EP1716120A1 - Herbicidal heteroaroyl-substituted phenylalanine amides - Google Patents

Herbicidal heteroaroyl-substituted phenylalanine amides

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Publication number
EP1716120A1
EP1716120A1 EP04803998A EP04803998A EP1716120A1 EP 1716120 A1 EP1716120 A1 EP 1716120A1 EP 04803998 A EP04803998 A EP 04803998A EP 04803998 A EP04803998 A EP 04803998A EP 1716120 A1 EP1716120 A1 EP 1716120A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
formula
alkoxy
aminocarbonyl
heteroaroyl
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Withdrawn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
EP04803998A
Other languages
German (de)
French (fr)
Inventor
Matthias Witschel
Michael Puhl
Michael Rack
Liliana Parra Rapado
Ulf Misslitz
Cyrill Zagar
Peter Plath
Robert Reinhard
Bernd Sievernich
Rex Liebl
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP1716120A1 publication Critical patent/EP1716120A1/en
Withdrawn legal-status Critical Current

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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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    • 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
    • A01N43/08—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 oxygen as the ring hetero atom
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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    • 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
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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    • 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
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/20—N-Aryl derivatives thereof
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C07D213/82—Amides; Imides in position 3
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole 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
    • C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
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    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
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    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Definitions

  • the present invention relates to heteroaroyl-substituted phenylalanine amides of the formula I.
  • R 1 , R 2 is hydrogen, hydroxy or CC 6 alkoxy
  • Rr C is Ce-alkyl, CC 4 is cyanoalkyl or C 1 -C 6 -haloalkyl;
  • R 5 * is hydrogen, d-C ⁇ -Al yl. CC 6 -haloalkyl, OR ", SR" or NR ⁇ d R 14 ; R 5 is hydrogen or CC 6 alkyl;
  • R 6 , R 7 are hydrogen, halogen, cyano, CC 6 alkyl, dC 6 -haloalkyl, hydroxy, C 1 -C 6 -alkoxy or CC 6 -haloalkoxy;
  • R 8 , R 9 , R 10 are hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or CC 6 -haloalkoxy;
  • R 11, R 12, R 13 is hydrogen, 6 -alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 - Alkinyi, C 3 -C 6 -Halogenaikenyl, C 3 -C 6 haloalkynyl, formyl, CC 6 - alkylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, C 6 -C alkenylcarbonyl, C 2 -C 6 - alkynylcarbonyl, dC 6 alkoxycarbonyl, C 3 -C 6 alkenyloxycarbonyl, C 3 -C 6 - alkynyloxycarbonyl, dC 6 alkylaminocarbonyl, C 3 -C 6 -Alkenylamino- carbonyl, C 3 -C 6 -Alkinylaminocarbonyl, C.-Ce-AIkylsul
  • 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, CC 4 alkoxy, C 1 -C 4 alkylthio, di (C 1 -C 4 alkyl) amino, C 1 -C 6 -cycloyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (CC
  • heterocyclyl (heterocyclyl) -aminocarbonyl, or heterocyclyl-dC 6 -alkylcarbonyl, wherein the phenyl and the heterocyclyl radical of the 17 latter substituents may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, CC 4- alkyl, dC-haloalkyl, C.-C 4 -alkoxy or CC 4 -haloalkoxy; or SO 2 R 15 ;
  • Alkyl and cycloalkyl 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, C 4 -alkoxy, C 4 -alkylthio, di- (C- C 1 -C 4 alkyl) amino, C 1 -C 4 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarboxylic carbonyl, C.
  • C 6 -alkyl, heterocyclyl or heterocycIyl-C 6 -alkyI where the phenyl and the heterocyclyl radical of the 4 last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, dC dC -Alky !, 4 haloalkyl, dC 4 alkoxy or CC 4 - haloalkoxy;
  • R 15 C r C 6 alkyl, C is Ce-haloalkyl or phenyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: d-Ce-alkyl, dC 6 -haloalkyl or CC 6 alkoxy;
  • 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.
  • WO 01/55146, WO 02/06995 and WO 02/40469 inter alia, describe heterocyclylcarbonyl-substituted phenylalanine amides having pharmaceutical activity.
  • 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 present in the form of their agriculturally useful salts, wherein the type of salt generally does not matter.
  • the salts of those cations or the acid addition salts of those acids into consideration, the cations, or anions, the herbicidal effect of the compounds I do not adversely affect.
  • 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 ammonium, where, if desired, one to four hydrogen atoms are replaced by C- 4- alkyl, hydroxy C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-d-d-alkyl, hydroxyC 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, phenyl or benzyl, preferably ammonium, dimethylammonium, diisopropylammonium, tetramethylammonium, tetrabutylammonium, 2- ( 2-hydroxy-eth-1-oxy) eth-1-ylammonium, di (2-hydroxyeth-1-yl) ammonium, trimethylbenzylammonium, furthermore phosphonium ions, s
  • Anions of useful acid addition salts are primarily chloride, bromide, fluoride, hydrogen sulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, nitrate,
  • the organic moieties mentioned for the substituents R 1 -R 19 or as radicals on phenyl or heterocyclic rings represent collective terms for individual lists of the individual group members.
  • All hydrocarbon chains ie all alkyl, alkenyl, alkynyl, cyanoalkyl, haloalkyl , Haloalkenyl, haloalkynyl, alkoxy, haloalkoxy, alkoxyalkyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, alkylamino, alkylaminocarbonyl, alkenylaminocarbonyl, alkynylaminocarbonyl, Alkylsulfonylaminocarbonyl, dialkylaminocarbonyl, N-alkenyl-N-alkylaminocarbonyl, N-alkynyl-N
  • 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 -alkylcarbonyl 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-dimethylpropylcarbonyI, 1-methylpentylcarbonyl, 2-methylpentylcarbonyl, 3 Methyl ethylpentylcarbonyl, 4-methylpentylcarbonylcarbonyl,
  • C 3 -C 6 -cycloalkyl and the cycloalkyl portions of C 3 -C 6 -cycloalkylcarbonyl monocyclic, saturated hydrocarbon having 3 to 6 ring members, such as cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl;
  • 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-
  • 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-d
  • d-C-cyanoalkyl e.g. Cyanomethyl, 1-cyanoeth-1-yl, 2-cyanoeth-1-yl, 1-cyanoprop-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-cyanobut-2-yl, 2 Cyanobut-2-yl, 1-cyanobut-3-yl, 2-cyanobut-3-yl, 1
  • C ⁇ C haloalkyl t called a DC 4 -AIkylrest as mentioned above which is chlorine, bromine and / or iodine partially or fully substituted by fluorine, eg
  • dC 6 -haloalkyl C. 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 dodecafluorohexyl;
  • C 3 -C 6 -haloalkenyl a C 3 -C 6 -alkenyl radical, as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, for example 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-dichloro-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-tribromo-2-en-1-yl or 2,3-dibromobut-2-en-1-yl;
  • C 3 -C 6 -haloalkynyl a C 3 -C 6 -alkynyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, for example 1,1-difluoro-prop-2-yn 1-yl, 3-iodo-prop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobutyl
  • dC 4 -alkoxy eg methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methylpropoxy, 2-methylpropoxy and 1, 1-dimethylethoxy;
  • C 1 -C 4 -alkoxy as mentioned above, as well as e.g. Pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methoxylbutoxy, 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,
  • 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, eg 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-
  • C 1 -C 6 -haloalkoxy dC -halogenoalkoxy as mentioned above, and also, for example, 5-fluoropentoxy, 5-chloropentoxy, 5-bromopentoxy, 5-iodopentoxy, undecamluoropentoxy, 6-fluorohexoxy, 6-chlorohexoxy, 6-bromohexoxy, 6-iodohexoxy and dodecafluorohexoxy;
  • d-C ⁇ -alkoxy-dd-alkyl by C 6 -alkoxy as mentioned above, and substituted C ⁇ -C4 alkyl, eg methoxymethyl, ethoxymethyl, propoxymethyl,
  • -C 4 - alkoxycarbonyl and di (C ⁇ -C4 alkyl) amino-dC 4 alkoxycarbonyl for example methodological xycarbonyl, ethoxycarbonyl, propoxycarbonyl, 1-methylethoxycarbonyl, butoxycarbonyl, 1-methylpropoxycarbonyl, 2-methylpropoxycarbonyl or 1,1-dimethylethoxycarbonyl;
  • C. C 6 alkoxycarbonyl 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-
  • C 1 -C 4 -alkylthio for example methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1-methylpropylthio, 2-methylpropylthio and 1,1-dimethylethylthio;
  • C ⁇ -alkyl eg 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,
  • Di (C 1 -C 4 alkyl) amino for example N, N-dimethylamino, N, N-diethylamino, N, N-dipropylamino, N, N -di (1-methylethyl) amino, N, N Dibutylamino, N, N -di (1-methylpropyl) amino, N, N -di (2-methylpropyl) -amino, N, N-di- (1, 1-dimethyl-ethyl) -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-dimethylethyl) -N-methylamino, N-ethyl
  • N Di (C.-C 6 alkyl) amino and the dialkylamino radicals of N- (di-dC 6 - alkylaminoHmino-Ci-Ce-alkyl: di- (C 1 -C 4) -alkyl as mentioned above and: for example N , N-dipentyl-amino, N, N-dihexylamino, N-methyl-N-pentylamino, N-ethyl-N-pentylamino, N-methyl-N-hexylamino and N-ethyl-N-hexylamino; (dd-alkylamino) carbonyl: for example, methylaminocarbonyl, ethylaminocarbonyl, propylaminocarbonyl, 1-methylethylaminocarbonyl, butylaminocarbonyl, 1-methylpropylaminocarbonyl, 2-methylpropylaminocarbonyl or 1,1-di
  • Di- (C r C4) alkylaminocarbonyl for example N, N-dimethylaminocarbonyl, N, N-diethyl-aminocarbonyl, N, N-di (1-methylethyl) aminocarbonyl, N, N-dipropylaminocarbonyl, N, N-Dibutyiaminocarbonyl , N, N-di (1-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-methylethyl) -aminocarbonyl, N-methyl- N
  • (C 1 -C 6 -alkylamino) carbonyl (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-ethylpropylaminocarbonyl, hexylaminocarbonyl, 1,1-dimethylpropylaminocarbonyl, 1, 2-dimethylpropylaminocarbonyl, 1-methylpentylaminocarbonyl, 2-methylpentylaminocarbonyl, 3-methylpentylaminocarbonyl, 4-methylpentylaminocarbonyl, 1, 1-dimethylbutylaminocarbonyi, 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-ethyl-1-methylpropylaminocarbonyl or 1-ethyl-2-methylpropylaminocarbonyl; Di- (C 1 -C 6 -alkyl) aminocarbonyl: 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
  • Di- (C 1 -C 6 -alkyl) -aminothiocarbonyl eg N, N-dimethylaminothiocarbonyl, N, N-diethylaminothiocarbonyl, N, N-di (1-methylethyl) aminothiocarbonyl, N, N-dipropylaminothiocarbonyl, N, N Dibutylaminothiocarbonyl, N, N -di (1-methylpropyl) -amino-thiocarbonyl, N, N -di (2-methylpropyl) -aminothiocarbonyl, N, N-di- (1, 1-dimethyl-ethyl) -aminothiocarbonyl, N-ethyl-N-methylaminothiocarbonyl, N-methyl-N-propylaminothiocarbonyl, N-methyl-N- (1-methylethyl) -aminothiocarbonyl
  • 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) -aminothiocarbonyl, N- (1-methylethyl) -N- propylaminothiocarbonyl, N-butyl-N-propylaminothiocarbonyl, N-
  • heterocyclyl (heterocyclyl) -aminocarbonyl and heterocyclyl-C .
  • -C 6 -alkylcarbonyl a saturated, partially unsaturated or aromatic 5- or 6-membered heterocyclic ring containing one to four identical or different heteroatoms selected from the group oxygen, sulfur or nitrogen, and be bonded via C or N.
  • N-linked, 5-membered, saturated rings such as: Tetrahydropyrrol-1-yl, tetrahydropyrazol-1-yl, tetrahydroisoxazol-2-yl, tetrahydroisothiazol-2-yl, tetrahydroimidazol-1-yl, tetrahydrooxazol-3-yl, tetrahydrothiazol-3-yl;
  • N-linked, 5-membered, partially unsaturated rings such as: 2,3-dihydro-1H-pyrrol-1-yl, 2,5-dihydro-1H-pyrrol-1-yl, 4,5-dihydro-1 H-pyrazol-1-yl, 2,5-dihydro-1H-pyrazol-1-yl, 2,3-dihydro-1H-pyrazol-1-yl, 2,5-dihydroisoxazol-2-yl, 2,3- Dihydroisoxazol-2-yl, 2,5-dihydroisothiazol-2-yl, 2,3-dihydroisoxazol-2-yl, 4,5-dihydro-1H-imidazol-1-yl, 2,5-dihydro-1H, imidazol-1-yl, 2,3-dihydro-1H-imidazol-1-yl, 2,3-dihydrooxazol-3-yl, 2,3-dihydrothia
  • Triazolin-1-yl 2,4- ⁇ 3 -triazolin-1-yl, 1, 2,4- ⁇ 1 -triazolin-4-yl;
  • N-linked, 5-membered, aromatic rings such as:
  • N-linked, 6-membered, saturated rings such as:
  • C-linked, 6-membered, partially unsaturated rings such as: 2H-3,4-dihydropyran-6-yl, 2H-3,4-dihydropyran-5-yl, 2H-3,4-dihydropyran-
  • Tetrahydropyridin-1-yl 2,5,6-tetrahydropyridin-5-yl, 1, 2,5,6-tetrahydropyridin-6-yl, 2,3,4,5-tetrahydropyridin-2-yl, 2 , 3,4,5-Tetrahydropyridin-3-yl, 2,3,4,5-tetrahydropyridin-4-yl, 2,3,4,5-tetrahydropyridin-5-yl, 2,3,4,5-tetrahydropyridine 6-yl, 4H-pyran-2-yl, 4H-pyran-3-yl, 4H-pyran-4-yl, 4H-thiopyran-2-yl, 4H-thiopyran-3-yl, 4H-
  • Tetrahydropyrimidin-6-yl 1,2,3,4-tetrahydropyrazino-2-yl, 1,2,3,4-tetrahydropyrazine-5-yl, 1,2,3,4-tetrahydropyrimidin-2-yl, 1, 2,3,4-tetrahydropyrimidin-4-yl, 1,2,3,4-tetrahydropyrimidin-5-yl, 1,2,3,4-tetrahydropyrimidin-6-yl, 2,3-dihydro-1, 4-thiazine-2-yl, 2,3-dihydro-1, 4-thiazine-3-yl, 2,3-dihydro-1,4-thiazin-5-yl, 2,3-dihydro-1, 4 thiazine-6-yl, 2H-
  • N-linked, 6-membered, partially unsaturated rings such as: 1, 2,3,4-tetrahydropyridin-1-yl, 1, 2,5,6-tetrahydropyridin-1-yl, 1, 4-dihydro-pyridin-1 - yl, 1,2-dihydropyridin-1-yl, 2H-5,6-dihydro-1,2-oxazin-2-yl, 2H-5,6-dihydro-1,2-thiazin-2-yl, 2H 3,6-dihydro-1,2-oxazin-2-yl, 2H-3.6-dihydro-1,2-thiazin-2-yl, 2H-3,4-dihydro-1,2-oxazin-2-yl , 2H-3,4-dihydro-1,2-thiazin-2-yl, 2,3,4,5-tetrahydropyridazin-2-yl, 1,2,5,6-tetrahydropyridazin-1-yl, 1,2
  • C-linked 5- or 6-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or sulfur atom: for example, via a C atom-linked aromatic 5-membered ring HeterocycIen which in addition to carbon atoms one to four nitrogen atoms, or one to three nitrogen atoms and a sulfur or oxygen atom, or a sulfur or oxygen atom may contain as ring members, for example 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-thiazoly
  • -N-heterocyclylaminocarbonyl and heterocyclyl-CrC ⁇ -alkylcarbonyl are preferably unsubstituted or carry one to three halogen atoms and / or one nitro group, one cyano radical and / or one or two methyl, trifluoromethyl, Me - thoxy or Trifluormethoxysubstituenten.
  • variables of the compounds of the formula I have the following meanings, these considered individually and in combination with one another representing particular embodiments of the compounds of the formula I:
  • heteroaroyl-substituted phenylalanine amides of the formula I in which A is C-linked 5-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or with one oxygen or sulfur 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; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, C ⁇ C 6 alkyl, C 3 -C 6 - cycloalkyl, CC 6 haloalkyl, CC 6 -alkoxy, C ⁇ -C 6 - Haloalkoxy, CC 6 - alk
  • heteroaroyl-substituted phenylatanine amides of the formula I in which
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • a C-linked 5- or 6-membered heteroaryl selected from the group pyrrolyl, thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, CC 6 alkyl, C 3 -C 6 cycloalkyl, C.-C 6 -HalogenaIkyl, CC 6 -alkoxy, C. -C 6 - haloalkoxy, C.
  • -C 6 alkoxy-CrC-alkyl amino, (CC 6 alkyl) amino and di (dC 6 -alkyl) can carry amino; particularly preferably C-linked 5- or 6-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group Ci-Ce-alkyl, C 3 -C 6 - cycloalkyl, and dC can carry 6 -Haiogenalkyl; particularly preferably C-linked 5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; in which said heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • a C-linked 5- or 6-membered heteroaryl selected from the group A1 to A14 with
  • R 16 is hydrogen, CC 6 alkyl, C 3 -C 6 cycloalkyl, CC 6 haloalkyl or d- C 6 alkoxy C C 4 alkyl, more preferably CC -AlkyI 4, C 3 -C 6 cycloalkyl, CC -HaIogenalkyl or -C 4 -alkoxy-CrC alkyl, particularly preferably CC alkyl or CC 4 -HalogenalkyI extremely preferably CC 4 alkyl, very extraordinarily preferably CH 3;
  • R 17 is hydrogen, halogen, C. -C 6 alkyl or C 6 haloalkyl, more preferably hydrogen, alkyl or DC 4 DC 4 - haloalkyl, particularly preferably hydrogen or C- ⁇ -C alkyl, extraordinarily preferably hydrogen;
  • R 18 halogen, C 6 alkyl, dC 6 haloalkyl or C 6 haloalkoxy, more preferably halo, CC 4 alkyl or dC 4 haloalkyl, more preferably halo or C r C 4 -HalogenaIkyl extremely preferably CF 3;
  • R 19 is hydrogen, halogen, C.
  • -C 6 alkyl or C 6 haloalkyl more preferably hydrogen, halogen or -C 4 -haloalkyl, particularly preferably hydrogen or halogen, very preferably hydrogen; and mean; particularly preferably A1, A2, A3, A4, A5, A6, A8 or A9; wherein R 16 to R 19 are defined as mentioned above; most preferably A1, A2, A5 or A6; wherein R 16 to R 19 are defined as mentioned above; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • a 3-PyrazolyI which may be partially or fully halogenated and / or by a 6 alkyl to three radicals from the group consisting of C ⁇ -C, C 3 -C 6 cycloalkyl, C. -C 6 - haloalkyl and d-Ce-alkoxy-C .
  • -d-alkyl may be substituted; more preferably 3-pyrazolyl, which may be partially halogenated and / or by a 6 alkyl to three radicals from the group CC, C 3 -C 6 cycloalkyl, CC 6 - haloalkyl and C ⁇ -C 6 -alkoxy-C 4 C -alkyl may be substituted; particularly preferably 3-pyrazolyl, which may be substituted by one to three radicals from the group CC-alkyl, C 3 -C 6 -cycloalkyl, CC 4 -haloalkyl and C.-d-alkoxy-C 1 -C 4 -alkyl; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • a 4-pyrazolyl which may be partially or fully halogenated and / or by one to three radicals from the group dC 6 alkyl, C 3 -C 6 cycloalkyl, dC 6 - haloalkyl and may be substituted; particularly preferably 4-pyrazolyl, which may be partially halogenated and / or by one to three radicals from the group dC 6 alkyl, C 3 -C 6 -cycloalkyl, dC 6 - haloalkyl and C.-C 6 -alkoxy-dC 4 -alkyl may be substituted; more preferably 4-pyrazolyl, which is substituted by one to three radicals from the group CC 4 alkyl, C 3 -C 4 -alkoxy-C C.- 4 may be alkyl substituted 6 cycloalkyl, CC 4 haloalkyl and dC; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • a C-linked pyrazolyl selected from the group A1a to A4a with
  • R 16 denotes d-Ce-alkyl, C 3 -C 6 -cycloalkyl, C r C 6 -haloalkyl or C r C 6 -alkoxy-C 4 -alkyl, particularly preferably C 4 -Atkyl, C 3 -C 6 cycloalkyl, CC 4 haloalkyl or -C 4 -alkoxy-CrC 4 alkyl, particularly preferably CC alkyl or C 4 haloalkyl, extraordinarily preferably CC 4 alkyl, most preferably CH 3 ;
  • R 17 is hydrogen, halogen, CC 6 -alkyl or C.-C 6 -haloalkyl, particularly preferably hydrogen, CC-alkyl or CC 4 -haloalkyl, particularly preferably hydrogen or C 1 -C -alkyl, very preferably hydrogen; and R 18 is halogen, CC 6 alkyl or C.
  • C6 haloalkyl more preferably halo, dC dC -AlkyI or 4 -HaIogenalkyl, particularly preferably C 4 haloalkyl, preferably CF extremely g; mean; particularly preferably A1a, A2a, or A3a, wherein R 6 to R 18 are defined as mentioned above; Most preference is A1a or A2a, wherein R 6 are defined 18 as mentioned above to R;
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 1 is hydrogen or hydroxy, more preferably hydrogen
  • R 2 is hydrogen; mean.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 3 C.-Ce-Alky! or C.-C 6 -haloalkyl, particularly preferably C 1 -C 6 -alkyl, particularly preferably C 1 -C 4 -alkyl, very preferably CH 3 ; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 4 is hydrogen, C. C 4 alkyl, CC 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 , more preferably hydrogen, C r C 4 alkyl, OR 11 , SR 12 or NR 13 R 14 , particularly preferably hydrogen or C. C 4 alkyl, very particularly preferably hydrogen, also very particularly preferably C 1 -C 4 alkyl; means.
  • R 4 is hydrogen, C. C 4 alkyl or OR 11 , more preferably dC 4 alkyl or OR 11 , more preferably OR 11 ; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 4 OR 11 , SR 12 or NR 13 R 14 , more preferably OR 11 or SR 12 , particularly preferably OR 11 ; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 5 is hydrogen or CC 4 -alkyl, preferably hydrogen or CH 3 , in particular preferably hydrogen; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 6 is hydrogen, halogen, cyano, CC 6 alkyl, hydroxy or C 6 alkoxy, particularly preferably hydrogen, halogen, cyano or C 6 -alkyl, particularly preferably hydrogen, halogen, cyano or C. C 4 alkyl, most preferably hydrogen, fluorine or CH 3 ; means.
  • heteroaroyl-substituted phenylalanine amides of formula I in which R 7 is hydrogen, halogen, cyano, CC 6 alkyl or C 6 haloalkyl, more preferably hydrogen, halogen, cyano or -C 6 -alkyl, particularly preferably hydrogen Halogen, cyano or CC 4 -alkyl, exceptionally preferably hydrogen, halogen or cyano, very particularly preferably hydrogen, fluorine or chlorine; means.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 8, R 9 and R 10 are each independently hydrogen, halogen, cyano, C. -d-alkyl or -CC 4 -haloalkyl, particularly preferably hydrogen, halogen or cyano, particularly preferably hydrogen, fluorine or chlorine, very preferably hydrogen; mean.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 11, R 12 and R 13 are each independently hydrogen, CC 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, C. -AIkylcarbonyl -C 6, C 2 - C 6 alkenylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, dC 6 alkoxycarbonyl, d-C ⁇ - alkylaminocarbonyl, CrC 6 -Alkylsulfonylaminocarbonyl, di- (dC 6 alkyl) - aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 alkyl) aminocarbonyl, di- (dC 6 alkyl) - aminothicarbonyl, d-C ⁇ -alkoxyimino-CRCE-alkyl, wherein said Alkyl, cycloalkyl and alkoxy radicals can be partially or completely halogenated and /
  • C 6 -alkylcarbonyl where the phenyl radical of the 6 last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, C 1 -C 4 -alkyl, CC 4 -haloalkyl, CC 4 - Alkoxy or CC 4 haloalkoxy; or SO 2 R 15 ; particularly preferred are hydrogen, C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 -alkynyl, CC 6 alkylcarbonyl, C 2 -C 6 alkenylcarbonyl, -C 6 alkoxycarbonyl, C.
  • C6 - alkylsulfonylaminocarbonyl di- (C 1 -C 6 alkyl) aminocarbonyl, N- (CC 6 -alkoxy) -N- (C -C 6 alkyl.)
