentlich bevorzugt CH3; bedeutet.Also preferred are the heteroaroyl-substituted alanines of the formula I in which R 3 is d-Ce-alkyl or CrC 6 -haloalkyl; particularly preferably d-Ce-alkyl; especially preferably C 1 -C 4 -alkyl; most preferably CH 3; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R4 Wasserstoff oder Ci-C4-Alkyl; bevorzugt Wasserstoff oder CH3; insbesondere bevorzugt Wasserstoff; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 4 is hydrogen or C 1 -C 4 -alkyl; preferably hydrogen or CH3; especially preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R5 Wasserstoff, Ci-Ce-Alkyl, C2-C6-Alkenyl, C∑-Ce-Alkinyl, Ci-C6-Halogenalkyl, C2- Cβ-Halogenalkenyl, C2-C6-Halogenalkinyl, Ci-Cδ-Cyanoalkyl, Ci-C6-Hydroxyalkyl, C2-C6-Hydroxyalkenyl, C2-C6-Hydroxyalkinyl, C3-C6-Cycloalkyl, C3-C6- Cycloalkenyl oder 3- bis 6-gliedriges Heterocyclyl, wobei die voranstehend genannten Cycloalkyl-, Cycloalkenyl- oder 3- bis 6- gliedrigen Heterocyclyl-Reste partiell oder vollständig halogeniert sein können und/oder einen bis drei Reste aus der Gruppe Oxo, Ci-C6-Alkyl, Ci-Cβ- Halogenalkyl, Hydroxycarbonyl und Ci-C6-Alkoxycarbonyl tragen können; Ci-C6-Alkoxy-Ci-C4-alkyl, Ci-C6-Halogenalkoxy-Ci-C4-alkyl, Ci-C6-AIkOXy-Ci-C4- alkoxy-CrC4-alkyl, d-C6-Alkylthio-Ci-C4-alkyl, Ci-C6-Alkylsulfonylamino-Ci-C4- alkyl, Hydroxycarbonyl, Ci-Cβ-Alkoxycarbonyl, Aminocarbonyl, Hydroxycarbonyl- CrC4-alkyl, Ci-C6-Alkoxycarbonyl-d-C4-alkyl, Ci-Cβ-Halogenalkoxycarbonyl-Ci- C4-alkyl, Ci-C6-Alkylcarbonyloxy-Ci-C4-alkyl, Ci-C6-Alkylcarbonylamino-Ci-C4- alkyl, (Ci-C6-Alkyl)aminocarbonylamino-Ci-C4-alkyl, Di(Ci-Ce- alky^aminocarbonylamino-Ci-Gralkyl, Di(CrC6-alkyl)aminocarbonyloxy-Ci-C4- alkyl, Formylamino-Ci-C4-alkyi;Also preferred are the heteroaroyl-substituted alanines of the formula I in which R 5 is hydrogen, Ci-Ce-alkyl, C 2 -C 6 alkenyl, CΣ-Ce-alkynyl, Ci-C 6 haloalkyl, C 2 - Cβ -Haloalkenyl, C 2 -C 6 -haloalkynyl, C 1 -C 6 -cycloalkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 Cycloalkenyl or 3- to 6-membered heterocyclyl, where the abovementioned cycloalkyl, cycloalkenyl or 3- to 6-membered heterocyclyl radicals can be partially or completely halogenated and / or one to three radicals from the group consisting of oxo, C6 alkyl, Ci-Cβ-haloalkyl, hydroxycarbonyl and Ci-C6-alkoxycarbonyl can carry; Ci-C 6 alkoxy-Ci-C4-alkyl, Ci-C 6 haloalkoxy-Ci-C4-alkyl, Ci-C 6 -alkoxy-Ci-C 4 - alkoxy-CrC 4 alkyl, dC 6 - Alkylthio-C 1 -C 4 -alkyl, C 1 -C 6 -alkylsulfonylamino-C 1 -C 4 -alkyl, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, hydroxycarbonylCIC 4 -alkyl, C 1 -C 6 -alkoxycarbonyl-C 1 -C 4 -alkyl, Ci-Cβ-haloalkoxycarbonyl-Ci C 4 alkyl, Ci-C6-alkylcarbonyloxy-Ci-C4-alkyl, Ci-C6-alkylcarbonylamino-Ci-C 4 - alkyl, (Ci-C6-alkyl) aminocarbonylamino-Ci C 4 alkyl, di (Ci-Ce alky ^ aminocarbonylamino-Ci-Gralkyl, di (CRC6-alkyl) aminocarbonyloxy-Ci-C 4 - alkyl, formylamino-Ci-C4 -alkyi;
Phenyl, Phenyl-d-C4-alkyl, Phenyl-C2-C4-alkenyl, Phenyl-C2-C4-alkinyl, Phenyl- CrC4-halogenalkyl, Phenyl-C2-C4-halogenalkenyl, Phenyl-Ci-C4-hydroxyalkyl, Phenyloxy-Ci-C4-alkyl, Phenylthio-Ci-C4-alkyl, Phenylsulfinyl-Ci-C4-alkyl, Phe- nylsulfonyl-Ci-C4-alkyl;Phenyl, phenyl-dC 4 -alkyl, phenyl-C 2 -C 4 -alkenyl, phenyl-C 2 -C 4 alkynyl, phenyl -C 4 -haloalkyl, phenyl-C 2 -C 4 -haloalkenyl, phenyl-C 4 hydroxyalkyl, phenyloxy-Ci-C4-alkyl, phenylthio-Ci-C4-alkyl, phenylsulfinyl-Ci-C4-alkyl, Phe nylsulfonyl-Ci-C 4 alkyl;
Heteroaryl, Heteroaryl-Ci-C4-alkyl, Heteroaryl-Ci-C4-hydroxyalkyl, Heteroaryloxy- Ci-C4-alkyl, Heteroarylthio-Ci-C4-alkyl, Heteroarylsulfinyl-Ci-C4-alkyl oder Hete- roarylsulfonyl-Ci-C4-alkyl, wobei die vorstehend genannten Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus derHeteroaryl, heteroaryl-Ci-C4-alkyl, heteroaryl-Ci-C4-hydroxyalkyl, heteroaryloxy- Ci-C4-alkyl, heteroarylthio-Ci-C4-alkyl, heteroarylsulfinyl-Ci-C4-alkyl, or hetero- roarylsulfonyl -Ci-C 4 alkyl, wherein the above-mentioned phenyl and heteroaryl may be partially or fully halogenated and / or one to three radicals from the
Gruppe Cyano, Nitro, Ci-Ce-Alkyl, d-Cβ-Halogenalkyl, Hydroxy, Ci-Ce- Alkoxy, d-Cβ-Halogenalkoxy, Hydroxycarbonyl, Ci-Cβ-Alkoxycarbonyl, Hy- droxycarbonyl-Ci-Cβ-alkoxy, Ci-C6-Alkylsulfonylamino und Ci-Cβ- Halogenalkylsulfonylamino tragen können;Cyano group, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, hydroxy, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, hydroxycarbonyl-C 1 -C 6 -alkoxy, C i -C6-alkylsulfonylamino and Ci-Cβ-haloalkylsulfonylamino;
besonders bevorzugt C2-C6-Alkenyl, Ci-Cβ-Halogenalkyl, 3- bis 6-gliedriges Heterocyclyl, Ci-C6-Alkoxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl, A- minocarbonyl, Ci-C6-Alkylcarbonylamino-Ci-C4-alkyl, Phenyl oder Heteroaryl, wobei die vorstehend genannten 3- bis 6-gliedrigen Heterocyclyl- sowie die Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein kön- nen und/oder ein bis drei Ci-C6-Alkyl-Reste tragen können;particularly preferably C 2 -C 6 alkenyl, Ci-Cβ-haloalkyl, 3- to 6-membered heterocyclyl, Ci-C 6 alkoxy-Ci-C4-alkyl, Ci-C 6 alkoxy-Ci-C 4 - alkoxy-C 1 -C 4 -alkyl, A- minocarbonyl, C 1 -C 6 -alkylcarbonylamino-C 1 -C 4 -alkyl, Phenyl or heteroaryl, where the abovementioned 3- to 6-membered heterocyclyl and the phenyl and heteroaryl radicals can be partially or completely halogenated and / or can carry one to three C 1 -C 6 -alkyl radicals;
insbesondere bevorzugt C2-C6-Alkenyl, Ci-C6-Alkoxy-Ci-C4-alkyl, d-Ce-Alkoxy- Ci-C4-alkoxy-CrC4-alkyl, Phenyl oder Heteroaryl; bedeutet.particularly preferably C 2 -C 6 -alkenyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, phenyl or heteroaryl; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I1 in der R6 NR10R11 oder OR9 besonders bevorzugt OR9; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I 1 in which R 6 is NR 10 R 11 or OR 9 is particularly preferably OR 9 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I1 in der R6 NR10R11 oder NO2; besonders bevorzugt NR10R11; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I 1 in which R 6 is NR 10 R 11 or NO 2 ; particularly preferably NR 10 R 11 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R6 OR9 oder NO2; besonders bevorzugt NO2; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 6 is OR 9 or NO 2 ; particularly preferably NO 2 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R7 Wasserstoff oder Ci-C6-Alkyl; besonders bevorzugt Wasserstoff oder Ci-C4-Alkyl; insbesondere bevorzugt Wasserstoff; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 7 is hydrogen or C 1 -C 6 -alkyl; particularly preferably hydrogen or C 1 -C 4 -alkyl; especially preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R8 Wasserstoff oder Ci-C6-Alkyl; besonders bevorzugt Wasserstoff oder d-C4-Alkyl; insbesondere bevorzugt Wasserstoff; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 8 is hydrogen or C 1 -C 6 -alkyl; particularly preferably hydrogen or C 1 -C 4 -alkyl; especially preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I1 in der R9 und R10 jeweils unabhängig voneinanderAlso preferably, the heteroaroyl-substituted alanines of the formula I 1 in the R 9 and R 10 are each independently
Wasserstoff, Ci-C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, Formyl, Ci-C6- Alkylcarbonyl, C∑-Ce-Alkenylcarbonyl, C3-C6-Cycloalkylcarbonyl, Ci-C6- Alkoxycarbonyl, Aminocarbonyl, Ci-Cβ-Alkylaminocarbonyl, Ci-C6- Alkylsulfonylaminocarbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(Ci-Cβ-Alkoxy)-N- (Ci-C6-alkyl)aminocarbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]- carbonyl, (d-Ce-Alky^aminothicarbonyl, Di(Ci-C6-alkyl)aminothicarbonyl, CrC6- Alkoxyimino-Ci-Cβ-alkyl, wobei die genannten Alkyl, Cycloalkyl- und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, d-d- Alkylthio, Di(Ci-C4-alkyl)amino, Ci-C4-Alkylcarbonyl, Hydroxycarbonyl, Cr C4-Alkoxycarbonyl, Aminocarbonyl, Ci-d-Alkylaminocarbonyl, Di(d-d- alkyl)aminocarbonyl, oder Ci-C4-Alkylcarbonyloxy;Is hydrogen, Ci-C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, formyl, Ci-C 6 - alkylcarbonyl, CΣ-Ce-alkenylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, C -C 6 - alkoxycarbonyl, aminocarbonyl, Ci-Cβ-alkylaminocarbonyl, Ci-C 6 - Alkylsulfonylaminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl ) amino] - carbonyl, (d-Ce-Alky ^ aminothicarbonyl, di (Ci-C6-alkyl) amino-carbonyl, CrC 6 - alkoxyimino-Ci-Cβ-alkyl, wherein said alkyl, cycloalkyl and alkoxy be partially or fully halogenated can and / or carry one to three of the following groups: cyano, hydroxy, C 3 -C 6 -cycloalkyl, dd-alkylthio, di (C 1 -C 4 -alkyl) amino, C 1 -C 4 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, C 1 -d-alkylaminocarbonyl, di (dd-alkyl) aminocarbonyl, or C 1 -C 4 -alkylcarbonyloxy ;
Phenyl, Phenyl-Ci-C6-alkyl, Phenylcarbonyl-CrCδ-alkyl, Phenylsulfonylamino- carbonyl oder Phenyl-d-Ce-alkylcarbonyl, wobei der Phenylring partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, CrC4-Alkyl, Ci-C4-Halogenalkyl, d-C4-Alkoxy oder Ci-C4-Halogenalkoxy; oder SO2R12,Phenyl, phenyl-C 1 -C 6 -alkyl, phenylcarbonyl-C 1 -C 6 -alkyl, phenylsulfonylaminocarbonyl or phenyl-C 1 -C 6 -alkylcarbonyl, where the phenyl ring may be partially or completely halogenated and / or may carry one to three of the following groups: nitro , Cyano, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy or C 1 -C 4 haloalkoxy; or SO 2 R 12 ,
besonders bevorzugt Wasserstoff, CrCβ-Alkyl, d-Cβ-Alkenyl, Ca-Cβ-Alkinyl, Formyl, d-Cβ-Alkylcarbonyl, C2-C6-Alkenylcarbonyl, d-C6-Alkoxycarbonyl, Aminocarbonyl, (d-Ce-Alkyl)aminocarbonyl, d-Ce-Alkylsulfonylaminocarbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)aminocarbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl, (Ci-C6-Alkyl)aminothio- carbonyl oder Di(Ci-C6-alkyl)aminothiocarbonyl, wobei die genannten Alkyl- oder Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: d-C4-Alkoxy, Ci-C4-Alkoxycarbonyl, Ci-C4-Alkylaminocarbonyl o- der Di(Ci-C4-alkyl)aminocarbonyl; oder SO2R12;particularly preferably hydrogen, C 1 -C 6 -alkyl, C 1 -C 6 -alkenyl, C 1 -C 6 -alkynyl, formyl, C 1 -C 6 -alkylcarbonyl, C 2 -C 6 -alkenylcarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, d-Ce-alkylsulfonylaminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (Ci C 6 -alkyl) amino] carbonyl, (C 1 -C 6 -alkyl) aminothio-carbonyl or di (C 1 -C 6 -alkyl) aminothiocarbonyl, where the said alkyl or alkoxy radicals may be partially or fully halogenated and / or one to can carry three of the following groups: C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, C 1 -C 4 -alkylaminocarbonyl or -the di (C 1 -C 4 -alkyl) aminocarbonyl; or SO 2 R 12 ;
insbesondere bevorzugt Wasserstoff, Ci-Cβ-Alkyl, Formyl, Ci-C6-Alkylcarbonyl, d-Ce-Halogenalkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, Aminocarbonyl, (d-Ce- Alkyl)aminocarbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6- alkyl)-aminocarbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl oder Di(Ci-C6-alkyl)aminothiocarbonyl; oderparticularly preferably hydrogen, C 1 -C 6 -alkyl, formyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl or di (C 1 -C 6 -alkyl) alkyl) aminothiocarbonyl; or
SO2R12; bedeuten.SO 2 R 12 ; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I1 in der R9 und R10 jeweils unabhängig voneinanderAlso preferably, the heteroaroyl-substituted alanines of the formula I 1 in the R 9 and R 10 are each independently
Wasserstoff, CrC6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, Formyl, Ci-C6- Alkylcarbonyl, C2-C6-Alkenylcarbonyl, C3-C6-Cycloalkylcarbonyl, Ci-C6- Alkoxycarbonyl, Aminocarbonyl, Ci-Cθ-Alkylaminocarbonyl, Di(Ci-C6-alkyl)- aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)aminocarbonyl, [(CrCe- Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl, Di(CrC6-alkyl)aminothio- carbonyl oder CrC6-Alkoxyimino-Ci-C6-alkyl, wobei die genannten Alkyl-, Cycloalkyl- oder Alkoxyreste partiell oder voll- ständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, Ca-Cβ-Cycloalkyl, Ci-C4-Alkoxy, C1-C4- Alkylthio, Di(Ci-C4-alkyl)amino, Ci-C4-Alkylcarbonyl, Hydroxycarbonyl, Cr C4-Alkoxycarbonyl, Aminocarbonyl, CrC4-Alkylaminocarbonyl, Di-(d-C4- alkyl)-aminocarbonyl oder CrC4-Alkylcarbonyloxy; oder SO2R12; bedeuten.Is hydrogen, -C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, formyl, Ci-C 6 - alkylcarbonyl, C 2 -C 6 alkenylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, Ci- C 6 - alkoxycarbonyl, aminocarbonyl, Ci-C θ alkylaminocarbonyl, di (Ci-C 6 alkyl) - aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl, di (C 1 -C 6 -alkyl) aminothio-carbonyl or C 1 -C 6 -alkoxyimino-C 1 -C 6 -alkyl, where the said alkyl, cycloalkyl or alkoxy radicals may be partially or completely halogenated and / or may carry one to three of the following groups: cyano, hydroxy, C 1 -C 6 -cycloalkyl , C 1 -C 4 -alkoxy, C 1 -C 4 -alkylthio, di (C 1 -C 4 -alkyl) amino, C 1 -C 4 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, C 1 -C 4 -alkylaminocarbonyl, di (C 1 -C 4 -alkyl ) -aminocarbonyl or C 1 -C 4 -alkylcarbonyloxy; or SO 2 R 12 ; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R11 Wasserstoff, d-Ce-Alkyl, Hydroxy oder Ci-Ce-Alkoxy; besonders bevorzugt Wasserstoff oder d-Cβ-Alkyl; insbesondere bevorzugt Wasserstoff oder Methyl; außerordentlich bevorzugt Wasserstoff; bedeutet.Likewise preferred are the heteroaroyl-substituted alanines of the formula I in which R 11 is hydrogen, C 1 -C 6 -alkyl, hydroxyl or C 1 -C 6 -alkoxy; particularly preferably hydrogen or C 1 -C 6 -alkyl; especially preferably hydrogen or methyl; most preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R12 d-Ce-Alkyl, CrC6-Halogenalkyl, Di(CrC6-alkyl)amino oder Phenyl, wobei der Phenylrest partiell oder teilweise halogeniert sein kann und/oder durch CrC4-Alkyl substituiert sein kann; besonders bevorzugt CrC4-Alkyl, CrC4-Halogenalkyl, Di(Ci-C6-alkyl)amino oder Phenyl; insbesondere bevorzugt Methyl, Trifluormethyl oder Phenyl; bedeutet.Also preferred are the heteroaroyl-substituted alanines of the formula I in which R 12 d-Ce-alkyl, CrC 6 -haloalkyl, di (CrC 6 alkyl) amino or phenyl, where the phenyl radical may be partially halogenated or partially and / or may be substituted by C 1 -C 4 -alkyl; particularly preferably C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, di (C 1 -C 6 -alkyl) amino or phenyl; especially preferably methyl, trifluoromethyl or phenyl; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der R12 CrCe-Alkyl oder (CrC6-alkyl)amino; besonders bevorzugt d-C4-Alkyl oder Di(Ci-C4-alkyl)amino; bedeutet.Also preferred are the heteroaroyl-substituted alanines of the formula I in which R 12 is C 1 -C 6 -alkyl or (C 1 -C 6 -alkyl) amino; particularly preferably C 1 -C 4 -alkyl or di (C 1 -C 4 -alkyl) amino; means.
Besonders bevorzugt sind die heteroaroyl-substituierten Alanine der Formel I, in der A 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyra- zolyl, Imidazolyl, Thiazolyl, Oxazolyl und Pyridyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe CrCβ-Alkyl, Ca-Cβ-Cycloalkyl und CrCβ-Halogenalkyl tragen können; R1 und R2 Wasserstoff; R3 CrC4-Alkyl, besonders bevorzugt CH3; R4 Wasserstoff; R5 C2-C6-Alkenyl, Ci-Ce-Halogenalkyl, 3- bis 6-gliedriges Heterocyclyl, Ci-Cβ- Alkoxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4-alkoxy-d-C4-alkyl, Aminocarbonyl, Cr C6-Alkylcarbonylamino-Ci-C4-alkyl, Formylamino-Ci-C4-alkyl, Phenyl oder Hete- roaryl, wobei die vorstehend genannten 3- bis 6-gliedrigen Heterocyclyl- sowie die Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Ci-C6-Alkyl-Reste tragen können;Particular preference is given to the heteroaroyl-substituted alanines of the formula I in which A is 5- or 6-membered heteroaryl selected from the group consisting of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; wherein said heteroaryl may be partially or completely halogenated and / or may carry from 1 to 3 radicals selected from the group consisting of CrCβ-alkyl, Ca-Cβ-cycloalkyl and CrCβ-haloalkyl; R 1 and R 2 are hydrogen; R 3 is C 1 -C 4 -alkyl, more preferably CH 3 ; R 4 is hydrogen; R 5 is C 2 -C 6 -alkenyl, C 1 -C 6 -haloalkyl, 3 to 6-membered heterocyclyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy-dC 4- alkyl, aminocarbonyl, C 1 -C 6 -alkylcarbonylamino-C 1 -C 4 -alkyl, formylamino-C 1 -C 4 -alkyl, phenyl or heteroaryl, where the abovementioned 3 to 6-membered heterocyclyl as well as the phenyl and heteroaryl radicals may be partially or completely halogenated and / or may carry one to three C 1 -C 6 -alkyl radicals;
R7 und R8 Wasserstoff;R 7 and R 8 are hydrogen;
R9 und R10 Wasserstoff, CrC6-Alkyl, Formyl, d-Ce-Alkylcarbonyl, d-C6-Halogen- alkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, Aminocarbonyl, (Ci-C6-Alkyl)amino- carbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(CrC6-Alkoxy)-N-(Ci-C6-alkyl)- aminocarbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl oder Di(Ci-C6-alkyl)aminothiocarbonyl oder SO2R12; undR 9 and R 10 is hydrogen, C r C 6 alkyl, formyl, d-Ce-alkylcarbonyl, halo-dC 6 alkylcarbonyl, Ci-Cβ-alkoxycarbonyl, aminocarbonyl, (Ci-C6 alkyl) amino carbonyl, di ( C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl) amino] carbonyl or di ( Ci-C6-alkyl) aminothiocarbonyl or SO2R 12 ; and
R11 Wasserstoff bedeuten.R 11 is hydrogen.
Außerordentlich bevorzugt sind die Verbindungen der Formel La (entspricht Formel I mit A = A-1 mit R13 = H, R14 = CF3, R1, R2, R4, R7 und R8 = H; R3 = CH3), insbesondere die Verbindungen der Formel l.a.1 bis La.384 der Tabelle 1 , wobei die Definitionen der Variablen A und R1 bis R16 nicht nur in Kombination miteinander, sondern auch jeweils für sich allein betrachtet für die erfindungsgemäßen Verbindungen eine besondere Rolle spielen.Very particular preference is given to the compounds of the formula La (corresponds to formula I where A = A-1 where R 13 = H, R 14 = CF 3 , R 1 , R 2 , R 4 , R 7 and R 8 = H; R 3 = CH 3 ), in particular the compounds of the formula Ia1 to La.384 of Table 1, wherein the definitions of the variables A and R 1 to R 16, not only in combination with each other, but also each considered alone for the compounds of the invention a special role play.