  • Aminocarbonyl or di (CrC 6 alkyl ) aminothiocarbonyl where the alkyl or alkoxy radicals mentioned may be partially or fully halogenated and / or may carry one to three of the following groups: cyano, -C 4 alkoxy, CC 4 alkoxycarbonyl, CC 4 - alkylaminocarbonyl, di- (dC -alkyl) -aminocarbonyl or C 1 -alkylcarbonyloxy; Phenyl-C 1 -C 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C 1 -C 6 -alkyl, phenylsulfonylaminocarbonyl or phen
  • alkyl, cycloalkyl or alkoxy radicals in part may be or fully halogenated and / or may carry one to three of the following groups: cyano, hydroxyl, C 3 -C 6 cycloalkyl, dC 4 - alkoxy, C r C alkylthio, di- (dC alkyl) amino, dC 4 alkylcarbonyl, hydroxycarbonyl, dC 4 alkoxycarbonyl, aminocarbonyl, dC 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl or dd- alkylcarbonyloxy; or SO 2 R 15 ; mean.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which R 11 and R 13 are each independently hydrogen, CC 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, CC 6 - alkylcarbonyl, C Ce-alkoxycarbonyl, C.
  • alkyl and alkoxy radicals are partially or completely may be halogenated and / or may carry one to three of the following groups: cyano, dC 4 -alkoxy, C.
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 12 is hydrogen, C r C 6 alkylcarbonyl, alkoxycarbonyl CC 6, CC 6 - alkylaminocarbonyl, di- (CC 6 alkyl) aminocarbonyl or N- (C ⁇ -C 6 -alkoxy) -N- (d- C 6 -alkyl) -amino-carbonyl, wherein said alkyl and alkoxy radicals may be partially or completely halogenated and / or may carry one to three of the following groups: cyano or dC 4 -alkoxy; particularly preferably hydrogen, dC 4 -AIkylcarbonyl, CC 4 alkoxycarbonyl, CC alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl or N- (dC - alkoxy) -N- (CC alkyl) aminocarbonyl, wherein said Alkyl, and alkoxy radicals may be partially or completely halogenated and / or may carry one to three of
  • -C 4 -haloalkyl CC - alkoxy or CC -haloalkoxy; particularly preferably hydrogen, CC 6 -alkyl, C 3 -C 6 -alkenyl or C 3 -C 6 -alkynyl, where the 3 radicals mentioned can be partially or completely halogenated and / or can carry one to three of the following groups: Cyano, CC 4 alkoxy, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 -alkylaminocarbonyl, di (dd-alkyl-aminocarbonyl or C 1 -C 4 -alkylcarbonyloxy; or phenyl or phenyl-C 1 -C 4 -alkyl, where the phenyl ring of the latter two substituents partially C.-C nitro, cyano, dC 4 alkyl, 4 haloalkyl, CC 4 - alkoxy or C 4 -Halogen
  • heteroaroyl-substituted phenylalanine amides of the formula I in which
  • R 15 is dCe-AIkyl, CC 6 -haloalkyl or phenyl, where the phenyl radical may be partially or partially halogenated and / or may be substituted by C 4 -alkyl; particularly preferably C 1 -C 4 -alkyl, C 1 -C -haloalkyl or phenyl; especially preferably methyl, trifluoromethyl or phenyl. means.
  • R 1 and R 2 are hydrogen;
  • R 3 is dC 4 -alkyl, more preferably CH 3 ;
  • R 4 is hydrogen, dC 4 alkyl, C r C 4 -Haolgenalkyl, OR 11, SR 12 or NR 13 R 14;
  • R 5 is hydrogen
  • R 6 is hydrogen, halogen, cyano or C 1 -C 4 -alkyl, particularly preferably hydrogen, fluorine or CH 3 ;
  • R 7 is hydrogen, halogen or cyano, particularly preferably hydrogen, fluorine or chlorine;
  • R 8 , R 9 and R 10 independently of one another are hydrogen, fluorine or chlorine, particularly preferably hydrogen;
  • R 11 and R 13 are independently hydrogen, C 1 -C 4 -alkylcarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (C 2 -C 4 -alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C 1 -C 4 -alkyl) -N- (phenyl) aminocarbonyl , SO 2 CH 3 , SO 2 CF 3 or SO 2 (C 6 H 5 );
  • R 2 is hydrogen, CC 4 alkylcarbonyl, CC 4 alkoxycarbonyl, d -C 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl, N- (CC 4 -alkoxy) -N- (dC
  • the compounds of the formula Ib in particular the compounds of the formulas Ib 1 to Ib 630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that R 16 is CH 2 CH 3 .
  • the compounds of the formula Ic in particular the compounds of the formula Ic1 to Ic630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that R 16 is CH 2 CF 3 .
  • the compounds of the formula Ip in particular the compounds of the formulas Ipl to Ip630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A for A 3 comprises stands.
  • heteroaroyl-substituted phenylalanine amides of the formula I can be obtained in various ways, for example by the following processes:
  • a phenylalanine of the formula V is first reacted with heteroaryl acid (derivatives) of the formula IV to give the corresponding heteroaroyl derivative of the formula III, which subsequently reacts with an amine of the formula II to give the desired heteroaroyl-substituted phenylalanine amide of the formula I: V III
  • L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or d-Ce-alkoxy.
  • L 2 is a nucleophilically displaceable leaving group, for example, hydroxy, halogen, d-Ce-alkylcarbonyl, C.-Ce-alkoxycarbonyl, -CC 4 -alkylsulfonyl, phosphoryl or isoureyl.
  • 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, 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.
  • condensing agents such as, for example, polystyrene-bonded dicyclohexylcar
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
  • aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene
  • halogenated hydrocarbons such
  • DMF dimethylformamide
  • DMA dimethylacetamide
  • NMP N-methylpyrrolidone
  • Suitable bases are generally 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, also 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, triethyl
  • 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 customary manner, for example by mixing with water, separation of 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 final products are obtained as solids, the purification can also by recrystallization or Diggering done.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
  • aromatic hydrocarbons such as benzene, toluene, o-, m- and p-xylene
  • halogenated 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 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 phenylalanines of the formula V can first be reacted with amines of the formula II to give the corresponding amines, which then react with heteroaryl acid (derivatives) n of the formula IV to give the desired heteroaroyl-substituted phenylalanine amides of the formula I.
  • R 4 OR 11 : by condensation of glycinenolate equivalents with benzaldehydes (Hvidt, T. et al., Tetrahedron Lett 27 (33), 3807-3810 (1986); Saeed, A. et al., Tetrahedron 48 (12 ), 2507-2514 (1992); Kikuchi, J. et al., Chem. Lett. (3), 553-556 (1993); Soloshonok, VA et al., Tetrahedron Lett. 35 (17), 2713-2716 (1994); Soloshonok, VA; et al.; Tetrahedron 52 (1), 245-254 (1996); Rozenberg, V. et al., Angew. Chem.
  • R 4 SR 12 : by cleavage of 2-acylamino-3-thioalkyl-phenylalanine derivatives (Villeneuve, G. et al., J. Chem. Soc. Perkin Trans. 1 (16), 1897-1904 (1993)) by ring-opening of Thiazolidinethiones (Cook, AH et al., J. Chem. Soc. 1337 (1948).)
  • R 4 NR 13 R 14 : by ring opening of substituted imidazolinones (Kavrakova, IK et al., Org. Prep. Proced. Int. 28 (3), 333-338 (1996)) by ring-opening of substituted imidazolines (Meyer R. , Liebigs Ann. Chem., 1183 (1977); Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996); Lin, YR et al., J. Org. Chem. 6), 1799-1803 (1997); Zhou, XT et al., Tatrahedron Assym.
  • R 4 OR 11 : by condensation of glycinenolate equivalents with aldehydes: Nicolaou, KC et al., J. Am. Chem. Soc. 124 (35), 10451-10455 (2002); Carrara, G. et al., Gazz. Chim. Ital. 82, 325 (1952); Fuganti, C. et al., J. Org. Chem. 51 (7), 1126-1128 (1986); Boger, D.L. et al., J. Org. Chem. 62 (14), 4721-4736 (1997); Honig, H. et al., Tetrahedron (46), 3841 (1990); Kanemasa, S.
  • R 4 SR 12 : by ring opening of substituted thiazolidines (Nagai, U. et al., Heterocycles 28 (2), 589-592 (1989)) by ring opening of substituted aziridines with thiols (Legters, J. et al., Recl. Trav. Chim. Pays-Bas 111 (1), 16-21 (1992))
  • R 4 NR 13 R 14 : by reduction of substituted 2-azido-3-amino-phenylalanine derivatives (Lee SH, Tetrahedron 57 (11), 2139-2145 (2001)) by ring opening of substituted imidazolines (Zhou, XT et al., Tetrahedron Asymmetr. 10 (5), 855-862 (1999); Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996))
  • 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 rules known from the literature via a Grignard reaction from the corresponding halide [e.g. A. Mannschuk et. AI, Angew. Chem. 100, 299 (1988)].
  • Suitable activating reagents are condensing agents, e.g. 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, toluene sul - Fonyl chloride or benzenesulfonyl chloride.
  • condensing agents e.g. polystyrene-bonded dicyclohexyl
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl Butan
  • Suitable bases are generally 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, also organic bases, for example tertiary amines such as trimethylamine, triethylamine, Dtisopropylethylamin, N-methylmorpholine, and N-methylpiperidine, pyridine, substituted pyridines such as collidine Lutidine and 4-dimethylaminopyridine and bicyclic amines into consideration. Particularly preferred
  • the bases are generally used in catalytic amounts, but they can also be used equimolar, 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 II in an excess relative to III.
  • the workup and isolation of the products can be done in a conventional manner.
  • Amides of formula I is usually carried out at temperatures of 0 ° C to the boiling point of the reaction mixture, preferably 0 ° C to 100 ° C, more preferably at room temperature in an inert organic solvent, optionally in the presence of a base [cf. Kawahata, N.H. et al., Tetrahedron Lett. 43 (40), 7221-7223 (2002); Takahashi, K. et al., J. Org. Chem. 50 (18), 3414-3415 (1985); Lee, Y. et al., J. Am. Chem. Soc. 121 (36), 8407-8408 (1999)].
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl Butan
  • the reaction may optionally be carried out in the presence of a base.
  • bases are generally 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 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 are particularly preferred.
  • 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 a 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 serine amides of the formula I can be purchased.
  • VIIIb L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
  • L 2 is a nucleophilically displaceable leaving group, for example for hydroxy, halogen, d-Ce-alkylcarbonyl, CC 6 -alkoxycarbonyl, CC 4 -alkylsulfonyl, phosphoryl or isoureyl.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
  • aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -alkanes
  • aromatic hydrocarbons such as toluene, o-, m- and p-xylene
  • ethers such as die
  • 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 azides such as lithium hexamethyldisilazide, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, and also alkali metal and alkaline earth metal alcoholates such as sodium methoxide, sodium methoxide.
  • alkali metal and alkaline earth metal hydrides such as lithium hydride, sodium hydride, potassium hydride and calcium hydride
  • alkali metal azides such as lithium hexamethyldisilazide
  • organometallic compounds in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium
  • alkali metal and alkaline earth metal alcoholates such as sodium methoxide, sodium methoxide.
  • 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.
  • the starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base and / or the heterocyclylcarbonyl compounds VII in an excess based on the glycine derivatives VIII.
  • the workup and isolation of the products can be done in a conventional manner.
  • the glycine derivatives of the formula VIII required for the preparation of the compounds I can be purchased, are known in the literature [z. H. Pessoa-Mahana et al., Synth. Comm. 32, 1437 (2002) or can be prepared according to the cited literature.
  • L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
  • L 3 is a nucleophilically displaceable leaving group, for example halogen, hydroxy, or d-Ce-alkoxy.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-rButylmethylketon, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert .-Butano
  • Suitable bases are generally 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 alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and alkali metal and alkaline earth metal alkoxides such Sodium methoxide, sodium ethoxide, potassium,
  • 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 IM or I.
  • the workup and isolation of the products can be done in a conventional manner.
  • the required compounds of formula VIII can be purchased.
  • L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 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 6 -alkylsulfonyl, phosphoryl or isopropyl.
  • L 4 represents a nucleophilic displaceable leaving group, for example for hydroxy or -CC 6 - alkoxy.
  • the formula X is usually carried out analogously to the reaction of the phenylalanines of the formula V mentioned under process A with heteroaryl acid (derivatives) n of the formula IV to give the corresponding heteroaroyl derivatives of the formula III.
  • L 4 in the case of the N-acylaminomalonyl compounds of the formula X is C 1 -C 6 -oxy, it is advantageous to first prepare L 4 by ester hydrolysis [eg Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] into a hydroxy group.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl Butanol and tert-butan
  • Suitable bases are generally 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 alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and alkali metal and alkaline earth metal alkoxides such Sodium methoxide, sodium ethoxide, potassium,
  • the bases are generally used in catalytic amounts, but they can also be used equimolar, 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 in an excess based on X.
  • the workup and isolation of the products can be done in a conventional manner.
  • the required aminomalonyl compounds of the formula XI can be purchased or are known in the literature [z. US 4904674; Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] or can be prepared according to the cited literature.
  • the required heterocyclic compounds of formula VII can be purchased.
  • L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
  • L 2 is a nucleophilically displaceable leaving group, for example hydroxyl, halogen, d-Ce-alkylcarbonyl, C. -Ce-alkoxycarbonyl, dC 6 -alkylsulfonyl, phosphoryl or isopropyl.
  • acylation of the keto compounds of the formula XIII with heteroaryl acid (derivatives) n of the formula IV to N-acyl keto compounds of the formula XII is usually carried out analogously to the reaction of the phenylalanines of the formula V with heteroaryl acid (derivatives) n of the formula IV mentioned in process A. corresponding heteroaroyl derivatives of the formula IM.
  • Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 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
  • Suitable reducing agents are e.g. Sodium borohydride, zinc borohydride, sodium cyanoborohydride, lithium triethylborohydride (Superhydrid®), lithium tri-sec.butylborohydride (L-Selectrid®), lithium aluminum hydride or borane [cf. e.g. WO 00/20424; Marchi, C. et al., Tetrahedron 58 (28), 5699 (2002); Blank, S. et al., Liebigs Ann. Chem. (8), 889-896 (1993); Kuwano, R. et al., J. Org. Chem. 63 (10), 3499-3503 (1998); Clariana, J. et al., Tetrahedron 55 (23), 7331-7344 (1999)].
  • the reduction can also be carried out in the presence of hydrogen and a catalyst.
  • Suitable catalysts are, for. B. [Ru (BINAP) CI 2 ] or Pd / C [see. Noyori, R. et al., J. Am. Chem. Soc. 111 (25), 9134-9135 (1989); Bolhofer, A. et al., J. Am. Chem. Soc. 75, 4469 (1953)].
  • the reduction can also take place the presence of a microorganism.
  • a microorganism e.g. Saccharomyces Rouxii [cf. Soukup, M. et al., Helv. Chim. Acta 70, 232 (1987)].
  • N-acyl keto compounds of the formula XII and the respective reducing agent are generally reacted with one another in equimolar amounts. It may be advantageous to use the reducing agent in an excess relative to XII.
  • the workup and isolation of the products can be done in a conventional manner.
  • A, R 1 and R 4 to R 10 are as defined in claim 1 and L is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy, are also an object of the 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 may carry from 1 to 3 of dC 6 alkyl, C 3 -C 6 cycloalkyl, and dC 6 haloalkyl;
  • R 1 is hydrogen
  • R 4 is hydrogen, CC 4 alkyl, C r C 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 ;
  • R 5 is hydrogen;
  • R 6 is hydrogen, fluorine or CH 3 ;
  • R 7 is hydrogen, fluorine or chlorine
  • R 8 , R 9 and R 10 are hydrogen;
  • R 11 and R 13 are independently hydrogen, dC alkylcarbonyl, dC 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C1 -C4 -alkyl) -N- (phenyl) aminocarbonyl, SO 2 CH 3 or SO 2 (C 6 H 5 );
  • R 12 is hydrogen, CC 4 alkylcarbonyl, dC 4 alkylaminocarbonyl, di- (dC 4 - alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C r C 4 -alkyl) -N- (phenyl) - aminocarbonyl; and R 14 is hydrogen or C 1 -C -alkyl.
  • heteroaroyl derivatives of the formula III in which A C-linked pyrazolyl selected from the group A1 to A4 with
  • R 17 is hydrogen, halogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl; particularly preferably hydrogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl; especially preferably hydrogen or C 1 -C 4 -alkyl; most preferably hydrogen; and
  • R 18 is halogen, CC 6 alkyl or CC 6 haloalkyl; particularly preferably halogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl; particularly preferably CC 4 -haloalkyl; most preferably CF 3 ; particularly preferably A1a, A2a, or A3a, wherein R 16 to R 18 are defined as mentioned above; Most preference is A1a or A2a, wherein R 6 are defined 18 as mentioned above to R;
  • R 1 is hydrogen
  • R 4 is hydrogen, CC 4 alkyl, CC 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 ;
  • R 5 is hydrogen
  • R 6 is hydrogen, fluorine or CH 3 ;
  • R 7 is hydrogen, fluorine or chlorine;
  • R 8 , R 9 and R 10 are hydrogen;
  • R 1 and R 13 are independently hydrogen, dC 4 alkylcarbonyl, C. -C 4 -alkylaminocarbonyl, di- (CC-alkyl) -aminocarbonyl, phenylaminocarbonyl, N- (C 1 -C 4 -alkyl) -N- (phenyl) -aminocarbonyl, SO 2 CH 3 or SO 2 (C 6 H 5 ) ; .12 hydrogen, dC 4 alkylcarbonyl, C ⁇ -C 4 alkylaminocarbonyl, di- (CC 4 - alkyl) aminocarbonyl, phenylaminocarbonyl, N- (dC alkyl) -N- (phenyl) - aminocarbonyl; and
  • R 1 ' 4 4 is hydrogen or CC 4 alkyl
  • the pyrazolylcarbonyl-substituted phenylalanine amides of the formula I and their agriculturally useful salts are suitable - both as mixtures of isomers 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 or the herbicidal compositions containing them for example, in the form of directly sprayable aqueous solutions, powders, suspensions, even high-percentage aqueous, oily or other suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, scattering agents or Gra - nulaten be applied 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.
  • 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:
  • Medium to high boiling mineral oil fractions such as kerosene and diesel oil, coal tar oils and vegetable or animal oils, 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.
  • mineral oil fractions such as kerosene and diesel oil, coal tar oils and vegetable or animal oils, aliphatic, cyclic and aromatic hydrocarbons, e.g. Paraffins, tetrahydronaphthalene, alkylated naphthalenes and their derivatives, alkylated benzenes and their derivatives, alcohols
  • Aqueous application forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding water.
  • 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.
  • concentrates consisting of active substance, wetting, adhesion, dispersing or emulsifying agent and possibly solvent or oil, which are suitable for dilution with water.
  • Suitable surface-active substances are the alkali metal, alkaline earth metal, ammonium salts of aromatic sulfonic acids, for example lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, and of fatty acids, alkyl and alkylaryl sulfonates, alkyl, lauryl ether and fatty alcohol sulfates, and salts of sulfated hexa-, hepta- and octadecanols and also of 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 tocylphenol ether, ethoxylated isooctyl, octyl or nonylphenol , Alkyl tocylphenol
  • Granules e.g. Coating, impregnation 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 nut shell flour, cellulose powder or other solid carriers.
  • 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).
  • 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, 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 depending on the control target, season, target plants and growth stage from 0.001 to 3.0, preferably 0.01 to 1, 0 kg / ha of active substance (aS).
  • the pyrazolylcarbonyl-substituted phenylalanine 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 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.
  • 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 0.5, 0.25, 0.125 and 0.0625 kg / ha a.s. (active substance).
  • the plants were kept species-specific at temperatures of 10 to 25 ° C and 20 to 35 ° 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 phenylalanine amides of formula (I), in which A represents a C-bonded heteroaryl, in addition to their salts that can be used for agricultural applications. The invention also relates to methods and intermediate products for the production of said compounds and to the use of said compounds or agents containing said compounds for controlling undesirable plants.

Description

HERBIZIDE HETEROAROYL-SUBSTITUIERTE PHENYLALANIN-AMIDEHERBICIDE HETEROAROYL-SUBSTITUTED PHENYLALANINE AMIDE
Beschreibung Die vorliegende Erfindung betrifft heteroaroyl-substituierte Phenylaianin-Amide der Formel IDescription The present invention relates to heteroaroyl-substituted phenylalanine amides of the formula I.
in der die Variablen die folgenden Bedeutungen haben: in which the variables have the following meanings:
A C-verknüpftes 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, Cι-Cβ-A]kyl, C3-C6-Cycloalkyl, d-C6- Halogenalkyl, d-C6-Alkoxy, d-Ce-Haiogenalkoxy, d-C6-Alkoxy-d-C4- alkyl, Amino, (C.-C6-Alkyl)amino und Di(d-C6alkyl)amino tragen kann;A C-linked 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 fully halogenated and / or 1 to 3 radicals from the group cyano, C β -A] kyl, C 3 -C 6 cycloalkyl, dC 6 - haloalkyl, dC 6 alkoxy, d-Ce-Haiogenalkoxy, dC 6 alkoxy-dC 4 - alkyl, amino, (. C -C 6 alkyl) amino and di (dC 6 alkyl) amino may bear;
R1, R2 Wasserstoff, Hydroxy oder C C6-Alkoxy;R 1 , R 2 is hydrogen, hydroxy or CC 6 alkoxy;
Rr C Ce-Alkyi, C C4-Cyanoalkyl oder CrC6-Halogenaikyl;Rr C is Ce-alkyl, CC 4 is cyanoalkyl or C 1 -C 6 -haloalkyl;
R 5 * Wasserstoff, d-Cβ-AI yl. C C6-Halogenalkyl, OR", SR" oder NRηdR14; R5 Wasserstoff oder C C6-Alkyl;R 5 * is hydrogen, d-Cβ-Al yl. CC 6 -haloalkyl, OR ", SR" or NR ηd R 14 ; R 5 is hydrogen or CC 6 alkyl;
R6, R7 Wasserstoff, Halogen, Cyano, C C6-Alkyl, d-C6-Halogenalkyl, Hydroxy, C-rC-e-Alkoxy oder C C6-Halogenalkoxy; R8, R9, R10 Wasserstoff, Halogen, Cyano, d-Cβ-Alkyl, C Ce-Halogenalkyl, C Ce-Alkoxy oder C C6-Halogenalkoxy;R 6 , R 7 are hydrogen, halogen, cyano, CC 6 alkyl, dC 6 -haloalkyl, hydroxy, C 1 -C 6 -alkoxy or CC 6 -haloalkoxy; R 8 , R 9 , R 10 are hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or CC 6 -haloalkoxy;
R11, R12, R13 Wasserstoff, d-C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Alkenyl, C3-C6- Alkinyi, C3-C6-Halogenaikenyl, C3-C6-Halogenalkinyl, Formyl, C C6- Alkylcarbonyl, C3-C6-Cycloalkylcarbonyl, C -C6-Alkenylcarbonyl, C2-C6- Alkinylcarbonyl, d-C6-Alkoxycarbonyl, C3-C6-Alkenyloxycarbonyl, C3-C6- Alkinyloxycarbonyl, d-C6-Alkylaminocarbonyl, C3-C6-Alkenylamino- carbonyl, C3-C6-Alkinylaminocarbonyl, C.-Ce-AIkylsulfonylaminocarbonyl,R 11, R 12, R 13 is hydrogen, 6 -alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 - Alkinyi, C 3 -C 6 -Halogenaikenyl, C 3 -C 6 haloalkynyl, formyl, CC 6 - alkylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, C 6 -C alkenylcarbonyl, C 2 -C 6 - alkynylcarbonyl, dC 6 alkoxycarbonyl, C 3 -C 6 alkenyloxycarbonyl, C 3 -C 6 - alkynyloxycarbonyl, dC 6 alkylaminocarbonyl, C 3 -C 6 -Alkenylamino- carbonyl, C 3 -C 6 -Alkinylaminocarbonyl, C.-Ce-AIkylsulfonylaminocarbonyl,
Di-(C.-C6-alkyl)-aminocarbonyl, N-(C3-C6-Alkenyl)-N-(C C6-alkyl)- aminocarbonyl, N-(C3-C6-Alkinyl)-N-(Cι-C6-alkyl)-aminocarbonyl, N-(C C6-Alkoxy)-N-(d-C6-alkyl)-amino-carbonyl, N-(C3-C6-Alkenyl)-N-(C C6- alkoxy)-aminocarbonyl, N-(C3-C6-Alkinyl)-N-(CrC6-alkoxy)- aminocarbonyl, Di-(C.-C6-alkyl)-aminothiocarbonyl, d-C6-Alkylcarbonyl-Di- (C 1 -C 6 -alkyl) -aminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (CC 6 -alkyl) -aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N - (Cι-C 6 alkyl) aminocarbonyl, N- (CC 6 -alkoxy) -N- (dC 6 -alkyl) -amino-carbonyl, N- (C 3 -C 6 -alkenyl) -N- (CC 6 - alkoxy) -aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (-C 6 alkoxy) - aminocarbonyl, di (C.-C 6 alkyl) aminothiocarbonyl, dC 6 -alkylcarbonyl
Cι-Cβ-alkyl, d-Ce-Alkoxyimino-d-Cδ-aikyl, N-(Cι-C6-Alkylamino)-imino- C.-C6-alkyi oder N-(Di-C1-C6-alkylamino)-imino-C1-C6-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, C C4-Alkoxy, d-C4-Alkylthio, Di-(C1-C4-alkyl)-amino, CrC -Aikylcarbonyl, Hydroxycarbonyl, d-C4-Alkoxycarbonyl, Aminocarbonyl, CrC4-Alkylaminocarbonyl, Di-(C C4-alkyl)- aminocarbonyl oder d-C4-Alkylcarbonyloxy; Phenyl, Phenyl-d-C6-alkyI, Phenylcarbonyl, Phenylcarbonyl-C C6-alkyl,Cι-C β alkyl, d-Ce-alkoxyimino-dC δ -alkyl, N- (Cι-C 6 alkylamino) -imino- C.-C 6 -alkyi or N- (di-C 1 -C 6 - alkylamino) -imino-C 1 -C 6 -alkyl, where 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, CC 4 alkoxy, C 1 -C 4 alkylthio, di (C 1 -C 4 alkyl) amino, C 1 -C 6 -cycloyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (CC 4 -alkyl) - aminocarbonyl or C 1 -C 4 -alkylcarbonyloxy; Phenyl, phenyl-dC 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C 6 -alkyl,
Phenoxycarbonyl, Phenylaminocarbonyl, Phenylsulfonylaminocarbonyl, N-(C1-C6-Alkyl)-N-(phenyl)-aminocarbonyl, Phenyl-d-Ce-alkylcarbonyl, Heterocyclyl, Heterocyciyl-CrCe-alkyl, Heterocyclylcarbonyl, Heterocyc- lylsulfonylaminocarbonyl; Heterocyclylcarbonyl-C Ce-alkyl, Heterocycly- loxycarbonyl, Heterocyclylaminocarbonyl, N-(CrC6-Alkyi)-N-Phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N- (C 1 -C 6 -alkyl) -N- (phenyl) -aminocarbonyl, phenyl-d-Ce-alkylcarbonyl, heterocyclyl, heterocyclic-C 1 -C 6 -alkyl, heterocyclylcarbonyl, heterocyclylsulfonylaminocarbonyl; Heterocyclylcarbonyl-C ce-alkyl, heterocyclyloxycarbonyl, heterocyclylaminocarbonyl, N- (C 1 -C 6 -alkyi) -N-
(heterocyclyl)-aminocarbonyl, oder Heterocyclyl-d-C6-alkylcarbonyl, wobei der Phenyl- und der Heterocyclyl-Rest der 17 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, C C4-Alkyl, d-C -Halogenalkyl, C.-C4-AIkoxy oder C C4- Halogenalkoxy; oder SO2R15;(heterocyclyl) -aminocarbonyl, or heterocyclyl-dC 6 -alkylcarbonyl, wherein the phenyl and the heterocyclyl radical of the 17 latter substituents may be partially or fully halogenated and / or may carry one to three of the following groups: nitro, cyano, CC 4- alkyl, dC-haloalkyl, C.-C 4 -alkoxy or CC 4 -haloalkoxy; or SO 2 R 15 ;
Wasserstoff, C C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Aikenyl, C3-C6-Alkinyl, C3-C6-HalogenaIkenyl, C3-C6-Halogenalkinyl, wobei die genannten Alkyl- und Cycloalkylreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, C C4-Alkoxy, C C4-Alkylthio, Di-(C.-C -alkyl)-amino, d-C4- Alkylcarbonyl, Hydroxycarbonyl, d-C -Alkoxycarbonyl, Aminocar- bonyl, C.-C4-AIkylaminocarbonyI, Di-(C1-C4-alkyl)-aminocarbonyI oder C C4-Alkylcarbonyloxy; oder Phenyl, Phenyl-C.-C6-alkyl, Heterocyclyl oder HeterocycIyl-Cι-C6-alkyI, wobei der Phenyl- und der Heterocyclyl-Rest der 4 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, d-C -Alky!, d-C4-Halogenalkyl, d-C4-Alkoxy oder C C4- Halogenalkoxy;Hydrogen, CC 6 alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 -Aikenyl, C 3 -C 6 alkynyl, C 3 -C 6 -HalogenaIkenyl, C 3 -C 6 haloalkynyl, said Alkyl and cycloalkyl 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, C 4 -alkoxy, C 4 -alkylthio, di- (C- C 1 -C 4 alkyl) amino, C 1 -C 4 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarboxylic carbonyl, C. -C 4 alkylaminocarbonyl, di (C 1 -C 4 alkyl) aminocarbonyl or CC 4 alkylcarbonyloxy; or phenyl, phenyl-C . C 6 -alkyl, heterocyclyl or heterocycIyl-C 6 -alkyI, where the phenyl and the heterocyclyl radical of the 4 last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, dC dC -Alky !, 4 haloalkyl, dC 4 alkoxy or CC 4 - haloalkoxy;
R15 CrC6-AIkyl, C Ce-Halogenalkyl oder Phenyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: d-Ce-Alkyl, d-C6-Halogen-alkyl oder C C6-Alkoxy;R 15 C r C 6 alkyl, C is Ce-haloalkyl or phenyl, where the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: d-Ce-alkyl, dC 6 -haloalkyl or CC 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.
Aus der Literatur, beispielsweise aus WO 03/066576, sind Phenylalaninamide, welche durch einen Benzoyirest substituiert sind, bekannt.From the literature, for example from WO 03/066576, Phenylalaninamide which are substituted by a Benzoyirest known.
In WO 01/55146, WO 02/06995 und WO 02/40469 werden unter anderem heterocyc- lylcarbonyl-substituierte Phenylaianin-Amide mit pharmazeutischer Wirksamkeit beschrieben.WO 01/55146, WO 02/06995 and WO 02/40469, inter alia, describe heterocyclylcarbonyl-substituted phenylalanine amides having pharmaceutical activity.
Die herbiziden Eigenschaften der bisher bekannten Verbindungen bzw. die Verträglichkeiten gegenüber Kulturpflanzen können jedoch nur bedingt befriedigen. Es lag daher dieser Erfindung die Aufgabe zugrunde, neue, insbesondere herbizid wirksame, Verbindungen mit verbesserten Eigenschaften zu finden.However, the herbicidal properties of the previously known compounds or the tolerances towards crop plants can satisfy only conditionally. It was therefore an object of the present invention to find novel, in particular herbicidally active, compounds having improved properties.
Demgemäß wurden die heteroaroyl-substituierten Phenylaianin-Amide der Formel I sowie deren herbizide Wirkung gefunden.Accordingly, the heteroaroyl-substituted Phenylaianin amides of 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. 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.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. 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 brauchbaren 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 herbizi- de Wirkung der Verbindungen I nicht negativ beeinträchtigen.The compounds of the formula I can also be present in the form of their agriculturally useful salts, wherein the type of salt generally does not matter. In general, the salts of those cations or the acid addition salts of those acids into consideration, the cations, or anions, the herbicidal effect of the compounds I do not adversely affect.
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 Ammo- nium, wobei hier gewünschtenfalls ein bis vier Wasserstoffatome durch C C4-Alkyl, Hydroxy-C C -alkyl, d-C^AIkoxy-d-d-alkyl, Hydroxy-CrC4-alkoxy-Cι-C4-alkyl, Phenyl oder Benzyl ersetzt sein können, vorzugsweise Ammonium, Dimethylammoni- um, Diisopropylammonium, Tetramethylammonium, Tetrabutylammonium, 2-(2- Hydroxy-eth-1 -oxy)eth-1 -ylammonium, Di-(2-hydroxyeth-1 -yl)ammonium, Trimethyl- benzylammonium, des weiteren Phosphoniumionen, Sulfoniumionen, vorzugsweise Tri-(C C -alkyl)sulfonium und Sulfoxoniumionen, vorzugsweise Tri-(CrC4- alkyl)sulfoxonium, in Betracht.There come as cations in particular ions of. 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 ammonium, where, if desired, one to four hydrogen atoms are replaced by C- 4- alkyl, hydroxy C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-d-d-alkyl, hydroxyC 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, phenyl or benzyl, preferably ammonium, dimethylammonium, diisopropylammonium, tetramethylammonium, tetrabutylammonium, 2- ( 2-hydroxy-eth-1-oxy) eth-1-ylammonium, di (2-hydroxyeth-1-yl) ammonium, trimethylbenzylammonium, furthermore phosphonium ions, sulfonium ions, preferably tri- (CC-alkyl) sulfonium and sulfoxonium ions , preferably tri (CrC 4 - alkyl) sulfoxonium, into consideration.
Anionen von brauchbaren Säureadditionsalzen sind in erster Linie Chlorid, Bromid, Fluorid, Hydrogensulfat, Sulfat, Dihydrogenphosphat, Hydrogenphosphat, Nitrat,Anions of useful acid addition salts are primarily chloride, bromide, fluoride, hydrogen sulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, nitrate,
Hydrogencarbonat, Carbonat, Hexafluorosilikat, Hexafluorophosphat, Benzoat sowie die Anionen von d-C4-Alkansäuren, vorzugsweise Formiat, Acetat, Propionat und Butyrat.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-R19 oder als Reste an Phenyl- oder Hetrocyclylringen genannten organischen Molekülteile stellen Sammelbegriffe für individuelle Aufzählungen der einzelnen Gruppenmitglieder dar. Sämtliche Kohlenwasserstoff ketten, also alle Alkyl-, Alkenyl-, Alkinyl-, Cyanoalkyl-, Halogenalkyl-, Halogenalkenyl-, Halogenal- kinyl-, Alkoxy-, Halogenalkoxy-, Alkoxyalkyl-, Alkylcarbonyl-, Alkenylcarbonyl-, Alkinyl- carbonyl-, Alkoxycarbonyl-, Alkenyloxycarbonyl-, Alkinyloxycarbonyl-, Alkylamino-, Alkylaminocarbonyl-, Alkenylaminocarbonyl-, Alkinylaminocarbonyl-, Alkylsulfonylami- nocarbonyl-, Dialkylaminocarbonyl-, N-Alkenyl-N-alkylaminocarbonyl-, N-Alkinyl-N- alkylamino-carbonyl-, N-Alkoxy-N-alkylaminocarbonyl-, N-Alkenyl-N- alkoxyaminocarbonyl-, N-Alkinyl-N-alkoxyaminocarbonyl-, Dialkylaminothiocarbonyl, Alkylcarbonylalkyl, Alkoxyiminoalkyl, N-(Alkylamino)-iminoalkyl, N-(Dialkylamino)- iminoalkyl, Phenylalkyl-, Phenylcarbonylalkyl-, N-Alkyl-N-phenylaminocarbonyl-, Phenylalkylcarbonyl, Heterocyclylalkyl-, Heterocyclylcarbonylalkyl-, N-Alkyl-N- heterocyclylaminocarbonyl-, Heterocyclylalkylcarbonyl-, Alkylthio- und Alkylcarbonylo- xy-Teile können geradkettig oder verzweigt sein.The organic moieties mentioned for the substituents R 1 -R 19 or as radicals on phenyl or heterocyclic rings represent collective terms for individual lists of the individual group members. All hydrocarbon chains, ie all alkyl, alkenyl, alkynyl, cyanoalkyl, haloalkyl , Haloalkenyl, haloalkynyl, alkoxy, haloalkoxy, alkoxyalkyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, alkylamino, alkylaminocarbonyl, alkenylaminocarbonyl, alkynylaminocarbonyl, Alkylsulfonylaminocarbonyl, dialkylaminocarbonyl, N-alkenyl-N-alkylaminocarbonyl, N-alkynyl-N-alkylaminocarbonyl, N-alkoxy-N-alkylaminocarbonyl, N-alkenyl-N-alkoxyaminocarbonyl, N-alkynyl- N-alkoxyaminocarbonyl, dialkylaminothiocarbonyl, alkylcarbonylalkyl, alkoxyiminoalkyl, N- (alkylamino) -iminoalkyl, N- (dialkylamino) -iminoalkyl, phenylalkyl, phenylcarbonylalkyl, N-alkyl-N-phenylaminocarbonyl-, Phenylalkylcarbonyl, heterocyclylalkyl, heterocyclylcarbonylalkyl, N-alkyl-N-heterocyclylaminocarbonyl, heterocyclylalkylcarbonyl, alkylthio and alkylcarbonyloxy moieties may 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:
Cι-C4-Alkyl sowie die Alkylteile von d-C4-Alkylcarbonyloxy und d-C6- Alkyliminooxy-d-C4-alkyl: z.B. Methyl, Ethyl, n-Propyl, 1-Methylethyl, n-Butyl, 1-Methylpropyl, 2-Methylpropyl und 1,1-Dimethylethyl;Cι-C 4 -alkyl and the alkyl moieties of 4 alkylcarbonyloxy dC dC and 6 - Alkyliminooxy-dC 4 alkyl: for example methyl, ethyl, n-propyl, 1-methylethyl, n-butyl, 1-methylpropyl, 2-methylpropyl and 1,1-dimethylethyl;
- Cι-C6-Alkyl sowie die Alkylteile von d-C6-Alkylsulfonylaminocarbonyl, N-(C3- C6-Alkenyl)-N-(Cι-C6-alkyl)-aminocarbonyl, (Cs-Ce-Alkiny -N-Cd-Ce-aikyl)- aminocarbonyl, N-(d-C6-Alkoxy)-N-(d-C6-alkyl)-aminocarbonyl, C.-C6- Alkylcarbonyl-d-C6-alkyl, d-Ce-Alkoxy-imino-d-Cβ-alkyl, N-(d-C6- AlkylaminoHmino-Ci-Ce-alkyl, N-(Di-d-C6-alkyl-amino)-imino-Cι-C6-alkyl, Phenyl-C.-C6-alkyl, Phenylcarbonyl-C.-C6-alkyl, N-(d-C6-AIkyl)-N- phenylaminocarbonyl, Heterocyclyl-d-Ce-alkyl, Hetrocyclyl- carbonyl-d-C6-alkyl und N-(C.-C6-Alkyl)-N-heterocycIylaminocarbonyl: d-C -Alkyl, wie voranstehend genannt, sowie z.B. n-Pentyi, 1-Methyl-butyl, 2- 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-Dimethylbutyl, 2,3-Dimethylbutyl, 3,3-Dimethylbutyl, 1-Ethyl- butyl, 2-Ethylbutyl, 1 ,1 ,2-Trimethylpropyl, 1-Ethyl-1-methylpropyl und 1— Ethyl— 3-methylpropyl; d-C4-Alkylcarbonyl: z.B. Methylcarbonyl, Ethylcarbonyl, Propylcarbonyl, 1- Methylethylcarbonyl, Butylcarbonyl, 1-Methylpropylcarbonyl, 2- Methylpropylcarbonyl oder 1 ,1-Dimethylethylcarbonyl;C 1 -C 6 -alkyl and the alkyl parts of C 1 -C 6 -alkylsulfonylaminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, (C 5 -C 6 -alkynyl-N- Cd-Ce-aikyl) - aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-imino- d-Cβ-alkyl, N- (dC 6 - AlkylaminoHmino-Ci-Ce-alkyl, N- (di-dC 6 -alkyl-amino) imino-Cι-C 6 -alkyl, phenyl-C-C 6 - alkyl, phenylcarbonyl-C 1 -C 6 -alkyl, N- (C 1 -C 6 -alkyl) -N-phenylaminocarbonyl, heterocyclic-C 1 -C 6 -alkyl, heterocyclic-carbonyl-C 1 -C 6 -alkyl and N- (C 1 -C 6 -Alkyl) -N-heterocycylaminocarbonyl: C 1 -C 4 -alkyl, as mentioned above, and also, for example, n-pentyi, 1-methylbutyl, 2-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-dimethylbutyl, 2, 2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1, 1, 2-trimet hylpropyl, 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;
- d-C6-Alkylcarbonyl, sowie die Alkylcarbonylreste von d-C6-Alkylcarbonyl-Cι- C6-alkyl, Phenyl-CrCe-alkylcarbonyl und Heterocyclyl-Cι-C6-aklylcarbonyl: C^ C -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-DimethylpropylcarbonyI, 1-Methylpentylcarbonyl, 2-Methyl- pentylcarbonyl, 3-MethyIpentylcarbonyl, 4-Methylpentylcarbonyl, 1 ,1-Dimethyl- butylcarbonyl, 1,2-Dimethylbutylcarbonyl, 1 ,3-Dimethylbutylcarbonyl, 2,2-Di- methylbutylcarbonyl, 2,3-Dimethylbutylcarbonyl, 3,3-Dimethylbutylcarbonyl, 1-EthylbutylcarbonyI, 2-Ethylbutylcarbonyl, 1 ,1 ,2-Trimethylpropylcarbonyl, 1 ,2,2-TrimethylpropylcarbonyI, 1-Ethyl-1-methyIpropylcarbonyl oder 1— Ethyl— 2— methyl-propylcarbonyl;- C 1 -C 6 -alkylcarbonyl, and the alkylcarbonyl radicals of C 1 -C 6 -alkylcarbonyl-C 6 -C 6 -alkyl, phenyl-C 1 -C 4 -alkylcarbonyl and heterocyclyl-C 6 -alkylcarbonyl: 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-dimethylpropylcarbonyI, 1-methylpentylcarbonyl, 2-methylpentylcarbonyl, 3 Methyl ethylpentylcarbonyl, 4-methylpentylcarbonyl, 1, 1-dimethyl butylcarbonyl, 1,2-dimethylbutylcarbonyl, 1,3-dimethylbutylcarbonyl, 2,2-dimethylbutylcarbonyl, 2,3-dimethylbutylcarbonyl, 3,3-dimethylbutylcarbonyl, 1-ethylbutylcarbonyI, 2-ethylbutylcarbonyl, 1, 1, 2-trimethylpropylcarbonyl, 1, 2,2-trimethylpropylcarbonyI, 1-ethyl-1-methylpropylcarbonyl or 1-ethyl-2-methylpropylcarbonyl;
C3-C6-CycIoalkyl sowie die Cycloalkylteile von C3-C6-CycIoalkylcarbonyl: mono- cyclischer, gesättigter Kohlenwasserstoff mit 3 bis 6 Ringgliedern, wie Cyclopro- pyl, Cyclobutyl, Cyclopentyl und Cyclohexyl;C 3 -C 6 -cycloalkyl and the cycloalkyl portions of C 3 -C 6 -cycloalkylcarbonyl: monocyclic, saturated hydrocarbon having 3 to 6 ring members, such as cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl;