Tabelle 1Table 1
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.b, insbesondere die Verbindungen der Formel l.b.1 bis l.b.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis I. a.384 dadurch unterscheiden, daß A für A1 mit R13 = CH3 und R14 = CF3 steht:Equally exceptionally preferred are the compounds of the formula Ib, in particular the compounds of the formulas Ib 1 to Ib 384, which differ from the corresponding compounds of the formulas Ia1 to Ia.384 in that A is Al with R 13 = CH 3 and R 14 = CF 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.c, insbesondere die Verbindungen der Formel l.c.1 bis l.c.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis I. a.384 dadurch unterscheiden, daß A für A2 mit R13 = H und R14 =CF3 steht:Equally exceptionally preferred are the compounds of the formula Ic, in particular the compounds of the formula Ic1 to Ic384, which differ from the corresponding compounds of the formula Ia1 to Ia.384 in that A is A2 where R 13 = H and R 14 = CF 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.d, insbesondere die Verbindungen der Formel Ld.1 bis l.d.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis I. a.384 dadurch unterscheiden, daß A für A3 mit R13 = H und R14 = CF3 steht: Equally exceptionally preferred are the compounds of the formula Id, in particular the compounds of the formulas Ld.1 to Id384, which differ from the corresponding compounds of the formulas Ia1 to Ia.384 in that A is A3 in which R 13 is H and R 14 = CF 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.e, insbesondere die Verbindungen der Formel l.e.1 bis I.e.384, die sich von den entsprechenden Ver- bindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A3 mit R13 = CH3 und R14 = CF3 steht:Equally extremely preferred are the compounds of the formula Ie, in particular the compounds of the formula Ie1 to Ie384, which differ from the corresponding compounds of the formula Ia1 to Ia384 in that A is A 3 3 where R 13 = CH 3 and R 14 = CF 3 stands:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.f, insbesondere die Verbindungen der Formel l.f.1 bis l.f.384, die sich von den entsprechenden Verbindungen der Formel La.1 bis l.a.384 dadurch unterscheiden, daß A für A4 mit R13 = H und R14 = CF3 steht:Equally exceptionally preferred are the compounds of the formula If, in particular the compounds of the formulas If1 to If384, which differ from the corresponding compounds of the formulas La.1 to La384 in that A is A4 with R 13 = H and R 14 = CF 3 stands:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.g, insbesondere die Verbindungen der Formel l.g.1 bis l.g.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A5 mit R14 = CF3, sowie R15 und R16 = H steht:Equally exceptionally preferred are the compounds of the formula Ig, in particular the compounds of the formulas Ig1 to Ig384, which differ from the corresponding compounds of the formulas Ia1 to Ia384 in that A is A5 with R 14 = CF 3 and R 15 and R 16 = H stands:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.h, insbesondere die Verbindungen der Formel l.h.1 bis l.h.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A5 mit R14 = CF3, R15 = H und R16 = CH3 steht: Equally extremely preferred are the compounds of the formula Ih, in particular the compounds of the formula Ih1 to Ih384, which differ from the corresponding compounds of the formula Ia1 to Ia384 in that A is A5 with R 14 = CF 3 , R 15 = H and R 16 = CH 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel Ij, insbesondere die Verbindungen der Formel I j.1 bis Ij.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A8 mit R13 = H und R14 = CF3 steht:Equally extraordinarily preferred are the compounds of the formula Ij, in particular the compounds of the formula I j.1 to Ij.384, which differ from the corresponding compounds of the formulas Ia1 to Ia384 in that A is A8 where R 13 = H and R 14 = CF 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.k, insbesondere die Verbindungen der Formel l.k.1 bis l.k.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A8 mit R13 = CH3 und R14 = CF3 steht:Equally extraordinarily preferred are the compounds of the formula Ik, in particular the compounds of the formula IK1 to IK384, which differ from the corresponding compounds of the formula Ia1 to Ia384 in that A is A8 where R 13 = CH 3 and R 14 = CF 3 :
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel 1.1, insbesondere die Verbindungen der Formel 1.1.1 bis 1.1.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A10 mit R13= CH3 und R14 = CF3 steht:Equally extraordinarily preferred are the compounds of the formula 1.1, in particular the compounds of the formula 1.1.1 to 1.1.384, which differ from the corresponding compounds of the formula Ia1 to Iaa 384 in that A is A10 where R 13 = CH 3 and R 14 = CF 3 is:
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.m, insbesondere die Verbindungen der Formel l.m.1 bis l.m.384, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.384 dadurch unterscheiden, daß A für A11 mit R13 = CH3 und R14 = CF3 steht:Equally exceptionally preferred are the compounds of the formula III, in particular the compounds of the formulas Im1 to Im384 which are different from the corresponding compounds Compounds of the formula la1 to la384 differ in that A is A11 with R 13 = CH 3 and R 14 = CF 3 :
Die benzoylsubstituierten Alanine der Formel I sind auf verschiedene Art und Weise erhältlich, beispielsweise nach folgenden Verfahren:The benzoyl-substituted alanines of the formula I are obtainable in various ways, for example by the following processes:
Verfahren A Alaninderivate der Formel V werden zunächst mit Heteroarylsäure(derivate)n der Formel IV zu entsprechenden Heteroaroylderivaten der Formel III umgesetzt, welche anschließend mit Aminen der Formel Il zu den gewünschten heteroaroyl-substituierten Alaninen der Formel I reagieren:Method A Alanine derivatives of the formula V are first reacted with heteroaryl acid (derivatives) n of the formula IV to give corresponding heteroaroyl derivatives of the formula III, which subsequently react with amines of the formula II to give the desired heteroaroyl-substituted alanines of the formula I:
V IV I
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-Cβ- Alkoxy.L 1 represents a nucleophilic displaceable leaving group, for example for hydroxy or C 1 -C 6 alkoxy.
L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, Ci-Ce-Alkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, d-CWMkylsulfonyl, Phosphoryl oder Iso- ureyl.L 2 represents a nucleophilically displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 5 -methylsulfonyl, phosphoryl or iso-ureyl.
Die Umsetzung der Alaninderivate der Formel V mit Heteroarylsäure(derivate)n der Formel IV, wobei L2 für Hydroxy steht, zu Heteroaroylderivaten der Formel III erfolgt in Gegenwart eines Aktivierungsreagenz und einer Base üblicherweise bei Temperaturen von 0 0C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise O0C bis 11O0C, besonders bevorzugt bei Raumtemperatur, in einem inerten organischen Lösungsmittel [vgl. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 und darin zitierte Literatur].The reaction of the alanine derivatives of the formula V with heteroaryl acid (derivatives) n of the formula IV, where L 2 is hydroxyl, to heteroaroyl derivatives of the formula III is carried out in the presence of an activating reagent and a base usually at temperatures of 0 0 C to the boiling point of the reaction mixture, preferably O 0 C to 11O 0 C, particularly preferably at room temperature, in an inert organic solvent [cf. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 and references cited therein].
Geeignete Aktivierungsreagenzien sind Kondensationsmittel wie z.B. polystyrolgebundenes Dicyclohexylcarbodiimid, Diisopropylcarbodiimid, Carbonyldiimidazol, Chlorkohlensäureester wie Methylchloroformiat, Ethylchloroformiat, Isoropylchloroformiat, Isobu- tylchloroformiat, sec-Butylchloroformiat oder Allylchloroformiat, Pivaloylchlorid, PoIy- phosphorsäure, Propanphosphonsäureanhydrid, Bis(2-oxo-3-oxazolidinyl)- phosphorylchlorid (BOPCI) oder Sulfonylchloride wie Methansulfonylchlorid, Toluolsul- fonylchlorid oder Benzolsulfonylchlorid.Suitable activating reagents are condensing agents such as, for example, polystyrene-bonded dicyclohexylcarbodiimide, diisopropylcarbodiimide, carbonyldiimidazole, chlorocarbonic acid esters, such as methyl chloroformate, ethyl chloroformate, isophoryl chloroformate, isobutene. tyl chloroformate, sec-butyl chloroformate or allyl chloroformate, pivaloyl chloride, polyphosphoric acid, propanephosphonic anhydride, bis (2-oxo-3-oxazolidinyl) phosphoryl chloride (BOPCI) or sulphonyl chlorides such as methanesulphonyl chloride, toluenesulphonyl chloride or benzenesulphonyl chloride.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cβ-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert- Butylmethylketon, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N-Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF und Wasser. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cβ alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA) and N-methylpyrrolidone ( NMP) or in water, particularly preferred are methylene chloride, THF and water. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetall- carbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalime- tallhydrogencarbonate wie Nathumhydrogencarbonat, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethylamin, N- Methyimorphoiin, und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Triethylamin und Pyridin.Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal hydrogen carbonates such as Nathumhydrogencarbonat, also organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-Methyimorphoiin, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethylamine and pyridine.
Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt. Sie können aber auch im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.The bases are generally used in equimolar amounts. But they can also be used in excess or optionally as a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, IV in einem Überschuß bezogen auf V einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use IV in an excess relative to V.
Die Reaktionsgemische werden in üblicher weise aufgearbeitet, z.B. durch Mischen mit Wasser, Trennung der Phasen und gegebenenfalls chromatographische Reinigung der Rohprodukte. Die Zwischen- und Endprodukte fallen z. T. in Form zäher Öle an, die unter vermindertem Druck und bei mäßig erhöhter Temperatur von flüchtigen Anteilen befreit oder gereinigt werden. Sofern die Zwischen- und Endprodukte als Feststoffe erhalten werden, kann die Reinigung auch durch Umkristallisieren oder Digerieren er- folgen. Die Umsetzung der Aianinderivate der Formel V mit Heteroarylsäure(derivate)n der Formel IV, wobei L2 für Halogen, Ci-Ce-Alkylcarbonyl, Ci-C6-Alkoxycarbonyl, C1-C4- Alkylsulfonyl, Phosphoryl oder Isoureyl steht, zu Heteroaroylderivaten der Formel III erfolgt in Gegenwart einer Base üblicherweise bei Temperaturen von 0 0C bis zum Sie- depunkt des Reaktionsgemisches, vorzugsweise O0C bis 1000C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel [vgl. C. Montalbetti et al., Tetrahedron 2005, 61 , 10827 und darin zitierte Literatur].The reaction mixtures are worked up in a customary manner, for example by mixing with water, separating the phases and optionally chromatographic purification of the crude products. The intermediate and end products fall z. T. in the form of viscous oils, which are freed or purified under reduced pressure and at moderately elevated temperature of volatile fractions. If the intermediate and end products are obtained as solids, the purification can also be carried out by recrystallization or digestion. The reaction of the Aianinderivate of formula V with heteroaryl (derivatives) n of the formula IV, wherein L 2 is halogen, Ci-Ce-alkylcarbonyl, Ci-C 6 alkoxycarbonyl, C 1 -C 4 alkylsulfonyl, phosphoryl or isoureyl, to Heteroaroylderivaten of formula III is carried out in the presence of a base, usually at temperatures of from 0 0 C to provide- depunkt of the reaction mixture, preferably O 0 C to 100 0 C, particularly preferably at room temperature in an inert organic solvent [cf.. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 and references cited therein].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butyl- methylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Pro- pionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Butylmethylketon, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N- Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF und Wasser. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA ) and N-methylpyrrolidone (NMP) or in water, particularly preferred are methylene chloride, THF and water. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetall- carbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalime- tallhydrogencarbonate wie Natriumhydrogencarbonat, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethylamin, N- Methylmorpholin, und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Triethylamin und Pyridin.Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethylamine and pyridine.
Die Basen werden im allgemeinen in äquimolar Mengen eingesetzt. Sie können aber auch im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.The bases are generally used in equimolar amounts. But they can also be used in excess or optionally as a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, IV in einem Überschuß bezogen auf V einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use IV in an excess relative to V.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen.The workup and isolation of the products can be done in a conventional manner.
Natürlich können auch in analoger Weise zunächst die Aianinderivate der Formel V mit Aminen der Formel Il zu den entsprechenden Amiden umgesetzt werden, welche dann mit Heteroarylsäure(derivate)n der Formel IV zu den gewünschten heteroaroyl- substituierten Alaninen der Formel I reagieren. Die für die Herstellung der Heteroaroylderivate der Formel III benötigten Alaninderivate der Formel V (z.B. mit L1 = Hydroxy oder Ci-Cβ-Alkoxy) sind, auch in enantiomeren- und diastereomerenreiner Form, in der Literatur bekannt oder können gemäß der zitier- ten Literatur hergestellt werden:Of course, in analogous manner, first the Aianinderivate of formula V are reacted with amines of the formula II to the corresponding amides, which then react with heteroaryl (derivatives) n of the formula IV to the desired heteroaroyl-substituted alanines of the formula I. The alanine derivatives of the formula V required for the preparation of the heteroaroyl derivatives of the formula III (for example with L 1 = hydroxy or C 1 -C 6 -alkoxy) are known in the literature, even in enantiomerically and diastereomerically pure form, or can be prepared according to the cited literature getting produced:
1. Addition von Glycinenolat-Äquivalenten an Nitroolefine:1. Addition of Glycinenolate Equivalents to Nitroolefins:
B. Mendler et al., Org. Lett. 2005, 7(9), 1715; D. Dixon et al., Org. Lett. 2004, 6(24), 4427 ; M. Alcantara et al., Synthesis 1996, (1), 64; M. Rowley et al., Tetrahedron 1992, 48(17), 3557.Mendler et al., Org. Lett. 2005, 7 (9), 1715; D. Dixon et al., Org. Lett. 2004, 6 (24), 4427; M. Alcantara et al., Synthesis 1996, (1), 64; M. Rowley et al., Tetrahedron 1992, 48 (17), 3557.
2. Umlagerung von Glycin-allylamin-Derivaten:2. Rearrangement of glycine-allylamine derivatives:
J. Blid et al., J. of the Am. Chem. Soc. 2005, 27(26), 9352. H. Mues et al., Synthesis 2001 , (3), 487 ; U. Kazmaier, Angew. Chem. 1994, 106(9), 1046.Blid, J., et al., J. of the Am. Chem. Soc. 2005, 27 (26), 9352. H. Mues et al., Synthesis 2001, (3), 487; U. Kazmaier, Angew. Chem. 1994, 106 (9), 1046.
3. Addition von Glycinenolat-Äquivalenten an Epoxide:3. Addition of Glycinenolate Equivalents to Epoxides:
V. Rolland-Fulcrand et al., Europ. J. of Org. Chem. 2004, (4), 873; U. Schoellkopf et al., Angew. Chem. 1986, 98(8), 755.V. Rolland-Fulcrand et al., Europ. J. of Org. Chem. 2004, (4), 873; U. Schoellkopf et al., Angew. Chem. 1986, 98 (8), 755.
Die für die Herstellung der Heteroaroylderivate der Formel III benötigten Heteroaryl- säure(derivate) der Formel IV können käuflich erworben werden oder können analog zu literaturbekannten Vorschrift hergestellt werden [z.B. Chang-Ling Liu et al., J. of Fluorine Chem. (2004), 125(9), 1287-1290; Manfred Schlosser et al., Europ. J. of Org. Chem. (2002), (17), 2913-2920; Hoh-Gyu Hahn et al., Agricult. Chem. and Biotech. (English Edition) (2002), 45(1), 37-42; Jonatan O Smith et a., J. of Fluorine Chem. (1997), Vol. 1996-1997, 81(2), 123-128 ; Etsuji Okada et al., Heterocycles (1992), 34(4), 791-798; Aliyu B.Abubakar et al., J. of Fluorine Chem. (1991), 55(2), 189-198; J. Leroy, J of Fluorine Chem. (1991), 53(1), 61-70; Len F. Lee et al., J. of Heterocyclic Chem. (1990), 27(2), 243-245; Len F. Lee et al., J. of Heterocyclic Chem. (1985), 22(6), 1621-1630; Jacques Leroy et al., Synthesis (1982), (4), 313-315 ].The heteroaryl acid (derivatives) of the formula IV required for the preparation of the heteroaroyl derivatives of the formula III can be purchased or can be prepared analogously to the procedure known from the literature [e.g. Chang-Ling Liu et al., J. of Fluorine Chem. (2004), 125 (9), 1287-1290; Manfred Schlosser et al., Europ. J. of Org. Chem. (2002), (17), 2913-2920; Hoh-Gyu Hahn et al., Agricult. Chem. And Biotech. (English Edition) (2002), 45 (1), 37-42; Jonatan O Smith et al., J. of Fluorine Chem. (1997), Vol. 1996-1997, 81 (2), 123-128; Etsuji Okada et al., Heterocycles (1992), 34 (4), 791-798; Aliyu B. Abubakar et al., J. of Fluorine Chem. (1991), 55 (2), 189-198; J. Leroy, J of Fluorine Chem. (1991), 53 (1), 61-70; Len F. Lee et al., J. of Heterocyclic Chem. (1990), 27 (2), 243-245; Len F. Lee et al., J. of Heterocyclic Chem. (1985), 22 (6), 1621-1630; Jacques Leroy et al., Synthesis (1982), (4), 313-315].
Die Umsetzung der Heteroaroylderivate der Formel III mit L1 = Hydroxy bzw. deren Salze mit Aminen der Formel Il zu den gewünschten heteroaroyl-substituierten Alaninen der Formel I erfolgt in Gegenwart eines Aktivierungsreagenz und gegebenenfalls in Gegenwart einer Base üblicherweise bei Temperaturen von 0 0C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise O0C bis 1000C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel [vgl. C. Montalbetti et al., Tetrahedron 2005, 61 , 10827 und darin zitierte Literatur].The reaction of the heteroaroyl derivatives of the formula III with L 1 = hydroxy or salts thereof with amines of the formula II to give the desired heteroaroyl-substituted alanines of the formula I is carried out in the presence of an activating reagent and optionally in the presence of a base, usually at temperatures from 0 ° C. to to the boiling point of the reaction mixture, preferably O 0 C to 100 0 C, particularly preferably at room temperature in an inert organic solvent [cf. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 and references cited therein].
Geeignete Aktivierungsreagenzien sind Kondensationsmittel wie z.B. polystyrolgebundenes Dicyclohexylcarbodiimid, Diisopropylcarbodiimid, Carbonyldiimidazol, Chlorkohlensäureester wie Methylchloroformiat, Ethylchloroformiat, Isoropylchloroformiat, Isobutylchloroformiat, sec-Butylchloroformiat oder Allylchloroformiat, Pivaloylchlorid, Polyphosphorsäure,Suitable activating reagents are condensing agents such as, for example, polystyrene-bonded dicyclohexylcarbodiimide, diisopropylcarbodiimide, Carbonyldiimidazole, chlorocarbonic acid esters such as methyl chloroformate, ethyl chloroformate, isoropyl chloroformate, isobutyl chloroformate, sec-butyl chloroformate or allyl chloroformate, pivaloyl chloride, polyphosphoric acid,
Propanphosphonsäureanhydrid, Bis(2-oxo-3-oxazolidinyl)-phosphorylchlorid (BOPCI) oder Sulfonylchloride wie Methansulfonylchlorid, Toluolsulfonylchlorid oder Benzolsulfonylchlorid.Propanephosphonic anhydride, bis (2-oxo-3-oxazolidinyl) phosphoryl chloride (BOPCI) or sulfonyl chlorides such as methanesulfonyl chloride, toluenesulfonyl chloride or benzenesulfonyl chloride.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cβ-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wieSuitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cβ alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as
Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert- Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N-Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF, Methanol, Ethanol und Wasser. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA) and N-methylpyrrolidone (NMP) or in water, particularly preferred are methylene chloride, THF, methanol, ethanol and Water. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetall- carbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalime- tallhydrogencarbonate wie Natriumhydrogencarbonat, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethylamin, N- Methylmorpholin, und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Triethylamin, Ethyldiisopropylamin, N- methylmorpholin und Pyridin.Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethylamine, ethyldiisopropylamine, N-methylmorpholine and pyridine.
Die Basen werden im allgemeinen in katalytischen Mengen eingesetzt, sie können a- ber auch äquimolar, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.The bases are generally used in catalytic amounts, but they can also be used equimolar, in excess or optionally as solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein Il in einem Überschuß bezogen auf III einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use II in an excess relative to III.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfol- gen. Die Umsetzung der Heteroaroylderivate der Formel III mit L1 = Ci-Cβ-Alkoxy mit Aminen der Formel Il zu den gewünschten heteroaroyl-substituierten Alaninen der Formel I erfolgt üblicherweise bei Temperaturen von 0 0C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise O0C bis 1000C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel gegebenenfalls in Gegenwart einer Base [vgl. C. Montalbetti et al., Tetrahedron 2005, 61 , 10827 und darin zitierte Literatur].The workup and isolation of the products can take place in a manner known per se. The reaction of the heteroaroyl of formula III with L 1 = Ci-Cβ-alkoxy with an amine of the formula II to give the desired heteroaroyl-substituted alanines of the formula I is usually carried out at temperatures of 0 0 C to the boiling point of the reaction mixture, O is preferably 0 C to 100 ° C., more preferably at room temperature in an inert organic solvent, if appropriate in the presence of a base [cf. C. Montalbetti et al., Tetrahedron 2005, 61, 10827 and references cited therein].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.- Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N-Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF, Methanol, Ethanol und Wasser. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, Diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, as well as dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA) and N-methylpyrrolidone (NMP) or in water, particularly preferred are methylene chloride, THF, methanol, ethanol and water. It is also possible to use mixtures of the solvents mentioned.
Die Umsetzung kann gegebenenfalls in Gegenwart einer Base erfolgen. Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calciumhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calciumoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natrium- hydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetallcarbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalimetallhydrogencar- bonate wie Natriumhydrogencarbonat, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Thethylamin, Diisopropylethylamin, N-Methylmorpholin, und N- Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und A- Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Triethylamin, Ethyldiisopropylamin, N-methylmorpholin und Pyridin.The reaction may optionally be carried out in the presence of a base. Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal hydroxides. and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal hydrogencarbonates such as sodium bicarbonate, as well as organic bases, eg tertiary amines such as trimethylamine, thethylamine, diisopropylethylamine, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and A-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, triethylamine, ethyldiisopropylamine, N-methylmorpholine and pyridine.
Die Basen werden im allgemeinen in katalytischen Mengen eingesetzt, sie können a- ber auch äquimolar, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.The bases are generally used in catalytic amounts, but they can also be used equimolar, in excess or optionally as solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, Il in einem Überschuß bezogen auf III einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use II in an excess relative to III.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen. Die für die Herstellung der heteroaroyl-substituierten Alanine der Formel I benötigten Amine der Formel Il können käuflich erworben werden.The workup and isolation of the products can be done in a conventional manner. The amines of the formula II required for the preparation of the heteroaroyl-substituted alanines of the formula I can be purchased.
Verfahren BMethod B
Heteroaroylderivate der Formel III mit R6 = NO2 und R8 = Wasserstoff können auch erhalten werden, indem acylierte Glycin-Derivate der Formel VIII1 wobei die Acylgruppe eine abspaltbare Schutzgruppe wie Benzyloxycarbonyl (vgl. Villa mit Σ = Benzyl) oder tert.-Butyloxycarbonyl (vgl. Villa mit Σ = tert-Butyl) sein kann, mit Nitroolefinen VII zu entsprechenden Additionsprodukten VI mit R6 = NO2 und R8 = Wasserstoff kondensiert werden. Anschließend wird die Schutzgruppe abgespalten und das so entstandene Alaninderivat der Formel V mit R6 = NO2 und R8 = Wasserstoff mit Heteroarylsäu- re(derivate)n der Formel IV acyliert.Heteroaroyl derivatives of the formula III where R 6 = NO 2 and R 8 = hydrogen can also be obtained by reacting acylated glycine derivatives of the formula VIII 1 where the acyl group is a releasable protective group, such as benzyloxycarbonyl (see Villa with Σ = benzyl) or tert-butyloxycarbonyl (See Villa with Σ = tert-butyl) can be condensed with nitroolefins VII to corresponding addition products VI with R 6 = NO 2 and R 8 = hydrogen. Subsequently, the protective group is cleaved off and the resulting alanine derivative of the formula V is acylated with R 6 = NO 2 and R 8 = hydrogen with heteroaryl (derivatives) n of the formula IV.