C3-C6-Alkenyl sowie die Alkenylteile von C3-C6-AlkenyIoxycarbonyl, C3-C6- Alkenylaminocarbonyl, N-(C3-C6-Alkenyl)-N-(Cι-C6-alkyl)aminocarbonyl und N- (C3-C6-AlkenyI)-N-(d-C6-alkoxy)aminocarbonyl: z.B. 1-Propenyl, 2-Propenyl, 1-Methylethenyl, 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-C 3 -C 6 -alkenyl and the alkenyl of C 3 -C 6 -AlkenyIoxycarbonyl, C 3 -C 6 - alkenylaminocarbonyl, N - (C 3 -C 6 -alkenyl) -N- (-CC 6 -alkyl) aminocarbonyl and N- (C 3 -C 6 -AlkenyI) -N- (dC 6 -alkoxy) aminocarbonyl: for example 1-propenyl, 2-propenyl, 1-methylethenyl, 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-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-pentenyl, 3-Methyl-2-pentenyl, 4-Methyl-2-pentenyl, 1- Methyl-3-pentenyl, 2-Methyl-3pentenyl, 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,Methyl 1-pentenyl, 3-methyl-1-pentenyl, 4-methyl-1-pentenyl, 1-methyl-2-pentenyl, 2-methyl-2-pentenyl, 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-butenyI, 1,2-Dimethyl-3-butenyl, 1,3-Dimethyl-1-butenyl, 1,3- DimethyI-2-butenyl, 1 ,3-Dimethyl-3-butenyI, 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 ,2-1, 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-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-propenyI und 1-Ethyl-2-methyl-2-propenyl;Trimethyl 2-propenyl, 1-ethyl-1-methyl-2-propenyl, 1-ethyl-2-methyl-1-propenyl, and 1-ethyl-2-methyl-2-propenyl;
C2-C6-Alkenyl sowie die Alkenylteile von C2-C6-Alkenylcarbonyl: C3-C6-Alkenyl wie voranstehend genannt sowie Ethenyl;C 2 -C 6 alkenyl and the alkenyl of C 2 -C 6 alkenylcarbonyl: C 3 -C 6 alkenyl as mentioned above and ethenyl;
C3-C6-Alkinyl sowie die Alkinylteile von C3-C6-Alkinyloxycarbonyl, C3-C6- Alkinylaminocarbonyl, N-(C3-C6-Alkinyl)-N-(d-C6-alkyl)-aminocarbonyl, N- (C3-C6-Alkinyl)-N-(Cι-C6-alkoxyaminocarbonyl: z.B. 1-Propinyl, 2-Propinyl, 1- Butinyl, 2-Butinyl, 3-Butinyl, 1-Methyl-2-propinyl, 1-Pentinyl, 2-Pentinyl, 3-C 3 -C 6 -alkynyl and the alkynyl moieties of C 3 -C 6 -alkynyloxycarbonyl, C 3 -C 6 -alkynylaminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C 1 -C 6 -alkyl) aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (Cι-C6 alkoxyaminocarbonyl: for example, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl , 1-pentynyl, 2-pentynyl, 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-HexinyI, 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-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 -butinyl, 1-Ethyl-2-butinyl, 1-Ethyl-3-butinyl, 2-Ethyl-3-butinyl und 1- Ethyl-1-methyl-2-propinyl;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 C2-C6-Alkinylcarbonyl: C3-C6-Alkinyl wie voranstehend genannt sowie Ethinyl;C 2 -C 6 -alkynyl and the alkynyl moieties of C 2 -C 6 -alkynylcarbonyl: C 3 -C 6 -alkynyl as mentioned above and ethynyl;
d-C -Cyanoalkyl: z.B. Cyanomethyl, 1-Cyanoeth-1-yl, 2-Cyanoeth-1-yl, 1- Cyanoprop-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-Cyanobut-2-yl, 2-Cyanobut-2-yl, 1-Cyanobut-3-yl, 2-Cyanobut-3-yl, 1-d-C-cyanoalkyl: e.g. Cyanomethyl, 1-cyanoeth-1-yl, 2-cyanoeth-1-yl, 1-cyanoprop-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-cyanobut-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-Cyanomethyl-prop-2-yl;Cyano-2-methyl-prop-3-yl, 2-cyano-2-methyl-prop-3-yl, 3-cyano-2-methyl-prop-3-yl and 2-cyanomethyl-prop-2-yl;
C^Ct-Halogenalkyl: ein d-C4-AIkylrest wie vorstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B.C ^ C haloalkyl t: called a DC 4 -AIkylrest as mentioned above which is chlorine, bromine and / or iodine partially or fully substituted by fluorine, eg
Chlormethyl, Dichlormethyl, Trichlormethyl, Fluormethyl, Difluormethyl, Trifluor- methyl, Chlorfluormethyl, Dichlorfluormethyl, Chlordifluormethyl, Brommethyl, I- odmethyl, 2-Fluorethyl, 2-Chlorethyl, 2-Bromethyl, 2-lodethyl, 2,2-Difluorethyl, 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-Chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, bromomethyl, I-odmethyl, 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-
Difluorpropyl, 2,3-Difluorpropyl, 2-Chlorpropyl, 3-Chlorpropyl, 2,3-Dichlorpropyl, 2-Brompropyl, 3-Brompropyl, 3,3,3-Trifiuorpropyl, 3,3,3-TrichlorpropyI, 2,2,3,3,3- Pentafluorpropyl, Heptafluorpropyl, 1-(Fluormethyl)-2-fluorethyl, l-(Chlormethyl)- 2-chlorethyl, 1-(Brommethyl)-2-bromethyl, 4-Fluorbutyl, 4-ChIorbutyl, 4-Brombutyl und Nonafluorbutyl;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- (bromomethyl) -2-bromoethyl, 4-fluorobutyl, 4-chlorobutyl, 4- Bromobutyl and nonafluorobutyl;
d-C6-Halogenalkyl: C.-C4-Halogenalkyl wie voranstehend genannt, sowie z.B. 5-Fluorpentyl, 5-Chlorpentyl, 5-Brompentyl, 5-lodpentyl, Undecafluorpentyl, 6- Fluorhexyl, 6-Chlorhexyl, 6-Bromhexyl, 6-lodhexyl und Dodecafluorhexyl;dC 6 -haloalkyl: C. 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 dodecafluorohexyl;
C3-C6-Halogenalkenyl: ein C3-C6-Alkenylrest, wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, z.B. 2-Chlorprop-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-DichIorbut-2-en-1-yl, 2- Bromprop-2-en-l-yl, 3-Bromprop-2-en-1-yl, 2,3-Dibromprop-2-en-1-yl, 3,3- Dibromprop-2-en-1-yl, 2,3,3-Tribrom-2-en-1-yl oder 2,3-Dibrombut-2-en-1-yl;C 3 -C 6 -haloalkenyl: a C 3 -C 6 -alkenyl radical, as mentioned above, which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, for example 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-dichloro-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-tribromo-2-en-1-yl or 2,3-dibromobut-2-en-1-yl;
C3-C6-Halogenalkinyl: ein C3-C6-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-C 3 -C 6 -haloalkynyl: a C 3 -C 6 -alkynyl radical as mentioned above which is partially or completely substituted by fluorine, chlorine, bromine and / or iodine, for example 1,1-difluoro-prop-2-yn 1-yl, 3-iodo-prop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobutyl
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;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 in-1-yl, 6-fluorohex-4-yn-1-yl or 6-iodohex-5-yn-1-yl;
d-C4-AIkoxy: z.B. Methoxy, Ethoxy, Propoxy, 1-Methyl-ethoxy, Butoxy, 1- Methylpropoxy, 2-Methylpropoxy und 1 ,1-Dimethylethoxy;dC 4 -alkoxy: eg methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methylpropoxy, 2-methylpropoxy and 1, 1-dimethylethoxy;
C^Ce-Alkoxy sowie die Alkoxyteile von N-(C1-C6-Alkoxy)-N-(C1-C6-alkyl)- aminocarbonyl, N-(C3-C6-Alkenyl)-N-(C.-C6-alkoxy)-anninocarbonyl, N-(C3- C6-Alkinyl)-N-(d-C6-alkoxy)-aminocarbonyl und d-Ce-Alkoxyimino-d-C-e- Alkyl:C 1 -C 6 -alkoxy and the alkoxy moieties of N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- ( . C-C6 alkoxy) -anninocarbonyl, N- (C 3 - C6-alkynyl) -N- (dC 6 alkoxy) aminocarbonyl and d-Ce-alkoxyimino-DCE alkyl:
Cι-C -Alkoxy wie voranstehend genannt, sowie z.B. Pentoxy, 1-Methyl-butoxy, 2-Methylbutoxy, 3-Methoxylbutoxy, 1,1-Dimethyl-propoxy, 1 ,2-Dimethyl- propoxy, 2,2-Dimethylpropoxy, 1-Ethylpropoxy, Hexoxy, 1-Methylpentoxy, 2-Me- thylpentoxy, 3-Methylpentoxy, 4-Methylpentoxy, 1,1-Di-methylbutoxy,1,2- Dimethyl-butoxy, 1 ,3-Dimethylbutoxy, 2,2-Dimethylbutoxy, 2,3-Dimethylbutoxy,C 1 -C 4 -alkoxy as mentioned above, as well as e.g. Pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methoxylbutoxy, 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-Dimethyl-butoxy, 1-Ethylbutoxy, 2-Ethylbutoxy, 1, ,2-Tri-methylpropoxy, 1 ,2,2-Trimethyl-propoxy, 1 -Ethyl-1 -methylpropoxy und 1-Ethyl-2-methylpropoxy;3,3-dimethylbutoxy, 1-ethylbutoxy, 2-ethylbutoxy, 1, 2-trimethylpropoxy, 1, 2,2-trimethylpropoxy, 1-ethyl-1-methylpropoxy and 1-ethyl-2-methylpropoxy ;
Cι-C4-Halogenalkoxy: ein d-C -Alkoxyrest wie voranstehend genannt, der partiell oder vollständig durch Fluor, Chlor, Brom und/oder lod substituiert ist, also z.B. Fluormethoxy, Difluormethoxy, Trifluormethoxy, Chlordifluormethoxy, Bromdifluormethoxy, 2-Fluorethoxy, 2-Chlorethoxy, 2-Brommethoxy, 2- lodethoxy, 2,2-Difluorethoxy, 2,2,2-Trifluorethoxy, 2-Chlor-2-fluorethoxy, 2- Chlor-2,2-difluorethoxy, 2,2-Dichlor-2-fluorethoxy, 2,2,2-Trichlorethoxy, Pen- tafluorethoxy, 2-Fluorpropoxy, 3-Fluorpropoxy, 2-Chlorpropoxy, 3-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, eg 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-
Chlorpropoxy, 2-Brompropoxy, 3-Brompropoxy, 2,2-Difluorpropoxy, 2,3- Difluorpropoxy, 2,3-Dichlorpropoxy, 3,3,3-Trifluorpropoxy, 3,3,3- Trichlorpropoxy, 2,2,3,3,3-Pentafluorpropoxy, Heptafluorpropoxy, 1- (Fluormethyl)-2-fluorethoxy, 1-(Chlormethyl)-2-chlorethoxy, l-(Brommethyl)- 2-bromethoxy, 4-FIuorbutoxy, 4-Chlorbutoxy, 4-Brombutoxy und Nonafluorbu- toxy;Chloropropoxy, 2-bromopropoxy, 3-bromopropoxy, 2,2-difluoropropoxy, 2,3-difluoropropoxy, 2,3-dichloropropoxy, 3,3,3-trifluoropropoxy, 3,3,3-trichloropropoxy, 2,2,3, 3,3-pentafluoropropoxy, heptafluoropropoxy, 1- (fluoromethyl) -2-fluoroethoxy, 1- (chloromethyl) -2-chloroethoxy, 1- (bromomethyl) -2-bromoethoxy, 4-fluorobutoxy, 4-chlorobutoxy, 4-bromobutoxy and Nonafluorobutoxy;
Ci-Ce-Halogenalkoxy: d-C -Halogenalkoxy wie voranstehend genannt, sowie z.B. 5-Fluorpentoxy, 5-Chlorpentoxy, 5-Brompentoxy, 5-lodpentoxy, Unde- cafluorpentoxy, 6-Fluorhexoxy, 6-Chlorhexoxy, 6-Bromhexoxy, 6-lodhexoxy und Dodecafluorhexoxy;C 1 -C 6 -haloalkoxy: dC -halogenoalkoxy as mentioned above, and also, for example, 5-fluoropentoxy, 5-chloropentoxy, 5-bromopentoxy, 5-iodopentoxy, undecamluoropentoxy, 6-fluorohexoxy, 6-chlorohexoxy, 6-bromohexoxy, 6-iodohexoxy and dodecafluorohexoxy;
d-Cβ-Alkoxy-d-d-alkyl: durch d-C6-Alkoxy wie voranstehend genannt substituiertes Cι-C4-Alkyl, also z.B. für Methoxymethyl, Ethoxymethyl, Propoxymethyl,d-Cβ-alkoxy-dd-alkyl: by C 6 -alkoxy as mentioned above, and substituted Cι-C4 alkyl, eg methoxymethyl, ethoxymethyl, propoxymethyl,
(I-Methylethoxy)methyl, Butoxymethyl, (I-Methylpropoxy)methyl, (2-Methyl- propoxy)methyl, (1,1-Dimethylethoxy)methyI, 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,(I-methylethoxy) methyl, butoxymethyl, (1-methylpropoxy) methyl, (2-methylpropoxy) 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, 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, 4-(Ethoxy)butyl, 4-(Propoxy)butyl, 4-(1-Methylethoxy)butyl, 4-2- (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- 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-methylpropoxy) butyl, 3- (2-methylpropoxy) butyl, 3- (1,1-dimethylethoxy) butyl, 4- (methoxy) butyl, 4- (ethoxy) butyl, 4- (propoxy) butyl, 4- (1-methylethoxy) butyl, 4-
(Butoxy)butyl, 4-(1-Methylpropoxy)butyl, 4-(2-Methylpropoxy)butyl und 4-(1,1- DimethyIethoxy)-butyl;(Butoxy) butyl, 4- (1-methylpropoxy) butyl, 4- (2-methylpropoxy) butyl and 4- (1,1-dimethylethoxy) butyl;
d-C4-AlkoxycarbonyI sowie die Alkoxycarbonylteile von C C4-Alkoxy-C.-C4- alkoxycarbonyl und Di-(Cι-C4-alkyl)-amino-d-C4-alkoxycarbonyl: z.B. Metho- xycarbonyl, Ethoxycarbonyl, Propoxycarbonyl, 1-Methylethoxycarbonyl, Butoxy- carbonyl, 1-Methylpropoxycarbonyl, 2-Methylprop-oxycarbonyl oder 1,1- Dimethylethoxycarbonyl ;dC 4 alkoxycarbonyl and the alkoxycarbonyl moieties of CC 4 alkoxy-C . -C 4 - alkoxycarbonyl and di (Cι-C4 alkyl) amino-dC 4 alkoxycarbonyl: for example methodological xycarbonyl, ethoxycarbonyl, propoxycarbonyl, 1-methylethoxycarbonyl, butoxycarbonyl, 1-methylpropoxycarbonyl, 2-methylpropoxycarbonyl or 1,1-dimethylethoxycarbonyl;
C.-C6-Alkoxycarbonyl: d-C4-Alkoxycarbonyl, wie voranstehend genannt, sowie z.B. Pentoxycarbonyl, 1-Methylbutoxycarbonyl, 2-Methylbutoxycarbonyl, 3- Methyl-butoxycarbonyl, 2,2-Dimethylpropoxycarbonyl, 1 -Ethylpropoxycarbonyl, Hexoxy-carbonyl, 1,1-Dimethylpropoxycarbonyl, 1 ,2-DimethyIpropoxycarbonyl, 1- Methyl-pentoxycarbonyl, 2-Methylpentoxycarbonyl, 3-MethylpentoxycarbonyI, 4- Methyl-pentoxycarbonyl, 1,1-Dimethylbutoxycarbonyl, 1,2- C. C 6 alkoxycarbonyl: 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-DimethylbutoxycarbonyI, 2,2- Dimethylbutoxycarbonyl, 2,3-Dimethylbutoxycarbonyl, 3,3- Dimethylbutoxycarbonyl, 1-Ethylbutoxycarbonyl, 2-Ethylbutoxycarbonyl, 1,1,2- Trimethyipropoxycarbonyl, 1 ,2,2-Trimethylpropoxycarbonyl, 1-Ethyl-1-methyl- propoxycarbonyl oder 1-Ethyl-2-methyl-propoxycarbonyl; d-C4-Alkylthio: z.B. Methylthio, Ethylthio, Propylthio, 1-Methylethylthio, Bu- tylthio, 1-Methylpropylthio, 2-MethyIpropylthio und 1,1-Dimethylethylthio;Dimethylbutoxycarbonyl, 1,3-dimethylbutoxycarbonyl, 2,2-dimethylbutoxycarbonyl, 2,3-dimethylbutoxycarbonyl, 3,3-dimethylbutoxycarbonyl, 1-ethylbutoxycarbonyl, 2-ethylbutoxycarbonyl, 1,1,2-trimethyipropoxycarbonyl, 1,2,2-trimethylpropoxycarbonyl, 1-ethyl-1-methyl-propoxycarbonyl or 1-ethyl-2-methyl-propoxycarbonyl; C 1 -C 4 -alkylthio: for example methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1-methylpropylthio, 2-methylpropylthio and 1,1-dimethylethylthio;
CrCβ-Alkylamino sowie die Alkylaminoreste von N-(Cι-C6-Alkylamino)-imino- C.-Cβ-alkyl: z.B. 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- Methyipentylamino, 3-Methyl-pentylamino, 4-Methylpentylamino, 1,1- Dimethylbutylamino, 1 ,2-Dimethylbutyl-amino, 1 ,3-Dimethylbutylamino, 2,2- Dimethylbutylamino, 2,3-Dimethylbutylamino, 3,3-Dimethylbutylamino, 1- Ethylbutylamino, 2-Ethylbutylamino, 1,1,2-Trimethyl-propylamino, 1,2,2- Trimethylpropylamino, 1-Ethyl-1-methyIpropylamino oder 1-Ethyl-2- methylpropylamino;C 1 -C 6 -alkylamino and the alkylamino radicals of N- (C 1 -C 6 -alkylamino) -imino-C . Cβ-alkyl: eg 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-dimethylbutyl amino, 1, 3-dimethylbutylamino, 2,2-dimethylbutylamino, 2,3-dimethylbutylamino, 3,3-dimethylbutylamino, 1-ethylbutylamino, 2-ethylbutylamino, 1,1,2-trimethyl-propylamino, 1,2,2- Trimethylpropylamino, 1-ethyl-1-methylpropylamino or 1-ethyl-2-methylpropylamino;
Di-(C1-C4-alkyl)-amino: z.B. N,N-DimethyIamino, N,N-Diethylamino, N,N- Dipropylamino, N,N-Di-(1-methylethyl)-amino, N,N-Dibutylamino, N,N-Di-(1- methylpropyl)amino, N,N-Di-(2-methylpropyI)-amino, N,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-MethyI-N-(1-methyIpropyl)amino, N-Methyl-N-(2-methylpropyl)amino, N-(1 ,1-Dimethyl-ethyl)-N-methylamino, N- Ethyl-N-propylamino, N-Ethyl-N-(1-methyIethyl)amino, N-Butyl-N-ethylamino, N- Ethyl-N-(1 -methyIpropyl)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-(1-methylethyI- )amino, N-(1-Methylethyl)-N-(1-methylpropyl)amino, N-(1-Methylethyl)-N-(2- methyl-propyl)amino, N-(1 ,1-Dimethyl-ethyl)-N-(1-methylethyl)amino, N-Butyl-N- (l-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- Dimethylethyl)-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, N -di (1-methylethyl) amino, N, N Dibutylamino, N, N -di (1-methylpropyl) amino, N, N -di (2-methylpropyl) -amino, N, N-di- (1, 1-dimethyl-ethyl) -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-dimethylethyl) -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- (1-methylethyl) amino, N- (1-methylethyl) -N- (1-methylpropyl) amino, N- (1-methylethyl) -N- ( 2-methyl-propyl) -amino, N- (1, 1-dimethylethyl) -N- (1-methylethyl) -amino, N-butyl-N- (1-methylpropyl) -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-(C.-C6-alkyl)-amino sowie die Dialkylaminoreste von N-(Di-d-C6- alkylaminoHmino-Ci-Ce-alkyl: Di-(CrC -alkyl)-amino wie voranstehend genannt sowie: z.B. N,N-Dipentyl-amino, N,N-DihexyIamino, N-Methyl-N- pentylamino, N-Ethyl-N-pentylamino, N-Methyl-N-hexylamino und N-Ethyl-N- hexylamino; (d-d-AlkylaminoJcarbonyl: z.B. Methylaminocarbonyl, Ethylaminocarbonyl, Propylaminocarbonyl, 1-Methylethylaminocarbonyl, Butylaminocarbonyl, 1- Methylpropylaminocarbonyl, 2-Methylpropylaminocarbonyl oder 1,1- Dimethylethylaminocarbonyl;- Di (C.-C 6 alkyl) amino and the dialkylamino radicals of N- (di-dC 6 - alkylaminoHmino-Ci-Ce-alkyl: di- (C 1 -C 4) -alkyl as mentioned above and: for example N , N-dipentyl-amino, N, N-dihexylamino, N-methyl-N-pentylamino, N-ethyl-N-pentylamino, N-methyl-N-hexylamino and N-ethyl-N-hexylamino; (dd-alkylamino) carbonyl: for example, methylaminocarbonyl, ethylaminocarbonyl, propylaminocarbonyl, 1-methylethylaminocarbonyl, butylaminocarbonyl, 1-methylpropylaminocarbonyl, 2-methylpropylaminocarbonyl or 1,1-dimethylethylaminocarbonyl;
Di-(CrC4)-alkylaminocarbonyl: z.B. N,N-Dimethylaminocarbonyl, N,N-Diethyl- aminocarbonyl, N,N-Di-(1-methylethyl)aminocarbonyl, N,N- Dipropylaminocarbonyl, N,N-Dibutyiaminocarbonyl, N,N-Di-(1- methylpropyI)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)aminocarbonyI, N-(1,1-Dimethylethyl)-N-methylaminocarbonyl, N-Ethyl-N-propylaminocarbonyl, N-Ethyl-N-(1-methyIethyl)aminocarbonyl, N- Butyl-N-ethylaminocarbonyl, N-Ethyl-N-(1-methyl-propyl)aminocarbonyl, N-Ethyl-Di- (C r C4) alkylaminocarbonyl: for example N, N-dimethylaminocarbonyl, N, N-diethyl-aminocarbonyl, N, N-di (1-methylethyl) aminocarbonyl, N, N-dipropylaminocarbonyl, N, N-Dibutyiaminocarbonyl , N, N-di (1-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-methyl-propyl) -aminocarbonyl, N-methyl- N- (2-methylpropyl) aminocarbonyl, N- (1,1-dimethylethyl) -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- (l-methylethyl)aminocarbonyl, N-(1-Methylethyl)-N-(1-methyIpropyl)- aminocarbonyl, N-(1-Methylethyl)-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- dimethyl-ethyl)aminocarbonyl, N-(1 -Methylpropyl)-N-(2- methylpropyl)aminocarbonyl, N-(1,1-Dimethylethyl)-N-(1- methylpropyl)aminocarbonyl oder N-(1 ,1-Dimethylethyl)-N-(2- methylpropyl)aminocarbonyl;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-methylpropyl) -N-propylaminocarbonyl, N- (1, 1-dimethylethyl) -N-propylaminocarbonyl, N-butyl-N- (1-methylethyl) aminocarbonyl, N- ( 1-methylethyl) -N- (1-methylpropyl) aminocarbonyl, N- (1-methylethyl) -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-dimethyl-ethyl) -aminocarbonyl, N- (1 - Methylpropyl) -N- (2-methylpropyl) aminocarbonyl, N- (1,1-dimethylethyl) -N- (1-methylpropyl) aminocarbonyl or N- (1, 1-dimethylethyl) -N- (2-methylpropyl) aminocarbonyl;