Analog kann auch ein acyliertes Glycin-Derivat der Formel VIII, wobei die Acylgruppe ein substituierter Heteroarolyrest (vgl. VIIIb) ist, unter Baseneinfluß mit einem Nitroole- fin VII zum Heteroaroylderivat III mit R6 = NO2 und R8 = Wasserstoff umgesetzt werden:Analogously, an acylated glycine derivative of the formula VIII, where the acyl group is a substituted heteroarol radical (cf., VIIIb), can be reacted under base influence with a nitroolefin VII to give the heteroaroyl derivative III with R 6 = NO 2 and R 8 = hydrogen:
Villa VI V mit R6 = NO2 und R8 = H mit R6 = NO2 und R8 = H Villa VI V with R 6 = NO 2 and R 8 = H with R 6 = NO 2 and R 8 = H
VIIIb mit R6 = NO2 und R8 = HVIIIb with R 6 = NO 2 and R 8 = H
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-Cβ- Alkoxy.L 1 represents a nucleophilic displaceable leaving group, for example for hydroxy or C 1 -C 6 alkoxy.
L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, Ci-Cβ-Alkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, Ci-C4-Alkylsulfonyl, Phosphoryl oder Iso- ureyl. Die Umsetzung der Glycinderivate VIII mit Nitroolefinen VII zum entsprechenden Additionsprodukt VI mit R6 = NO2 und R8 = Wasserstoff bzw. Heteroaroylderivat IM mit R6 = NO2 und R8 = Wasserstoff erfolgt üblicherweise bei Temperaturen von -1000C bis zum Siedepunkt der Reaktionsmischung, bevorzugt -8O0C bis 2O0C, insbesondere bevorzugt -800C bis -2O0C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base (vgl. B. Mendler et al., Organic Lett. 2005, 7 (9), 1715; D. Dixon et al., Organic Lett. 2004, 6 (24), 4427; M. Alcantara et al., Synthesis 1996, (1), 64; M. Rowley et al., Tetrahedron 1992, 48 (17), 3557).L 2 is a nucleophilically displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 4 -alkylsulfonyl, phosphoryl or iso-ureyl. The reaction of the glycine derivatives VIII with nitroolefins VII to give the corresponding addition product VI with R 6 = NO 2 and R 8 = hydrogen or Heteroaroylderivat IM with R 6 = NO 2 and R 8 = hydrogen is usually carried out at temperatures from -100 0 C to the boiling point of the reaction mixture , preferably -8O 0 C to 2O 0 C, particularly preferably -80 0 C to -2O 0 C, in an inert organic solvent in the presence of a base (see B. Mendler et al., Organic Lett., 2005, 7 (9 Dixon et al., Organic Lett., 2004, 6 (24), 4427; M. Alcantara et al., Synthesis 1996, (1), 64; M. Rowley et al., Tetrahedron 1992, 48 (17), 3557).
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cβ-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, Ether wie Diethylether, Diisopropylether, tert.-Butylmethyl- ether, Dioxan, Anisol und Tetrahydrofuran, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Diethylether, Dioxan und Tetrahydrofuran. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cβ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, Anisole and tetrahydrofuran, and dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably diethyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetallamide wie Lithiumisopropylamid und Lithiumhexamethyldisilazid, metallorganische Verbindungen, insbesondere Alkalimetallalkyle wie Methyllithium, Butyllithium und Phenyllithium, sowie Alkalimetall- und Erdalkalimetallalkoholate wie Natrium- methanolat, Natriumethanolat, Kaliumethanolat, Kalium- tert.-Butanolat, Kalium-tert.- Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Ami- ne wie Trimethylamin, Triethylamin, Diisopropylethylamin und N-Methylpiperidin, Pyri- din, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyc- lische Amine in Betracht. Besonders bevorzugt werden Natriumhydrid, Lithiumhexamethyldisilazid und Lithiumdiisopropylamid. Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auch katalytisch, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.Suitable bases are generally inorganic compounds such as alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, alkali metal amides such as lithium isopropylamide and lithium hexamethyldisilazide, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyllithium and phenyllithium, and alkali metal and alkaline earth metal alkoxides such as sodium methoxide, sodium ethanolate, Potassium ethoxide, potassium tert-butoxide, potassium tert-pentoxide and Dimethoxymagnesium, also organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydride, lithium hexamethyldisilazide and lithium diisopropylamide. The bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or optionally as a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder die Iminoverbindungen VII in einem Über- schuß bezogen auf die Glycinderivate VIII einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or the imino compounds VII in an excess relative to the glycine derivatives VIII.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen.The workup and isolation of the products can be done in a conventional manner.
Die für die Herstellung der Heteroaroylderivate III mit R6 = NO2 und R8 = Wasserstoff benötigten Glycinderivate der Formel VIII können käuflich erworben werden, sind in der Literatur bekannt [z. B. H. Pessoa-Mahana et al., Synth. Comm. 32, 1437 (2002] oder können gemäß der zitierten Literatur hergestellt werden. Die Abspaltung der Schutzgruppe Σ zu Alaninderivaten der Formel V mit R6 = NO2 und R8 = Wasserstoff erfolgt nach literaturbekannten Methoden [vgl. J. -F. Rousseau et al., J. Org. Chem. 63, 2731-2737 (1998) ); J. M. Andres, Tetrahedron 56, 1523 (2000)]; im Fall von Σ = Benzyl durch Hydrogenolyse, bevorzugt durch Wasserstoff und Pd/C in Methanol; im Fall von Σ = tert.-Butyl durch Säure, bevorzugt Salzsäure in Dioxan.The glycine derivatives of the formula VIII required for the preparation of the heteroaroyl derivatives III with R 6 = NO 2 and R 8 = hydrogen can be purchased, are known in the literature [z. BH Pessoa-Mahana et al., Synth. Comm. 32, 1437 (2002) or can be prepared according to the cited literature. The cleavage of the protective group Σ to alanine derivatives of the formula V with R 6 = NO 2 and R 8 = hydrogen is carried out by methods known from the literature [cf. J. -F. Rousseau et al., J. Org. Chem. 63, 2731-2737 (1998)); JM Andres, Tetrahedron 56, 1523 (2000)]; in the case of Σ = benzyl by hydrogenolysis, preferably by hydrogen and Pd / C in methanol; in the case of Σ = tert-butyl by acid, preferably hydrochloric acid in dioxane.
Die Umsetzung der Alaninderivate V mit R6 = NO2 und R8= Wasserstoff mit Heteroaryl- säure(derivate)n IV zu Heteroaroylderivaten III mit R6 = NO2 und R8 = Wasserstoff er- folgt üblicherweise analog der unter Verfahren A genannten Umsetzung der Alaninderivate der Formel V mit Heteroarylsäure(derivate)n der Formel IV zu Heteroaroylderivaten III.The conversion of the alanine derivatives V with R 6 = NO 2 and R 8 = hydrogen with heteroaryl acid (derivatives) n IV to heteroaroyl derivatives III with R 6 = NO 2 and R 8 = hydrogen is usually carried out analogously to the reaction of the alanine derivatives mentioned under process A. of the formula V with heteroaryl acid (derivatives) n of the formula IV to Heteroaroylderivaten III.
Die auf diesem Weg erhältlichen Heteroaroylderivate der Formel III mit R6 = NO2 und R8 = Wasserstoff lassen sich mit Aminen der Formel Il analog zu Verfahren A zu den gewünschten heteroaroyl-substituierten Alaninen der Formel I mit R6 = NO2 und R8 = Wasserstoff umsetzen, welche anschließend gewünschtenfalls zunächst zu heteroaroyl-substituierten Alaninen der Formel I mit R6 = NH2 und R8 = Wasserstoff reduziert werden können. Die auf diesem Weg erhaltenen heteroaroyl-substituierten Alanine der Formel I mit R6 = NH2 und R8 = Wasserstoff können anschließend mit Verbindungen IX zu heteroaroyl-substituierten Alaninen der Formel I mit R6 = NHR10 derivatisiert werden [vgl. z.B. Yokokawa, F. et al., Tetrahedron Lett. 42 (34), 5903-5908 (2001); Arrault, A. et al., Tetrahedron Lett. 43( 22), 4041-4044 (2002)].The heteroaroyl derivatives of the formula III with R 6 = NO 2 and R 8 = hydrogen which can be obtained in this way can be reacted with amines of the formula II analogously to process A to give the desired heteroaroyl-substituted alanines of the formula I where R 6 = NO 2 and R 8 = hydrogen which, if desired, can then be first reduced to heteroaroyl-substituted alanines of the formula I where R 6 = NH 2 and R 8 = hydrogen. The obtained in this way heteroaroyl-substituted alanines of the formula I with R 6 = NH 2 and R 8 = hydrogen can then be derivatized with compounds IX to heteroaroyl-substituted alanines of the formula I with R 6 = NHR 10 [cp. eg Yokokawa, F. et al., Tetrahedron Lett. 42 (34), 5903-5908 (2001); Arrault, A. et al., Tetrahedron Lett. 43 (22), 4041-4044 (2002)].
Ebenso können die Heteroaroylderivate der Formel III mit R6 = NO2 und R8 = Wasserstoff zunächst zu weiteren Heteroaroylderivaten der Formel III mit R6 = NH2 und R8 = Wasserstoff reduziert und anschließend gewünschtenfalls mit Verbindungen IX zu Heteroaroylderivaten der Formel III mit R6 = NHR10 und R8 = Wasserstoff derivatisiert werden [vgl. z.B. Jung-Hui Sun et al., Heterocycles (2004), 63(7), 585-1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13(6), 997-1000; Masami Otsuka et al., Chem. and Pharm. Bull. (1985), 33(2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28(8), 1016-1025]. Die auf diesem Weg erhaltenen Heteroaroylderivate der Formel IM mit R6 = NHR10 und R8 = Wasserstoff können anschließend analog zu Verfahren A mit Aminen der Formel Il zu den gewünschten heteroaroyl-substituierten Alaninen der Formel I mit R6 = NHR10 und R8 = Wasserstoff umgesetzt werden: = H Likewise, the heteroaroyl of formula III is reduced with R 6 = NO 2 and R 8 = hydrogen initially further heteroaroyl of formula III with R 6 = NH 2 and R 8 = hydrogen, and then, if desired, with compounds IX to heteroaroyl of formula III with R 6 = NHR 10 and R 8 = hydrogen are derivatized [cf. eg, Jung-Hui Sun et al., Heterocycles (2004), 63 (7), 585-1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13 (6), 997-1000; Masami Otsuka et al., Chem. And Pharm. Bull. (1985), 33 (2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28 (8), 1016-1025]. The obtained in this way heteroaroyl derivatives of the formula III with R 6 = NHR 10 and R 8 = hydrogen can then analogously to process A with amines of the formula II to the desired heteroaroyl-substituted alanines of the formula I with R 6 = NHR 10 and R 8 = Hydrogen are reacted: = H
Reduktion ReduktionReduction reduction
mit R6= NH2 und R8 = H mit R6= NH2und R8 = H with R 6 = NH 2 and R 8 = H with R 6 = NH 2 and R 8 = H
+ R10-L3 (IX) + R10-L3 (IX)+ R 10 -L 3 (IX) + R 10 -L 3 (IX)
I mit R6= NHR10 und R8 = H mit R6= NHR10 und R8 = HI with R 6 = NHR 10 and R 8 = H with R 6 = NHR 10 and R 8 = H
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder Ci-Cβ- Alkoxy.L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or C 1 -C 6 -alkoxy.
L3 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Halogen, Hydroxy, oder d-Cβ-Alkoxy.L 3 is a nucleophilically displaceable leaving group, for example halogen, hydroxy, or C 1 -C 6 -alkoxy.
Die Umsetzung der Heteroaroylderivate der Formel III mit R6 = NO∑, NH2 oder NHR10, und R8 = Wasserstoff mit Aminen der Formel Il zu heteroaroyl-substituierten Alaninen der Formel I mit R6 = NO2, NH2 oder NHR10, und R8 = Wasserstoff erfolgt üblicherweise analog der unter Verfahren A geschilderten Umsetzung der Heteroaroylderivate der Formel III mit Aminen der Formel II. Die Reduktion der Heteroaroylderivate der Formel III mit R6= NO2 und R8 = Wasserstoff zu Heteroaroylderivaten der Formel III mit R6= Nhfe und R8 = Wasserstoff .sowie die Reduktion der heteroaroyl-substituierten Alanine der Formel I mit R6= NO2 und R8 = Wasserstoff zu heteroaroyl-substituierten Alaninen der Formel I mit R6= NH2 und R8 = Wasserstoff erfolgt üblicherweise bei Temperaturen von O0C bis 1000C, vorzugsweise 1O0C bis 5O0C, in einem inerten organischen Lösungsmittel in Gegenwart eines Reduktionsmittels.The reaction of the heteroaroyl of formula III with R 6 = NOΣ, NH 2 or NHR 10, and R 8 = hydrogen, with amines of the formula Il to heteroaroyl-substituted alanines of the formula I where R 6 = NO 2, NH 2 or NHR 10, and R 8 = hydrogen is usually carried out analogously to the reaction of the heteroaroyl derivatives of the formula III described under process A with amines of the formula II. The reduction of the heteroaroyl of formula III with R 6 = NO 2 and R 8 = hydrogen to heteroaroyl of formula III with R 6 = Nhfe and R 8 = hydrogen .and the reduction of the heteroaroyl-substituted alanines of the formula I where R 6 = NO 2 and R 8 = hydrogen to heteroaroyl-substituted alanines of the formula I with R 6 = NH 2 and R 8 = hydrogen is usually carried out at temperatures from 0 0 C to 100 0 C, preferably 1O 0 C to 5O 0 C, in an inert organic solvent in Presence of a reducing agent.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butylmethyl- ether, Dioxan, Anisol und Tetrahydrofuran, Nitrile wie Acetonitril und Propionitril, Keto- ne wie Aceton, Methylethylketon, Diethylketon und tert.-Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Di- methylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Dich- lormethan, tert.-Butylmethylether, Dioxan und Tetrahydrofuran. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert.-butylmethyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably dichloromethane, tert-butyl methyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
Geeignete Reduktionsmittel sind Übergangsmetall-Katalysatoren (z.B. Pd/C oder Ra- ney-Ni) in Kombination mit Wasserstoff.Suitable reducing agents are transition metal catalysts (e.g., Pd / C or Raney Ni) in combination with hydrogen.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen.The workup and isolation of the products can be done in a conventional manner.
Die Reduktion der Nitroderivate der Formel Il oder I mit R6= NO2 erfolgt üblicherweise bei einer Temperatur von -1000C bis zum Siedepunkt der Reaktionsmischung, bevorzugt O0C bis 1000C, in einem inerten organischen Lösungsmittel mit einem Redukti- onsmittel. (vgl. V. Burgess et al., Aust. J. of Chem. (1988), 41(7), 1063-1070).The reduction of the nitro derivatives of the formula II or I with R 6 = NO 2 is usually carried out at a temperature of -100 0 C to the boiling point of the reaction mixture, preferably O 0 C to 100 0 C, in an inert organic solvent with a reducing agent , (see V. Burgess et al., Aust. J. of Chem. (1988), 41 (7), 1063-1070).
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, Ether wie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.- Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Toluol, THF oder tert. Butylmethylether.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and Tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethyl sulfoxide, dimethylformamide and Dimethylacetamide, more preferably toluene, THF or tert. Butyl methyl ether.
Geeignete Reduktionsmittel sind Übergangsmetall-Katalysatoren (z.B. Pd/C oder Ra- ney-Ni) in Kombination mit Wasserstoff. Die Aufarbeitung und Isolierung des Produkts kann in an sich bekannter Weise erfolgen.Suitable reducing agents are transition metal catalysts (eg Pd / C or Reney Ni) in combination with hydrogen. The workup and isolation of the product can be carried out in a conventional manner.
Die Umsetzung der Heteroaroylderivate der Formel III mit R6 = NH2 und R8 = Wasserstoff bzw. der heteroaroyl-substituierten Alaninen der Formel I mit R6 = NH2 und R8 = Wasserstoff mit Verbindungen der Formel IX zu Heteroaroylderivaten der Formel III mit R6 = NH2 und R8 = Wasserstoff bzw. heteroaroyl-substituierten Alaninen der Formel I mit R6 = NH2 und R8 = Wasserstoff erfolgt üblicherweise bei Temperaturen von O0C bis 1000C, vorzugsweise 1O0C bis 5O0C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base [vgl. z.B. Jung-Hui Sun et al., Heterocycles (2004), 63(7), 585- 1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13(6), 997-1000; Masami Otsuka et al., Chem. and Pharm. Bull. (1985), 33(2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28(8), 1016-1025].The reaction of the heteroaroyl derivatives of the formula III where R 6 = NH 2 and R 8 = hydrogen or the heteroaroyl-substituted alanines of the formula I where R 6 = NH 2 and R 8 = hydrogen with compounds of the formula IX to Heteroaroylderivaten of formula III R 6 = NH 2 and R 8 = hydrogen or heteroaroyl-substituted alanines of the formula I where R 6 = NH 2 and R 8 = hydrogen is usually carried out at temperatures of 0 0 C to 100 0 C, preferably 1O 0 C to 50 0 C, in an inert organic solvent in the presence of a base [cf. eg, Jung-Hui Sun et al., Heterocycles (2004), 63 (7), 585-1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13 (6), 997-1000; Masami Otsuka et al., Chem. And Pharm. Bull. (1985), 33 (2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28 (8), 1016-1025].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cβ-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran, Nitrile wie Acetonitril und Propi- onitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Dichlormethan, tert. -Butylmethylether, Dioxan und Tetrahydrofuran. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cβ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propinonitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert. Butanol, and dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably dichloromethane, tert. Butyl methyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetallamide wie Lithiuma- mid, Natriumamid und Kaliumamid, Alkalimetall- und Erdalkalimetallcarbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalimetall- hydrogencarbonate wie Natriumhydrogencarbonat, metallorganische Verbindungen, insbesondere Alkalimetallalkyle wie Methyllithium, Butyllithium und Phenyllithium, Al- kylmagnesiumhalogenide wie Methylmagnesiumchlorid sowie Alkalimetall- und Erdal- kalimetallalkoholate wie Natriummethanolat, Natriumethanolat, Kaliumethanolat, Kalium- tert.-Butanolat, Kalium-tert.-Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethy- lamin und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4- Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Natriumhydrid und Triethylamin. Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auch katalytisch, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal amides such as lithium amide, sodium amide and potassium amide, alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and also alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyllithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and also alkali metal and earth metal halides. kalimetallalkoholate such as sodium, sodium, potassium, potassium tert-butoxide, potassium tert-pentoxide and Dimethoxymagnesium, also organic bases, eg te R tiäre amines such as trimethylamine, triethylamine, Diisopropylethy- lamin and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium hydroxide, sodium hydride and triethylamine. The bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or optionally as a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder IX in einem Überschuß bezogen auf III bzw. I einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or IX in an excess based on III or I.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen.The workup and isolation of the products can be done in a conventional manner.
Verfahren CMethod C
Heteroaroyl-substituierte Alanine der Formel I mit R1 und R8 = Wasserstoff sowie R6 = OH können erhalten werden, indem in einem ersten Schritt Glycin-Derivate der Formel XII mit einem Allylalkohol-Derivat der Formel Xl in Gegenwart von einem Übergangsmetallkatalysator und einer Base, sowie anschließender wässrig-saurer Aufarbeitung zu Amino-Derivaten umgesetzt werden, welche anschließend in einem zweiten und dritten Schritt analog Verfahren A acyliert und in ein Amid X überführt werden kön- nen. Anschließend kann die Doppelbindung des Amids X oxidativ gespalten werden und der entstehende Aldehyd zu heteroaroyl-substituierten Alaninen der Formel I mit R1 und R8 = Wasserstoff sowie R6 = OH reduziert werden. Die auf diesem Weg erhaltenen heteroaroyl-substituierten Alanine der Formel I mit R1 und R8 = Wasserstoff sowie R6 = OH können wiederum zu weiteren heteroaroyl-substituierte Alaninen der For- mel I mit R1 und R8 = Wasserstoff sowie R6 = OR9, wobei R9 nicht für Wasserstoff steht, derivatisiert werden:Heteroaroyl-substituted alanines of the formula I where R 1 and R 8 = hydrogen and R 6 = OH can be obtained by first glycine derivatives of the formula XII with an allyl alcohol derivative of the formula XI in the presence of a transition metal catalyst and a Base, and subsequent aqueous-acidic work-up to amino derivatives are reacted, which can then acylated in a second and third step analogous to method A and NEN can be converted into an amide. Subsequently, the double bond of the amide X can be oxidatively cleaved and the resulting aldehyde to heteroaroyl-substituted alanines of the formula I with R 1 and R 8 = hydrogen and R 6 = OH can be reduced. The obtained in this way heteroaroyl-substituted alanines of the formula I with R 1 and R 8 = hydrogen and R 6 = OH can turn to other heteroaroyl-substituted alanines of formula I with R 1 and R 8 = hydrogen and R 6 OR 9 , where R 9 is not hydrogen, are derivatized:
1. Oxidation1. oxidation
2. Reduktion2. reduction
mit R1und R8 = H, R6= OH mit R1und R8 = H, R6= OR9 wobei R9 nicht H L1 steht für eine nucieophil verdrängbare Abgangsgruppe, z.B. Hydroxy oder d-Cβ- Alkoxy.with R 1 and R 8 = H, R 6 = OH with R 1 and R 8 = H, R 6 = OR 9 where R 9 is not H L 1 represents a nucleophilically displaceable leaving group, for example hydroxy or C 1 -C 6 -alkoxy.
L2 steht für eine nucieophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, d-Cβ-Alkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, Ci-C4-Alkylsulfonyl, Phosphoryl oder Iso- ureyl.L 2 represents a nucleophilic displaceable leaving group, for example hydroxy, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 4 -alkylsulfonyl, phosphoryl or iso-ureyl.
L3 steht für eine nucieophil verdrängbare Abgangsgruppe, z.B. für Halogen, Hydroxy, oder Ci-Cθ-Alkoxy.L 3 represents a nucleophilically displaceable leaving group, for example halogen, hydroxy, or C 1 -C 6 -alkoxy.
Rγ und Rz stehen für Wasserstoff, Ci-C6-Alkyl oder Aryl.R γ and R z are hydrogen, C 1 -C 6 -alkyl or aryl.
Rw steht für Wasserstoff oder R5.R w is hydrogen or R 5 .
Rx steht für eine Acylgruppe wie d-Cβ-Alkylcarbonyl (z.B. Methylcarbonyl) oder d-Cβ- Alkoxycarbonyl (z.B. Methoxycarbonyl).R x represents an acyl group such as C 1 -C 6 -alkylcarbonyl (eg methylcarbonyl) or C 1 -C 6 -alkoxycarbonyl (eg methoxycarbonyl).
Die Umsetzung der Glycin-Derivate der Formel XII mit einem Allylalkohol-Derivat der Formel Xl erfolgt üblicherweise bei Temperaturen von -1000C bis zum Siedepunkt der Reaktionsmischung, bevorzugt -8O0C bis 8O0C, insbesondere bevorzugt -2O0C bis 5O0C, in einem inerten organischen Lösungsmittel in in Gegenwart von einem Übergangsmetallkatalysator und einer Base, sowie anschließender wässrig-saurer Aufarbeitung.The reaction of the glycine derivatives of the formula XII with an allyl alcohol derivative of the formula XI is usually carried out at temperatures from -100 0 C to the boiling point of the reaction mixture, preferably -8O 0 C to 8O 0 C, particularly preferably -2O 0 C to 5O 0 C, in an inert organic solvent in the presence of a transition metal catalyst and a base, and subsequent aqueous-acid work-up.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butyl- methylether, Dioxan, Anisol und Tetra hydrofu ran, Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid; besonders bevorzugt sind Toluol, THF und Acetonitril. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethylsulfoxide, dimethylformamide and dimethylacetamide; particularly preferred are toluene, THF and acetonitrile. It is also possible to use mixtures of the solvents mentioned.
Als Katalysatoren können bevorzugt Palladium-, Iridium- oder Molybden-Katalysatoren eingesetzt werden, bevorzugt in gegen Gegenwart eines Phosphinliganden wie Triphenylphosphin. In Gegenwart einen chiralen Phosphinliganden ist die Reaktion auch enantioselektiv durchführbar (vgl. D. Ikeda et al., Tetrahedron Lett. 2005, 46(39), 6663; T.Kanayama et al., J. of Org. Chem. 2003, 68(16), 6197; I. Baldwin et al., Tetrahedron Asym. 1995, 6(7), 1515; J. Genet et al., Tetrahedron 1988, 44(17), 5263). Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetall- carbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalime- tallhydrogencarbonate wie Natriumhydrogencarbonat, Alkalimetall- und Erdalkalimetal- lalkoholate wie Natriummethanolat, Natriumethanolat, Kaliumethanolat, Kalium- tert.- Butanolat, Kalium-tert.-Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethylamin und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethyl- aminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Car- bonate wie Na∑COs. Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auch im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden.Palladium, iridium or molybdenum catalysts may preferably be used as catalysts, preferably in the presence of a phosphine ligand such as triphenylphosphine. In the presence of a chiral phosphine ligand, the reaction is also enantioselective (see D. Ikeda et al., Tetrahedron Lett., 2005, 46 (39), 6663; T. Kanayama et al., J. of Org. Chem. 2003, 68 (16), 6197; I. Baldwin et al., Tetrahedron Asym. 1995, 6 (7), 1515; J. Genet et al., Tetrahedron 1988, 44 (17), 5263). Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates, such as lithium carbonate, potassium carbonate and calcium carbonate, and alkali metal bicarbonates, such as sodium bicarbonate, alkali metal and alkaline earth metal alcoholates, such as sodium methoxide, sodium ethanolate, potassium ethanolate, potassium tert-butoxide, potassium tert-pentoxide and dimethoxy magnesium; Bases, for example, tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethyl-aminopyridine and bicyclic amines into consideration. Particular preference is given to carbonates such as NaΣCOs. The bases are generally used in equimolar amounts, but they can also be used in excess or optionally as a solvent.
Die anschließenden Schritte 2 und 3 können analog der unter Verfahren A beschriebenen Umsetzung von Alaninderivaten der Formel V mit Heteroarylsäure(derivate)n der Formel IV zu entsprechenden Heteroaroylderivaten der Formel III und anschließendder Reaktion des Reaktionsprodukts mit Aminen der Formel Il zu den gewünschten hete- roaroyl-substituierten Alaninen der Formel I erfolgen.The subsequent steps 2 and 3 can be carried out analogously to the reaction of alanine derivatives of the formula V described in Method A with heteroaryl acid (derivatives) n of the formula IV to give corresponding heteroaroyl derivatives of the formula III and then reacting the reaction product with amines of the formula II to give the desired heteroaroyl Substituted alanines of the formula I take place.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder IX in einem Überschuß bezogen auf III bzw. I einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or IX in an excess based on III or I.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen.The workup and isolation of the products can be done in a conventional manner.
Die benötigten Glycin-Derivate der Formel XII können analog literaturbekannter Methoden (vgl. Vicky A. Burgess et al., Aust. J. of Chem. (1988), 41(7), 1063-1070) erhalten werden. Die benötigten Allylalkohol-Derivate der Formel Xl können käuflich erworben werden.The required glycine derivatives of the formula XII can be obtained analogously to methods known from the literature (compare Vicky A. Burgess et al., Aust. J. of Chem. (1988), 41 (7), 1063-1070). The required allyl alcohol derivatives of the formula XI can be purchased.
Die Oxidation der Doppelbindung zum Aldehyd erfolgt üblicherweise bei Temperaturen von -1000C bis zum Siedepunkt der Reaktionsmischung, bevorzugt -8O0C bis 4O0C, insbesondere bevorzugt -8O0C bis O0C, in einem inerten organischen Lösungsmittel in in Gegenwart eines Oxidationsmittels.The oxidation of the double bond to the aldehyde is usually carried out at temperatures of -100 0 C to the boiling point of the reaction mixture, preferably -8O 0 C to 40 0 C, particularly preferably -8O 0 C to O 0 C, in an inert organic solvent in in the presence an oxidizing agent.
Bevorzugt erfolgt die Oxidation mit Ozon oder über die sequenzielle Dihydroxylierung mit Osmium-Katalysatoren wie Osθ4 oder Permanganaten wie KMnO4 und anschlie- ßender Diolspaltung, diese bevorzugt mit Nalθ4 (vgl. A. Siebum et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. (2001), 44(19), 3074; J. Sabol et al., Tetrahedron Lett. 1997, 38(21), 3687 ; D. Halle« et al., J. of Chem. Soc, Chem. Comm. 1995, (6), 657).Preferably, the oxidation is carried out with ozone or via the sequential dihydroxylation with osmium catalysts such as Osθ4 or permanganates such as KMnO 4 and subsequently et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. (2001), 44 (19), 3074; J. Sabol et al., Tetrahedron Lett. 1997, 38 (21), 3687; D. Halle et al., J. of Chem. Soc., Chem , (6), 657).
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butylmethyl- ether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Butylmethylketon, Alkohole wie Methanol, Ethanol, n-Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid; besonders bevorzugt Toluol, THF und Aceton. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran (THF), nitriles such as acetonitrile and propionitrile, ketones such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethylsulfoxide, dimethylformamide and dimethylacetamide; most preferably toluene, THF and acetone. It is also possible to use mixtures of the solvents mentioned.
Die Aufarbeitung und Isolierung des Produkts kann in an sich bekannter Weise erfolgen.The workup and isolation of the product can be carried out in a conventional manner.
Die danach folgende Reduktion zu heteroaroyl-substituierten Alaninen der Formel I mit R1 und R8 = Wasserstoff sowie R6 = OH erfolgt üblicherweise bei Temperaturen von -1000C bis zum Siedepunkt der Reaktionsmischung, bevorzugt -8O0C bis 4O0C, insbesondere bevorzugt -8O0C bis 2O0C, in einem inerten organischen Lösungsmittel in Ge- genwart eines Reduktionsmittels.The subsequent reduction to heteroaroyl-substituted alanines of the formula I with R 1 and R 8 = hydrogen and R 6 = OH is usually carried out at temperatures of -100 0 C to the boiling point of the reaction mixture, preferably -8O 0 C to 4O 0 C, particularly preferably -8O 0 C to 2O 0 C, in an inert organic solvent in the presence of a reducing agent.
Bevorzugte Reduktionsmittel sind Borhydride wie NaBH4(vgl. A. Siebum et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. (2001), 44(19), 3074; J. Sabol et al., Tetrahedron Lett. 1997, 38(21), 3687 ; D. Halle« et al., J. of Chem. Soc, Chem. Comm. 1995, (6), 657).Preferred reducing agents are borohydrides such as NaBH4 (see A. Siebum et al., J. Europ. J. of Org. Chem. 2004, (13), 2905; S. Hanessian et al., J. of Med. Chem. Sabol et al., Tetrahedron Lett. 1997, 38 (21), 3687; D. Halle et al., J. of Chem. Soc., Chem. (6), 657).
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cβ-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, Ether wie Diethylether, Diisopropylether, tert.-Butylmethyl- ether, Dioxan, Anisol und Tetrahydrofuran (THF), Alkohole wie Methanol, Ethanol, n- Propanol, Isopropanol, n-Butanol und tert.-Butanol, sowie Dimethylformamid und Di- methylacetamid;besonders bevorzugt Toluol.THF und Dioxan. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cβ alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, Anisole and tetrahydrofuran (THF), alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and dimethylformamide and dimethylacetamide, more preferably toluene.THF and dioxane. It is also possible to use mixtures of the solvents mentioned.
Die Aufarbeitung und Isolierung des Produkts kann in an sich bekannter Weise erfolgen. Die Derivatisierung der heteroaroyl-substituierte Alanine der Formel I mit R1 und R8 sowie R6 = OH mit Verbindungen der Formel XIII zu heteroaroyl-substituierte Alaninen der Formel I mit R1 und R8 sowie R6 = OR9, wobei R9 nicht für Wasserstoff steht, erfolgt üblicherweise bei Temperaturen von O0C bis 1000C, vorzugsweise 1O0C bis 500C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base [vgl. z.B. Jung-Hui Sun et al., Heterocycles (2004), 63(7), 585-1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13(6), 997-1000; Masami Otsuka et al., Chem. and Pharm. Bull. (1985), 33(2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28(8), 1016- 1025].The workup and isolation of the product can be carried out in a conventional manner. The derivatization of the heteroaroyl-substituted alanines of the formula I with R 1 and R 8 and R 6 = OH with compounds of the formula XIII to heteroaroyl-substituted alanines of the formula I with R 1 and R 8 and R 6 = OR 9 , where R 9 is not hydrogen, is usually carried out at temperatures from 0 0 C to 100 0 C, preferably 1O 0 C to 50 0 C, in an inert organic solvent in the presence of a base [cf. eg, Jung-Hui Sun et al., Heterocycles (2004), 63 (7), 585-1599; Christian Lherbet et al., Bioorg. and Med. Chem. Lett. (2003), 13 (6), 997-1000; Masami Otsuka et al., Chem. And Pharm. Bull. (1985), 33 (2), 509-514; J. R Piper et al., J. of Med. Chem. (1985), 28 (8), 1016-1025].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von Cs-Cs-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Ether wie Diethylether, Diisopropylether, tert.-Butylethylether, Dioxan, Anisol und Tetrahydrofuran, Nitrile wie Acetonitril und Propionitril, sowie Di- methylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Di- chlormethan, tert.-Butyimethylether, Dioxan und Tetrahydrofuran. Es können auch Gemische der genannten Lösungsmittel verwendet werden.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of Cs-Cs alkanes, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform and chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl ethyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably dichloromethane, tert-butyl methyl ether, dioxane and tetrahydrofuran. It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdalkalimetallhydroxide wie Lithiumhydroxid, Natriumhydroxid, Kaliumhydroxid und Calci- umhydroxid, Alkalimetall- und Erdalkalimetalloxide wie Lithiumoxid, Natriumoxid, Calci- umoxid und Magnesiumoxid, Alkalimetall- und Erdalkalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetall- carbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalime- tallhydrogencarbonate wie Natriumhydrogencarbonat, metallorganische Verbindungen, insbesondere Alkalimetallalkyle wie Methyllithium, Butyllithium und Phenyllithium, Al- kylmagnesiumhalogenide wie Methylmagnesiumchlorid sowie organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropylethylamin und N- Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Bases generally include inorganic compounds such as alkali metal and alkaline earth metal hydroxides such as lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides such as lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride, Alkali metal and alkaline earth metal carbonates such as lithium carbonate, potassium carbonate and calcium carbonate and alkali metal bicarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyl lithium, butyl lithium and phenyllithium, alkylmyl- magnesium halides such as methylmagnesium chloride and organic bases, eg tertiary amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-
Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumcarbonat, Natriumhydrid und Triethylamin.Dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred are sodium carbonate, sodium hydride and triethylamine.
Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auch katalytisch, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet wer- den.The bases are generally used in equimolar amounts, but they can also be used catalytically, in excess or, if appropriate, as solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder XIII in einem Überschuß bezogen auf I einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or XIII in an excess based on I.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfolgen. Heteroaroylderivate der Formel IIIThe workup and isolation of the products can be done in a conventional manner. Heteroaroyl derivatives of the formula III
wobei A, R1 sowie R4, R5, R6, R7 und R8 die voanstehend genannten Bedeutungen haben und L1 für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder Ci- Cβ-Alkoxy steht, sind ebenfalls ein Gegenstand der vorliegenden Erfindung. where A, R 1 and R 4 , R 5 , R 6 , R 7 and R 8 have the meanings mentioned above and L 1 is a nucleophilically displaceable leaving group, for example, hydroxy or Ci- Cβ-alkoxy, are also an object of present invention.
Die besonders bevorzugten Ausführungsformen der Zwischenprodukte in Bezug auf die Variablen entsprechen denen der Reste A, R1 sowie R4 bis R7 der Formel I.The particularly preferred embodiments of the intermediates with respect to the variables correspond to those of the radicals A, R 1 and R 4 to R 7 of the formula I.
Besonders bevorzugt werden Heteroaroylderivate der Formel III, in derParticular preference is given to heteroaroyl derivatives of the formula III in which
A 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyra- zolyl, Imidazolyl, Thiazolyl, Oxazolyl und Pyridyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Ci-Cβ-Alkyl, Ca-Cβ-Cycloalkyl und d-Cβ-Halogenalkyl tragen können;A 5- or 6-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; wherein said heteroaryl may be partially or fully halogenated and / or 1 to 3 radicals from the group Ci-Cβ-alkyl, Ca-Cβ-cycloalkyl and d-Cβ-haloalkyl may carry;
R1 Wasserstoff; R4 Wasserstoff; R5 C∑-Cβ-Alkenyl, Ci-C6-Halogenalkyl, 3- bis 6-gliedriges Heterocyclyl, Ci-Cβ-R 1 is hydrogen; R 4 is hydrogen; R 5 is CΣ-Cβ-alkenyl, C 1 -C 6 -haloalkyl, 3 to 6-membered heterocyclyl, C 1 -C 6 -alkyl
Alkoxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4-alkoxy-Ci-C4-alkyl, Aminocarbonyl, Ci- C6-Alkylcarbonylamino-Ci-C4-alkyl, Formylamino-Ci-C4-alkyl, Phenyl oder Heteroaryl, wobei die vorstehend genannten 3- bis 6-gliedrigen Heterocyclyl- sowie die Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei d-Cβ-Alkyl-Reste tragen können; R7 und R8 Wasserstoff; R9 und R10 Wasserstoff, Ci-Ce-Alkyl, Formyl, Ci-C6-Alkylcarbonyl, Ci-Ce-Halogen- alkylcarbonyl, Ci-Cβ-Alkoxycarbonyl, Aminocarbonyl, (CrC6-Alkyl)amino- carbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)- aminocarbonyl, [(Ci-C6-Alkyl)aminocarbonyl(Ci-C6-alkyl)amino]carbonyl oder Di(Ci-C6-alkyl)aminothiocarbonyi oder SO2R12; und R11 Wasserstoff bedeuten. Die folgenden Beispiele dienen der Erläuterung der Erfindung.Alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, aminocarbonyl, C 1 -C 6 -alkylcarbonylamino-C 1 -C 4 -alkyl, formylamino-C 1 -C 4 -alkyl, phenyl or Heteroaryl, wherein the above-mentioned 3- to 6-membered heterocyclyl and the phenyl and heteroaryl may be partially or fully halogenated and / or may carry one to three d-Cβ-alkyl radicals; R 7 and R 8 are hydrogen; R 9 and R 10 are hydrogen, C 1 -C 6 -alkyl, formyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -halogenalkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 6 -alkyl) aminocarbonyl, di ( C 1 -C 6 -alkyl) aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, [(C 1 -C 6 -alkyl) aminocarbonyl (C 1 -C 6 -alkyl ) amino] carbonyl or di (Ci-C6-alkyl) aminothiocarbonyi or SO2R 12 ; and R 11 is hydrogen. The following examples serve to illustrate the invention.
HerstellungsbeispielePreparation Examples
Beispiel 1example 1
1-Methyl-N-{(1 RS,2SR)-1-[(methylamino)carbonyl3-3-nitro-2-phenylpropyl}-3-(trifluor- methyl)-1 H-pyrazol-4-carboxamid (Tabelle 5, Nr. 5.3)1-Methyl-N - {(1RS, 2SR) -1 - [(methylamino) carbonyl3-3-nitro-2-phenylpropyl} -3- (trifluoromethyl) -1H-pyrazole-4-carboxamide (Table 5 , No. 5.3)
1.1) ( (2RS,3SR)-2-({ri-Methyl-3-(trifluormethyl)-1H-pyrazol-4-yl]carbonyl}amino)-4- nitro-3-phenylbuttersäureethylester (Tabelle 2, Nr. 2.1)1.1) ((2RS, 3SR) -2 - ({ri-methyl-3- (trifluoromethyl) -1H-pyrazol-4-yl] carbonyl} amino) -4-nitro-3-phenylbutyrate (Table 2, entries 2.1 )
Zu einer Lösung von 34,9 g (138 mmol) (2RS,3SR)-2-Amino-4-nitro-3-phenylbutter- säure-ethylester (hergestellt gemäß M. Rowley et al., Tetrahedron 1992, 48, 3557- 3570) und 12,0 g (152 mmol) Pyridin in Dichlormethan (400 ml) wurden bei einer Temperatur von 0 0C 29,4 g (138 mmol) 1-Methyl-3-(tπfluormethyl)-1 H-pyrazol-4- carbonsäurechlorid zugetropft. Das erhaltene Reaktionsgemisch wurde für weitere 16 Stunden bei Raumtemperatur gerührt und anschließend mit verdünnter Salzsäure (2 M) versetzt. Nach Absaugen und Trocknen des ausgefallenen Niederschlages erhielt man 8,0 g der Titelverbindung. Die organische Phase des Filtrats wurde mit verdünnter Natronlauge (2 M) gewaschen, getrocknet und eingeengt. Mittels chromatographischer Reinigung (Kieselgel, Cyclohexan/Essigsäureethylester) konnten weitere 11 ,2 g der Titelverbindung erhalten werden. Man erhielt insgesamt 19,2 g (32,5 % der Theorie) der Titelverbindung. 1H-NMR (CDCI3): δ = 1 ,10 (t, 3H); 3,95 (s, 3H); 3,95-4.10 (m, 3H); 4,85-4,95 (m, 2H); 5,10 (t, 1 H); 6,60 (d, 1H); 7,15-7,35 (m, 5H); 7,95 (s, 1 H).To a solution of 34.9 g (138 mmol) of (2RS, 3SR) -2-amino-4-nitro-3-phenylbutyric acid ethyl ester (prepared according to M. Rowley et al., Tetrahedron 1992, 48, 3557- 3570) and 12.0 g (152 mmol) of pyridine in dichloromethane (400 ml) at a temperature of 0 0 C 29.4 g (138 mmol) of 1-methyl-3- (tπfluormethyl) -1 H-pyrazol-4 - Carboxylic acid added dropwise. The resulting reaction mixture was stirred for a further 16 hours at room temperature and then treated with dilute hydrochloric acid (2 M). After filtering off with suction and drying the precipitated precipitate, 8.0 g of the title compound were obtained. The organic phase of the filtrate was washed with dilute sodium hydroxide solution (2 M), dried and concentrated. Chromatographic purification (silica gel, cyclohexane / ethyl acetate) afforded a further 11.2 g of the title compound. A total of 19.2 g (32.5% of theory) of the title compound was obtained. 1 H-NMR (CDCl 3 ): δ = 1.10 (t, 3H); 3.95 (s, 3H); 3.95-4.10 (m, 3H); 4.85-4.95 (m, 2H); 5.10 (t, 1H); 6.60 (d, 1H); 7.15-7.35 (m, 5H); 7.95 (s, 1H).
1.2.) 1-Methyl-N-{(1 RS,2SR)-1-r(methylamino)carbonyl]-3-nitro-2-phenylpropyl}-3- (trifluor-methyl)-1 H-pyrazol-4-carboxamid (Tabelle 5, Nr. 5.3) 1.2.) 1-Methyl-N - {(1RS, 2SR) -1-r (methylamino) carbonyl] -3-nitro-2-phenylpropyl} -3- (trifluoro-methyl) -1H-pyrazole-4 carboxamide (Table 5, No. 5.3)
In eine Lösung von 19,2 g (44,8 mmol) (2RS,3SR)-2-({[1-Methyi-3-(trifluormethyl)-1 H- pyrazol-4-yl]carbonyl}amino)-4-nitro-3-phenylbuttersäureethylester in Methanol (200 ml) wurde Methylamin bei einer Temperatur von 0 0C bis zum Erreichen der Sättigungskonzentration eingeleitet. Das erhaltene Reaktionsgemisch wurde für weitere 16 Stunden bei Raumtemperatur gerührt. Nach anschließender Entfernung des Lösungsmittels wurden 18,8 g der Titelverbindung (100% der Theorie; Diastereomerengemisch, threo/erythro > 5:1) erhalten, die ohne weitere Aufreinigung in die nächste Stufe eingesetzt wurde.To a solution of 19.2 g (44.8 mmol) (2RS, 3SR) -2 - ({[1-methyl-3- (trifluoromethyl) -1H-pyrazol-4-yl] carbonyl} amino) -4 -nitro-3-phenylbutyric acid ethyl ester in methanol (200 ml) was introduced methylamine at a temperature of 0 0 C until reaching the saturation concentration. The resulting reaction mixture was stirred for a further 16 hours at room temperature. After subsequent removal of the solvent, 18.8 g of the title compound (100% of theory, mixture of diastereomers, threo / erythro> 5: 1) were obtained, which was used without further purification in the next step.
1H-NMR (DMSO) für threo-lsomer: δ = 2,35 (d, 3H); 3,95 (s, 3H); 3,90-4.05 (m, 1H); 4,75 (dd, 1 H), 4,90 (dd, 1 H); 5,10 (dd, 1 H); 7,15-7,40 (m, 5H); 7,90 (br q, 1H); 8,50 (s, 1H); 8,55 (d, 1 H). 1 H-NMR (DMSO) for threo isomer: δ = 2.35 (d, 3H); 3.95 (s, 3H); 3.90-4.05 (m, 1H); 4.75 (dd, 1H), 4.90 (dd, 1H); 5.10 (dd, 1H); 7.15-7.40 (m, 5H); 7.90 (br q, 1H); 8.50 (s, 1H); 8.55 (d, 1H).