(C1-C6-AlkyIamino)carbonyl: (C1-C4-Alkylamino)carbonyl, wie voranstehend genannt, sowie z.B. Pentylaminocarbonyl, 1-Methylbutylaminocarbonyl, 2-Methyl- butylaminocarbonyl, 3-MethylbutylaminocarbonyI, 2,2-Dimethylpropylamino- carbonyl, 1-Ethylpropylaminocarbonyl, Hexylaminocarbonyl, 1,1-Dimethylpropyl- aminocarbonyl, 1 ,2-Dimethylpropylaminocarbonyl, 1-MethyIpentylaminocarbonyl, 2-MethylpentylaminocarbonyI, 3-Methylpentylaminocarbonyl, 4- Methylpentylamino-carbonyl, 1 , 1 -Dimethylbutylaminocarbonyi, 1 ,2-(C 1 -C 6 -alkylamino) carbonyl: (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-ethylpropylaminocarbonyl, hexylaminocarbonyl, 1,1-dimethylpropylaminocarbonyl, 1, 2-dimethylpropylaminocarbonyl, 1-methylpentylaminocarbonyl, 2-methylpentylaminocarbonyl, 3-methylpentylaminocarbonyl, 4-methylpentylaminocarbonyl, 1, 1-dimethylbutylaminocarbonyi, 1, 2
Dimethylbutylaminocarbonyl, 1 ,3-Dimethylbutylaminocarbonyl, 2,2- Dimethylbutylaminocarbonyl, 2,3-Dimethylbutyl-aminocarbonyl, 3,3- Dimethylbutylaminocarbonyl, 1-EthylbutyIaminocarbonyl, 2- Ethylbutylaminocarbonyl, 1 ,1 ,2-Trimethylpropylaminocarbonyl, 1 ,2,2-Trimethyl- propylaminocarbonyl, 1-Ethyl-1-methylpropylaminocarbonyl oder 1-Ethyl-2- methylpropylaminocarbonyl; Di-(d-C6-alkyl)-aminocarbonyl: Di-(d-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-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)-aminocarbonyl, N-Methyl-N-(3- methylpentyl)-aminocarbonyl, N-Methyl-N-(4-methylpentyl)-aminocarbonyl, N-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-ethyl-1-methylpropylaminocarbonyl or 1-ethyl-2-methylpropylaminocarbonyl; Di- (C 1 -C 6 -alkyl) aminocarbonyl: 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-ethyl-propyl) -aminocarbonyl, N-methyl-N-hexylaminocarbonyl, N-methyl-N- (1, 1-dimethyl-propyl) -aminocarbonyl, N-methyl-N- (1, 2-dimethyl-propyl) -aminocarbonyl, N- Methyl N- (1-methylpentyl) -aminocarbonyl, N-methyl-N- (2-methylpentyl) -aminocarbonyl, 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)- aminocarbonyl, N-Methy!-N-(3,3-dimethylbutyl)-aminocarbonyl, N-Methyl-N-(1 -ethyl- butyl)-aminocarbonyl, N-Methyl-N-(2-ethylbutyl)-aminocarbonyl, N-Methyl-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) aminocarbonyl, N-methyl-N- (3,3-dimethylbutyl) aminocarbonyl, N-methyl-N - (1-ethyl-butyl) -aminocarbonyl, N-methyl-N- (2-ethyl-butyl) -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 -ethylpropyl)-aminocarbonyl, N- Ethyl-N-hexylaminocarbonyl, N-Ethyl-N-(1 ,1-dimethylpropyl)-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-(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-dimethyl-propyl) -aminocarbonyl, N-ethyl-N- (1-ethyl-propyl) -aminocarbonyl, N-ethyl- N-hexylaminocarbonyl, N-ethyl-N- (1, 1-dimethylpropyl) 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)- aminocarbonyl, 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)-amino- carbonyl, N-Ethyl-N-(2-ethylbutyl)-aminocarbonyl, 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-hexyl- aminocarbonyl, N-Butyl-N-hexylaminocarbonyl, N-Pentyl-N- hexylaminocarbonyl oder N,N-Dihexylaminocarbonyl;Ethyl N- (1, 1-dimethylbutyl) aminocarbonyl, N-ethyl-N- (1, 2-dimethylbutyl) aminocarbonyl, 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-ethyl-butyl) -aminocarbonyl, 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 or N, N- Dihexylaminocarbonyl;
Di-(Ci-C6-alkyl)-aminothiocarbonyl: z.B. N,N-Dimethylaminothiocarbonyl, N,N- Diethylaminothiocarbonyl, N,N-Di-(1-methylethyl)aminothiocarbonyl, N,N- Dipropyl-aminothiocarbonyl, N,N-Dibutylaminothiocarbonyl, N,N-Di-(1- methylpropyl)-amino-thiocarbonyl, N,N-Di-(2-methylpropyl)-aminothiocarbonyl, N,N-Di-(1 ,1-dimethyl-ethyl)-aminothiocarbonyl, N-Ethyl-N- methylaminothiocarbonyl, N-Methyl-N-propyl-aminothiocarbonyl, 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-Di- (C 1 -C 6 -alkyl) -aminothiocarbonyl: eg N, N-dimethylaminothiocarbonyl, N, N-diethylaminothiocarbonyl, N, N-di (1-methylethyl) aminothiocarbonyl, N, N-dipropylaminothiocarbonyl, N, N Dibutylaminothiocarbonyl, N, N -di (1-methylpropyl) -amino-thiocarbonyl, N, N -di (2-methylpropyl) -aminothiocarbonyl, N, N-di- (1, 1-dimethyl-ethyl) -aminothiocarbonyl, N-ethyl-N-methylaminothiocarbonyl, N-methyl-N-propylaminothiocarbonyl, 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-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)-aminothiocarbonyl, N-(1- Methylethyl)-N-propylaminothiocarbonyl, N-Butyl-N-propylaminothiocarbonyl, N-N- (1-methylpropyl) -aminothiocarbonyl, N-ethyl-N- (2-methylpropyl) -aminothiocarbonyl, N-ethyl-N- (1, 1-dimethylethyl) -aminothiocarbonyl, N- (1-methylethyl) -N- propylaminothiocarbonyl, N-butyl-N-propylaminothiocarbonyl, N-
(l-MethyΙpropyl)-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-methyIpropyl)- aminothiocarbonyl, N-(1-Methylethyl)-N-(2-methylpropyl)-aminothiocarbonyl, N- (1,1-Dimethylethyl)-N-(1-methylethyl)-aminothiocarbonyl, N-Butyl-N-(1- methylpropyl)-aminothiocarbonyl, N-Butyl-N-(2-methyIpropyl)- 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)-N-(2-methyIpropyl)- aminothiocarbonyl, N-Methyl-N-pentylaminothiocarbonyl, N-Methyl-N-(1- methylbutyl)-aminothio-carbonyl, N-Methyl-N-(2-methylbutyl)- aminothiocarbonyl, N-Methyl-N-(3-methylbutyl)-aminothiocarbonyl, N-Methyl- N-(2,2-dimethylpropyl)-aminothio-carbonyl, N-Methyl-N-(l-ethylpropyl)- aminothiocarbonyl, N-Methyl-N-hexyl-aminothiocarbonyl, 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)-aminothio-carbonyl, 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-(1 -ethyl butyl)- aminothiocarbonyl, N-MethyI-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)- aminothiocarbonyl, N-Methyl-N-(1 -ethyl-2-methylpropyl)-aminothiocarbonyl, N- Ethyl-N-pentyl-aminothiocarbonyl, 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)-aminothiocarbonyl, N-Ethyl-N- hexylaminothiocarbonyl, N-Ethyl-N-(1 ,1-dimethyl-propyl)-aminothiocarbonyl, N- Ethyl— N— (1 ,2-dimethylpropyl)- aminothiocarbonyl, N-Ethyl-N-(l-methylpentyl)- aminothiocarbonyl, N-Ethyl-N-(2-methylpentyl)-aminothiocarbonyl, N-Ethyl-N- (3-methylpentyl)-aminothiocarbonyl, N-Ethyl-N-(4-methylpentyl)- aminothiocarbonyl, N-Ethyl-N-(1,1-dimethylbutyl)-amino-thiocarbonyI, N-(1-methylpropyl) -N-propylaminothiocarbonyl, N- (2-methylpropyl) -N-propylaminothiocarbonyl, 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- (1-methylethyl) aminothiocarbonyl, N-butyl-N- (1-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) - N- (2-methylpropyl) aminothiocarbonyl, N-methyl-N-pentylaminothiocarbonyl, N-methyl-N- (1-methylbutyl) aminothio-carbonyl, N -methyl-N- (2-methylbutyl) -aminothiocarbonyl, N- Methyl N- (3-methylbutyl) -aminothiocarbonyl, N-methyl-N- (2,2-dimethylpropyl) -aminothio-carbonyl, N-methyl-N- (1-ethyl-propyl) -aminothiocarbonyl, N-methyl-N- hexyl aminothiocarbonyl, 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) -aminothio-carbonyl, 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- (1-ethyl-butyl) -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) -aminothiocarbonyl, N-methyl-N- (1-ethyl-2-methylpropyl) -aminothiocarbonyl, N-ethyl-N-pentylaminothiocarbonyl , N-ethyl-N- (1-methylb utyl) - aminothiocarbonyl, N-ethyl-N- (2-methylbutyl) -aminothiocarbonyl, N-ethyl-N- (3-methylbutyl) -aminothiocarbonyl, N-ethyl-N- (2,2-dimethylpropyl) -aminothiocarbonyl, N Ethyl N- (1-ethyl-propyl) -aminothiocarbonyl, N-ethyl-N- hexylaminothiocarbonyl, N-ethyl-N- (1, 1-dimethyl-propyl) -aminothiocarbonyl, N-ethyl-N- (1, 2-dimethylpropyl) -aminothiocarbonyl, N-ethyl-N- (1-methylpentyl) -aminothiocarbonyl, N-ethyl-N- (2-methylpentyl) -aminothiocarbonyl, N-ethyl-N- (3-methylpentyl) -aminothiocarbonyl, N-ethyl-N- (4-methylpentyl) -aminothiocarbonyl, N-ethyl-N- (1 , 1-dimethylbutyl) -amino-thiocarbonyl, N-
Ethyl— N— (1 ,2-dimethylbutyl)- aminothiocarbonyl, N-Ethyl-N-(1 ,3-dimethylbutyl)- aminothiocarbonyl, N-Ethyl-N-(2,2-dimethylbutyl)-aminothio-carbonyl, 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)-aminothio- carbonyl, N-Ethyl-N-(1 ,2,2-trimethylpropyl)-aminothiocarbonyl, N-Ethyl-N-(1- ethyl-1 -methylpropyQ-aminothiocarbonyl, N-Ethyl-N-(1 -ethyl-2-methylpropyl)- aminothiocarbonyl, N-Propyl-N-pentylaminothiocarbonyl, N-Butyl-N-pentyl- aminothiocarbonyl, N,N-Dipentylaminothiocarbonyl, N-Propyl-N-hexyl- aminothiocarbonyl, N-Butyl-N-hexylaminothiocarbonyl, N-Pentyl-N-hexyl- aminothiocarbonyl oder N,N-Dihexylaminothiocarbonyl;Ethyl N- (1,2-dimethylbutyl) aminothiocarbonyl, N-ethyl-N- (1,3-dimethylbutyl) aminothiocarbonyl, N-ethyl-N- (2,2-dimethylbutyl) aminothio-carbonyl, 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) aminothio-carbonyl, N-ethyl-N- (1,2,2-trimethylpropyl) -aminothiocarbonyl, N-ethyl- N- (1-ethyl-1-methylpropyQ-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;
Heterocyclyl, sowie die Heterocyclylteile von Heterocyclyl-d-C6-alkyl, Hetero- cyclylcarbonyl, Heterocyclylcarbonyl-d-C6-alkyl, Heterocyclyloxycarbonyl, Hete- rocyclylaminocarbonyl, Heterocyclylsulfonylaminocarbonyl, N-(C1-C6-Alkyl)-N-Heterocyclyl, and heterocyclyl-dC Heterocyclylteile of 6 -alkyl, heterocyclylcarbonyl, heterocyclylcarbonyl-dC 6 -alkyl, heterocyclyloxycarbonyl, hetero- rocyclylaminocarbonyl, Heterocyclylsulfonylaminocarbonyl, N- (C 1 -C 6 alkyl) -N-
(heterocyclyl)-aminocarbonyl und Heterocyclyl-C.-C6-alkylcarbonyl: ein gesättigter, partiell ungesättigter oder aromatischer 5- oder 6-gliedriger heterocyclischer Ring, der ein bis vier gleiche oder verschiedene Heteroatome, ausgewählt aus der Gruppe Sauerstoff, Schwefel oder Stickstoff, enthält, und über C oder N gebunden sein kann, z.B.(heterocyclyl) -aminocarbonyl and heterocyclyl-C . -C 6 -alkylcarbonyl: a saturated, partially unsaturated or aromatic 5- or 6-membered heterocyclic ring containing one to four identical or different heteroatoms selected from the group oxygen, sulfur or nitrogen, and be bonded via C or N. can, for example
C-gebundene, 5-gliedrige, gesättigte Ringe wieC-linked, 5-membered, saturated rings such as
Tetrahydrofuran-2-yl, Tetrahydrofuran-3-yl, Tetrahydrothien-2-yl, Tetra- hydrothien-3-yl, Tetrahydropyrrol-2-yl, Tetrahydropyrrol-3-yl, Tetrahydropyra- zol-3-yl, Tetrahydro-pyrazol-4-yl, Tetrahydroisoxazol-3-yl, Tetrahydroisoxazol-Tetrahydrofuran-2-yl, tetrahydrofuran-3-yl, tetrahydrothien-2-yl, tetrahydrothien-3-yl, tetrahydropyrrol-2-yl, tetrahydropyrrol-3-yl, tetrahydropyrazol-3-yl, tetrahydropyrazole 4-yl, tetrahydroisoxazol-3-yl, tetrahydroisoxazole
4— yl, Tetrahydroisoxazol-5-yl, 1,2-Oxathiolan-3-yl, 1 ,2-Oxathiolan-4-yl, 1,2- Oxathiolan-5-yl, Tetrahydroisothiazol-3-yl, Tetrahydroisothiazol-4-yl, Tetra- hydroisothiazol-5-yl, 1 ,2— Dithiolan— 3— yl, 1 ,2— Dithiolan— 4— yl, Tetrahydroimida- zol-2-yl, Tetrahydroimidazol-4-yl, Tetrahydrooxazol-2-yl, Tetrahydrooxazol-4- yl, Tetrahydrooxazol-5-yl, Tetrahydrothiazol-2-yl, Tetrahydrothiazol-4-yl, Tetra- hydrothiazoI-5-yl, 1 ,3-Dioxolan-2-yl, 1,3-Dioxolan-4-yl, 1,3-Oxathiolan-2-yl, 1 ,3-Oxathiolan^l-yl, 1 ,3-Oxathiolan-5-yl, 1 ,3-Dithiolan-2-yI, 1 ,3-Dithiolan-4- yl, 1 ,3,2-Dioxathiolan-4-yI;4-yl, tetrahydroisoxazol-5-yl, 1,2-oxathiolan-3-yl, 1,2-oxathiolan-4-yl, 1,2-oxathiolan-5-yl, tetrahydroisothiazol-3-yl, tetrahydroisothiazole-4 yl, tetrahydroisothiazol-5-yl, 1, 2-dithiolan-3-yl, 1, 2-dithiolan-4-yl, tetrahydroimidazol-2-yl, tetrahydroimidazol-4-yl, tetrahydrooxazol-2-yl, Tetrahydrooxazol-4-yl, tetrahydrooxazol-5-yl, tetrahydrothiazol-2-yl, tetrahydrothiazol-4-yl, tetrahydrothiazol-5-yl, 1,3-dioxolan-2-yl, 1,3-dioxolan-4 yl, 1,3-oxathiolan-2-yl, 1,3-oxathiolan-1-yl, 1,3-oxathiolan-5-yl, 1,3-dithiolan-2-yl, 1,3-dithiolan-4 yl, 1, 3,2-dioxathiolan-4-yl;
N-gebundene, 5-gliedrige, gesättigte Ringe wie: Tetrahydropyrrol-1-yl, Tetrahydropyrazol-1-yl, Tetrahydroisoxazol-2-yl, Tetra- hydroisothiazol-2-yl, Tetrahydroimidazol-1-yl, Tetrahydrooxazol-3-yl, Tetra- hydrothiazol-3-yl;N-linked, 5-membered, saturated rings such as: Tetrahydropyrrol-1-yl, tetrahydropyrazol-1-yl, tetrahydroisoxazol-2-yl, tetrahydroisothiazol-2-yl, tetrahydroimidazol-1-yl, tetrahydrooxazol-3-yl, tetrahydrothiazol-3-yl;
C-gebundene, 5-gliedrige, partiell ungesättigte Ringe wie:C-linked, 5-membered, partially unsaturated rings such as:
2,3-Dihydrofuran-2-yl, 2,3-Dihydrofuran-3-yl, 2,5-Dihydrofuran-2-yl, 2,5-Di- hydrofuran-3-yl, 4,5-Dihydrofuran-2-yl, 4,5-Dihydrofuran-3-yl, 2,3-Dihydro- thien-2-yl, 2,3-Dihydrothien-3-yl, 2,5-Dihydrothien-2-yl, 2,5-Dihydrothien-3- yl, 4,5-Dihydrothien-2-yl, 4,5-Dihydrothien-3-yl, 2,3-Dihydro-1 H-pyrrol-2-yl, 2,3-Dihydro-1 H-pyrrol-3-yl, 2,5-Dihydro-1 H-pyrrol-2-yl, 2,5-Dihydro-1 H- pyrrol-3-yl, 4,5-Dihydro-1 H-pyrrol-2-yl, 4,5-Dihydro-1H-pyrrol-3-yl, 3,4- Dihydro-2H-pyrrol-2-yl, 3,4-Dihydro-2H-pyrrol-3-yl, 3,4-Dihydro-5H-pyrrol- 2— yl, 3,4-Dihydro-5H-pyrrol-3-yI, 4,5-Dihydro-1H-pyrazol-3-yl, 4,5-Dihydro- 1 H-pyrazol-4-yl, 4,5-Dihydro-1 H-pyrazol-5-yl, 2,5-Dihydro-1 H-pyrazol-3-yl, 2,5-Dihydro-1 H-pyrazol-4-yi, 2,5-Dihydro-1 H-ρyrazol-5-yl, 4,5-2,3-dihydrofuran-2-yl, 2,3-dihydrofuran-3-yl, 2,5-dihydrofuran-2-yl, 2,5-dihydrofuran-3-yl, 4,5-dihydrofuran-2-yl yl, 4,5-dihydrofuran-3-yl, 2,3-dihydro-thien-2-yl, 2,3-dihydro-thien-3-yl, 2,5-dihydro-thien-2-yl, 2,5-dihydro-thienyl 3-yl, 4,5-dihydro-thien-2-yl, 4,5-dihydro-thien-3-yl, 2,3-dihydro-1H-pyrrol-2-yl, 2,3-dihydro-1H-pyrrole 3-yl, 2,5-dihydro-1H-pyrrol-2-yl, 2,5-dihydro-1H-pyrrol-3-yl, 4,5-dihydro-1H-pyrrol-2-yl, 4 , 5-Dihydro-1H-pyrrol-3-yl, 3,4-dihydro-2H-pyrrol-2-yl, 3,4-dihydro-2H-pyrrol-3-yl, 3,4-dihydro-5H-pyrrole 2-yl, 3,4-dihydro-5H-pyrrol-3-yl, 4,5-dihydro-1H-pyrazol-3-yl, 4,5-dihydro-1H-pyrazol-4-yl, 4, 5-Dihydro-1H-pyrazol-5-yl, 2,5-dihydro-1H-pyrazol-3-yl, 2,5-dihydro-1H-pyrazol-4-yl, 2,5-dihydro-1 H-pyrazol-5-yl, 4,5-
Dihydroisoxazol-3-yl, 4,5-Dihydroisoxazol-4-yl, 4,5-Dihydroisoxazol-5-yl, 2,5- Dihydroisoxazol-3-yl, 2,5-Dihydroisoxazol-4-yl, 2,5-Dihydroisoxazol-5-yl, 2,3- Dihydroisoxazol-3-yl, 2,3-Dihydroisoxazol-4-yl, 2,3-Dihydroisoxazol-5-yl, 4,5- Dihydroisothiazol-3-yl, 4,5-Dihydroisothiazol-4-yl, 4,5-Dihydroisothiazol-5-yl, 2,5-Dihydroisothiazol-3-yl, 2,5-Dihydroisothiazol-4-yl, 2,5-Dihydroisothiazol-Dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl, 4,5-dihydroisoxazol-5-yl, 2,5-dihydroisoxazol-3-yl, 2,5-dihydroisoxazol-4-yl, 2,5- Dihydroisoxazol-5-yl, 2,3-dihydroisoxazol-3-yl, 2,3-dihydroisoxazol-4-yl, 2,3-dihydroisoxazol-5-yl, 4,5-dihydroisothiazol-3-yl, 4,5- Dihydroisothiazol-4-yl, 4,5-dihydroisothiazol-5-yl, 2,5-dihydroisothiazol-3-yl, 2,5-dihydroisothiazol-4-yl, 2,5-dihydroisothiazole
5— yl, 2,3-Dihydroisothiazol-3-yl, 2,3-Dihydroisothiazol-4-yl, 2,3- Dihydroisothiazol-5-yl, Δ3-1 ,2-Dithiol-3-yl, Δ3-1 ,2-Dithio l-yl, Δ3-1 ,2-Dithiol- 5— yl, 4,5-Dihydro-1 H-imidazol-2-yl, 4,5-Dihydro-1H-imidazol-4-yl, 4,5- Dihydro-1 H-imidazol-5-yl, 2,5-Dihydro-1 H-imidazol-2-yl, 2,5-Dihydro-1 H- imidazol-4-yl, 2,5-Dihydro-1 H-imidazol-5-yl, 2,3-Dihydro-1 H-imidazol-2-yl,5-yl, 2,3-dihydroisothiazol-3-yl, 2,3-dihydroisothiazol-4-yl, 2,3-dihydroisothiazol-5-yl, Δ 3 -1, 2-dithiol-3-yl, Δ 3 - 1,2-dithio-1-yl, Δ 3 -1, 2-dithiol-5-yl, 4,5-dihydro-1H-imidazol-2-yl, 4,5-dihydro-1H-imidazol-4-yl , 4,5-dihydro-1H-imidazol-5-yl, 2,5-dihydro-1H-imidazol-2-yl, 2,5-dihydro-1H-imidazol-4-yl, 2,5- Dihydro-1H-imidazol-5-yl, 2,3-dihydro-1H-imidazol-2-yl,
2,3-Dihydro-1 H-imidazol-4-yl, 4,5-Dihydro-oxazol-2-yl, 4,5-Dihydrooxazol-4- yl, 4,5-Dihydrooxazol-5-yl, 2,5-Dihydro-oxazol-2-yl, 2,5-Dihydrooxazol-4-yl, 2,5-Dihydrooxazol-5-yl, 2,3-Dihydro-oxazol-2-yl, 2,3-Dihydrooxazol-4-yl, 2,3- Dihydrooxazol-5-yl, 4,5-Dihydro-thiazol-2-yl, 4,5-Dihydrothiazol-4-yl, 4,5- Dihydrothiazol-5-yl, 2,5-Dihydro-thiazol-2-yl, 2,5-Dihydrothiazol-4-yl, 2,5-2,3-dihydro-1H-imidazol-4-yl, 4,5-dihydro-oxazol-2-yl, 4,5-dihydrooxazol-4-yl, 4,5-dihydrooxazol-5-yl, 2.5 Dihydrooxazol-2-yl, 2,5-dihydrooxazol-4-yl, 2,5-dihydrooxazol-5-yl, 2,3-dihydro-oxazol-2-yl, 2,3-dihydrooxazol-4-yl , 2,3-Dihydrooxazol-5-yl, 4,5-dihydro-thiazol-2-yl, 4,5-dihydrothiazol-4-yl, 4,5-dihydrothiazol-5-yl, 2,5-dihydro-thiazole -2-yl, 2,5-dihydrothiazol-4-yl, 2.5-
Dihydrothiazol-5-yl, 2,3-Dihydro-thiazol-2-yl, 2,3-Dihydrothiazol-4-yl, 2,3- Dihydrothiazol-5-yl, 1 ,3-Dioxol-2-yl, 1 ,3-Dioxol- -yl, 1 ,3— Dithiol— — yl, 1,3- Dithiol- -yl, 1 ,3-Oxathiol-2-yl, 1 ,3-Oxa-thiol- -yl, 1.3-Oxathiol-5-yl, 1,2,3-Δ - Oxadiazolin^I-yl, 1,2,3-Δ2-Oxadiazolin-5-yl, 1 ,2,4-Δ4-Oxadiazolin-3-yl, 1,2,4- Δ -Oxadiazolin-5-yl, 1 ,2,4-Δ2-Oxadia-zolin-3-yl, 1 ,2,4-Δ2-Oxadiazolin-5-yl,Dihydrothiazol-5-yl, 2,3-dihydro-thiazol-2-yl, 2,3-dihydrothiazol-4-yl, 2,3-dihydrothiazol-5-yl, 1, 3-dioxol-2-yl, 1, 3-dioxolyl, 1, 3-dithiol-yl, 1,3-dithiol-1-yl, 1,3-oxathiol-2-yl, 1,3-oxa-thiol-yl, 1,3-oxathiol 5-yl, 1,2,3-Δ - oxadiazolin-1-yl, 1,2,3-Δ 2 -oxadiazolin-5-yl, 1, 2,4-Δ 4 -oxadiazolin-3-yl, 1, 2,4-Δ-oxadiazolin-5-yl, 1, 2,4-Δ 2 -oxadia-zolin-3-yl, 1, 2,4-Δ 2 -oxadiazolin-5-yl,
1 ,2,4-Δ3-Oxadiazolin-3-yl, 1 ,2,4-Δ3-Oxadiazolin-5-yl, 1 ,3,4-Δ2-Oxadiazolin- 2— yl, 1,3,4-Δ2-Oxadiazolin-5-yl, 1 ,3,4-Δ3-Oxadiazolin-2-yl, 1 ,3,4-Oxadiazolin- 2-yl, 1,2,4-Δ4-Thiadiazolin-3-yl, 1 ,2,4-Δ4-Thiadiazolin-5-yl, 1,2,4-Δ3- Thiadiazolin-3-yl, 1 ,2,4-Δ3-Thiadiazolin-5-yl, 1 ,2,4-Δ2-Thiadiazolin-3-yl, 1,2,4-Δ2-Thiadiazolin-5-yl, 1 ,3,4-Δ2-Thiadiazolin-2-yl, 1 ,3,4-Δ2-Thiadiazolin-1, 2,4-Δ 3 -oxadiazolin-3-yl, 1, 2,4-Δ 3 -oxadiazolin-5-yl, 1, 3,4-Δ 2 -oxadiazolin-2-yl, 1,3,4 -Δ 2 -oxadiazolin-5-yl, 1, 3,4-Δ 3 -oxadiazolin-2-yl, 1, 3,4-oxadiazolin-2-yl, 1,2,4-Δ 4 -thiadiazolin-3-yl yl, 1, 2,4-Δ 4 -thiothiazolin-5-yl, 1,2,4-Δ 3 -thiadiazolin-3-yl, 1, 2,4-Δ 3 -thiadiazolin-5-yl, 1, 2 , 4-Δ 2 -thiadiazolin-3-yl, 1,2,4-Δ 2 -thiadiazolin-5-yl, 1, 3,4-Δ 2 -thiadiazolin-2-yl, 1, 3,4-Δ 2 -Thiadiazolin-