Beispiel 2Example 2
N-{(1 RS,2RS)-3-Amino-1 -[(methylamino)carbonyl]-2-phenylpropyl}-1 -methyl-3-N - {(1RS, 2RS) -3-amino-1 - [(methylamino) carbonyl] -2-phenylpropyl} -1-methyl-3-
(trifluormethyl)-1 H-pyrazol-4-carboxamid (Tabelle 4, Nr. 4.5)(trifluoromethyl) -1H-pyrazole-4-carboxamide (Table 4, No. 4.5)
Eine Suspension von 5,0 g (12,1 mmol) 1-Methyl-N-{(1 RS,2SR)-1-[(methylamino)- carbonyl]-3-nitro-2-phenylpropyl}-3-(trifluormethyl)-1H-pyrazol-4-carboxamid in Methanol (100 ml) wurde mit 1 ,5 g (30,0 mmol) Hydrazinhydrat versetzt. Anschließend wurden bei einer Temperatur von 40 0C circa 0,5 g Raney-Nickel als methanolische Suspension portionsweise zugegeben. Das erhaltene Reaktionsgemisch wurde für weitere 2 Stunden bei 40 0C gerührt. Nach Abkühlen wurde der Niederschlag abfiltriert und mit Methanol gewaschen. Aus dem Filtrat wurden nach Entfernung des Lösungsmittels 2,7g der Titelverbindung (58,3 % der Theorie, Diastereomerengemisch, threo/erythro >5:1) erhalten, die ohne weitere Aufreinigung in der nachfolgenden Reaktion eingesetzt wurde. 1H-NMR (DMSO) für threo-lsomer: δ = 2,35 (d, 3H); 2,85 (d, 2H); 3,05-3,15 (m, 1 H); 3,95 (s, 3H); 4,65 (d, 1 H); 7,10-7,40 (m, 5H); 7,85 (br q, 1 H); 8,50 (s, 1 H); 8,75 (br s, 1 H).A suspension of 5.0 g (12.1 mmol) of 1-methyl-N - {(1RS, 2SR) -1 - [(methylamino) carbonyl] -3-nitro-2-phenylpropyl} -3- (trifluoromethyl ) -1H-pyrazole-4-carboxamide in methanol (100 ml) was treated with 1.5 g (30.0 mmol) of hydrazine hydrate. Subsequently, at a temperature of 40 ° C., about 0.5 g of Raney nickel as a methanolic suspension was added in portions. The resulting reaction mixture was stirred at 40 ° C. for a further 2 hours. After cooling, the precipitate was filtered off and washed with methanol. After removal of the solvent 2.7 g of the title compound (58.3% of theory, diastereomer mixture, threo / erythro> 5: 1) were obtained from the filtrate, which was used without further purification in the subsequent reaction. 1 H-NMR (DMSO) for threo isomer: δ = 2.35 (d, 3H); 2.85 (d, 2H); 3.05-3.15 (m, 1H); 3.95 (s, 3H); 4.65 (d, 1H); 7.10-7.40 (m, 5H); 7.85 (br q, 1H); 8.50 (s, 1H); 8.75 (brs, 1h).
Beispiel 3Example 3
1-Methyl-N-{(1 RS,2SR)-1-[(methylamino)carbonyl]-2-phenyl-3-(2,2,2-trifluoracetyl- amino)propyl}-3-(trifluormethyl)-1 H-pyrazol~4-carboxamid (Tabelle 4, Nr. 4.17)1-Methyl-N - {(1RS, 2SR) -1 - [(methylamino) carbonyl] -2-phenyl-3- (2,2,2-trifluoroacetylamino) propyl} -3- (trifluoromethyl) -1 H-pyrazole ~ 4-carboxamide (Table 4, Item 4.17)
Eine Lösung von 0,40 g (1 ,04 mmol) N-{(1 RS,2RS)-3-Amino-1-[(methylamino)- carbonyl]-2-phenylpropyl}-1 -methyl-3-(trifluormethyl)-1 H-pyrazol-4-carboxamid und 0,12 g (1 ,19 mmol) Triethylamin in Dichlormethan (10 ml) wurde mit 0,24 g (1 ,14 mmol) Trifluoressigsäureanhydrid versetzt. Das Reaktionsgemisch wurde für weitere 16 Stunden bei Raumtemperatur gerührt und anschließend mit verdünnter Salzsäure (2 M) versetzt. Der ausgefallene Niederschlag wurde abgesaugt und nacheinander mit verdünnter Natronlauge (2 M) und destilliertem Wasser gewaschen. Nach Trocknen des Feststoffs wurden 0,35 g (70,2 % der Theorie) der Titelverbindung als diastereomeren- reine Verbindung erhalten.A solution of 0.40 g (1.40 mmol) N - {(1RS, 2RS) -3-amino-1 - [(methylamino) carbonyl] -2-phenylpropyl} -1-methyl-3- (trifluoromethyl ) -1 H -pyrazole-4-carboxamide and 0.12 g (1.19 mmol) of triethylamine in dichloromethane (10 mL) were added 0.24 g (1.14 mmol) of trifluoroacetic anhydride. The reaction mixture was stirred for a further 16 hours at room temperature and then treated with dilute hydrochloric acid (2 M). The resulting precipitate was filtered off with suction and washed successively with dilute sodium hydroxide solution (2 M) and distilled water. After drying the solid, 0.35 g (70.2% of theory) of the title compound was obtained as a diastereomerically pure compound.
1H-NMR (DMSO): δ = 2,40 (d, 3H); 3,40-3,75 (m, 3H); 3,95 (s, 3H); 4,80 (t, 1 H); 7,10- 7,30 (m, 5H); 7,95 (br q, 1 H); 8,45 (d, 1 H); 8,50 (s, 1 H); 9,20 (br t, 1 H). 1 H-NMR (DMSO): δ = 2.40 (d, 3H); 3.40-3.75 (m, 3H); 3.95 (s, 3H); 4.80 (t, 1H); 7.10-7.30 (m, 5H); 7.95 (br q, 1H); 8.45 (d, 1H); 8.50 (s, 1H); 9.20 (br t, 1 h).
Beispiel 4Example 4
1 -Methyl-3-trifluormethyl-1 H-pyrazol-4-carbonsäure (3-hydroxy-1 -methylcarbamoyl-2- phenyl-propyl)-amid (Tabelle 3, Nr. 3.1 , 3.2)1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (3-hydroxy-1-methylcarbamoyl-2-phenyl-propyl) -amide (Table 3, No. 3.1, 3.2)
4.1 ) (E)-1 -Ethoxycarbonyl^^-diphenyl-but-S-enyl-ammoniumchlorid 4.1) (E) -1-Ethoxycarbonyl ^^ - diphenyl-but-S-enyl-ammonium chloride
Lösung A: Bei - 60 0C wurden 44 g (0.103 mol) n-Butyllithium (15 %ig in Hexan) zu einer Lösung von 10.4 g (0.103 mol) Diisopropylamin in 500 ml THF getropft. Es wurde 30 min bei - 20 0C gerührt und erneut auf - 60 0C gekühlt. Eine Lösung von 27.5 g (0.103 mol) (Benzhydryliden-amino)-essigsäureethylester in 30 ml THF wurde zugetropft, und es wurde 1 h bei - 60 0C gerührt.Solution A: - 60 0 C, 44 g (0.103 mol) of n-butyllithium (15% strength in hexane) was added dropwise to a solution of 10.4 g (0.103 mol) of diisopropylamine in 500 ml THF. It was stirred for 30 min at - 20 0 C and stirred again at - 60 0 C cooled. A solution of 27.5 g (0.103 mol) (Benzhydryliden-amino) -acetic acid ethyl ester in 30 ml THF was added dropwise, and it was 1 h at - 60 0 C stirred.
Lösung B: 26 g (0.103 mol) Essigsäure-(E)-1 ,3-diphenylallylester (hergestellt gemäß J. Chem. Soσ, Perkin Trans. 1 , 2001 , 2588 - 2594), 5.4 g (0.021 mol) Triphenylphosphin und 1.9 g (0.0052 mol) [Pd(allyl)CI]2 wurden in 40 ml THF gelöst. Bei - 60 0C wurde Lösung B zu Lösung A getropft, 3 h bei dieser Temperatur gerührt und anschließend auf Raumtemperatur erwärmt. Es wurde mit ges. NH4CI-Lösung versetzt und mit MTBE extrahiert. Die vereinigten organischen Phasen wurden über Na∑SCU getrocknet und das Lösungsmittel im Vakuum entfernt. Der Rückstand wurde in 200 ml THF gelöst und mit 200 ml Salzsäure (20 %ig) versetzt. Nach 24 h bei Raumtemperatur wurde das Lösungsmittel im Vakuum entfernt, der Rückstand zweimal mit jeweils 500 ml Methanol versetzt und erneut im Vakuum eingeengt. Das Rohprodukt wurde mit Diethylether/C^Ch verrührt, der Feststoff abfiltriert und getrocknet. Es wurden 32.8 g (96 % der Theorie) der Titelverbindung (Diastereomerengemisch) als gelber Feststoff mit dem Fp. 174 - 176 0C erhalten.Solution B: 26 g (0.103 mol) of acetic acid (E) -1,3-diphenylallyl ester (prepared according to J. Chem. Soσ, Perkin Trans. 1, 2001, 2588-2594), 5.4 g (0.021 mol) of triphenylphosphine and 1.9 g (0.0052 mol) of [Pd (allyl) Cl] 2 was dissolved in 40 ml of THF. At - 60 0 C solution B was added dropwise to solution A, stirred for 3 h at this temperature and then warmed to room temperature. It was with ges. NH4Cl solution and extracted with MTBE. The combined organic phases were dried over NaΣSCU and the solvent removed in vacuo. The residue was dissolved in 200 ml of THF and treated with 200 ml of hydrochloric acid (20%). After 24 h at room temperature, the solvent was removed in vacuo, the residue was added twice with 500 ml of methanol and again concentrated in vacuo. The crude product was stirred with diethyl ether / C ^ Ch, the solid was filtered off and dried. There were obtained 32.8 g (96% of theory) of the title compound (diastereomer mixture) as a yellow solid with mp. 174-176 0 C.
4.2) 1 -Methyl-3-trifluormethyl-1 H-pyrazol-4-carbonsäure (E)-1-methylcarbamoyl-2,4- diphenyl-but-3-enyl)-amid4.2) 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (E) -1-methylcarbamoyl-2,4-diphenyl-but-3-enyl) -amide
15 g (0.045 mol) (E)-1-Ethoxycarbonyl-2,4-diphenyl-but-3-enyl-ammoniumchlorid und 10.119 g (0.1 mol) Triethylamin wurden in 500 ml CH2CI2 gelöst. Zu dieser Lösung wurden bei Raumtemperatur 9.608 g (0.045 mol) 1-Methyl-3-trifluormethyl-1 H-pyrazol- 4-carbonylchlorid zugetropft. Es wurde 16 h bei Raumtemperatur gerührt, mit H2O gewaschen, über Na2SCU getrocknet und im Vakuum eingeengt. Der Rückstand wurde an Kieselgel chromatographisch (CH2CI2/Ethylacetat 9:1 ) gereinigt. Der erhaltene (E)-2- [(1 -Methyl-3-trifluormethyl-1 H-pyrazol-4-carbonyl)-amino]-3,5-diphenyl-pent-4- ensäureethylester (18 g, 0.038 mol) wurde in 190 ml Methanol gelöst und mit 59.3 g (0.764 mol) einer Lösung von Methylamin in Methanol (40 %ig) versetzt. Es wurde 16 h bei Raumtemperatur gerührt, nochmals die gleiche Menge Methylamin in Methanol (40 %ig) zugegeben und 3 d bei Raumtemperatur gerührt. Der ausgefallene Feststoff wurde abfiltriert und getrocknet. Man erhielt 7.4 g der Titelverbindung (Diastereomer 1) als farblosen Feststoff mit dem Fp. 192 - 194 CC. Die Mutterlauge wurde eingeengt, mit Diethylether verrührt, der Feststoff abfiltriert und getrocknet. Es wurden 8.5 g der Titelverbindung (Diastereomer 2:Diastereomer 1 = 3:2) als farbloser Feststoff mit dem Fp. 239 - 241 °C erhalten. Die Gesamtausbeute betrug 15.9 g (77 % der Theorie über zwei Stufen). 1H-NMR (de-DMSO, Diastereomer 1): δ= 2.50 (d, 3H), 3.85 (m, 1 H), 3.90 (s, 3H), 4.90 (dd, 1 H), 6.35 (d, 1 H), 6.50 (dd, 1 H), 7.15-7.40 (m, 10H), 8.20 (m, 2H), 8.35 (d, 1 H). 15 g (0.045 mol) of (E) -1-ethoxycarbonyl-2,4-diphenyl-but-3-enyl-ammonium chloride and 10,119 g (0.1 mol) of triethylamine were dissolved in 500 ml of CH 2 Cl 2. At room temperature, 9.608 g (0.045 mol) of 1-methyl-3-trifluoromethyl-1H-pyrazole were added to this solution. 4-carbonyl chloride added dropwise. The mixture was stirred at room temperature for 16 h, washed with H 2 O, dried over Na 2 SCU and concentrated in vacuo. The residue was purified by chromatography on silica gel (CH 2 Cl 2 / ethyl acetate 9: 1). The resulting (E) -2- [(1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl) -amino] -3,5-diphenyl-p-p-4-enoic acid ethyl ester (18 g, 0.038 mol) dissolved in 190 ml of methanol and treated with 59.3 g (0.764 mol) of a solution of methylamine in methanol (40%). It was stirred for 16 h at room temperature, again the same amount of methylamine in methanol (40%) was added and stirred for 3 d at room temperature. The precipitated solid was filtered off and dried. This gave 7.4 g of the title compound (diastereomer 1) as a colorless solid with mp 192 -. 194 C C. The mother liquor was concentrated, stirred with diethyl ether, the solid filtered off and dried. There were obtained 8.5 g of the title compound (diastereomer 2: diastereomer 1 = 3: 2) as a colorless solid with a mp. 239-241 ° C. The total yield was 15.9 g (77% of the theory over two stages). 1 H-NMR (de-DMSO, diastereomer 1): δ = 2.50 (d, 3H), 3.85 (m, 1H), 3.90 (s, 3H), 4.90 (dd, 1H), 6.35 (d, 1 H), 6.50 (dd, 1H), 7.15-7.40 (m, 10H), 8.20 (m, 2H), 8.35 (d, 1H).
4.3) 1 -Methyl-3-trifluormethyl-1 H-pyrazol-4-carbonsäure (3-hydroxy-1 - methylcarbamoyl-2-phenyl-propyl)-amid (Tabelle 3, Nr. 3.1 , 3.2)4.3) 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (3-hydroxy-1-methylcarbamoyl-2-phenyl-propyl) -amide (Table 3, No. 3.1, 3.2)
Bei - 60 0C wurde in eine Lösung von 6 g (13.14 mmol) 1-Methyl-3-trifluormethyl-1 H- pyrazol-4-carbonsäure ((E)-I -methylcarbamoyl-2,4-diphenyl-but-3-enyl)-amid (Diaste- reomerenverhältnis 3:2) in 450 ml Methanol/CH2CI2 2:1 unter Rühren Ozon bis zur Sät- tigung der Lösung eingeleitet (40 g/m3, ca. 50 l/h). Die bläuliche Lösung wurde noch ca. 45 min bei - 60 0C gerührt (vollständiger Umsatz), dann wurde mit N2 gespült, 4.84 g (63.63 mmol) NaBH4 zugegeben und 16 h bei Raumtemperatur gerührt. Nach Filtration wurde die Mutterlauge eingeengt, der Rückstand in CH2CI2/THF 4:1 gelöst, mit verd. HCl gewaschen, über Na2SCu getrocknet und im Vakuum eingeengt. Der Rück- stand wurde mit Diethylether verrührt, abfiltriert und der Feststoff getrocknet. Man erhielt 3.1 g (61 % der Theorie) Titelverbindung (Diastereomerenverhältnis 3:2) als farblosen Feststoff.At - 60 0 C was in a solution of 6 g (13.14 mmol) of 1-methyl-3-trifluoromethyl-1 H-pyrazole-4-carboxylic acid ((E) -I-methylcarbamoyl-2,4-diphenyl-but-3 -enyl) -amide (diastereomer ratio 3: 2) in 450 ml of methanol / CH 2 Cl 2 2: 1 while stirring with ozone until the solution is saturated (40 g / m 3 , ca. 50 l / h). The bluish solution was still about 45 min at - 60 0 C stirred (complete conversion), then 4.84 g (63.63 mmol) NaBH was purged with N 2, was added 4 and stirred for 16 h at room temperature. After filtration, the mother liquor was concentrated, the residue was dissolved in CH 2 Cl 2 / THF 4: 1, washed with dil. HCl, dried over Na 2 SCu and concentrated in vacuo. The residue was stirred with diethyl ether, filtered off and the solid was dried. This gave 3.1 g (61% of theory) of the title compound (diastereomer ratio 3: 2) as a colorless solid.
Zur Trennung der Diastereomeren wurde der Rückstand mit Aceton versetzt und bei 50 0C gerührt, der Feststoff abfiltriert und getrocknet. Es wurden 0.5 g Titelverbindung (Diastereomer 1) als farbloser Feststoff erhalten. Die Mutterlauge wurde eingeengt, in Methanol verrührt, der Feststoff abfiltriert und getrocknet. Es wurden 0.9 g Titelverbindung (Diastereomer 2:Diastereomer 1 = 6:1) als farbloser Feststoff mit dem Fp. 202 0C erhalten. Die Mutterlauge wurde nochmals eingeengt, in wenig Methanol verrührt, der Feststoff abfiltriert und getrocknet. Man erhielt 1.1 g der Titelverbindung (Diastereome- renverhältnis 1 :1) als farblosen Feststoff mit dem Fp. 194 0C.To separate the diastereomers, the residue was treated with acetone and stirred at 50 ° C., the solid was filtered off and dried. 0.5 g of the title compound (diastereomer 1) was obtained as a colorless solid. The mother liquor was concentrated, in Stirred methanol, the solid filtered off and dried. 0.9 g of the title compound (diastereomer 2: diastereomer 1 = 6: 1) was obtained as a colorless solid of mp 202 ° C. The mother liquor was concentrated again, stirred in a little methanol, the solid was filtered off and dried. This gave 1.1 g of the title compound (diastereomeric renverhältnis 1: 1). As a colorless solid with mp 194 0 C.
1H-NMR (de-DMSO, Diastereomer 1): δ= 2.60 (d, 3H), 3.20 (m, 1 H), 3.60 (m, 2H), 3.85 (s, 3H), 4.55 (t, 1 H), 4.75 (t, 1 H), 7.15 (m, 1 H), 7.25 (m, 4H), 8.00 (d, 1 H), 8.05 (m, 1 H), 8.15 (s, 1 H). 1 H-NMR (de-DMSO, diastereomer 1): δ = 2.60 (d, 3H), 3.20 (m, 1H), 3.60 (m, 2H), 3.85 (s, 3H), 4.55 (t, 1H ), 4.75 (t, 1H), 7.15 (m, 1H), 7.25 (m, 4H), 8.00 (d, 1H), 8.05 (m, 1H), 8.15 (s, 1H).
1H-NMR (de-DMSO, Diastereomer 2): δ= 2.35 (d, 3H), 3.20 (m, 1 H), 3.70 (m, 1 H), 3.75 (m, 1 H), 3.95 (s, 3H), 4.55 (t, 1 H), 4.70 (t, 1H), 7.15 (m, 1H), 7.22-7.28 (m, 4H), 7.78 (m, 1 H), 8.33 (d, 1 H), 8.48 (s, 1H). 1 H-NMR (de-DMSO, diastereomer 2): δ = 2.35 (d, 3H), 3.20 (m, 1H), 3.70 (m, 1H), 3.75 (m, 1H), 3.95 (s, 3H), 4.55 (t, 1H), 4.70 (t, 1H), 7.15 (m, 1H), 7.22-7.28 (m, 4H), 7.78 (m, 1H), 8.33 (d, 1H), 8.48 (s, 1H).
Beispiel 5Example 5
Essigsäure-S-methylcarbamoyl-S-^i-methyl-S-thfluormethyl-I H-pyrazoM-carbonyl)- amino]-2-phenyl-propylester (Tabelle 3, Nr. 3.7)Acetic acid S-methylcarbamoyl-S-i-methyl-S-thfluoromethyl-1H-pyrazole-M-carbonyl) -amino] -2-phenyl-propyl ester (Table 3, entry 3.7)
Zu einer Lösung von 400 mg (1.04 mmol) 1-Methyl-3-trifluormethyl-1 H-pyrazol-4- carbonsäure(3-hydroxy-1 -methylcarbamoyl-2-phenyl-propyl)-amid (Diastereomer 1 ) und 202 mg (2 mmol) Triethylamin in 20 ml CH2CI2/THF 1 :1 wurden 157 mg (2 mmol) Acetylchlorid getropft, und es wurde 1 h bei Raumtemperatur gerührt. Das Reaktionsgemisch wurde mit H2O gewaschen, über Na2SCU getrocknet und das Lösungsmittel im Vakuum entfernt. Der Rückstand wurde in Ethylacetat gelöst, über Kieselgel filtriert und eingeengt. Der Rückstand wurde nochmals mit Diethylether verrührt, abfiltriert und der Feststoff getrocknet. Es wurden 200 mg (45 % der Theorie) der Titelverbindung als farblosen Feststoff mit dem Fp. 175 0C erhalten (Diastereomer 1). 1H-NMR (de-DMSO, Diastereomer 1): <5= 1.89 (s, 3H), 2.62 (d, 3H), 3.45 (m, 1 H), 3.88 (s, 3H), 4.17 (dd, 1 H), 4.24 (dd, 1H), 4.81 (t, 1H), 7.19 (m, 1 H), 7.27 (m, 4H), 8.21 (m, 3H).To a solution of 400 mg (1.04 mmol) of 1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (3-hydroxy-1-methylcarbamoyl-2-phenyl-propyl) -amide (diastereomer 1) and 202 mg (2 mmol) of triethylamine in 20 ml of CH 2 Cl 2 / THF 1: 1 was added dropwise 157 mg (2 mmol) of acetyl chloride, and it was stirred for 1 h at room temperature. The reaction mixture was washed with H 2 O, dried over Na 2 SCU and the solvent removed in vacuo. The residue was dissolved in ethyl acetate, filtered through silica gel and concentrated. The residue was stirred again with diethyl ether, filtered off and the solid was dried. 200 mg (45% of theory) of the title compound were obtained as a colorless solid of mp 175 ° C. (diastereomer 1). 1 H-NMR (de-DMSO, diastereomer 1): <5 = 1.89 (s, 3H), 2.62 (d, 3H), 3.45 (m, 1H), 3.88 (s, 3H), 4.17 (dd, 1 H), 4.24 (dd, 1H), 4.81 (t, 1H), 7.19 (m, 1H), 7.27 (m, 4H), 8.21 (m, 3H).
Beispiel 6Example 6
Essigsäure-S-methylcarbamoyl-S-^i-methyl-S-trifluormethyl-I H-pyrazoM-carbonyl)- amino]-2-phenyl-propylester (Tabelle 3, Nr. 3.8)Acetic acid S-methylcarbamoyl-S- (i-methyl-S-trifluoromethyl-1H-pyrazole-M-carbonyl) -amino] -2-phenyl-propyl ester (Table 3, No. 3.8)
Analog zu obiger Vorschrift wurde aus 1 -Methyl-3-trifluormethyl-1 H-pyrazol-4- carbonsäure(3-hydroxy-1-methylcarbamoyl-2-phenyl-propyl)-amid (Diastereomer 2 : Diastereomer 1 = 6:1) die Verbindung 3.8 (Diastereomer 2 : Diastereomer 1 = 6:1) als farbloser Feststoff mit dem Fp. 204 0C erhalten.Analogously to the above procedure, 1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (3-hydroxy-1-methylcarbamoyl-2-phenyl-propyl) -amide (diastereomer 2: Diastereomer 1 = 6: 1), the compound 3.8 (diastereomer 2: diastereomer 1 = 6: 1) as a colorless solid having a mp. 204 0 C.
1H-NMR (de-DMSO, Diastereomer 2): 5= 1.86 (s, 3H), 2.35 (d, 3H), 3.47 (m, 1 H), 3.95 (s, 3H), 4.16 (dd, 1H), 4.42 (dd, 1 H), 4.83 (t, 1 H), 7.20 (m, 1 H), 7.25-7.30 (m, 4H), 7.90 (m, 1 H), 8.48 (d, 1 H), 8.50 (s, 1 H). 1 H-NMR (de-DMSO, diastereomer 2): 5 = 1.86 (s, 3H), 2.35 (d, 3H), 3.47 (m, 1H), 3.95 (s, 3H), 4.16 (dd, 1H) , 4.42 (dd, 1H), 4.83 (t, 1H), 7.20 (m, 1H), 7.25-7.30 (m, 4H), 7.90 (m, 1H), 8.48 (d, 1H), 8.50 (s, 1H).
In den nachfolgenden Tabellen 2 bis 5 werden neben den voranstehenden Verbindungen noch weitere Heteroaroylderivate der Formel III sowie heteroaroyl-substituierte Alanine der Formel I aufgeführt, die in analoger Weise nach den voranstehend beschriebenen Verfahren hergestellt wurden oder herstellbar sind. In the following Tables 2 to 5, other heteroaroyl derivatives of the formula III and heteroaroyl-substituted alanines of the formula I are listed in addition to the above compounds, which were prepared in an analogous manner by the method described above or can be prepared.
Tabelle 2Table 2
σi .sigma..sub.i
0000
Tabelle 3Table 3
CD CD
Tabelle 4Table 4
OO
Tabelle 5Table 5
Biologische WirksamkeitBiological effectiveness
Die heteroaroylsubstituierten Alanine der Formel I und deren landwirtschaftlich brauchbaren Salze eignen sich - sowohl als Isomerengemische als auch in Form der reinen Isomeren - als Herbizide. Die Verbindungen der Formel I enthaltenden herbiziden Mittel bekämpfen Pflanzenwuchs auf Nichtkulturflächen sehr gut, besonders bei hohen Aufwandmengen. In Kulturen wie Weizen, Reis, Mais, Soja und Baumwolle wirken sie gegen Unkräuter und Schadgräser, ohne die Kulturpflanzen nennenswert zu schädigen. Dieser Effekt tritt vor allem bei niedrigen Aufwandmengen auf.The heteroaroyl-substituted alanines of the formula I and their agriculturally useful salts are suitable - both as isomer mixtures and in the form of pure isomers - as herbicides. The compounds of the formula I containing herbicidal agents control plant growth on non-crop areas very well, especially at high application rates. In crops such as wheat, rice, corn, soybeans and cotton, they act against weeds and grass weeds without significantly damaging the crops. This effect occurs especially at low application rates.
In Abhängigkeit von der jeweiligen Applikationsmethode können die Verbindungen der Formel I bzw. sie enthaltenden herbiziden Mittel noch in einer weiteren Zahl von Kulturpflanzen zur Beseitigung unerwünschter Pflanzen eingesetzt werden. In Betracht kommen beispielsweise folgende Kulturen:Depending on the particular application method, the compounds of the formula I or herbicidal compositions containing them can be used in a further number of crop plants for the removal of unwanted plants. For example, the following cultures may be considered:
Allium cepa, Ananas comosus, Arachis hypogaea, Asparagus officinalis, Beta vulgaris spec. altissima, Beta vulgaris spec. rapa, Brassica napus var. napus, Brassica napus var. napobrassica, Brassica rapa var. silvestris, Camellia sinensis, Carthamus tinctori- us, Carya illinoinensis, Citrus limon, Citrus sinensis, Coffea arabica (Coffea canephora, Coffea liberica), Cucumis sativus, Cynodon dactylon, Daucus carota, Elaeis guineen- sis, Fragaria vesca, Glycine max, Gossypium hirsutum, (Gossypium arboreum, Gossy- pium herbaceum, Gossypium vitifolium), Helianthus annuus, Hevea brasiliensis, Hor- deum vulgäre, Humulus lupulus, Ipomoea batatas, Juglans regia, Lens culinaris, Linum usitatissimum, Lycopersicon lycopersicum, Malus spec, Manihot esculenta, Medicago sativa, Musa spec, Nicotiana tabacum (N.rustica), Olea europaea, Oryza sativa , Pha- seolus lunatus, Phaseolus vulgaris, Picea abies, Pinus spec, Pisum sativum, Prunus avium, Prunus persica, Pyrus communis, Ribes sylvestre, Ricinus communis, Saccha- rum officinarum, Seeale cereale, Solanum tuberosum, Sorghum bicolor (s. vulgäre), Theobroma cacao, Trifolium pratense, Triticum aestivum, Triticum durum, Vicia faba, Vitis vinifera und Zea mays.Allium cepa, pineapple comosus, Arachis hypogaea, Asparagus officinalis, Beta vulgaris spec. altissima, Beta vulgaris spec. rapeseed, Brassica napus var. napobrassica, Brassica rapa var. silvestris, Camellia sinensis, Carthamus tinctorius, Carya illinoinensis, Citrus limon, Citrus sinensis, Coffea arabica (Coffea canephora, Coffea liberica), Cucumis sativus, Cynodon dactylon, Daucus carota, Elaeis guineensis, Fragaria vesca, Glycine max, Gossypium hirsutum, (Gossypium arboreum, Gossypium herbaceum, Gossypium vitifolium), Helianthus annuus, Hevea brasiliensis, Hordeum vulgaris, Humulus lupulus, Ipomoea batatas, Juglans regia, Lens culinaris, Linum usitatissimum, Lycopersicon lycopersicum, Malus spec., Manihot esculenta, Medicago sativa, Musa spec., Nicotiana tabacum (N.rustica), Olea europaea, Oryza sativa, Phasolus lunatus, Phaseolus vulgaris, Picea abies, Pinus Spec, Pisum sativum, Prunus avium, Prunus persica, Pyrus communis, Ribes sylvestre, Ricinus communis, Saccharum officinarum, Seeale cereale, Solanum tuberosum, Sorghum bicolor (see vulgaris), Theobroma cacao, Trifol ium pratense, Triticum aestivum, Triticum durum, Vicia faba, Vitis vinifera and Zea mays.
Darüber hinaus können die Verbindungen der Formel I auch in Kulturen, die durch Züchtung einschließlich gentechnischer Methoden gegen die Wirkung von Herbiziden tolerant sind, verwandt werden.In addition, the compounds of formula I may also be used in cultures tolerant to the action of herbicides by breeding, including genetic engineering.
Darüber hinaus können die Verbindungen der Formel I auch in Kulturen, die durch Züchtung einschließlich gentechnischer Methoden gegen Insekten- oder Pilzbefall tolerant sind, verwandt werden.In addition, the compounds of formula I can also be used in cultures tolerant by breeding including genetic engineering against insect or fungal attack.
Die Verbindungen der Formel I bzw. die sie enthaltenden herbiziden Mittel können beispielsweise in Form von direkt versprühbaren wäßrigen Lösungen, Pulvern, Suspensionen, auch hochprozentigen wäßrigen, öligen oder sonstigen Suspensionen oder Dis- persionen, Emulsionen, Öldispersionen, Pasten, Stäubemitteln, Streumitteln oder Granulaten durch Versprühen, Vernebeln, Verstäuben, Verstreuen oder Gießen angewendet werden. Die Anwendungsformen richten sich nach den Verwendungszwecken; sie sollten in jedem Fall möglichst die feinste Verteilung der erfindungsgemäßen Wirkstoffe gewährleisten.The compounds of the formula I or the herbicidal compositions containing them can be used, for example, in the form of directly sprayable aqueous solutions, powders, suspensions, even high-percentage aqueous, oily or other suspensions or dispersants. dispersions, emulsions, oil dispersions, pastes, dusts, scattering agents or granules by spraying, atomizing, dusting, scattering or pouring. The forms of application depend on the intended use; In any case, they should ensure the finest possible distribution of the active compounds according to the invention.
Die herbiziden Mittel enthalten eine herbizid wirksame Menge mindestens einer Verbindung der Formel I oder eines landwirtschaftlich brauchbaren Salzes von I und für die Formulierung von Pflanzenschutzmitteln übliche Hilfsmittel.The herbicidal compositions contain a herbicidally effective amount of at least one compound of the formula I or an agriculturally useful salt of I and auxiliaries customary for the formulation of crop protection agents.
Als inerte Hilfsstoffe kommen im Wesentlichen in Betracht:Suitable inert auxiliaries are essentially:
Mineralölfraktionen von mittlerem bis hohem Siedepunkt wie Kerosin und Dieselöl, ferner Kohlenteeröle sowie Öle pflanzlichen oder tierischen Ursprungs, aliphatische, cyc- lische und aromatische Kohlenwasserstoffe, z.B. Paraffine, Tetrahydronaphthalin, alky- lierte Naphthaline und deren Derivate, alkylierte Benzole und deren Derivate, Alkohole wie Methanol, Ethanol, Propanol, Butanol und Cyclohexanol, Ketone wie Cyclohexa- non, stark polare Lösungsmittel, z.B. Amine wie N-Methylpyrrolidon und Wasser.Mineral oil fractions of medium to high boiling point such as kerosene and diesel oil, coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, e.g. Paraffins, tetrahydronaphthalene, alkylated naphthalenes and their derivatives, alkylated benzenes and their derivatives, alcohols such as methanol, ethanol, propanol, butanol and cyclohexanol, ketones such as cyclohexanone, strong polar solvents, e.g. Amines such as N-methylpyrrolidone and water.
Wäßrige Anwendungsformen können aus Emulsionskonzentraten, Suspensionen, Pas- ten, netzbaren Pulvern oder wasserdispergierbaren Granulaten durch Zusatz vonAqueous application forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding
Wasser bereitet werden. Zur Herstellung von Emulsionen, Pasten oder Öldispersionen können die Substrate als solche oder in einem Öl oder Lösungsmittel gelöst, mittels Netz-, Haft-, Dispergier- oder Emulgiermittel in Wasser homogenisiert werden. Es können aber auch aus wirksamer Substanz, Netz-, Haft-, Dispergier- oder Emulgiermittel und eventuell Lösungsmittel oder Öl bestehende Konzentrate hergestellt werden, die zur Verdünnung mit Wasser geeignet sind.Water to be prepared. To prepare emulsions, pastes or oil dispersions, the substrates, as such or dissolved in an oil or solvent, can be homogenized in water by means of wetting agents, tackifiers, dispersants or emulsifiers. However, it is also possible to prepare concentrates consisting of active substance, wetting, adhesion, dispersing or emulsifying agent and possibly solvent or oil, which are suitable for dilution with water.
Als oberflächenaktive Stoffe (Adjuvantien) kommen die Alkali-, Erdalkali-, Ammoniumsalze von aromatischen Sulfonsäuren, z.B. Lignin-, Phenol-, Naphthalin- und Dibutyl- naphthalinsulfonsäure, sowie von Fettsäuren, Alkyl- und Alkylarylsulfonaten, Alkyl-, Laurylether- und Fettalkoholsulfaten, sowie Salze sulfatierter Hexa-, Hepta- und Octa- decanolen sowie von Fettalkoholglykolether, Kondensationsprodukte von sulfoniertem Naphthalin und seiner Derivate mit Formaldehyd, Kondensationsprodukte des Naphthalins bzw. der Naphthalinsulfonsäuren mit Phenol und Formaldehyd, Polyoxyethyle- noctylphenolether, ethoxyliertes Isooctyl-, Octyl- oder Nonylphenol, Alkylphenyl-, Tribu- tylphenylpolyglykolether, Alkylarylpolyetheralkohole, Isotridecylalkohol, Fettalkoholethy- lenoxid-Kondensate, ethoxyliertes Rizinusöl, Polyoxyethylen- oder Polyoxypropylenal- kylether, Laurylalkoholpolyglykoletheracetat, Sorbitester, Lignin-Sulfitablaugen oder Methylcellulose in Betracht.As surfactants (adjuvants) are the alkali, alkaline earth, ammonium salts of aromatic sulfonic acids, e.g. Lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, as well as fatty acids, alkyl and alkylarylsulfonates, alkyl, lauryl ether and fatty alcohol sulfates, as well as salts of sulfated hexa-, hepta- and octadecanols and fatty alcohol glycol ethers, condensation products of sulfonated naphthalene and its derivatives with formaldehyde, condensation products of naphthalene or naphthalenesulfonic acids with phenol and formaldehyde, polyoxyethyl noctylphenol ether, ethoxylated isooctyl, octyl or nonylphenol, alkylphenyl, tributylphenylpolyglykolether, Alkylarylpolyetheralkohole, Isotridecylalkohol, Fettalkoholethy- lenoxid condensates, ethoxylated castor oil , Polyoxyethylene or Polyoxypropylenal- kylether, Laurylalkoholpolyglykoletheracetat, sorbitol esters, lignin-Sulphatablaugen or methylcellulose into consideration.
Pulver-, Streu- und Stäubemittel können durch Mischen oder gemeinsames Vermählen der wirksamen Substanzen mit einem festen Trägerstoff hergestellt werden. Granulate, z.B. Umhüllungs-, imprägnierungs- und Homogengranulate können durch Bindung der Wirkstoffe an feste Trägerstoffe hergestellt werden. Feste Trägerstoffe sind Mineralerden wie Kieselsäuren, Kieselgele, Silikate, Talkum, Kaolin, Kalkstein, Kalk, Kreide, Bolus, Löß, Ton, Dolomit, Diatomeenerde, Calcium- und Magnesiumsulfat, Magnesiumoxid, gemahlene Kunststoffe, Düngemittel, wie Ammoniumsulfat, Ammoniumphosphat, Ammoniumnitrat, Harnstoffe und pflanzliche Produkte wie Getreidemehl, Baumrinden-, Holz- und Nußschalenmehl, Cellulosepulver oder andere feste Trägerstoffe.Powders, dispersants and dusts may be prepared by mixing or co-grinding the active substances with a solid carrier. Granules, for example coated, impregnated and homogeneous granules, can be prepared by binding the active compounds to solid carriers. Solid carriers are mineral soils such as silicic acids, silica gels, silicates, talc, kaolin, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, Ureas and vegetable products such as cereal flour, tree bark, wood and nutshell flour, cellulose powder or other solid carriers.
Die Konzentrationen der Verbindungen der Formel I in den anwendungsfertigen Zubereitungen können in weiten Bereichen variiert werden. Im allgemeinen enthalten die Formulierungen etwa von 0,001 bis 98 Gew.-%, vorzugsweise 0,01 bis 95 Gew.-%, mindestens eines Wirkstoffs. Die Wirkstoffe werden dabei in einer Reinheit von 90% bis 100%, vorzugsweise 95% bis 100% (nach NMR-Spektrum) eingesetzt.The concentrations of the compounds of the formula I in the ready-to-use formulations can be varied within wide limits. In general, the formulations contain from about 0.001 to 98 wt .-%, preferably 0.01 to 95 wt .-%, of at least one active ingredient. The active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to NMR spectrum).
Die folgenden Formulierungsbeispiele verdeutlichen die Herstellung solcher Zubereitungen:The following formulation examples illustrate the preparation of such preparations:
I. 20 Gewichtsteile eines Wirkstoffs der Formel I werden in einer Mischung gelöst, die aus 80 Gewichtsteilen alkyliertem Benzol, 10 Gewichtsteilen des Anlagerungsproduktes von 8 bis 10 Mol Ethylenoxid an 1 Mol Ölsäure-N- monoethanolamid, 5 Gewichtsteilen Calciumsalz der Dodecylbenzolsulfonsäure und 5 Gewichtsteilen des Anlagerungsproduktes von 40 Mol Ethylenoxid an 1 Mol Rizinusöl besteht. Durch Ausgießen und feines Verteilen der Lösung inI. 20 parts by weight of an active compound of formula I are dissolved in a mixture of 80 parts by weight of alkylated benzene, 10 parts by weight of the adduct of 8 to 10 moles of ethylene oxide with 1 mole of oleic N-monoethanolamide, 5 parts by weight of calcium dodecylbenzenesulfonate and 5 parts by weight of Addition product of 40 moles of ethylene oxide to 1 mole of castor oil. By pouring and finely distributing the solution in
100000 Gewichtsteilen Wasser erhält man eine wäßrige Dispersion, die 0,02 Gew.-% des Wirkstoffs der Formel I enthält.100,000 parts by weight of water to obtain an aqueous dispersion containing 0.02 wt .-% of the active ingredient of the formula I.
II. 20 Gewichtsteile eines Wirkstoffs der Formel I werden in einer Mischung gelöst, die aus 40 Gewichtsteilen Cyclohexanon, 30 Gewichtsteilen Isobutanol, 20 Gewichtsteilen des Anlagerungsproduktes von 7 Mol Ethylenoxid an 1 Mol Isooc- tylphenol und 10 Gewichtsteilen des Anlagerungsproduktes von 40 Mol Ethylenoxid an 1 Mol Rizinusöl besteht. Durch Eingießen und feines Verteilen der Lösung in 100000 Gewichtsteilen Wasser erhält man eine wäßrige Dispersion, die 0,02 Gew.-% des Wirkstoffs der Formel I enthält.II. 20 parts by weight of an active compound of the formula I are dissolved in a mixture of 40 parts by weight of cyclohexanone, 30 parts by weight of isobutanol, 20 parts by weight of the adduct of 7 moles of ethylene oxide to 1 mole of isoac-tylphenol and 10 parts by weight of the adduct of 40 moles of ethylene oxide to 1 Mole of castor oil. By pouring and finely distributing the solution in 100,000 parts by weight of water to obtain an aqueous dispersion containing 0.02 wt .-% of the active ingredient of the formula I.
III. 20 Gewichtsteile eines Wirkstoffs der Formel I werden in einer Mischung gelöst, die aus 25 Gewichtsteilen Cyclohexanon, 65 Gewichtsteilen einer Mineralölfraktion vom Siedepunkt 210 bis 28O0C und 10 Gewichtsteilen des Anlagerungs- Produktes von 40 Mol Ethylenoxid an 1 Mol Ricinusöl besteht. Durch Eingießen und feines Verteilen der Lösung in 100000 Gewichtsteilen Wasser erhält man eine wäßrige Dispersion, die 0,02 Gew.-% des Wirkstoffs der Formel I enthält. IV. 20 Gewichtsteile eines Wirkstoffs der Formel I werden mit 3 Gewichtsteilen des Natriumsalzes der Diisobutylnaphthalinsulfonsäure, 17 Gewichtsteilen des Natriumsalzes einer Ligninsulfonsäure aus einer Sulfit-Ablauge und 60 Ge- wichtsteilen pulverförmigem Kieselsäuregel gut vermischt und in einer Hammermühle vermählen. Durch feines Verteilen der Mischung in 20000 Gewichtsteilen Wasser erhält man eine Spritzbrühe, die 0,1 Gew.-% des Wirkstoffs der Formel I enthält.III. 20 parts by weight of an active compound of the formula I are dissolved in a mixture consisting of 25 parts by weight of cyclohexanone, 65 parts by weight of a mineral oil fraction of boiling point 210 to 28O 0 C and 10 parts by weight of the addition product of 40 moles of ethylene oxide to 1 mole of castor oil. By pouring and finely distributing the solution in 100,000 parts by weight of water to obtain an aqueous dispersion containing 0.02 wt .-% of the active ingredient of the formula I. IV. 20 parts by weight of an active compound of the formula I are well mixed with 3 parts by weight of the sodium salt of Diisobutylnaphthalinsulfonsäure, 17 parts by weight of the sodium salt of a lignosulfonic acid from a sulfite waste liquor and 60 parts by weight of powdered silica gel and ground in a hammer mill. By finely distributing the mixture in 20,000 parts by weight of water to obtain a spray mixture containing 0.1 wt .-% of the active ingredient of the formula I.
V. 3 Gewichtsteile eines Wirkstoffs der Formel I werden mit 97 Gewichtsteilen fein- teiligem Kaolin vermischt. Man erhält auf diese Weise ein Stäubemittel, das 3 Gew.-% des Wirkstoffs der Formel I enthält.V. 3 parts by weight of an active compound of the formula I are mixed with 97 parts by weight of finely divided kaolin. Obtained in this way a dust containing 3 wt .-% of the active ingredient of the formula I.
VI. 20 Gewichtsteile eines Wirkstoffs der Formel I werden mit 2 Gewichtsteilen CaI- ciumsalz der Dodecylbenzolsulfonsäure, 8 Gewichtsteilen Fettalkoholpolygly- kolether, 2 Gewichtsteilen Natriumsalz eines Phenol-Harnstoff-Formaldehyd- Kondensates und 68 Gewichtsteilen eines paraffinischen Mineralöls innig vermischt. Man erhält eine stabile ölige Dispersion.VI. 20 parts by weight of an active compound of the formula I are intimately mixed with 2 parts by weight of calcium dodecylbenzenesulfonic acid, 8 parts by weight of fatty alcohol polyglycol ether, 2 parts by weight of sodium salt of a phenol-urea-formaldehyde condensate and 68 parts by weight of a paraffinic mineral oil. This gives a stable oily dispersion.
VII. 1 Gewichtsteil eines Wirkstoffs der Formel I wird in einer Mischung gelöst, die aus 70 Gewichtsteilen Cyclohexanon, 20 Gewichtsteilen ethoxyliertem Isooc- tylphenol und 10 Gewichtsteilen ethoxyliertem Rizinusöl besteht. Man erhält ein stabiles Emulsionskonzentrat.VII. 1 part by weight of an active compound of the formula I is dissolved in a mixture consisting of 70 parts by weight of cyclohexanone, 20 parts by weight of ethoxylated isoacylphenol and 10 parts by weight of ethoxylated castor oil. A stable emulsion concentrate is obtained.
VIII. 1 Gewichtsteil eines Wirkstoffs der Formel I wird in einer Mischung gelöst, die aus 80 Gewichtsteilen Cyclohexanon und 20 Gewichtsteilen WettolR EM 31 (= nichtionischer Emulgator auf der Basis von ethoxyliertem Rizinusöl) besteht. Man erhält ein stabiles Emulsionskonzentrat.VIII. 1 part by weight of an active compound of the formula I is dissolved in a mixture consisting of 80 parts by weight of cyclohexanone and 20 parts by weight of Wettol R EM 31 (= nonionic emulsifier based on ethoxylated castor oil). A stable emulsion concentrate is obtained.
Die Applikation der Verbindungen der Formel I bzw. der herbiziden Mittel kann im Vorauflauf- oder im Nachauflaufverfahren erfolgen. Sind die Wirkstoffe für gewisse Kulturpflanzen weniger verträglich, so können Ausbringungstechniken angewandt werden, bei welchen die herbiziden Mittel mit Hilfe der Spritzgeräte so gespritzt werden, daß die Blätter der empfindlichen Kulturpflanzen nach Möglichkeit nicht getroffen werden, wäh- rend die Wirkstoffe auf die Blätter darunter wachsender unerwünschter Pflanzen oder die unbedeckte Bodenfläche gelangen (post-directed, lay-by).The application of the compounds of the formula I or of the herbicidal compositions can be carried out in the preemergence or postemergence process. If the active ingredients are less compatible with certain crops, application techniques may be used in which the herbicidal agents are sprayed with the help of the sprayers so as not to hit the leaves of the sensitive crops as far as possible, while the active ingredients on the leaves below grow undesirable plants or the uncovered soil surface (post-directed, lay-by).