5-yl, 1,3,4-Δ3-Thiadiazolin-2-yl, 1,3,4-Thiadiazolin-2-yl, 1 ,2,3-Δ2-Triazolin-4- yl, 1,2,3-Δ2-Triazolin-5-yl, 1,2,4-Δ2-Triazolin-3-yl, 1 ,2,4-Δ2-Triazolin-5-yl, 1,2,4-Δ3-Triazolin-3-yl, 1,2,4-Δ3-Triazolin-5-yl, 1,2,4-Δ1-Triazolin-2-yl, 1,2,4- Triazolin-3-yl, 3H-1 ,2,4-Dithiazol-5-yl, 2H-1,3,4-Dithiazol-5-yl, 2H-1,3,4- Oxathiazol-5-yl;5-yl, 1,3,4-Δ 3 -thiothiazolin-2-yl, 1,3,4-thiadiazolin-2-yl, 1, 2,3-Δ 2 -triazoline-4 yl, 1,2,3-Δ 2 -triazolin-5-yl, 1,2,4-Δ 2 -triazolin-3-yl, 1, 2,4-Δ 2 -triazolin-5-yl, 1,2 , 4-Δ 3 -triazolin-3-yl, 1,2,4-Δ 3 -triazolin-5-yl, 1,2,4-Δ 1 -triazolin-2-yl, 1,2,4-triazoline 3-yl, 3H-1, 2,4-dithiazol-5-yl, 2H-1,3,4-dithiazol-5-yl, 2H-1,3,4-oxathiazol-5-yl;
N-gebundene, 5-gliedrige, partiell ungesättigte Ringe wie: 2,3-Dihydro-1 H-pyrrol-1-yl, 2,5-Dihydro-1 H-pyrrol-1-yl, 4,5-Dihydro-1 H- pyrazol-1-yI, 2,5-Dihydro-1H-pyrazol-1-yl, 2,3-Dihydro-1H-pyrazol-1-yl, 2,5- Dihydroisoxazol-2-yl, 2,3-Dihydroisoxazol-2-yl, 2,5-Dihydroisothiazol-2-yl, 2,3-Dihydroisoxazol-2-yl, 4,5-Dihydro-1 H-imidazol-1-yl, 2,5-Dihydro-1 H- imidazol-1-yl, 2,3-Dihydro-1H-imidazol-1-yl, 2,3-Dihydrooxazol-3-yl, 2,3- Dihydrothiazol-3-yl, 1 ,2,4-Δ4-OxadiazoIin-2-yl, 1 ,2,4-Δ2-Oxadiazolin-4-yl, 1 ,2,4-Δ3-Oxadiazolin-2-yl, 1 ,3,4-Δ2-Oxadiazolin^l-yl, 1 ,2,4-Δ5-Thiadiazolin- 2-yl, 1,2,4-Δ3-Thiadiazolin-2-yi, 1,2,4-Δ2-Thiadiazolin-4-yl, 1,3,4-Δ2- Thiadiazolin^l~yl, 1 ,2,3-Δ2-TriazoIin-1-yl, 1 ,2,4-Δ2-Triazoiin-1-yl, 1 ,2,4-Δ2-N-linked, 5-membered, partially unsaturated rings such as: 2,3-dihydro-1H-pyrrol-1-yl, 2,5-dihydro-1H-pyrrol-1-yl, 4,5-dihydro-1 H-pyrazol-1-yl, 2,5-dihydro-1H-pyrazol-1-yl, 2,3-dihydro-1H-pyrazol-1-yl, 2,5-dihydroisoxazol-2-yl, 2,3- Dihydroisoxazol-2-yl, 2,5-dihydroisothiazol-2-yl, 2,3-dihydroisoxazol-2-yl, 4,5-dihydro-1H-imidazol-1-yl, 2,5-dihydro-1H, imidazol-1-yl, 2,3-dihydro-1H-imidazol-1-yl, 2,3-dihydrooxazol-3-yl, 2,3-dihydrothiazol-3-yl, 1, 2,4-Δ 4 -oxadiazoline -2-yl, 1, 2,4-Δ 2 -oxadiazolin-4-yl, 1, 2,4-Δ 3 -oxadiazolin-2-yl, 1, 3,4-Δ 2 -oxadiazolin-1-yl, 1, 2,4-Δ 5 -thiadiazolin-2-yl, 1,2,4-Δ 3 -thiadiazolin-2-yl, 1,2,4-Δ 2 -thiadiazolin-4-yl, 1,3,4 -Δ 2 -thiadiazolin-1-yl, 1,2,3-Δ 2 -triazolin-1-yl, 1, 2,4-Δ 2 -triazolin-1-yl, 1, 2,4-Δ 2 -
Triazolin- -yl, 1 ,2,4-Δ3-Triazolin-1-yl, 1 ,2,4-Δ1-Triazolin-4-yl;Triazolin-1-yl, 2,4-Δ 3 -triazolin-1-yl, 1, 2,4-Δ 1 -triazolin-4-yl;
C-gebundene, 5-gliedrige, aromatische Ringe wie:C-linked, 5-membered, aromatic rings such as:
2-Furyl, 3-Furyl, 2-Thienyl, 3-Thienyl, Pyrrol-2-yl, Pyrrol-3-yl, Pyrazol-3-yl, PyrazoI-4-yl, lsoxazol-3-yl, IsoxazoM-yl, lsoxazol-5-yl, Isothiazol— 3— yl, I- sothiazol- -yl, lsothiazol-5-yl, lmidazol-2-yl, lmidazol-4-yl, Oxazol-2-yl, Oxa- zol-4-yl, Oxazol-5-yl, Thiazol-2-yl, Thiazol-4-yl, ThiazoI-5-yl, 1 ,2,3- Oxadiazol-4-yl, 1 ,2,3-Oxadiazol-5-yl, 1,2,4-OxadiazoI-3-yl, 1 ,2,4 ,-Oxadiazol- 5— yl, 1,3,4-Oxadiazol-2-yl, 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, 1 ,2,3-Triazol-2-furyl, 3-furyl, 2-thienyl, 3-thienyl, pyrrol-2-yl, pyrrol-3-yl, pyrazol-3-yl, pyrazol-4-yl, isoxazol-3-yl, isoxazoM-yl, isoxazol-5-yl, isothiazol-3-yl, isothiazol-yl, isothiazol-5-yl, imidazol-2-yl, imidazol-4-yl, oxazol-2-yl, oxazol-4-yl , Oxazol-5-yl, thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, 1, 2,3-oxadiazol-4-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, 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, 1, 2, 3-triazole
4— yl, 1,2,4-Triazol-3-yl, Tetrazol-5-yl;4-yl, 1,2,4-triazol-3-yl, tetrazol-5-yl;
N-gebundene, 5-gliedrige, aromatische Ringe wie:N-linked, 5-membered, aromatic rings such as:
Pyrrol— 1— yl, Pyrazol-1-yl, lmidazol-1-yl, 1,2,3-Triazol-1-yl, 1,2,4-Triazol-1-yl, Tetrazol-1-yl;Pyrrol-1-yl, pyrazol-1-yl, imidazol-1-yl, 1,2,3-triazol-1-yl, 1,2,4-triazol-1-yl, tetrazol-1-yl;
C-gebundene, 6— gliedrige, gesättigte Ringe wie:C-linked, 6-membered, saturated rings such as:
Tetrahydropyran-2-yl, Tetrahydropyran-3-yl, Tetrahydropyran- -yl, Piperidin-Tetrahydropyran-2-yl, tetrahydropyran-3-yl, tetrahydropyranyl, piperidine
2— yl, Piperidin— 3— yl, Piperidin—4— yl, Tetrahydrothiopyran-2-yl, Tetrahydrothiopy- ran-3-yl, Tetrahydrothiopyran- -yl, 1 ,3-Dioxan-2-yl, 1 ,3-Dioxan-4-yl, 1 ,3-2-yl, piperidin-3-yl, piperidin-4-yl, tetrahydrothiopyran-2-yl, tetrahydrothiopyran-3-yl, tetrahydrothiopyranyl, 1, 3-dioxan-2-yl, 1, 3-dioxane -4-yl, 1, 3
Dioxan-5-yl, 1,4-Dioxan-2-yl, 1 ,3— Dithian— 2— yl, 1,3-Dithian-4-yl, 1,3-Dithian- 5— yl, 1,4-Dithian-2-yl, 1 ,3-Oxathian-2-yl, 1,3-Oxathian- -yl, 1 ,3-Oxathian-5- yl, 1 ,3-Oxathian-6-yl, 1 ,4-Oxathian-2-yl, 1,4-Oxathian-3-yl, 1,2-Dithian-3-yl, 1 ,2-Dithian-4-yl, Hexahydropyrimidin-2-yl, Hexahydropyrimidin-4-yl, Hexa- hydropyrimidin-5-yl, Hexahydropyrazin-2-yl, Hexahydropyridazin-3-yl, Hexa- hydropyridazin- -yl, Tetrahydro-1 ,3-oxazin-2-yl, Tetrahydro-1 ,3-oxazin-4-yl, Tetrahydro-1 ,3-oxazin-5-yl, Tetrahydro-1 ,3-oxazin-6-yI, Tetrahydro-1 ,3- thiazin-2-yl, Tetrahydro-1 ,3-thiazin-4-yl, Tetrahydro-1 ,3-thiazin-5-yl, Tetra- hydro-1 ,3-thiazin-6-yl, Tetrahydro-1 ,4-thiazin-2-yl, Tetrahydro-1 ,4-thiazin-3- yl, Tetrahydro-1 ,4-oxazin-2-yl, Tetrahydro-1 ,4-oxazin-3-yl, Tetrahydro-1 ,2- oxazin-3-yl, Tetrahydro-1 ,2-oxazin-4-yl, Tetrahydro-1 ,2-oxazin-5-yl, Tetra- hydro-1 ,2-oxazin-6-yl;Dioxan-5-yl, 1,4-dioxan-2-yl, 1,3-dithian-2-yl, 1,3-dithian-4-yl, 1,3-dithian-5-yl, 1,4- Dithian-2-yl, 1,3-oxathian-2-yl, 1,3-oxathianyl, 1,3-oxathian-5-yl, 1,3-oxathian-6-yl, 1,4-oxathiane -2-yl, 1,4-oxathian-3-yl, 1,2-dithian-3-yl, 1, 2-dithian-4-yl, hexahydropyrimidin-2-yl, hexahydropyrimidin-4-yl, hexa-hydropyrimidine -5-yl, hexahydropyrazine-2-yl, hexahydropyridazin-3-yl, hexa-hydropyridazin-yl, tetrahydro-1,3-oxazin-2-yl, tetrahydro-1,3-oxazin-4-yl, Tetrahydro-1,3-oxazin-5-yl, tetrahydro-1,3-oxazin-6-yl, tetrahydro-1,3-thiazin-2-yl, tetrahydro-1,3-thiazin-4-yl, tetrahydro-1-yl 1, 3-thiazin-5-yl, tetrahydro-1,3-thiazin-6-yl, tetrahydro-1,4-thiazin-2-yl, tetrahydro-1,4-thiazin-3-yl, tetrahydro 1,4-oxazin-2-yl, tetrahydro-1,4-oxazin-3-yl, tetrahydro-1,2-oxazin-3-yl, tetrahydro-1,2-oxazin-4-yl, tetrahydro-1, 2-oxazin-5-yl, tetrahydro-1,2-oxazin-6-yl;
N-gebundene, 6-gliedrige, gesättigte Ringe wie:N-linked, 6-membered, saturated rings such as:
Piperidin-1-yl, Hexahydropyrimidin-1-yl, Hexahydropyrazin-1-yl, Hexahydro- pyridazin-1-yl, Tetrahydro-1 ,3-oxazin-3-yl, Tetrahydro-1 ,3-thiazin-3-yl, Tetra- hydro-1 ,4-thiazin-4-yl, Tetrahydro-1 ,4-oxazin-4-yl, Tetrahydrc-1 ,2-oxazin-2- yi;Piperidin-1-yl, hexahydropyrimidin-1-yl, hexahydropyrazine-1-yl, hexahydropyridazin-1-yl, tetrahydro-1,3-oxazin-3-yl, tetrahydro-1,3-thiazin-3-yl, Tetrahydro-1,4-thiazin-4-yl, tetrahydro-1,4-oxazin-4-yl, tetrahydro-1,2-oxazine-2-yl;
C-gebundene, 6-gliedrige, partiell ungesättigte Ringe wie: 2H-3,4-Dihydropyran-6-yl, 2H-3,4-Dihydropyran-5-yl, 2H-3,4-Dihydropyran-C-linked, 6-membered, partially unsaturated rings such as: 2H-3,4-dihydropyran-6-yl, 2H-3,4-dihydropyran-5-yl, 2H-3,4-dihydropyran-
4— yl, 2H-3,4-Dihydropyran-3-yl, 2H-3,4-Dihydropyran-2-yl, 2H-3,4-Dihydro- pyran-6-yl, 2H-3,4-Dihydrothiopyran-5-yl, 2H-3,4-Dihydrothiopyran-4-yl, 2H- 3,4-Dihydropyran-3-yl, 2H-3,4-Dihydropyran-2-yl, 1 ,2,3,4-Tetrahydropyridin- 6— yl, 1,2,3,4-Tetrahydropyridin-5-yl, 1 ,2,3,4-Tetrahydropyridin-4-yl, 1,2,3,4- Tetra-hydropyridin-3-yl, 1 ,2,3,4-Tetrahydropyridin-2-yl, 2H-5,6-Dihydropyran-4-yl, 2H-3,4-dihydropyran-3-yl, 2H-3,4-dihydropyran-2-yl, 2H-3,4-dihydro-pyran-6-yl, 2H-3,4-dihydrothiopyran 5-yl, 2H-3,4-dihydrothiopyran-4-yl, 2H-3,4-dihydropyran-3-yl, 2H-3,4-dihydropyran-2-yl, 1, 2,3,4-tetrahydropyridine 6-yl, 1,2,3,4-tetrahydropyridin-5-yl, 1, 2,3,4-tetrahydropyridin-4-yl, 1,2,3,4-tetrahydropyridin-3-yl, 1, 2,3,4-tetrahydropyridin-2-yl, 2H-5,6-dihydropyran
2— yl, 2H-5,6-Dihydropyran-3-yl, 2H-5,6-Dihydropyran-4-yl, 2H-5.6- Dihydropyran-5-yl, 2H-5,6-Dihydropyran-6-yl, 2H-5,6-Dihydrothiopyran-2-yl, 2H-5,6-Dihydro-thiopyran-3-yl, 2H-5,6-Dihydrothiopyran- -yl, 2H-5.6- Dihydrothiopyran-5-yl, 2H-5,6-Dihydrothiopyran-6-yl, 1 ,2,5,6- Tetrahydropyridin-2-yl, 1 ,2,5,6-Tetrahydropyridin-3-yl, 1 ,2,5,6-2-yl, 2H-5,6-dihydropyran-3-yl, 2H-5,6-dihydropyran-4-yl, 2H-5.6-dihydropyran-5-yl, 2H-5,6-dihydropyran-6-yl, 2H-5,6-dihydrothiopyran-2-yl, 2H-5,6-dihydro-thiopyran-3-yl, 2H-5,6-dihydrothiopyranyl, 2H-5,6-dihydrothiopyran-5-yl, 2H-5 , 6-Dihydrothiopyran-6-yl, 1, 2,5,6-tetrahydropyridin-2-yl, 1, 2,5,6-tetrahydropyridin-3-yl, 1, 2,5,6-
Tetrahydropyridin- -yl, 1 ,2,5,6-Tetrahydro-pyridin-5-yl, 1 ,2,5,6- Tetrahydropyridin-6-yl, 2,3,4,5-Tetrahydropyridin-2-yl, 2,3,4,5- Tetrahydropyridin-3-yl, 2,3,4,5-Tetrahydropyridin-4-yl, 2,3,4,5- Tetrahydropyridin-5-yl, 2,3,4,5-Tetrahydropyridin-6-yl, 4H-Pyran-2-yl, 4H- Pyran-3-yl-, 4H-Pyran-4-yl, 4H-Thiopyran-2-yl, 4H-Thiopyran-3-yl, 4H-Tetrahydropyridin-1-yl, 2,5,6-tetrahydropyridin-5-yl, 1, 2,5,6-tetrahydropyridin-6-yl, 2,3,4,5-tetrahydropyridin-2-yl, 2 , 3,4,5-Tetrahydropyridin-3-yl, 2,3,4,5-tetrahydropyridin-4-yl, 2,3,4,5-tetrahydropyridin-5-yl, 2,3,4,5-tetrahydropyridine 6-yl, 4H-pyran-2-yl, 4H-pyran-3-yl, 4H-pyran-4-yl, 4H-thiopyran-2-yl, 4H-thiopyran-3-yl, 4H-
Thiopyran-4-yl, 1 ,4-Dihydropyridin-2-yI, 1 ,4-Dihydropyridin-3-yl, 1 ,4- Dihydropyridin-4-yl, 2H-Pyran-2-yl, 2H-Pyran-3-yl, 2H-Pyran-4-yl, 2H- Pyran-5-yl, 2H-Pyran-6-yl, 2H-Thiopyran-2-yl, 2H-Thiopyran-3-yl, 2H- Thiopyran-4-yl, 2H-Thiopyran-5-yl, 2H-Thiopyran-6-yl, 1 ,2-Dihydropyridin-2- yl, 1 ,2-Dihydro-pyridin-3-yl, 1 ,2-Dihydropyridin-4-yl, 1 ,2-Dihydropyridin-5-yl,Thiopyran-4-yl, 1,4-dihydropyridin-2-yl, 1,4-dihydropyridin-3-yl, 1,4-dihydropyridin-4-yl, 2H-pyran-2-yl, 2H-pyran-3-yl yl, 2H-pyran-4-yl, 2H-pyran-5-yl, 2H-pyran-6-yl, 2H-thiopyran-2-yl, 2H-thiopyran-3-yl, 2H-thiopyran-4-yl, 2H-thiopyran-5-yl, 2H-thiopyran-6-yl, 1, 2-dihydropyridin-2-yl, 1, 2-dihydro-pyridin-3-yl, 1, 2-dihydropyridin-4-yl, 1, 2-dihydropyridine-5-yl,
1 ,2-Dihydro-pyridin-6-yl, 3,4-Dihydropyridin-2-yl, 3,4-Dihydropyridin-3-yl, 3,4-Dihydro-pyridin-4-yl, 3,4-Dihydropyridin-5-yl, 3,4-Dihydropyridin-6-yl, 2,5- Dihydro-pyridin-2-yl, 2,5-Dihydropyridin-3-yl, 2,5-Dihydropyridin-4-yl, 2,5- Dihydro-pyridin-5-yl, 2,5-Dihydropyridin-6-yl, 2,3-Dihydropyridin-2-yl, 2,3- Dihydro-pyridin-3-yl, 2,3-Dihydropyridin- -yl, 2,3-Dihydropyridin-5-yl, 2,3-1,2-dihydro-pyridin-6-yl, 3,4-dihydropyridin-2-yl, 3,4-dihydropyridin-3-yl, 3,4-dihydro-pyridin-4-yl, 3,4-dihydropyridine 5-yl, 3,4-dihydropyridin-6-yl, 2,5-dihydro-pyridin-2-yl, 2,5-dihydropyridin-3-yl, 2,5-dihydropyridin-4-yl, 2,5- Dihydro-pyridin-5-yl, 2,5-dihydropyridin-6-yl, 2,3-dihydropyridin-2-yl, 2,3-dihydro-pyridin-3-yl, 2,3-dihydropyridin-yl, 2 , 3-dihydropyridin-5-yl, 2,3-
Dihydro-pyridin-6-yl, 2H-5,6-Dihydro-1 ,2-oxazin-3-yl, 2H-5,6-Dihydro-1 ,2- oxazin-4-yl, 2H-5,6-Dihydro-1 ,2-oxazin-5-yl, 2H-5,6-Dihydro-1 ,2-oxazin-6- yl, 2H-5,6-Dihydro-1,2-thiazin-3-yl, 2H-5,6-Dihydro-1,2-thiazin-4-yl, 2H- 5,6-Dihydro-1 ,2-thiazin-5-yl, 2H-5,6-Dihydro-1 ,2-thiazin-6-yl, 4H-5.6- Dihydro-1 ,2-oxazin-3-yl, 4H-5,6-Dihydro-1 ,2-oxazin^l-yl, 4H-5,6-Dihydro- 1 ,2-oxazin-5-yl, 4H-5,6-Dihydro-1 ,2-oxazin-6-yl, 4H-5,6-Dihydro-1 ,2- thiazin-3-yl, 4H-5,6-Dihydro-1 ,2-thiazin-4-yl, 4H-5,6-Dihydro-1 ,2-thiazin-5- yl, 4H-5,6-Dihydro-1,2-thiazin-6-yl, 2H-3,6-Dihydro-1 ,2-oxazin-3-yl, 2H- 3,6-Dihydro-1 ,2-oxazin-4-yl, 2H-3,6-Dihydro-1 ,2-oxazin-5-yl, 2H-3.6- Dihydro-1 ,2-oxazin-6-yl, 2H-3,6-Dihydro-1 ,2-thiazin-3-yl, 2H-3,6-Dihydro- 1 ,2-thiazin-4-yl, 2H-3,6-Di-hydro-1 ,2-thiazin-5-yl, 2H-3,6-Dihydro-1 ,2- thiazin-6-yl, 2H-3,4-Dihydro-1 ,2-oxazin-3-yl, 2H-3,4-Dihydro-1,2-oxazin-4- yl, 2H-3,4-Dihydro-1,2-oxazin-5-yl, 2H-3,4-Dihydro-1,2-oxazin-6-yl, 2H- 3,4-Dihydro-1 ,2-thiazin-3-yl, 2H-3,4-Dihydro-1 ,2-thiazin^-yl, 2H-3,4- Dihydro-1 ,2-thiazin-5-yl, 2H-3,4-Dihydro-1 ,2-thiazin-6-yl, 2,3,4,5- Tetrahydropyridazin-3-yl, 2,3,4,5-Tetrahydropyridazin-4-yl, 2,3,4,5-Dihydro-pyridin-6-yl, 2H-5,6-dihydro-1,2-oxazin-3-yl, 2H-5,6-dihydro-1, 2 oxazin-4-yl, 2H-5,6-dihydro-1,2-oxazin-5-yl, 2H-5,6-dihydro-1,2-oxazin-6-yl, 2H-5,6-dihydro- 1,2-thiazin-3-yl, 2H-5,6-dihydro-1,2-thiazin-4-yl, 2H-5,6-dihydro-1,2-thiazin-5-yl, 2H-5, 6-Dihydro-1,2-thiazin-6-yl, 4H-5.6-dihydro-1,2-oxazin-3-yl, 4H-5,6-dihydro-1,2-oxazin-1-yl, 4H 5,6-dihydro-1,2-oxazin-5-yl, 4H-5,6-dihydro-1,2-oxazin-6-yl, 4H-5,6-dihydro-1,2-thiazine-3 yl, 4H-5,6-dihydro-1,2-thiazin-4-yl, 4H-5,6-dihydro-1,2-thiazin-5-yl, 4H-5,6-dihydro-1,2- thiazine-6-yl, 2H-3,6-dihydro-1,2-oxazin-3-yl, 2H-3,6-dihydro-1,2-oxazin-4-yl, 2H-3,6-dihydro- 1, 2-oxazin-5-yl, 2H-3.6-dihydro-1,2-oxazin-6-yl, 2H-3,6-dihydro-1,2-thiazin-3-yl, 2H-3,6- Dihydro-1,2-thiazin-4-yl, 2H-3,6-di-hydro-1,2-thiazin-5-yl, 2H-3,6-dihydro-1,2-thiazin-6-yl, 2H-3,4-dihydro-1,2-oxazin-3-yl, 2H-3,4-dihydro-1,2-oxazin-4-yl, 2H-3,4-dihydro-1,2-oxazine 5-yl, 2H-3,4-dihydro-1,2-oxazin-6-yl, 2H-3,4-dihydro-1,2-thiazin-3-yl, 2H-3,4-dihydro-1, 2-thiazine ^ -yl, 2H-3,4-dihydro-1,2-thiazin-5-yl, 2H-3,4-D ihydro-1,2-thiazin-6-yl, 2,3,4,5-tetrahydropyridazin-3-yl, 2,3,4,5-tetrahydropyridazin-4-yl, 2,3,4,5-
Tetrahydropyridazin-5-yl, 2,3,4,5-Tetrahydropyridazin-6-yl, 3,4,5,6- Tetrahydropyridazin-3-yl, 3,4,5,6-Tetrahydropyridazin-4-yl, 1 ,2,5,6- Tetrahydropyridazin-3-yl, 1 ,2,5,6-Tetrahydropyridazin-4-yl, 1 ,2,5,6-Tetra- hydropyridazin-5-yl, 1 ,2,5,6-Tetrahydropyridazin-6-yl, 1 ,2,3,6-Tetrahydro- pyridazin-3-yl, 1,2,3,6-Tetrahydropyridazin-4-yl, 4H-5,6-Dihydro-1 ,3-oxazin-Tetrahydropyridazin-5-yl, 2,3,4,5-tetrahydropyridazin-6-yl, 3,4,5,6-tetrahydropyridazin-3-yl, 3,4,5,6-tetrahydropyridazin-4-yl, 1, 2,5,6-tetrahydropyridazin-3-yl, 1, 2,5,6-tetrahydropyridazin-4-yl, 1, 2,5,6-tetrahydropyridazin-5-yl, 1, 2,5,6- Tetrahydropyridazin-6-yl, 1,2,3,6-tetrahydropyridazin-3-yl, 1,2,3,6-tetrahydropyridazin-4-yl, 4H-5,6-dihydro-1,3-oxazine
2— yl, 4H-5,6-Dihydro-1,3-oxazin-4-yl, 4H-5,6-Dihydro-1 ,3-oxazin-5-yl, 4H- 5,6-Dihydro-1 ,3-oxazin-6-yl, 4H-5,6-Dihydro-1 ,3-thiazin-2-yl, 4H-5.6- Dihydro-1 ,3-thiazin-4-yl, 4H-5,6-Dihydro-1 ,3-thiazin-5-yl, 4H-5,6-Dihydro- 1 ,3— thiazin— 6— yl, 3,4,5-6-Tetrahydropyrimidin-2-yl, 3,4,5,6- Tetrahydropyrimidin-4-yl, 3,4,5,6-Tetrahydropyrimidin-5-yl, 3,4,5,6-2-yl, 4H-5,6-dihydro-1,3-oxazin-4-yl, 4H-5,6-dihydro-1,3-oxazin-5-yl, 4H-5,6-dihydro-1, 3-oxazin-6-yl, 4H-5,6-dihydro-1,3-thiazin-2-yl, 4H-5,6-dihydro-1,3-thiazin-4-yl, 4H-5,6-dihydro- 1, 3-thiazine-5-yl, 4H-5,6-dihydro-1,3-thiazine-6-yl, 3,4,5-6-tetrahydropyrimidin-2-yl, 3,4,5,6- Tetrahydropyrimidin-4-yl, 3,4,5,6-tetrahydropyrimidin-5-yl, 3,4,5,6-
Tetrahydropyrimidin-6-yl, 1 ,2,3,4-Tetrahydropyrazin-2-yl, 1 ,2,3,4- Tetrahydropyrazin-5-yl, 1 ,2,3,4-Tetrahydro-pyrimidin-2-yl, 1 ,2,3,4- Tetrahydropyrimidin-4-yl, 1 ,2,3,4-Tetrahydropyrimidin-5-yl, 1 ,2,3,4- Tetrahydropyrimidin-6-yl, 2,3-Dihydro-1 ,4-thiazin-2-yl, 2,3-Dihydro-1 ,4- thiazin-3-yl, 2,3-Dihydro-1 ,4-thiazin-5-yl, 2,3-Dihydro-1 ,4-thiazin-6-yl, 2H-Tetrahydropyrimidin-6-yl, 1,2,3,4-tetrahydropyrazino-2-yl, 1,2,3,4-tetrahydropyrazine-5-yl, 1,2,3,4-tetrahydropyrimidin-2-yl, 1, 2,3,4-tetrahydropyrimidin-4-yl, 1,2,3,4-tetrahydropyrimidin-5-yl, 1,2,3,4-tetrahydropyrimidin-6-yl, 2,3-dihydro-1, 4-thiazine-2-yl, 2,3-dihydro-1, 4-thiazine-3-yl, 2,3-dihydro-1,4-thiazin-5-yl, 2,3-dihydro-1, 4 thiazine-6-yl, 2H-
1,2-Oxazin-3-yl, 2H-1,2-Oxazin-4-yl, 2H-1 ,2-Oxazin-5-yl, 2H-1 ,2-Oxazin- 6-yl, 2H-1,2-Thiazin-3-yl, 2H-1 ,2-Thiazin-4-yl, 2H-1,2-Thiazin-5-yl, 2H-1.2- Thiazin-6-yl, 4H-1 ,2-Oxazin-3-yl, 4H-1,2-Oxazin-^-yl, 4H-1,2-Oxazin-5-yl, 4H-1 ,2-pxazin-6-yl, 4H-1 ,2-Thiazin-3-yl, 4H-1,2-Thiazin-4-yl, 4H-1.2- Thiazin-5-yl, 4H-1 ,2-Thiazin-6-yl, 6H-1 ,2-Oxazin-3-yl, 6H-1 ,2-Oxazin-4-yl,1,2-oxazin-3-yl, 2H-1,2-oxazin-4-yl, 2H-1,2-oxazin-5-yl, 2H-1,2-oxazin-6-yl, 2H-1, 2-thiazine-3-yl, 2H-1,2-thiazin-4-yl, 2H-1,2-thiazine-5-yl, 2H-1,2-thiazine-6-yl, 4H-1,2-oxazine 3-yl, 4H-1,2-oxazin-1-yl, 4H-1,2-oxazin-5-yl, 4H-1,2-pxazin-6-yl, 4H-1,2-thiazine-3 yl, 4H-1,2-thiazine-4-yl, 4H-1,2-thiazine-5-yl, 4H-1,2-thiazin-6-yl, 6H-1,2-oxazin-3-yl, 6H- 1,2-oxazin-4-yl,
6H-1,2-Oxazin-5-yl, 6H-1 ,2-Oxazin-6-yl, 6H-1 ,2-Thiazin-3-yl, 6H-1.2- Thiazin^l-yl, 6H-1,2-Thiazin-5-yl, 6H-1,2-Thiazin-6-yl, 2H-1 ,3-Oxazin-2-yl, 2H-1,3-Oxazin-4-yl, 2H-1 ,3-Oxazin-5-yl, 2H-1 ,3-Oxazin-6-yl, 2H-1.3- Thiazin-2-yl, 2H-1 ,3-Thiazin^l-yl, 2H-1 ,3-Thiazin-5-yl, 2H-1 ,3-Thiazin-6-yl, 4H-1 ,3-Oxazin-2-yl, 4H-1 ,3-Oxazin-4-yl, 4H-1 ,3-Oxazin-5-yl, 4H-1 ,3-6H-1,2-oxazin-5-yl, 6H-1,2-oxazin-6-yl, 6H-1,2-thiazin-3-yl, 6H-1,2-thiazine-1-yl, 6H-1, 2-thiazine-5-yl, 6H-1,2-thiazine-6-yl, 2H-1,3-oxazin-2-yl, 2H-1,3-oxazin-4-yl, 2H-1, 3 Oxazin-5-yl, 2H-1, 3-oxazin-6-yl, 2H-1,3-thiazin-2-yl, 2H-1,3-thiazine-1-yl, 2H-1,3-thiazine-5 yl, 2H-1, 3-thiazine-6-yl, 4H-1, 3-oxazin-2-yl, 4H-1,3-oxazin-4-yl, 4H-1,3-oxazin-5-yl, 4H-1, 3
Oxazin-6-yl, 4H-1,3-Thiazin-2-yl, 4H-1,3-Thiazin-4-yl, 4H-1,3-Thiazin-5-yl, 4H-1 ,3-Thiazin-6-yl, 6H-1 ,3-Oxazin-2-yI, 6H-1 ,3-Oxazin-4-yl, 6H-1.3- Oxazin-5-yi, 6H-1 ,3-Oxazin-6-yl, 6H-1 ,3-Thiazin-2-yl, 6H-1,3-Oxazin- -yl, 6H-1,3-Oxazin-5-yl, 6H-1,3-Thiazin-6-yl, 2H-1 ,4-Oxazin-2-yI, 2H-1.4- Oxazin-3-yl, 2H-1 ,4-Oxazin-5-yl, 2H-1,4-Oxazin-6-yl, 2H-1 ,4-Thiazin-2-yl, 2H-1 ,4-Thiazin-3-yl, 2H-1 ,4-Thiazin-5-yI, 2H-1 ,4-Thiazin-6-yl, 4H-1 ,4-Oxazin-6-yl, 4H-1,3-thiazine-2-yl, 4H-1,3-thiazine-4-yl, 4H-1,3-thiazine-5-yl, 4H-1, 3-thiazine-6-yl, 6H-1,3-oxazin-2-yl, 6H-1,3-oxazin-4-yl, 6H-1,3-oxazin-5-yl, 6H-1, 3-Oxazin-6-yl, 6H-1, 3-thiazin-2-yl, 6H-1,3-oxazin-yl, 6H-1,3-oxazin-5-yl, 6H-1,3-thiazine 6-yl, 2H-1, 4-oxazin-2-yl, 2H-1,4-oxazin-3-yl, 2H-1, 4-oxazin-5-yl, 2H-1,4-oxazin-6-yl , 2H-1, 4-thiazine-2-yl, 2H-1, 4-thiazine-3-yl, 2H-1, 4-thiazine-5-yl, 2H-1, 4-thiazine-6-yl, 4H -1, 4-
Oxazin-2-yl, 4H-1 ,4-Oxazin-3-yl, 4H-1 ,4-Thiazin-2-yl, 4H-1 ,4-Thiazin-3-yl, 1 ,4-Dihydropyridazin-3-yI, 1 ,4-Dihydropyridazin- -yl, 1 ,4-Dihydropyridazin-5- yl, 1 ,4-Dihydropyridazin-6-yi, 1,4-Dihydropyrazin-2-yl, 1 ,2-Dihydropyrazin-2- yl, 1 ,2-Dihydropyrazin-3-yl, 1,2-Dihydropyrazin-5-yl, 1 ,2-Dihydropyrazin-6-yl, 1 ,4-Dihydropyrimidin-2-yl, 1 ,4-Dihydropyrimidin-4-yl, 1 ,4-Dihydropyrimidin-5- yl, 1 ,4-Dihydropyrimidin-6-yl, 3,4-Dihydropyrimidin-2-yl, 3,4-Dihydropyrimidin- 4— yl, 3,4-Dihydropyrimidin-5-yl oder 3,4-Dihydropyrimidin-6-yl;Oxazin-2-yl, 4H-1, 4-oxazin-3-yl, 4H-1, 4-thiazin-2-yl, 4H-1, 4-thiazin-3-yl, 1, 4-dihydropyridazine-3 yl, 1,4-dihydropyridazine-yl, 1,4-dihydropyridazin-5-yl, 1,4-dihydropyridazin-6-yl, 1,4-dihydropyrazine-2-yl, 1,2-dihydropyrazine-2-yl , 1, 2-dihydropyrazine-3-yl, 1,2-dihydropyrazine-5-yl, 1, 2-dihydropyrazine-6-yl, 1, 4-dihydropyrimidin-2-yl, 1, 4-dihydropyrimidin-4-yl , 1,4-dihydropyrimidin-5-yl, 1,4-dihydropyrimidin-6-yl, 3,4-dihydropyrimidin-2-yl, 3,4-dihydropyrimidin-4-yl, 3,4-dihydropyrimidin-5-yl or 3,4-dihydropyrimidin-6-yl;
N-gebundene, 6-gliedrige, partiell ungesättigte Ringe wie: 1 ,2,3,4-Tetrahydropyridin-1-yl, 1 ,2,5,6-Tetrahydropyridin-1-yl, 1 ,4-Dihydro- pyridin— 1— yl, 1,2-Dihydropyridin-1-yl, 2H-5,6-Dihydro-1 ,2-oxazin-2-yl, 2H- 5,6-Dihydro-1 ,2-thiazin-2-yl, 2H-3,6-Dihydro-1 ,2-oxazin-2-yl, 2H-3.6- Dihydro-1 ,2-thiazin-2-yl, 2H-3,4-Dihydro-1 ,2-oxazin-2-yl, 2H-3,4-Dihydro- 1 ,2-thiazin-2-yl, 2,3,4,5-Tetrahydropyridazin-2-yl, 1,2,5,6- Tetrahydropyridazin-1-yl, 1,2,5,6-Tetrahydropyridazin-2-yl, 1,2,3,6-N-linked, 6-membered, partially unsaturated rings such as: 1, 2,3,4-tetrahydropyridin-1-yl, 1, 2,5,6-tetrahydropyridin-1-yl, 1, 4-dihydro-pyridin-1 - yl, 1,2-dihydropyridin-1-yl, 2H-5,6-dihydro-1,2-oxazin-2-yl, 2H-5,6-dihydro-1,2-thiazin-2-yl, 2H 3,6-dihydro-1,2-oxazin-2-yl, 2H-3.6-dihydro-1,2-thiazin-2-yl, 2H-3,4-dihydro-1,2-oxazin-2-yl , 2H-3,4-dihydro-1,2-thiazin-2-yl, 2,3,4,5-tetrahydropyridazin-2-yl, 1,2,5,6-tetrahydropyridazin-1-yl, 1,2 , 5,6-tetrahydropyridazin-2-yl, 1,2,3,6-
Tetrahydropyridazin-1-yl, 3,4,5,6-Tetrahydropyrimidin-3-yl, 1 ,2,3,4- Tetrahydropyrazin-1-yl, 1 ,2,3,4-Tetrahydropyrimidin-1-yl, 1 ,2,3,4- Tetrahydropyrimidin-3-yl, 2,3-Dihdro-1 ,4-thiazin-4-yl, 2H-1 ,2-Oxazin-2-yl, 2H-1,2-Thiazin-2-yl, 4H-1,4-Oxazin-4-yl, 4H-1,4-Thiazin-4-yl, 1,4- Dihydropyridazin-1-yl, 1,4-Dihydropyrazin-1-yl, 1,2-Dihydropyrazin-1-yl, 1,4-Tetrahydropyridazin-1-yl, 3,4,5,6-tetrahydropyrimidin-3-yl, 1,2,3,4-tetrahydropyrazine-1-yl, 1,2,3,4-tetrahydropyrimidin-1-yl, 1, 2,3,4-tetrahydropyrimidin-3-yl, 2,3-dihydro-1, 4-thiazin-4-yl, 2H-1,2-oxazin-2-yl, 2H-1,2-thiazine-2 yl, 4H-1,4-oxazin-4-yl, 4H-1,4-thiazin-4-yl, 1,4-dihydropyridazin-1-yl, 1,4-dihydropyrazine-1-yl, 1,2- Dihydropyrazine-1-yl, 1,4-
Dihydropyrimidin-1-yl oder 3,4-Dihydropyrimidin-3-yl;Dihydropyrimidin-1-yl or 3,4-dihydropyrimidin-3-yl;
C-gebundene, 6-gliedrige, aromatische Ringe wie:C-linked 6-membered aromatic rings such as:
Pyridin— 2— yl, Pyridin— 3— yl, Pyridin-4— yl, Pyridazin-3-yl, Pyridazin-4-yl, Pyrimi- din-2-yl, Pyrimidin-4-yl, Pyrimidin-5-yl, Pyrazin-2-yl, 1 ,3,5-Triazin-2-yl,Pyridin-2-yl, pyridin-3-yl, pyridin-4-yl, pyridazin-3-yl, pyridazin-4-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl, Pyrazine-2-yl, 1, 3,5-triazin-2-yl,
1 ,2,4-Triazin-3-yl, 1 ,2,4-Triazin-5-yl, 1,2,4-Triazin-6-yl, 1 ,2,4,5-Tetrazin-3- yi;1, 2,4-triazin-3-yl, 1, 2,4-triazin-5-yl, 1,2,4-triazin-6-yl, 1, 2,4,5-tetrazine-3-yl;
wobei mit einem ankondensierten Phenylring oder mit einem C3-C6-Carboxyclus oder mit einem weiteren 5- bis 6-gliedrigen Heterocyclus ein bicyclisches Ringsystem ausgebildet werden kann.it being possible to form a bicyclic ring system with a fused-on phenyl ring or with a C 3 -C 6 -carboxycle or with another 5- to 6-membered heterocycle.
C-verknüpftes 5- oder 6-gIiedriges 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-HeterocycIen, 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- Isothiazolyl, 4-lsothiazolyl, 5-lsothiazolyl, 3-Pyrazolyl, 4-Pyrazolyl, 5-Pyrazolyl, 2- Oxazolyl, 4-Oxazolyl, 5-Oxazolyl, 2-Thiazolyl, 4-Thiazolyl, 5-Thiazolyl, 2- Imidazolyl, 4-lmidazolyl, 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; 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-PyridazinyI, 2-Pyrimidinyl, 4-Pyrimidinyl, 5-Pyrimidinyl, 2-Pyrazinyl, 1 ,3,5-Triazin-2-yl und 1 ,2,4-Triazin-3-yl;C-linked 5- or 6-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or sulfur atom: for example, via a C atom-linked aromatic 5-membered ring HeterocycIen which in addition to carbon atoms one to four nitrogen atoms, or one to three nitrogen atoms and a sulfur or oxygen atom, or a sulfur or oxygen atom may contain as ring members, for example 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 and 1, 3,4-triazol-2-yl; for example, via a carbon atom-linked aromatic 6-membered ring heterocycles which in addition to carbon atoms may contain one to four, preferably one to three nitrogen atoms as ring members, for example 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 3-pyridazinyl, 4-PyridazinyI , 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrimidinyl, 2-pyrazinyl, 1, 3,5-triazin-2-yl and 1, 2,4-triazin-3-yl;
Alle Phenylringe bzw. Heterocyclylreste sowie alle Phenylkomponenten in Phe- nyl-Cι-C6-aIkyl, Phenylcarbonyl, Phenylcarbonyl-C.-Ce-alkyl, Phenoxycarbo- nyl, Phenylaminocarbonyl, Phenylsulfonylaminocarbonyl, N-(d-C6-Alkyl)-N- phenylaminocarbonyl und Phenyi-C.-C6-alkylcarbonyl, und alle Heterocyclylkom- ponenten in Heterocyclyl-d-C6-alkyl, Heterocyclylcarbonyl, Heterocyclylcarbo- nyl-Cι-C6-alkyl, Heterocyclyloxycarbonyi, Heterocyclylaminocarbonyl, Hetero- cyclylsulfonylaminocarbonyl, N-(C -C6-Alkyl)-N-heterocyclylaminocarbonyl und Heterocyclyl-CrCβ-alkylcarbonyl sind, soweit nicht anders angegeben, vorzugs- weise unsubstituiert oder tragen ein bis drei Haiogenatome und/oder eine Nitro- gruppe, einen Cyanorest und/oder einen oder zwei Methyl-, Trifluormethyl-, Me- thoxy- oder Trifluormethoxysubstituenten.All phenyl rings or heterocyclyl radicals and all phenyl components in phenyl-C 1 -C 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C . -Ce-alkyl, phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N- (C 1 -C 6 -alkyl) -N-phenylaminocarbonyl and phenyl-C . -C 6 alkylcarbonyl, and all components in Heterocyclylkom- heterocyclyl-dC 6 -alkyl, heterocyclylcarbonyl, heterocyclylcarbonyl-Cι-C 6 alkyl, Heterocyclyloxycarbonyi, Heterocyclylaminocarbonyl, hetero- cyclylsulfonylaminocarbonyl, N- (C-C6 alkyl) Unless otherwise stated, -N-heterocyclylaminocarbonyl and heterocyclyl-CrCβ-alkylcarbonyl are preferably unsubstituted or carry one to three halogen atoms and / or one nitro group, one cyano radical and / or one or two methyl, trifluoromethyl, Me - thoxy or Trifluormethoxysubstituenten.
In einer besonderen Ausführungsform haben die Variablen der Verbindungen der Formel I folgende Bedeutungen, wobei diese für sich allein betrachtet als auch in Kombination miteinander besondere Ausgestaltungen der Verbindungen der Formel I darstellen:In a particular embodiment, the variables of the compounds of the formula I have the following meanings, these considered individually and in combination with one another representing particular embodiments of the compounds of the formula I:
Bevorzugt sind die heteroaroyl-substituierten Phenylalanine-Amide der Formel I, in der A C-verknüpftes 5-gliedriges Heteroaryl mit ein bis vier Stickstoffatomen, oder ein bis drei Stickstoffatomen und einem Sauerstoff- oder Schwefelatom, oder mit einem Sauerstoff oder Schwefelatom; besonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyrazolyl, Imidazolyl, Thiazolyl und Oxazolyl; insbesonders bevorzugt 5-gliedriges Heteroaryl ausgewählt aus der Gruppe Thienyl, Furyl, Pyrazolyl und Imidazolyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, CτC6-Alkyl, C3-C6- Cycloalkyl, C C6-Halogenalkyl, C C6-AIkoxy, Cι-C6-Halogenalkoxy, C C6- Alkoxy-d-C4-alkyl, Amino, (C C6-Alkyl)amino und Di(d-C6-alkyl)amino tragen können; bedeutet.Preference is given to the heteroaroyl-substituted phenylalanine amides of the formula I in which A is C-linked 5-membered heteroaryl having one to four nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or with one oxygen or sulfur 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; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, CτC 6 alkyl, C 3 -C 6 - cycloalkyl, CC 6 haloalkyl, CC 6 -alkoxy, Cι-C 6 - Haloalkoxy, CC 6 - alkoxy-dC 4 -alkyl, amino, (CC 6 -alkyl) amino and di (dC 6 -alkyl) amino; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylatanin-Amide der Formel I, in derAlso preferred are the heteroaroyl-substituted phenylatanine amides of the formula I in which
A C-verknüpftes 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, C.-Ce-Aikyl, C3-C6- Cycloalkyl, C C6-Halogenalkyl, C.-C6-Alkoxy, C C6-Halogenalkoxy, C.-C6- Alkoxy-C C4-alkyl, Amino, (d-C6-Alkyl)amino und Di(d-C6-alkyl)amino tragen können; bedeutet.A C-linked 6-membered heteroaryl having one to four nitrogen atoms; particularly preferably pyridyl or pyrimidyl. especially preferred pyrimidyl; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, C. -Ce--alkyl, C 3 -C 6 - cycloalkyl, CC 6 haloalkyl, C.-C 6 -alkoxy, CC 6 haloalkoxy, C.-C 6 - alkoxy-C C 4 alkyl, amino, (dC 6 Alkyl) amino and di (C 1 -C 6 alkyl) amino; means.
Ebenso bevorzugt sind die heteroaroylsubstituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
A C-verknüpftes 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe Pyrro- lyl, Thienyl, Furyl, Pyrazolyl, Imidazolyl, Thiazolyl, Oxazolyl, Tetrazolyl, Pyridyl und Pyrimidinyl; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, C C6-Alkyl, C3-C6-Cycloalkyl, C.-C6-HalogenaIkyl, C C6-Alkoxy, C.-C6- Halogenalkoxy, C.-C6-Alkoxy-CrC -alkyl, Amino, (C C6-Alkyl)amino und Di(d-C6-aIky!)amino tragen können; besonders bevorzugt C-verknüpftes 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe 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 Ci-Ce-Alkyl, C3-C6- Cycloalkyl und d-C6-Haiogenalkyl tragen können; insbesondere bevorzugt C-verknüpftes 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 C C6-Alkyl und d-C4-Halogenalkyl tragen können; außerordentlich bevorzugt C-verknüpftes 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 C C6-Alkyl und C C -Halogenalkyl tragen können, bedeutet.A C-linked 5- or 6-membered heteroaryl selected from the group pyrrolyl, thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, CC 6 alkyl, C 3 -C 6 cycloalkyl, C.-C 6 -HalogenaIkyl, CC 6 -alkoxy, C. -C 6 - haloalkoxy, C. -C 6 alkoxy-CrC-alkyl, amino, (CC 6 alkyl) amino and di (dC 6 -alkyl) can carry amino; particularly preferably C-linked 5- or 6-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl; where the heteroaryl radicals mentioned may be partially or fully halogenated and / or 1 to 3 radicals from the group Ci-Ce-alkyl, C 3 -C 6 - cycloalkyl, and dC can carry 6 -Haiogenalkyl; particularly preferably C-linked 5-membered heteroaryl selected from the group of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl; in which said heteroaryl radicals may be partially halogenated and / or may carry from 1 to 2 radicals selected from the group consisting of CC 6 -alkyl and dC 4 -haloalkyl; most preferably C-linked 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 from the group consisting of CC 6 -alkyl and CC-haloalkyl.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
A C-verknüpftes 5- oder 6-gliedriges Heteroaryl ausgewählt aus der Gruppe A1 bis A14 mitA C-linked 5- or 6-membered heteroaryl selected from the group A1 to A14 with
A12 A13 A14 wobei der Pfeil die Verknüpfungsposition anzeigt und R16 Wasserstoff, C C6-Alkyl, C3-C6-Cycloalkyl, C C6-Halogenalkyl oder d- C6-Alkoxy-C C4-alkyl, besonders bevorzugt C C4-AlkyI, C3-C6-Cycloalkyl, C C -HaIogenalkyl oder CrC4-AIkoxy-CrC -alkyl, insbesondere bevorzugt C C -Alkyl oder C C4-HalogenalkyI, außerordentlich bevorzugt C C4-Alkyl, sehr außerordentlich bevorzugt CH3; A12 A13 A14 where the arrow indicates the linking position and R 16 is hydrogen, CC 6 alkyl, C 3 -C 6 cycloalkyl, CC 6 haloalkyl or d- C 6 alkoxy C C 4 alkyl, more preferably CC -AlkyI 4, C 3 -C 6 cycloalkyl, CC -HaIogenalkyl or -C 4 -alkoxy-CrC alkyl, particularly preferably CC alkyl or CC 4 -HalogenalkyI extremely preferably CC 4 alkyl, very extraordinarily preferably CH 3;
R17 Wasserstoff, Halogen, C.-C6-Alkyl oder d-C6-Halogenalkyl, besonders bevorzugt Wasserstoff, d-C4-Alkyl oder d-C4- Halogenalkyl, insbesondere bevorzugt Wasserstoff oder C-ι-C -Alkyl, außerordentlich bevorzugt Wasserstoff; R18 Halogen, d-C6-Alkyl, d-C6-Halogenalkyl oder C C6-Halogenalkoxy, besonders bevorzugt Halogen, C C4-Alkyl oder d-C4-Halogenalkyl, insbesondere bevorzugt Halogen oder CrC4-HalogenaIkyl, außerordentlich bevorzugt CF3; R19 Wasserstoff, Halogen, C.-C6-Alkyl oder d-C6-Halogenalkyl, besonders bevorzugt Wasserstoff, Halogen oder CrC4-Halogenalkyl, insbesondere bevorzugt Wasserstoff oder Halogen, außerordentlich bevorzugt Wasserstoff; und bedeuten; besonders bevorzugt A1 , A2, A3, A4, A5, A6, A8 oder A9; wobei R16 bis R19 wie voranstehend genannt definiert werden; außerordentlich bevorzugt A1 , A2, A5 oder A6; wobei R16 bis R19 wie voranstehend genannt definiert werden; bedeutet.R 17 is hydrogen, halogen, C. -C 6 alkyl or C 6 haloalkyl, more preferably hydrogen, alkyl or DC 4 DC 4 - haloalkyl, particularly preferably hydrogen or C-ι-C alkyl, extraordinarily preferably hydrogen; R 18 halogen, C 6 alkyl, dC 6 haloalkyl or C 6 haloalkoxy, more preferably halo, CC 4 alkyl or dC 4 haloalkyl, more preferably halo or C r C 4 -HalogenaIkyl extremely preferably CF 3; R 19 is hydrogen, halogen, C. -C 6 alkyl or C 6 haloalkyl, more preferably hydrogen, halogen or -C 4 -haloalkyl, particularly preferably hydrogen or halogen, very preferably hydrogen; and mean; particularly preferably A1, A2, A3, A4, A5, A6, A8 or A9; wherein R 16 to R 19 are defined as mentioned above; most preferably A1, A2, A5 or A6; wherein R 16 to R 19 are defined as mentioned above; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
A 3-PyrazolyI, welches partiell oder vollständig halogeniert sein kann und/oder durch ein bis drei Reste aus der Gruppe Cι-C6-Alkyl, C3-C6-Cycloalkyl, C.-C6- Halogenalkyl und d-Ce-AIkoxy-C.-d-alkyl substituiert sein kann; besonders bevorzugt 3-Pyrazolyl, welches partiell halogeniert sein kann und/oder durch ein bis drei Reste aus der Gruppe C C6-Alkyl, C3-C6-Cycloalkyl, C C6- Halogenalkyl und Cι-C6-Alkoxy-C C4-alkyl substituiert sein kann; insbesondere bevorzugt 3-Pyrazolyl, welches durch ein bis drei Reste aus der Gruppe C C -Alkyl, C3-C6-Cycloalkyl, C C4-Halogenalkyl und C.-d-Alkoxy-d- C4-alkyl substituiert sein kann; bedeutet.A 3-PyrazolyI, which may be partially or fully halogenated and / or by a 6 alkyl to three radicals from the group consisting of Cι-C, C 3 -C 6 cycloalkyl, C. -C 6 - haloalkyl and d-Ce-alkoxy-C . -d-alkyl may be substituted; more preferably 3-pyrazolyl, which may be partially halogenated and / or by a 6 alkyl to three radicals from the group CC, C 3 -C 6 cycloalkyl, CC 6 - haloalkyl and Cι-C 6 -alkoxy-C 4 C -alkyl may be substituted; particularly preferably 3-pyrazolyl, which may be substituted by one to three radicals from the group CC-alkyl, C 3 -C 6 -cycloalkyl, CC 4 -haloalkyl and C.-d-alkoxy-C 1 -C 4 -alkyl; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
A 4-Pyrazolyl, welches partiell oder vollständig halogeniert sein kann und/oder durch ein bis drei Reste aus der Gruppe d-C6-Alkyl, C3-C6-Cycloalkyl, d-C6- Halogenalkyl und substituiert sein kann; besonders bevorzugt 4-Pyrazolyl, welches partiell halogeniert sein kann und/oder durch ein bis drei Reste aus der Gruppe d-C6-Alkyl, C3-C6-Cycloalkyl, d-C6- Halogenalkyl und C.-C6-Alkoxy-d-C4-alkyl substituiert sein kann; insbesondere bevorzugt 4-Pyrazolyl, welches durch ein bis drei Reste aus der Gruppe C C4-Alkyl, C3-C6-Cycloalkyl, C C4-Halogenalkyl und d-C4-Alkoxy-C.- C4-alkyl substituiert sein kann; bedeutet.A 4-pyrazolyl, which may be partially or fully halogenated and / or by one to three radicals from the group dC 6 alkyl, C 3 -C 6 cycloalkyl, dC 6 - haloalkyl and may be substituted; particularly preferably 4-pyrazolyl, which may be partially halogenated and / or by one to three radicals from the group dC 6 alkyl, C 3 -C 6 -cycloalkyl, dC 6 - haloalkyl and C.-C 6 -alkoxy-dC 4 -alkyl may be substituted; more preferably 4-pyrazolyl, which is substituted by one to three radicals from the group CC 4 alkyl, C 3 -C 4 -alkoxy-C C.- 4 may be alkyl substituted 6 cycloalkyl, CC 4 haloalkyl and dC; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
A C-verknüpftes Pyrazolyl ausgewählt aus der Gruppe A1a bis A4a mitA C-linked pyrazolyl selected from the group A1a to A4a with
A1a A2a A3a A4a wobei d< 3r Pfeil die Verknüpfui igsposition anzeigt und R16 d-Ce-Alkyl, C3-C6-Cycloalkyl, CrC6-HaIogenalkyl oder CrC6-Alkoxy-C C4- alkyl, besonders bevorzugt d-C4-Atkyl, C3-C6-Cycloalkyl, C C4-Halogenalkyl o- der CrC4-Alkoxy-CrC4-alkyl, insbesondere bevorzugt C C -Alkyl oder C C4-Halogenalkyl, außerordentlich bevorzugt C C4-Alkyl, sehr außerordentlich bevorzugt CH3; A1a A2a A3a A4a where d <3r arrow indicates the linking position and R 16 denotes d-Ce-alkyl, C 3 -C 6 -cycloalkyl, C r C 6 -haloalkyl or C r C 6 -alkoxy-C 4 -alkyl, particularly preferably C 4 -Atkyl, C 3 -C 6 cycloalkyl, CC 4 haloalkyl or -C 4 -alkoxy-CrC 4 alkyl, particularly preferably CC alkyl or C 4 haloalkyl, extraordinarily preferably CC 4 alkyl, most preferably CH 3 ;