Die Aufwandmengen an Verbindung der Formel I betragen je nach Bekämpfungsziel, Jahreszeit, Zielpflanzen und Wachstumsstadium 0,001 bis 3,0, vorzugsweise 0,01 bis 1 ,0 kg/ha aktive Substanz (a. S.). Zur Verbreiterung des Wirkungsspektrums und zur Erzielung synergistischer Effekte können die heteroaroylsubstituierten Serin-Amide der Formel I mit zahlreichen Vertretern anderer herbizider oder wachstumsregulierender Wirkstoffgruppen gemischt und gemeinsam ausgebracht werden. Beispielsweise kommen als Mischungspartner 1 ,2,4- Thiadiazole, 1 ,3,4-Thiadiazole, Amide, Aminophosphorsäure und deren Derivate, Ami- notriazole, Anilide, Aryloxy-/Heteroaryloxyalkansäuren und deren Derivate, Benzoesäure und deren Derivate, Benzothiadiazinone, 2-(Hetaroyl/Aroyl)-1 ,3- cyclohexandione, Heteroaryl-Aryl-Ketone, Benzylisoxazolidinone, meta-CF3-Phenylderivate, Carbamate, Chinolincarbonsäure und deren Derivate, Chloracetanilide, Cyclohexenonoximetherde- rivate, Diazine, Dichlorpropionsäure und deren Derivate, Dihydrobenzofurane, Dihydro- furan-3-one, Dinitroaniline, Dinitrophenole, Diphenylether, Dipyridyle, Halogencarbonsäuren und deren Derivate, Harnstoffe, 3-Phenyluracile, Imidazole, Imidazolinone, N- Phenyl-3,4,5,6-tetrahydrophthalimide, Oxadiazole, Oxirane, Phenole, Aryloxy- und He- teroaryloxyphenoxypropionsäureester, Phenylessigsäure und deren Derivate, 2- Phenylpropionsäure und deren Derivate, Pyrazole, Phenylpyrazole, Pyridazine, Pyri- dincarbonsäure und deren Derivate, Pyrimidylether, Sulfonamide, Sulfonylharnstoffe, Triazine, Triazinone, Triazolinone, Triazolcarboxamide und Uracile in Betracht.Depending on the control target, season, target plants and growth stage, the application rates of compound of the formula I are 0.001 to 3.0, preferably 0.01 to 1.0, kg / ha of active substance (see above). To broaden the spectrum of action and to achieve synergistic effects, the heteroaroyl-substituted serine amides of the formula I can be mixed with numerous representatives of other herbicidal or growth-regulating active ingredient groups and applied together. For example, 1, 2,4-thiadiazoles, 1, 3,4-thiadiazoles, amides, aminophosphoric acid and derivatives thereof, aminotriazoles, anilides, aryloxy / heteroaryloxyalkanoic acids and their derivatives, benzoic acid and derivatives thereof, benzothiadiazinones, (Hetaroyl / aroyl) -1, 3-cyclohexanediones, heteroaryl-aryl ketones, benzylisoxazolidinones, meta-CF3-phenyl derivatives, carbamates, quinolinecarboxylic acid and derivatives thereof, chloroacetanilides, cyclohexenone oxime ether derivatives, diazines, dichloropropionic acid and its derivatives, dihydrobenzofurans, dihydroxy furan-3-ones, dinitroanilines, dinitrophenols, diphenyl ethers, dipyridyls, halocarboxylic acids and their derivatives, ureas, 3-phenyluracils, imidazoles, imidazolinones, N-phenyl-3,4,5,6-tetrahydrophthalimides, oxadiazoles, oxiranes, phenols, aryloxy and heteroaryloxyphenoxypropionic acid esters, phenylacetic acid and its derivatives, 2-phenylpropionic acid and derivatives thereof, pyrazoles, phenylpyrazoles, pyridazines, pyridinecarboxylic acid and their derivatives, pyrimidyl ethers, sulfonamides, sulfonylureas, triazines, triazinones, triazolinones, Triazolcarboxamide and uracils into consideration.
Außerdem kann es von Nutzen sein, die Verbindungen der Formel I allein oder in Kombination mit anderen Herbiziden auch noch mit weiteren Pflanzenschutzmitteln gemischt, gemeinsam auszubringen, beispielsweise mit Mitteln zur Bekämpfung von Schädlingen oder phytopathogenen Pilzen bzw. Bakterien. Von Interesse ist ferner die Mischbarkeit mit Mineralsalzlösungen, welche zur Behebung von Ernährungs- und Spurenelementmängeln eingesetzt werden. Es können auch nichtphytotoxische Öle und Ölkonzentrate zugesetzt werden.In addition, it may be useful to use the compounds of the formula I alone or in combination with other herbicides mixed with other pesticides, apply together, for example with agents for controlling pests or phytopathogenic fungi or bacteria. Also of interest is the miscibility with mineral salt solutions, which are used for the elimination of nutritional and trace element deficiencies. Non-phytotoxic oils and oil concentrates may also be added.
Anwendungsbeispieleapplications
Die herbizide Wirkung der heteroaroylsubstituierten Alanine der Formel I ließ sich durch die folgenden Gewächshausversuche zeigen:The herbicidal action of the heteroaroyl-substituted alanines of the formula I was demonstrated by the following greenhouse experiments:
Als Kulturgefäße dienten Plastikblumentöpfe mit lehmigem Sand mit etwa 3,0 % Hu- mus als Substrat. Die Samen der Testpflanzen wurden nach Arten getrennt eingesät.The culture vessels used were plastic flower pots with loamy sand with about 3.0% humus as the substrate. The seeds of the test plants were sown separately by species.
Bei Vorauflaufbehandlung wurden die in Wasser suspendierten oder emulgierten Wirkstoffe direkt nach Einsaat mittels fein verteilender Düsen aufgebracht. Die Gefäße wurden leicht beregnet, um Keimung und Wachstum zu fördern, und anschließend mit durchsichtigen Plastikhauben abgedeckt, bis die Pflanzen angewachsen waren. Diese Abdeckung bewirkt ein gleichmäßiges Keimen der Testpflanzen, sofern dies nicht durch die Wirkstoffe beeinträchtigt wurde. Zum Zweck der Nachauflaufbehandlung wurden die Testpflanzen je nach Wuchsform erst bis zu einer Wuchshöhe von 3 bis 15 cm angezogen und erst dann mit den in Wasser suspendierten oder emulgierten Wirkstoffen behandelt. Die Testpflanzen wur- den dafür entweder direkt gesät und in den gleichen Gefäßen aufgezogen oder sie wurden erst als Keimpflanzen getrennt angezogen und einige Tage vor der Behandlung in die Versuchsgefäße verpflanzt. Die Aufwandmenge für die Nachauflaufbehandlung betrug 1 ,0 kg/ha a.S. (aktive Substanz).In pre-emergence treatment, the active ingredients suspended or emulsified in water were applied directly after sowing by means of finely distributing nozzles. The jars were lightly rained to promote germination and growth and then covered with clear plastic hoods until the plants had grown. This cover causes a uniform germination of the test plants, if it was not affected by the active ingredients. For the purpose of postemergence treatment, the test plants were grown depending on the growth form only to a stature height of 3 to 15 cm and only then treated with the suspended or emulsified in water agents. For this purpose, the test plants were either sown directly and grown in the same containers or they were first grown separately as seedlings and transplanted into the test containers a few days before the treatment. The application rate for postemergence treatment was 1.0 kg / ha aS (active substance).
Die Pflanzen wurden artenspezifisch bei Temperaturen von 10 bis 250C bzw. 20 bis 350C gehalten. Die Versuchsperiode erstreckte sich über 2 bis 4 Wochen. Während dieser Zeit wurden die Pflanzen gepflegt, und ihre Reaktion auf die einzelnen Behandlungen wurde ausgewertet.The plants were kept species-specific at temperatures of 10 to 25 0 C and 20 to 35 0 C. The trial period lasted for 2 to 4 weeks. During this time, the plants were cared for, and their response to each treatment was evaluated.
Bewertet wurde nach einer Skala von 0 bis 100. Dabei bedeutet 100 kein Aufgang der Pflanzen bzw. völlige Zerstörung zumindest der oberirdischen Teile und 0 keine Schädigung oder normaler Wachstumsverlauf.The rating was based on a scale of 0 to 100. 100 means no emergence of the plants or complete destruction of at least the above-ground parts and 0 no damage or normal growth course.
Die in den Gewächshausversuchen verwendeten Pflanzen setzten sich aus folgenden Arten zusammen:The plants used in the greenhouse experiments were composed of the following species:
Bei Aufwandmengen von 1 kg/ha zeigten die Verbindungen 3.1 , 3.2, 3.7 und 3.14 (Tabelle 3) sowie Verbindungen 4.8, 4.10, 4.11 , 4.12, 4.13, 4.14, 4.15, 4.22, 4.23, 4.26, 4.27, 4.28 und 4.29 (Tabelle 4) im Nachauflauf eine sehr gute Wirkung gegen die un- erwünschten Pflanzen Amaranthus retroflexus, Chenopodium album und Setaria viridis.At rates of 1 kg / ha compounds 3.1, 3.2, 3.7 and 3.14 (Table 3) and compounds 4.8, 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.22, 4.23, 4.26, 4.27, 4.28 and 4.29 (Table 4) post-emergence a very good action against the unwanted plants Amaranthus retroflexus, Chenopodium album and Setaria viridis.
Weiterhin zeigten bei Aufwandmengen von 1 kg/ha zeigten die Verbindungen 5.1 und 5.4 (Tabelle 5) sowie die Verbindung 5.3 bei Aufwandmengen von 0,25 kg/ha im Nach- auflauf eine sehr gute Wirkung gegen die unerwünschten Pflanzen Amaranthus retroflexus, Chenopodium album und Galium aparine.Furthermore, at application rates of 1 kg / ha, the compounds 5.1 and 5.4 (Table 5) and the compound 5.3 at application rates of 0.25 kg / ha in the afterburn showed a very good action against the unwanted plants Amaranthus retroflexus, Chenopodium album and Galium aparine.
Bei Aufwandmengen von 1 kg/ha zeigte die Verbindung 5.5 (Tabelle 5) im Nachauflauf eine sehr gute Wirkung gegen die unerwünschten Pflanzen Amaranthus retroflexus und Chenopodium album, sowie eine gute Wirkung gegen Galium aparine. At application rates of 1 kg / ha, compound 5.5 (Table 5) postemergence showed a very good action against the unwanted plants Amaranthus retroflexus and Chenopodium album, as well as a good action against Galium aparine.

Claims

Patentansprüche: claims:
1. Heteroaroyl-substituierte Alanine der Formel I1. Heteroaroyl-substituted alanines of the formula I.
in der die Variablen die folgenden Bedeutungen haben:in which the variables have the following meanings:
A 5- oder 6-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder mit ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einem Sauerstoff- oder Schwefelatom, welches partiell oder vollständig halogeniert sein kann und/oder 1 bis 3 Reste aus der Gruppe Cyano, CrC6- Alkyl, C3-C6-CyClOaIkVl, Ci-C6-Halogenalkyl, Ci-C6-Alkoxy, Ci-C6- Halogenalkoxy und Ci-C6-Alkoxy-Ci-C4-alkyl tragen kann;A 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or sulfur atom which may be partially or completely halogenated and / or 1 to 3 radicals carry alkyl Ci-C6-alkoxy-Ci-C4-haloalkoxy and - the group of cyano, CrC 6 - alkyl, C 3 -C 6 -CyClOaIkVl, Ci-C 6 haloalkyl, Ci-C 6 alkoxy, Ci-C 6 can;
R1, R2 Wasserstoff, Hydroxy oder Ci-C6-Alkoxy;R 1 , R 2 are hydrogen, hydroxy or C 1 -C 6 -alkoxy;
R3 d-Cβ-Alkyl, Ci-C4-Cyanoalkyl oder Ci-C6-Halogenalkyl;R 3 is C 1 -C 6 -alkyl, C 1 -C 4 -cycloalkyl or C 1 -C 6 -haloalkyl;
R4 Wasserstoff oder Ci -C6-Al kyl;R 4 is hydrogen or C 1 -C 6 -alkyl;
R5 Wasserstoff, d-Cβ-Alkyl, C2-C6-Alkenyl, C2-C6-Al kinyl, Ci-C6-Halogenalkyl, C2-C6-Halogenalkenyl, C2-C6-Halogenalkinyl, Ci-C6-Cyanoalkyl, C2-C6- Cyanoalkenyl, C2-C6-Cyanoalkinyl, Ci-C6-Hydroxyalkyl, C2-C6- Hydroxyalkenyl, C2-C6-Hydroxyalkinyl, C3-C6-Cycloalkyl, C3-C6- Cycloalkenyl, 3- bis 6-gliedriges Heterocyclyl, wobei die voranstehen genannten Cycloalkyl, Cycloalkenyl oder 3- bis 6- gliedrigen Heterocyclylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus der Gruppe Oxo, Cyano, Nitro, Ci-Ce-Alkyl, Ci-C6-Halogenalkyl, Hydroxy, Ci-C6-Alkoxy, CrC6- Halogenalkoxy, Hydroxycarbonyl, Ci-C6-Alkoxycarbonyl, Hydroxycarbo- nyl-Ci-C6-alkoxy, Ci-C6-Alkoxycarbonyl-Ci-C6-alkoxy, Amino, CrC6- Alkylamino, Di(Ci-C6-alkyl)amino, Ci-C6-Alkylsulfonylamino, CrC6- Halogenalkylsulfonylamino, Aminocarbonylamino, (Ci-C6-Alkylamino)- carbonylamino, Di(Ci-C6-alkyl)aminocarbonylamino, Aryl und Aryl(Ci-C6- alkyl) tragen können; d-Cβ-Alkoxy-d-d-alkyl, C2-C6-Alkenyloxy-Ci-C4-alkyl, C2-C6-Alkinyloxy- Ci-C4-alkyl, Ci-C6-Halogenalkoxy-Ci-C4-alkyl, C2-C6-Halogenalkenyloxy-Ci- C4-alkyl, C2-C6-Halogenalkinyloxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4-alkoxy- Ci-C4-alkyl, Ci-C6-Alkylthio-Ci-C4-alkyl, C2-C6-Alkenylthio-Ci-C4-alkyl, C2- C6-Alkinylthio-Ci-C4-alkyl, Ci-Ce-Halogenalkyl-Ci-Grthioalkyl, C2-C6- Halogenalkenyl-Ci-C4-thioalkyl, C2-C6-Halogenalkinyl-Ci-C4-thioalkyl, Ci-Cβ- Alkylsulfinyl-Ci-C4-alkyl, Ci-Ce-Halogenalkylsulfinyl-Ci-Gralkyl, Ci-C6-R 5 is hydrogen, d-Cβ-alkyl, C 2 -C 6 alkenyl, C 2 -C 6 kinyl -alkyl, Ci-C 6 haloalkyl, C2-C6 haloalkenyl, C2-C6-haloalkynyl, Ci-C 6 cyanoalkyl, C 2 -C 6 - cyanoalkenyl, C2-C6 -Cyanoalkinyl, Ci-C 6 hydroxyalkyl, C 2 -C 6 - hydroxyalkenyl, C 2 -C 6 -Hydroxyalkinyl, C 3 -C 6 cycloalkyl, C C 3 -C 6 -cycloalkenyl, 3- to 6-membered heterocyclyl, where the abovementioned cycloalkyl, cycloalkenyl or 3- to 6-membered heterocyclyl radicals may be partially or completely halogenated and / or one to three radicals from the group consisting of oxo, cyano, nitro, Ci-Ce-alkyl, Ci-C 6 haloalkyl, hydroxy, Ci-C 6 alkoxy, -C 6 - haloalkoxy, hydroxycarbonyl, Ci-C 6 -alkoxycarbonyl, hydroxycarbonyl-Ci-C 6 alkoxy, C -C 6 alkoxycarbonyl-C 6 -alkoxy, amino, CrC 6 - alkylamino, di (Ci-C 6 alkyl) amino, Ci-C 6 alkylsulfonylamino, CrC 6 - haloalkylsulfonylamino, aminocarbonylamino, (Ci-C 6 Alkylamino) - carbonylamino, di (C 1 -C 6 -alkyl) aminocarbonylamino, aryl and aryl (C 1 -C 6 - alkyl); d-Cβ-alkoxy-dd-alkyl, C 2 -C 6 alkenyloxy-Ci-C 4 alkyl, C 2 -C 6 alkynyloxy Ci-C4 alkyl, Ci-C 6 haloalkoxy-C 4- alkyl, C 2 -C 6 -haloalkenyloxy-ci C4-alkyl, C2-C6-haloalkynyloxy-Ci-C4-alkyl, Ci-C6-alkoxy-Ci-C4-alkyl alkoxy Ci-C 4, C 6 alkylthio-Ci-C 4 alkyl, C 2 -C 6 alkenylthio-Ci-C 4 alkyl, C 2 - C 6 alkynylthio-Ci-C4-alkyl, Ci-Ce-haloalkyl-Ci-Grthioalkyl, C 2 -C 6 - haloalkenyl-Ci C4-thioalkyl, C2-C6-haloalkynyl-Ci-C4-thioalkyl, Ci-Cβ- alkylsulfinyl-Ci-C4-alkyl, Ci-Ce-haloalkylsulfinyl-Ci-Gralkyl, Ci-C 6 -
Alkylsulfonyl-Ci-C4-alkyl, Ci-Cβ-Halogenalkylsulfonyl-Ci-C/ralkyl, Amino-Ci- C4-alkyl, (Ci-C6-Alkyl)amino-Ci-C4-alkyl, Di(Ci-C6-alkyl)amino-Ci-C4-alkyl, (Ci-C6-Alkylsulfonyl)amino-Ci-C4-alkyl, Ci-C6-Alkylsulfonyl(Ci-C6-alkyl)- amino-Ci-C4-alkyl, Ci-Cβ-Alkylcarbonyl, Hydroxycarbonyl, Ci-Cβ- Alkoxycarbonyl, Aminocarbonyl, (Ci-Ce-Alkyljaminocarbonyl, Di(d-C6- alkyl)aminocarbonyl, Formylamino-Ci-C4-alkyl, (Ci-Cδ-Alkoxycarbonyl)- amino-Ci-C4-alkyl, Ci-C6-Alkylcarbonyl-Ci-C6-alkyl, Hydroxycarbonyl-Ci-C4- alkyl, Ci-C6-Alkoxycarbonyl-Ci-C4-alkyl, Ci-Cδ-Halogenalkoxycarbonyl-Ci- C4-alkyl, Ci-Cδ-Alkylcarbonyloxy-Ci^-alkyl, Aminocarbonyl-Ci-C4-alkyl, (Ci-C6-Alkyl)aminocarbonyl-Ci-C4-alkyl, Di(Ci-C6-alkyl)aminocarbonyl-Ci-Alkylsulfonyl-Ci-C 4 -alkyl, Ci-Cβ-haloalkylsulfonyl-Ci-C / ralkyl, amino-Ci-C 4 -alkyl, (Ci-C 6 -alkyl) amino-Ci-C 4 -alkyl, Di (Ci -C 6 -alkyl) amino-C 1 -C 4 -alkyl, (C 1 -C 6 -alkylsulfonyl) -amino-C 1 -C 4 -alkyl, C 1 -C 6 -alkylsulfonyl (C 1 -C 6 -alkyl) -amino-C 1 -C 4 -alkyl -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, aminocarbonyl, (C 1 -C 4 -alkylaminocarbonyl, di (C 1 -C 6 -alkyl) aminocarbonyl, formylamino-C 1 -C 4 -alkyl, (C 1 -C 6) Alkoxycarbonyl) -amino-C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkyl, hydroxycarbonyl-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxycarbonyl-C 1 -C 4 -alkyl, C 1 -C 6 -haloalkoxycarbonyl- C 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyloxy-C 1 -C 4 -alkyl, aminocarbonyl-C 1 -C 4 -alkyl, (C 1 -C 6 -alkyl) aminocarbonyl-C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonyl-Ci
C4-alkyl, (Ci-C6-Alkylcarbonyl)amino-Ci-C4-alkyl, Ci-C6-Alkylcarbonyl(Ci-C6- alkylamino)Ci-C4-alkyl, (Ci-C6-Alkyl)aminocarbonyloxy-Ci-C4-alkyl, Di(Ci- C6-alkyl)aminocarbonyloxyCi-C4-alkyl, (Ci-C6-Alkyl)aminocarbonylamino- Ci-C4-alkyl, Di(Ci-C6-alkyl)aminocarbonylamino-Ci-C4-alkyl; Phenyl, Phenyl-Ci-C4-alkyl, Phenyl-C2-C4-alkenyl, Phenyl-C2-C4-alkinyl,C 4 alkyl, (C 1 -C 6 -alkylcarbonyl) aminoC 1 -C 4 -alkyl, C 1 -C 6 -alkylcarbonyl (C 1 -C 6 -alkylamino) C 1 -C 4 -alkyl, (C 1 -C 6 -alkyl) aminocarbonyloxy -C 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonyloxyCi-C 4 -alkyl, (C 1 -C 6 -alkyl) aminocarbonylaminoC 1 -C 4 -alkyl, di (C 1 -C 6 -alkyl) aminocarbonylamino-Ci C 4 alkyl; Phenyl, phenyl-Ci-C4-alkyl, phenyl-C 2 -C 4 -alkenyl, phenyl-C 2 -C 4 alkynyl,
Phenyl-Ci-C4-halogenalkyl, Phenyl-C2-C4-halogenalkenyl, Phenyl-C2-C4- halogenalkinyl, Phenyl-Ci-C4-hydroxyalkyl, Phenyl-C2-C4-hydroxyalkenyl, Phenyl-C2-C4-hydroxyalkinyl, Phenylcarbonyl-Ci-C4-alkyl, Phenylcarbonylo- xy-Ci-C4-alkyl, Phenyloxycarbonyl-Ci-C4-alkyl, Phenyloxy-Ci-C4-alkyl, Phe- nylthio-Ci-C4-alkyl, Phenylsulfinyl-Ci-C4-alkyl, Phenylsulfonyl-Ci-C4-alkyl,Phenyl-Ci-C4-haloalkyl, phenyl-C 2 -C 4 haloalkenyl, phenyl-C2 -C4- haloalkynyl, phenyl-Ci-C4-hydroxyalkyl, phenyl-C2-C4-hydroxyalkenyl, phenyl-C2 -C4- hydroxyalkynyl, phenylcarbonyl-C 1 -C 4 -alkyl, phenylcarbonyloxy-C 1 -C 4 -alkyl, phenyloxycarbonyl-C 1 -C 4 -alkyl, phenyloxy-C 1 -C 4 -alkyl, phenylthio-C 1 -C 4 -alkyl, phenylsulfinyl-C 1 -C 4 -alkyl C 4 alkyl, phenylsulfonyl C 1 -C 4 alkyl,
Heteroaryl, Heteroaryl-Ci-C4-alkyl, Heteroaryl-C2-C4-alkenyl, Heteroaryl-C2- C4-alkinyl, Heteroaryl-Ci-C4-halogenalkyl, Heteroaryl-C2-C4-halogenalkenyl, Heteroaryl-C2-C4-halogenalkinyl, Heteroaryl-Ci-C4-hydroxyalkyl, Heteroaryl- C2-C4-hydroxyalkenyl, Heteroaryl-C2-C4-hydroxyalkinyl, Heteroarylcarbonyl- Ci-C4-alkyl, Heteroarylcarbonyloxy-Ci^-alkyl, Heteroaryloxycarbonyl-Ci-Heteroaryl, heteroaryl-Ci-C4-alkyl, heteroaryl-C 2 -C 4 alkenyl, heteroaryl-C 2 - C 4 alkynyl, heteroaryl-Ci-C4-haloalkyl, heteroaryl-C2-C4-haloalkenyl, heteroaryl-C 2 C4-haloalkynyl, heteroaryl-Ci-C4-hydroxyalkyl, heteroaryl- C2-C4-hydroxyalkenyl, heteroaryl-C2-C4-hydroxyalkynyl, heteroarylcarbonyl Ci-C4-alkyl, heteroarylcarbonyloxy-Ci ^ alkyl, heteroaryloxy-C -
C4-alkyl, Heteroaryloxy-Ci-C4-alkyl, Heteroarylthio-Ci-C4-alkyl, Heteroaryl- sulfinyl-Ci-C4-alkyl, Heteroarylsulfonyl-Ci-C4-alkyl, wobei die vorstehend genannten Phenyl- und Heteroaryl reste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus der Gruppe Cyano, Nitro, Ci -C6-Al kyl, Ci-Cβ-Halogenalkyl, Hy- droxy, Ci-C6-Hydroxyalkyl, Ci-C6-Alkoxy, Ci-Cδ-Halogenalkoxy, Hydroxycarbonyl, Ci-Cδ-Alkoxycarbonyl, Hydroxycarbonyl-Ci-Cδ-alkoxy, Ci-C6-Alkoxycarbonyl-Ci-C6-alkoxy, Amino, Ci-C6-Alkylamino, Di(Ci- C6-alkyl)amino, Ci-C6-Alkylsulfonylamino, Ci-Cδ-Halogenalkyl- sulfonylamino, (Ci-Ce-Alkyljaminocarbonylamino, Di(Ci-C6-alkyl)- aminocarbonylamino, Aryl und Aryl(Ci-C6-alkyl) tragen können; R6 OR9, NR10R11 oder NO2;C 4 -alkyl, heteroaryloxy-C 1 -C 4 -alkyl, heteroaryl-C 1 -C 4 -alkyl, heteroaryl-sulfinyl-C 1 -C 4 -alkyl, heteroarylsulfonyl-C 1 -C 4 -alkyl, where the abovementioned phenyl and heteroaryl radicals Ci-C can be partially or fully halogenated and / or an alkyl-Al 6 to three radicals from the group cyano, nitro, Ci-C, Ci-Cβ-haloalkyl, hy- droxy, 6 hydroxyalkyl, Ci-C6 alkoxy , C 1 -C 6 -haloalkoxy, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, hydroxycarbonyl-C 1 -C 6 -alkoxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkoxy, amino, C 1 -C 6 -alkylamino, di (C 1 -C 6 -alkyl ) amino, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, (C 1 -C 6 -alkylaminocarbonylamino, di (C 1 -C 6 -alkyl) aminocarbonylamino, aryl and aryl (C 1 -C 6 -alkyl); R 6 OR 9 , NR 10 R 11 or NO 2 ;
R7 Wasserstoff, Ci -C6-Al kyl oder Ci-C6-Halogenalkyl;R 7 is hydrogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl;
R8 Wasserstoff, Ci-C6-Al kyl oder Ci-C6-Halogenalkyl;R 8 is hydrogen, Ci-C 6 -alkyl or C 6 haloalkyl;
R9 und R10 Wasserstoff, Ci-C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Al kenyl, C3-C6-R 9 and R 10 is hydrogen, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -
Alkinyl, C3-C6-Halogenalkenyl, C3-C6-Halogenalkinyl, Formyl, CrC6- Alkylcarbonyl, Ci-Cδ-Alkylthiocarbonyl, C3-C6-Cycloalkylcarbonyl,Alkynyl, C 3 -C 6 haloalkenyl, C 3 -C 6 haloalkynyl, formyl, -C 6 - alkylcarbonyl, Ci-Cδ-alkylthiocarbonyl, C 3 -C 6 cycloalkylcarbonyl,
C2-C6-Alkenylcarbonyl, C2-C6-Alkinylcarbonyl, CrC6- Alkoxycarbonyl, C3-C6-Alkenyloxycarbonyl, C3-C6-Alkinyloxy- carbonyl, Aminocarbonyl, Ci-C6-Alkylaminocarbonyl, C3-C6- Alkenylaminocarbonyl, C3-C6-Alkinylaminocarbonyl, CrC6- Alkylsulfonylaminocarbonyl, Di(Ci-C6-alkyl)aminocarbonyl, N-(C3- C2-C6 alkenylcarbonyl, C2-C6 alkynylcarbonyl, -C 6 - alkoxycarbonyl, C 3 -C 6 alkenyloxycarbonyl, C 3 -C 6 alkynyloxy-carbonyl, aminocarbonyl, Ci-C 6 alkylaminocarbonyl, C 3 -C 6 - alkenylaminocarbonyl, C 3 -C 6 -Alkinylaminocarbonyl, CrC 6 - alkylsulfonylaminocarbonyl, di (Ci-C 6 alkyl) aminocarbonyl, N- (C 3 -
C6-Alkenyl)-N-(CrC6-alkyl)aminocarbonyl, N-(C3-C6-Alkinyl)-N-(Ci- C6-alkyl)-aminocarbonyl, N-(Ci-C6-Alkoxy)-N-(Ci-C6-alkyl)-amino- carbonyl, N-(C3-C6-Alkenyl)-N-(CrC6-alkoxy)aminocarbonyl, N-(C3- C6-Alkinyl)-N-(Ci-C6-alkoxy)-aminocarbonyl, [(Ci-C6-Alkyl)amino- carbonyl(Ci-C6-alkyl)amino]carbonyl, (Ci-C6-alkyl)amino- thiocarbonyl, Di(Ci-C6-alkyl)aminothiocarbonyl, (C 1 -C6-Al kyl) cyano- imino, (Amino)cyanoimino, (Ci-C6-Alkyl)aminocyanoimino, Di(Cr C6-alkyl)aminocyanoimino, Ci-C6-Alkylcarbonyl-Ci-C6-alkyl, CrC6- Alkoxyimino-Ci-C6-alkyl, N-(Ci-C6-Alkylamino)-imino-CrC6-alkyl, N- (Di-Ci-C6-alkylamino)imino-Ci-C6-alkyl oder Tri-Ci-C4-alkylsilyl, wobei die genannten Alkyl-, Cycloalkyl- und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, Ci-C6-Alkoxy-Ci-C4-alkyl, Ci-C4-Alkoxy-Ci- C4-alkoxy-Ci-C4-alkyl, Ci-C4-Alkoxy, Ci-C4-Alkylthio, Di(CrC4- alkyl)amino, Ci-C4-Alkyl-Ci-C6-alkoxycarbonylamino, CrC4- Alkylcarbonyl, Hydroxycarbonyl, Ci-C4-Alkoxycarbonyl, Aminocarbonyl, Ci-C4-Alkylaminocarbonyl, Di(Ci-C4-alkyl)amino- carbonyl oder Ci-C4-Alkylcarbonyloxy; Phenyl, Phenyl-Ci-C6-alkyl, Phenylcarbonyl-Ci-Ce-alkyl, Phenoxy- carbonyl, Phenylaminocarbonyl, Phenylsulfonylaminocarbonyl, N- (Ci-C6-Alkyl)-N-(phenyl)aminocarbonyl, Phenyl-Ci-Cδ-alkylcarbonyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, Ci-C4-Alkyl, Ci-C4-Halogenalkyl, CrC4-C 6 -alkenyl) -N- (-C 6 alkyl) aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (Ci- C 6 alkyl) aminocarbonyl, N- (Ci-C 6 alkoxy ) -N- (Ci-C 6 alkyl) amino carbonyl, N- (C 3 -C 6 -alkenyl) -N- (-C 6 -alkoxy) aminocarbonyl, N- (C 3 - C 6 alkynyl) -N- (Ci-C 6 alkoxy) aminocarbonyl, [(Ci-C 6 alkyl) amino carbonyl (Ci-C 6 alkyl) amino] carbonyl, (Ci-C 6 alkyl) amino- thiocarbonyl, Di (C 1 -C 6 -alkyl) aminothiocarbonyl, (C 1 -C 6 -alkyl) cyano-imino, (amino) cyanoimino, (C 1 -C 6 -alkyl) aminocyanoimino, di (C 1 -C 6 -alkyl) aminocyanoimino, Ci-C 6 alkylcarbonyl-Ci-C 6 alkyl, CrC 6 - alkoxyimino-Ci-C 6 alkyl, N- (Ci-C 6 -alkylamino) imino--C 6 alkyl, N- (di-C C 6 -alkylamino) imino-C 1 -C 6 -alkyl or tri-C 1 -C 4 -alkylsilyl, wherein said alkyl, cycloalkyl and alkoxy radicals may be partially or fully halogenated and / or may carry one to three of the following groups : cyano, hydroxyl, C 3 -C 6 cycloalkyl, Ci-C 6 alkoxy-Ci-C4-alkyl, Ci-C4-alkoxy-Ci- C4-alkoxy-Ci-C4-alkyl, Ci- C 4 -alk oxy, Ci-C 4 alkylthio, di (CrC 4 - alkyl) amino, Ci-C4-alkyl-Ci-C 6 alkoxycarbonylamino, -C 4 - alkylcarbonyl, hydroxycarbonyl, Ci-C 4 alkoxycarbonyl, aminocarbonyl, Ci-C 4- alkylaminocarbonyl, di (C 1 -C 4 -alkyl) amino carbonyl or C 1 -C 4 -alkylcarbonyloxy; Phenyl, phenyl-C 1 -C 6 -alkyl, phenylcarbonyl-C 1 -C 6 -alkyl, phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N- (C 1 -C 6 -alkyl) -N- (phenyl) aminocarbonyl, phenylCi-Cδ alkylcarbonyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, Ci-C 4 alkyl, Ci-C4-haloalkyl, CrC 4 -
Alkoxy oder CrC4-Halogenalkoxy; oder SO2R12; R11 Wasserstoff, Ci -C6-Al kyl, C3-C6-Cycloalkyl, C3-C6-Al kenyl, C3-C6-Al kinyl, C3- C6-Halogenalkenyl, C3-C6-Halogenalkinyl, Hydroxy oder Ci-C6-Alkoxy;Alkoxy or C 1 -C 4 haloalkoxy; or SO 2 R 12 ; R 11 is hydrogen, C -C alkyl 6 -alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 -alkenyl -alkyl, C 3 -C 6 kinyl -alkyl, C 3 - C 6 haloalkenyl, C 3 -C 6 -haloalkynyl, hydroxy or C 1 -C 6 -alkoxy;
R12 Ci-Ce-Alkyl, Ci-C6-Halogenalkyl, Di(Ci-C6-alkyl)amino oder Phenyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: CrC6- Alkyl, d-Ce-Halogenalkyl oder Ci-C6-Alkoxy;R 12 Ci-Ce-alkyl, Ci-C 6 haloalkyl, di (Ci-C 6 alkyl) amino or phenyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: -C 6 - alkyl, or Ci-C-Ce-haloalkyl, d-C6 alkoxy;
sowie deren landwirtschaftlich brauchbaren Salze.and their agriculturally useful salts.
2. Heteroaroyl-substituierte Alanine der Formel I gemäß Anspruch 1 wobei A für 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Pyrrolyl, Thienyl, Furyl, Pyrazolyl, Imidazolyl, Thiazolyl, Oxazolyl, Tetrazolyl, Pyridyl und Pyrimidinyl; wo- bei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, Ci-C6-Alkyl, C3-C6-Cycloalkyl, Ci-C6-Halogenalkyl, Ci-C6-Alkoxy, Ci-C6-Halogenalkoxy und Ci-C6-Alkoxy-Ci-C4-alkyl tragen können, steht.2. heteroaroyl-substituted alanines of the formula I according to claim 1 wherein A is 5- or 6-membered heteroaryl selected from the group pyrrolyl, thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl; WO may be halogenated, partially or fully in the above-mentioned heteroaryl groups and / or 1 to 3 radicals from the group cyano, Ci-C 6 alkyl, C 3 -C 6 cycloalkyl, Ci-C 6 haloalkyl, Ci-C 6 Alkoxy, Ci-C 6 -haloalkoxy and Ci-C 6 -alkoxy-Ci-C4-alkyl, is.
3. Heteroaroyl-substituierte Alanine der Formel I gemäß Ansprüchen 1 oder 2, wobei R1, R2, R4, R7 und R8 für Wasserstoff stehen.3. heteroaroyl-substituted alanines of the formula I according to claims 1 or 2, wherein R 1 , R 2 , R 4 , R 7 and R 8 are hydrogen.
4. Heteroaroyl-substituierte Alanine der Formel I gemäß einem der Ansprüche 1 bis 3, wobei R5 für Wasserstoff, Ci-C6-Alkyl, C2-C6-Alkenyl, C2-C6-Al kinyl, CrC6-4. heteroaroyl-substituted alanines of the formula I as claimed in one of claims 1 to 3, wherein R 5 represents hydrogen, Ci-C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 -alkyl kinyl, CrC 6 -
Halogenalkyl, C2-C6-Halogenalkenyl, C2-C6-Halogenalkinyl, Ci-C6-Cyanoalkyl, Ci-C6-Hydroxyalkyl, C2-C6-Hydroxyal kenyl, C2-C6-Hydroxyalkinyl, C3-C6- Cycloalkyl, C3-C6-Cycloal kenyl oder 3- bis 6-gliedriges Heterocyclyl, wobei die voranstehend genannten Cycloalkyl-, Cycloalkenyl- oder 3- bis 6- gliedrigen Heterocyclyl-Reste partiell oder vollständig halogeniert sein können und/oder einen bis drei Reste aus der Gruppe Oxo, Ci-C6-Alkyl, CrC6- Halogenalkyl, Hydroxycarbonyl und Ci-C6-Alkoxycarbonyl tragen können; Ci-C6-Alkoxy-Ci-C4-alkyl, Ci-C6-Halogenalkoxy-Ci-C4-alkyl, Ci-C6-Alkoxy-Ci-C4- alkoxy-Ci-C4-alkyl, Ci-C6-Alkylthio-Ci-C4-alkyl, Ci-C6-Alkylsulfonylamino-Ci-C4- alkyl, Hydroxycarbonyl, Ci-C6-Alkoxycarbonyl, Aminocarbonyl, Hydroxycarbonyl-Haloalkyl, C2-C6 haloalkenyl, C2-C6 haloalkynyl, Ci-C 6 cyanoalkyl, Ci-C6 hydroxyalkyl, C2-C 6 -alkenyl -Hydroxyal, C2-C6 -Hydroxyalkinyl, C 3 -C 6 - Cycloalkyl, C 3 -C 6 cycloalkenyl or 3- to 6-membered heterocyclyl, wherein the aforementioned cycloalkyl, cycloalkenyl or 3- to 6-membered heterocyclyl radicals may be partially or completely halogenated and / or one to three radicals from the group can carry oxo, Ci-C 6 alkyl, CrC 6 - haloalkyl, hydroxycarbonyl and Ci-C 6 alkoxycarbonyl; Ci-C 6 alkoxy-Ci-C4-alkyl, Ci-C 6 haloalkoxy-Ci-C4-alkyl, Ci-C 6 alkoxy-Ci-C 4 - alkoxy-Ci-C 4 alkyl, C -C 6 alkylthio-Ci-C4-alkyl, Ci-C 6 alkylsulfonylamino-Ci-C 4 - alkyl, hydroxycarbonyl, Ci-C 6 alkoxycarbonyl, aminocarbonyl, hydroxycarbonyl
Ci-C4-alkyl, Ci-C6-Alkoxycarbonyl-Ci-C4-alkyl, Ci-C6-Halogenalkoxycarbonyl-Ci- C4-alkyl, CrCδ-Alkylcarbonyloxy-Ci^-alkyl, Ci-C6-Alkylcarbonylamino-Ci-C4- alkyl, (Ci-C6-Alkyl)aminocarbonylamino-Ci-C4-alkyl, Di(CrC6- alkyl)aminocarbonylamino-CrC4-alkyl, Di(Ci-C6-alkyl)aminocarbonyloxy-CrC4- alkyl, Formylamino-CrC4-alkyl; Ci-C4-alkyl, Ci-C 6 alkoxycarbonyl-Ci-C4-alkyl, Ci-C 6 haloalkoxycarbonyl-Ci C 4 alkyl, CrCδ-alkylcarbonyloxy-Ci ^ alkyl, Ci-C 6 alkylcarbonylamino -C-C 4 - alkyl, (Ci-C 6 alkyl) aminocarbonylamino-Ci-C4-alkyl, di (CrC 6 - alkyl) aminocarbonylamino--C 4 alkyl, di (Ci-C 6 alkyl) aminocarbonyloxy C 1 -C 4 -alkyl, formylamino-C 1 -C 4 -alkyl;
Phenyl, Phenyl-CrC4-alkyl, Phenyl-C2-C4-alkenyl, Phenyl-C2-C4-alkinyl, Phenyl- CrC4-halogenalkyl, Phenyl-C2-C4-halogenalkenyl, Phenyl-CrC4-hydroxyalkyl, Phenyloxy-Ci-C4-alkyl, Phenylthio-Ci-C4-alkyl, Phenylsulfinyl-Ci-C4-alkyl, Phe- nylsulfonyl-Ci-C4-alkyl;Phenyl, phenyl-CrC 4 -alkyl, phenyl-C2-C4-alkenyl, phenyl-C2-C4-alkynyl, phenyl -C 4 -haloalkyl, phenyl-C2-C4-haloalkenyl, phenyl-CrC 4 hydroxyalkyl, Phenyloxy-Ci-C4-alkyl, phenylthio-Ci-C4-alkyl, phenylsulfinyl-Ci-C4-alkyl, Phe nylsulfonyl-Ci-C 4 alkyl;
Heteroaryl, Heteroaryl-Ci-C4-alkyl, Heteroaryl-Ci-C4-hydroxyalkyl, Heteroaryloxy-Heteroaryl, heteroaryl-Ci-C4-alkyl, heteroaryl-Ci-C4-hydroxyalkyl, heteroaryloxy
Ci-C4-alkyl, Heteroarylthio-Ci-C4-alkyl, Heteroarylsulfinyl-Ci-C4-alkyl oder Hete- roarylsulfonyl-Ci-C4-alkyl, wobei die vorstehend genannten Phenyl- und Heteroarylreste partiell oder vollständig halogeniert sein können und/oder ein bis drei Reste aus der Gruppe Cyano, Nitro, Ci-Cδ-Alkyl, Ci-Cδ-Halogenalkyl, Hydroxy, Ci-Cβ- Alkoxy, Ci-Cδ-Halogenalkoxy, Hydroxycarbonyl, Ci-Cδ-Alkoxycarbonyl, Hy- droxycarbonyl-Ci-Cδ-alkoxy, Ci-C6-Alkylsulfonylamino und C-i-Cδ-C 1 -C 4 -alkyl, heteroarylthio-C 1 -C 4 -alkyl, heteroarylsulfinyl-C 1 -C 4 -alkyl or heteroarylsulfonyl-C 1 -C 4 -alkyl, where the abovementioned phenyl and heteroaryl radicals may be partially or fully halogenated and / or one to three radicals selected from the group consisting of cyano, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, hydroxy, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, hydroxycarbonyl, C 1 -C 6 -alkoxycarbonyl, droxycarbonyl-Ci-Cδ-alkoxy, Ci-C6-Alkylsulfonylamino and Ci-Cδ-
Halogenalkylsulfonylamino tragen können; steht.Can carry halogenoalkylsulfonylamino; stands.
5. Verfahren zur Herstellung von heteroaroyl-substituierten Alaninen der Formel I gemäß Anspruch 1 , dadurch gekennzeichnet dass Alaninderivate der Formel V5. A process for the preparation of heteroaroyl-substituted alanines of the formula I according to claim 1, characterized in that alanine derivatives of the formula V
wobei R1, R4, R5, R6, R7 und R8 die unter Anspruch 1 genannten Bedeutungen haben und L1 für Hydroxy oder Ci-Cδ-Alkoxy steht, where R 1 , R 4 , R 5 , R 6 , R 7 and R 8 have the meanings mentioned under claim 1 and L 1 is hydroxy or C 1 -C 6 -alkoxy,
mit Heteroarylsäure(derivate)n der Formel IVwith heteroaryl acid (derivatives) n of the formula IV
OO
A ^L2 wobei A die unter Anspruch 1 genannten Bedeutung hat und L2 für Hydroxy, Halogen, Ci-C6-Alkylcarbonyl, Ci-Cδ-Alkoxycarbonyl, Ci-C4-Alkylsulfonyl, Phospho- ryl oder Isoureyl steht,A 2 L 2 where A has the meaning given in claim 1 and L 2 is hydroxyl, halogen, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 4 -alkylsulfonyl, phosphoryl or isoureyl,
zu entsprechenden Heteroaroylderivaten der Formel IMto corresponding heteroaroyl derivatives of the formula IM
wobei A, R1, R4, R5, R6 und R7 die unter Anspruch 1 genannten Bedeutungen haben und L1 für Hydroxy oder Ci-Cδ-Alkoxy steht, und anschließend die erhaltenen Heteroaroylderivate der Formel IM mit einem Amin der Formel Il where A, R 1 , R 4 , R 5 , R 6 and R 7 have the meanings mentioned under claim 1 and L 1 is hydroxy or C 1 -C 6 alkoxy, and then the resulting heteroaroyl derivatives of the formula III with a Amine of the formula II
HNR2R3 II, wobei R2 und R3 die unter Anspruch 1 genannten Bedeutungen haben, umgesetzt werden.HNR 2 R 3 II, wherein R 2 and R 3 have the meanings mentioned under claim 1, are reacted.
6. Heteroaroyldeπvate der Formel III6. Heteroaroyldeπvate of the formula III
wobei A, R1, R4, R5, R6 und R7 die unter Anspruch 1 genannten Bedeutungen haben und L1 für Hydroxy oder Ci-Cδ-Alkoxy steht. where A, R 1 , R 4 , R 5 , R 6 and R 7 have the meanings mentioned under claim 1 and L 1 is hydroxy or C 1 -C 6 alkoxy.
7. Mittel, enthaltend eine herbizid wirksame Menge mindestens eines heteroaroyl- substituierten Alanins der Formel I oder eines landwirtschaftlich brauchbaren Salzes von I gemäß einem der Ansprüche 1 bis 4 und für die Formulierung von Pflanzenschutzmitteln übliche Hilfsmittel.7. A composition comprising a herbicidally effective amount of at least one heteroaroyl-substituted alanine of the formula I or an agriculturally useful salt of I according to any one of claims 1 to 4 and for the formulation of pesticides customary auxiliaries.
8. Verfahren zur Herstellung von Mitteln gemäß Anspruch 8, dadurch gekennzeichnet, daß man eine herbizid wirksame Menge mindestens eines heteroaroyl- substituierten Alanins der Formel I oder eines landwirtschaftlich brauchbaren Salzes von I gemäß einem der Ansprüche 1 bis 4 und für die Formulierung von Pflanzenschutzmitteln übliche Hilfsmittel mischt.8. A process for the preparation of agents according to claim 8, characterized in that a herbicidally effective amount of at least one heteroaroyl-substituted alanine of the formula I or an agriculturally useful salt of I according to one of claims 1 to 4 and for the formulation of pesticides usual Remedy mixes.
9. Verfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs, dadurch gekennzeichnet, daß man eine herbizid wirksame Menge mindestens eines hetero- aroyl-substituierten Alanins der Formel I oder eines landwirtschaftlich brauchba- ren Salzes von I gemäß einem der Ansprüche 1 bis 4 auf Pflanzen, deren Lebensraum und/oder auf Samen einwirken läßt.9. A method for controlling undesired plant growth, characterized in that a herbicidally effective amount of at least one hetero-aroyl-substituted alanine of the formula I or an agriculturally useful salt of I according to one of claims 1 to 4 on plants whose habitat and / or to act on seeds.
10. Verwendung der heteroaroyl-substituierten Alanine der Formel I und deren landwirtschaftlich brauchbaren Salze gemäß einem der Ansprüche 1 bis 4 als Herbi- zide. 10. Use of the heteroaroyl-substituted alanines of the formula I and their agriculturally useful salts according to any one of claims 1 to 4 as herbicides.
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