R17 Wasserstoff, Halogen, C C6-Alkyl oder C.-C6-Halogenalkyl, besonders bevorzugt Wasserstoff, C C -Alkyl oder C C4-Halogenalkyl, insbesondere bevorzugt Wasserstoff oder Cι-C -Alkyl, außerordentlich bevorzugt Wasserstoff; und R18 Halogen, C C6-Alkyl oder C.-C6-Halogenalkyl, besonders bevorzugt Halogen, d-C -AlkyI oder d-C4-HaIogenalkyl, insbesondere bevorzugt d-C4-Halogenalkyl, außerordentlich bevorzugt CFg; bedeuten; besonders bevorzugt A1a, A2a, oder A3a, wobei R 6 bis R18 wie voranstehend genannt definiert werden; außerordentlich bevorzugt A1a oder A2a, wobei R 6 bis R18 wie voranstehend genannt definiert werden;R 17 is hydrogen, halogen, CC 6 -alkyl or C.-C 6 -haloalkyl, particularly preferably hydrogen, CC-alkyl or CC 4 -haloalkyl, particularly preferably hydrogen or C 1 -C -alkyl, very preferably hydrogen; and R 18 is halogen, CC 6 alkyl or C. C6 haloalkyl, more preferably halo, dC dC -AlkyI or 4 -HaIogenalkyl, particularly preferably C 4 haloalkyl, preferably CF extremely g; mean; particularly preferably A1a, A2a, or A3a, wherein R 6 to R 18 are defined as mentioned above; Most preference is A1a or A2a, wherein R 6 are defined 18 as mentioned above to R;
bedeutet.means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R1 Wasserstoff oder Hydroxy, besonders bevorzugt Wasserstoff; undR 1 is hydrogen or hydroxy, more preferably hydrogen; and
R2 Wasserstoff; bedeuten.R 2 is hydrogen; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R3 C.-Ce-Alky! oder C.-C6-Halogenalkyl, besonders bevorzugt d-C6-Alkyl, insbesondere bevorzugt d-C4-Alkyl, außerordentlich bevorzugt CH3; bedeutet.R 3 C.-Ce-Alky! or C.-C 6 -haloalkyl, particularly preferably C 1 -C 6 -alkyl, particularly preferably C 1 -C 4 -alkyl, very preferably CH 3 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R4 Wasserstoff, C.-C4-Alkyl, C C4-Halogenalkyl, OR11, SR12 oder NR13R14, besonders bevorzugt Wasserstoff, CrC4-Alkyl, OR11, SR12 oder NR13R14, insbesondere bevorzugt Wasserstoff oder C.-C4-Alkyl, sehr außerordentlich bevorzugt Wasserstoff, ebenso sehr außerordentlich bevorzugt d-C4-Alkyl; bedeutet. Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derR 4 is hydrogen, C. C 4 alkyl, CC 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 , more preferably hydrogen, C r C 4 alkyl, OR 11 , SR 12 or NR 13 R 14 , particularly preferably hydrogen or C. C 4 alkyl, very particularly preferably hydrogen, also very particularly preferably C 1 -C 4 alkyl; means. Likewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R4 Wasserstoff, C .-C4-Alkyl oder OR11 , besonders bevorzugt d-C4-Alkyl oder OR11, insbesondere bevorzugt OR11; bedeutet.R 4 is hydrogen, C. C 4 alkyl or OR 11 , more preferably dC 4 alkyl or OR 11 , more preferably OR 11 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R4 Wasserstoff, C C4-Alkyl oder SR12, besonders bevorzugt d-C -Alkyl oder SR12, insbesondere bevorzugt SR12; bedeutet.Also preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which R 4 is hydrogen, CC 4 alkyl or SR 12 , more preferably dC alkyl or SR 12 , particularly preferably SR 12 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R4 Wasserstoff, C C4-Alkyl oder NR13R14, besonders bevorzugt C.-C4-Alkyl oder NR13R14, insbesondere bevorzugt NR13R14; bedeutet.Also preferred are the heteroaroyl-substituted phenylalanine amides of formula I in which R 4 is hydrogen, CC 4 alkyl or NR 13 R 14, especially preferred C. C 4 alkyl or NR 13 R 14 , particularly preferably NR 13 R 14 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel l, in derAlso preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R4 OR11, SR12 oder NR13R14, besonders bevorzugt OR11 oder SR12, insbesondere bevorzugt OR11; bedeutet.R 4 OR 11 , SR 12 or NR 13 R 14 , more preferably OR 11 or SR 12 , particularly preferably OR 11 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R5 Wasserstoff oder C C4-Alkyl, bevorzugt Wasserstoff oder CH3, insbesondere bevorzugt Wasserstoff; bedeutet.R 5 is hydrogen or CC 4 -alkyl, preferably hydrogen or CH 3 , in particular preferably hydrogen; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel l, in derAlso preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R6 Wasserstoff, Halogen, Cyano, C C6-Alkyl, Hydroxy oder d-C6-Alkoxy, besonders bevorzugt Wasserstoff, Halogen, Cyano oder d-C6-Alkyl, insbesondere bevorzugt Wasserstoff, Halogen, Cyano oder C.-C4-Alkyl, außerordentlich bevorzugt Wasserstoff, Fluor oder CH3; bedeutet.R 6 is hydrogen, halogen, cyano, CC 6 alkyl, hydroxy or C 6 alkoxy, particularly preferably hydrogen, halogen, cyano or C 6 -alkyl, particularly preferably hydrogen, halogen, cyano or C. C 4 alkyl, most preferably hydrogen, fluorine or CH 3 ; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R7 Wasserstoff, Halogen, Cyano, C C6-Alkyl oder d-C6-Halogenalkyl, besonders bevorzugt Wasserstoff, Halogen, Cyano oder CrC6-Alkyl, insbesonders bevorzugt Wasserstoff, Halogen, Cyano oder C C4-Alkyl, außerordenrlich bevorzugt Wasserstoff, Halogen oder Cyano, sehr außerordentlich bevorzugt Wasserstoff, Fluor oder Chlor; bedeutet.Also preferred are the heteroaroyl-substituted phenylalanine amides of formula I, in which R 7 is hydrogen, halogen, cyano, CC 6 alkyl or C 6 haloalkyl, more preferably hydrogen, halogen, cyano or -C 6 -alkyl, particularly preferably hydrogen Halogen, cyano or CC 4 -alkyl, exceptionally preferably hydrogen, halogen or cyano, very particularly preferably hydrogen, fluorine or chlorine; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R8, R9 und R10 jeweils unabhängig voneinander Wasserstoff, Halogen, Cyano, C.-d-Alkyl oder Cι-C4-Halogenalkyl, besonders bevorzugt Wasserstoff, Halogen oder Cyano, insbesondere bevorzugt Wasserstoff, Fluor oder Chlor, außerordentlich bevorzugt Wasserstoff; bedeuten.R 8, R 9 and R 10 are each independently hydrogen, halogen, cyano, C. -d-alkyl or -CC 4 -haloalkyl, particularly preferably hydrogen, halogen or cyano, particularly preferably hydrogen, fluorine or chlorine, very preferably hydrogen; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R11, R12 und R13 jeweils unabhängig voneinander Wasserstoff, C C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C.-C6-AIkylcarbonyl, C2- C-6-Alkenylcarbonyl, C3-C6-Cycloalkylcarbonyl, d-C6-Alkoxycarbonyl, d-Cβ- Alkylaminocarbonyl, CrC6-Alkylsulfonylaminocarbonyl, Di-(d-C6-alkyl)- aminocarbonyl, N-(C1-C6-Alkoxy)-N-(C1-C6-alkyl)-aminocarbonyl, Di-(d-C6-alkyl)- aminothicarbonyl, d-Cβ-Alkoxyimino-CrCe-alkyl, wobei die genannten Alkyl, Cycloalkyl- und Alkoxyreste partiell oder voll- ständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, Cι-C -Älkoxy, d-C -AIkylthio, Di-(d-C -alkyl)-amino, d-C -Alkylcarbonyl, Hydroxycarbonyl, d-C4-Alkoxycarbonyl, Aminocarbonyl, CrC4-Alkylaminocarbonyl, Di- (C C -alkyl)-aminocarbonyl, oder Cι-C4-Alkylcarbonyloxy; Phenyl, PhenyI-C C6-alkyl, Phenylcarbonyl, Phenylcarbonyl-d-Ce-alkyl, Phenyl- sulfonylaminocarbonyl oder Phenyl-C.-C6-alkylcarbonyl, wobei der Phenylrest der 6 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Grup- pen tragen kann: Nitro, Cyano, d-C4-Alkyl, C C4-Halogenalkyl, C C4- Alkoxy oder C C4-Halogenalkoxy; oder SO2R15; besonders bevorzugt Wasserstoff, Cι-C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C C6-Alkylcarbonyl, C2-C6-Alkenylcarbonyl, CrC6-Alkoxycarbonyl, C.-C6- Alkylsulfonylaminocarbonyl, Di-(C1-C6-alkyl)-aminocarbonyl, N-(C C6-Alkoxy)-N- (C.-C6-alkyl)-aminocarbonyl oder Di-(CrC6-alkyl)-aminothiocarbonyl, wobei die genannten Alkyl- oder Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, CrC4-Alkoxy, C C4-Alkoxycarbonyl, C C4- Alkylaminocarbonyl, Di-(d-C -alkyl)-aminocarbonyl oder C d- Alkylcarbonyloxy; Phenyl-CrC6-alkyl, Phenylcarbonyl, Phenylcarbonyl-CrC6-alkyl, Phenylsulfonyl- aminocarbonyl oder Phenyl-d-C-6-alkylcarbonyl, wobei der Phenylring der 5 letztgenannten Substituenten partiell oder voll- ständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, C C4-Alkyl, CrC4-HalogenaIkyI, d-C4-Alkoxy oder C C4- Halogenoxy; oder SO2R15; insbesondere bevorzugt Wasserstoff, d-C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, d-Ce-Alkyl-carbonyl, C2-C6-Alkenylcarbonyl, d-C6-Alkoxycarbonyl, Di-(d-C6- alkyl)-amino-carbonyl, N-(C1-C6-Alkoxy)-N-(C1-C6-alkyl)-aminocarbonyl, Di-(C C6-alkyl)-aminothiocarbonyl, Phenyl-CrC6-alkyl, Phenylcarbonyl, Phenylcarbonyl- CrC6-alkyl oder Phenyl-CrC6-alkylcarbonyl wobei der Phenylring der 4 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, C C4-Alkyl, C.-C4-Halogenalkyl, C C4- Alkoxy oder d-d-Halogen-alkoxy; oder SO2R15; bedeuten.R 11, R 12 and R 13 are each independently hydrogen, CC 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, C. -AIkylcarbonyl -C 6, C 2 - C 6 alkenylcarbonyl, C 3 -C 6 cycloalkylcarbonyl, dC 6 alkoxycarbonyl, d-Cβ- alkylaminocarbonyl, CrC 6 -Alkylsulfonylaminocarbonyl, di- (dC 6 alkyl) - aminocarbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 alkyl) aminocarbonyl, di- (dC 6 alkyl) - aminothicarbonyl, d-Cβ-alkoxyimino-CRCE-alkyl, wherein said Alkyl, cycloalkyl and alkoxy radicals can be partially or completely halogenated and / or can carry one to three of the following groups: cyano, hydroxy, C 3 -C 6 -cycloalkyl, C 1 -C -alkoxy, C 1 -C 4 -alkylthio, (C 1 -C 4) -alkyl, C 1 -C 4 -alkylcarbonyl, hydroxycarbonyl, C 1 -C 4 -alkoxycarbonyl, aminocarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (C -alkylalkyl) aminocarbonyl, or C 1 -C 4 -alkylcarbonyloxy; Phenyl, phenyl-C 6 -alkyl, phenylcarbonyl, phenylcarbonyl-d-Ce-alkyl, phenylsulfonylaminocarbonyl or phenyl-C . C 6 -alkylcarbonyl, where the phenyl radical of the 6 last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, C 1 -C 4 -alkyl, CC 4 -haloalkyl, CC 4 - Alkoxy or CC 4 haloalkoxy; or SO 2 R 15 ; particularly preferred are hydrogen, C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 -alkynyl, CC 6 alkylcarbonyl, C 2 -C 6 alkenylcarbonyl, -C 6 alkoxycarbonyl, C. C6 - alkylsulfonylaminocarbonyl, di- (C 1 -C 6 alkyl) aminocarbonyl, N- (CC 6 -alkoxy) -N- (C -C 6 alkyl.) Aminocarbonyl or di (CrC 6 alkyl ) aminothiocarbonyl, where the alkyl or alkoxy radicals mentioned may be partially or fully halogenated and / or may carry one to three of the following groups: cyano, -C 4 alkoxy, CC 4 alkoxycarbonyl, CC 4 - alkylaminocarbonyl, di- (dC -alkyl) -aminocarbonyl or C 1 -alkylcarbonyloxy; Phenyl-C 1 -C 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C 1 -C 6 -alkyl, phenylsulfonylaminocarbonyl or phenyl-C 1 -C 6 -alkylcarbonyl, where the phenyl ring of the last-mentioned substituents may be partially or completely halogenated and / or one to three of the can carry the following groups: nitro, cyano, CC 4 alkyl, C r C 4 -HalogenaIkyI, dC 4 alkoxy or C 4 - Halogenoxy; or SO 2 R 15 ; particularly preferably hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -alkynyl, C 1 -C 6 -alkylcarbonyl, C 2 -C 6 -alkenylcarbonyl, C 1 -C 6 -alkoxycarbonyl, di- (C 6 -alkyl) -amino-carbonyl, N- (C 1 -C 6 -alkoxy) -N- (C 1 -C 6 -alkyl) -aminocarbonyl, di- (CC 6 -alkyl) -aminothiocarbonyl, phenyl-CrC 6 alkyl, phenylcarbonyl, phenylcarbonylCrC 6 -alkyl or phenylCrC 6 -alkylcarbonyl where the phenyl ring of the 4 last-mentioned substituents can be partially or completely halogenated and / or can carry one to three of the following groups: nitro, cyano, CC 4 - alkyl, C. -C 4 -haloalkyl, CC 4 - alkoxy or dd-halo-alkoxy; or SO 2 R 15 ; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R11, R12 und R13 jeweils unabhängig voneinander Wasserstoff, d-Ce-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C C6-Alkylcarbonyl, C2-C6-Alkenylcarbonyl, C3-C6-Cycloalkylcarbonyl, Ci-Ce-Alkoxycarbonyl, C C6- Alkylaminocarbonyl, Di-(CrC6-alkyl)-aminocarbonyl, N-Cd-C-e-AlkoxyJ-N-Cd-C-e- alkyl)-amϊnocarbonyl, Di-(C.-Ce-alkyl)-aminothiocarbonyl, C C6-Alkoxyimino- d-C-e-alkyl, wobei die genannten Alkyl-, Cycloalkyl- oder Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-Cycloalkyl, d-C4- Alkoxy, CrC -Alkylthio, Di-(d-C -alkyl)-amino, d-C4-Alkylcarbonyl, Hydroxycarbonyl, d-C4-Alkoxycarbonyl, Aminocarbonyl, d-C4- Alkylaminocarbonyl, Di-(d-C4-alkyl)-aminocarbonyl oder d-d- Alkylcarbonyloxy; oder SO2R15; bedeuten.Likewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which R 11 , R 12 and R 13 are each independently hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -alkynyl , CC 6 -alkylcarbonyl, C 2 -C 6 -alkenylcarbonyl, C 3 -C 6 -cycloalkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, CC 6 -alkylaminocarbonyl, di- (C 1 -C 6 -alkyl) -aminocarbonyl, N-Cd-C AlkoxyJ-N-Cd-Ce- alkyl) -amϊnocarbonyl, di (C. -C . -Alkyl) -aminothiocarbonyl, CC 6 -alkoxyimino-dCe-alkyl, wherein said alkyl, cycloalkyl or alkoxy radicals in part may be or fully halogenated and / or may carry one to three of the following groups: cyano, hydroxyl, C 3 -C 6 cycloalkyl, dC 4 - alkoxy, C r C alkylthio, di- (dC alkyl) amino, dC 4 alkylcarbonyl, hydroxycarbonyl, dC 4 alkoxycarbonyl, aminocarbonyl, dC 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl or dd- alkylcarbonyloxy; or SO 2 R 15 ; mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R11 und R13 jeweils unabhängig voneinander Wasserstoff, C C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C C6-Alkylcarbonyl, C Ce-Alkoxycarbonyl, C.-C6-Alkylaminocarbonyl, Di-(d-C6-alkyl)-aminocarbonyl, N-(d-C6-Alkoxy)-N-(d-C6-aIkyl)-amino-carbonyl, wobei die genannten Alkyl-,und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, d-C4-Alkoxy, C.-d-Alkylaminocarbonyl oder Di-(C C4-alkyl)- aminocarbonyl; Phenyl-d-C6-alkyl, Phenylcarbonyl, Phenylcarbonyl-C C6-alkyl, Phenylaminocarbonyl, N-(C1-C6-Alkyl)-N-(phenyl)-aminocarbonyl oder Heterocyclylcarbonyl, wobei der Phenyl- und der Heterocyclylrest der 6 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Cyano, d-C4-Alkyl oder C C4- Halogenalkyl; oder SO2R15; besonders bevorzugt Wasserstoff, C C -Alkyl, C3-C4-Alkenyl, C3-C -Alkinyl, d-C4-Alkylcarbonyl, C C4-Alkoxycarbonyl, d-C -Alkylaminocarbonyl, Di- (C C4-alkyl)-aminocarbonyl, N-(d-C4-AIkoxy)-N-(C C4-alkyl)-aminocarbonyl, wobei die genannten Alkyl-,und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, d-C4-Alkoxy, C C4-Alkylaminocarbony! oder Di-(d-C4-alkyl)- aminocarbonyl; Phenyl-d-C4-alkyl, Phenylcarbonyl, Phenylcarbonyl-d-C -alkyl, Phenylaminocarbonyl, N-(CrC -Alkyl)-N-(phenyl)-aminocarbonyl oder Heterocyclylcarbonyl, wobei der Phenyl- und der Heterocyclylrest der 6 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Cyano, C C -Alkyl oder d-C4- Halogenalkyl; oder SO2R15; insbesondere bevorzugt Wasserstoff oder C.-C4-Alkyl, wobei der genannte Alkylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Cyano, d-C4- Alkoxy, Cι-C -Alkylamino-carbonyl oder Di-(C C -alkyl)-aminocarbonyl; Phenyl-d-C4-alkyl, Phenylcarbonyl, Phenylcarbonyl-Cι-C -alkyl, Phenylaminocarbonyl, N-(C C -Alkyl)-N-(phenyl)-aminocarbonyl oder Heterocyclylcarbonyl, oder SO2R15; außerordentlich bevorzugt Wasserstoff, CrC6-Alkylcarbonyl, d-C6- Alkylaminocarbonyl, Di-(C C -alkyl)-aminocarbonyl, Phenylaminocarbonyl, N(C .-C -alkyl)-N-(phenyl)-aminocarbonyl, SO2CH3, SO2CF3 oder SO2(C6H5); bedeuten.Equally preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which R 11 and R 13 are each independently hydrogen, CC 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, CC 6 - alkylcarbonyl, C Ce-alkoxycarbonyl, C. -C 6 -alkylaminocarbonyl, di (dC 6 -alkyl) aminocarbonyl, N- (dC 6 -alkoxy) -N- (dC 6 -alkyl) -amino-carbonyl, where the said alkyl and alkoxy radicals are partially or completely may be halogenated and / or may carry one to three of the following groups: cyano, dC 4 -alkoxy, C. -d-alkylaminocarbonyl or di- (CC 4 -alkyl) -aminocarbonyl; Phenyl-dC 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C 6 -alkyl, phenylaminocarbonyl, N- (C 1 -C 6 -alkyl) -N- (phenyl) -aminocarbonyl or heterocyclylcarbonyl, where the phenyl and the heterocyclyl radical of the 6 lastmentioned substituents may be partially or fully halogenated and / or may carry one to three of the following groups: cyano, dC 4 alkyl or CC 4 - haloalkyl; or SO 2 R 15 ; particularly preferably hydrogen, CC alkyl, C 3 -C 4 alkenyl, C 3 -C alkynyl, dC 4 alkylcarbonyl, CC 4 alkoxycarbonyl, dC alkylaminocarbonyl, di- (CC 4 alkyl) aminocarbonyl, N- (C 1 -C 4 -alkoxy) -N- (C 4 -alkyl) aminocarbonyl, where the said alkyl and alkoxy radicals may be partially or fully halogenated and / or may carry one to three of the following groups: cyano, C 1 -C 4 -alkoxy , CC 4 -Alkylaminocarbony! or di (C 1 -C 4 alkyl) aminocarbonyl; Phenyl-dC 4 alkyl, phenylcarbonyl, phenylcarbonyl-dC-alkyl, phenylaminocarbonyl, N- (C r C alkyl) -N- (phenyl) -aminocarbonyl or heterocyclylcarbonyl, wherein the phenyl and the heterocyclyl of the 6 last-mentioned substituents partially or may be fully halogenated and / or may carry one to three of the following groups: cyano, CC alkyl or dC 4 haloalkyl; or SO 2 R 15 ; particularly preferably hydrogen or C.-C 4 -alkyl, where the said alkyl radical may be partially or completely halogenated and / or may carry one to three of the following groups: cyano, C 1 -C 4 -alkoxy, C 1 -C 4 -alkylamino-carbonyl or di - (CC-alkyl) -aminocarbonyl; Phenyl-dC 4 -alkyl, phenylcarbonyl, phenylcarbonyl-C 1 -C 4 -alkyl, phenylaminocarbonyl, N- (CC-alkyl) -N- (phenyl) -aminocarbonyl or heterocyclylcarbonyl, or SO 2 R 15 ; extraordinarily preferably hydrogen, CrC 6 alkylcarbonyl, dC 6 - alkylaminocarbonyl, di- (CC alkyl) aminocarbonyl, phenylaminocarbonyl, N (C-C. alkyl) -N- (phenyl) aminocarbonyl, SO 2 CH 3, SO 2 CF 3 or SO 2 (C 6 H 5 ); mean.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R12 Wasserstoff, CrC6-Alkylcarbonyl, C C6-Alkoxycarbonyl, C C6- Alkylaminocarbonyl, Di-(C C6-alkyl)-aminocarbonyl oder N-(Cι-C6-Alkoxy)-N-(d- C6-alkyl)-amino-carbonyl, wobei die genannten Alkyl-,und Alkoxyreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano oder d-C4-Alkoxy; besonders bevorzugt Wasserstoff, d-C4-AIkylcarbonyl, C C4-Alkoxycarbonyl, C C -Alkylaminocarbonyl, Di-(d-C4-alkyl)-aminocarbonyl oder N-(d-C - Alkoxy)-N-(C C -alkyl)-aminocarbonyl, wobei die genannten Alkyl-,und Alkoxyreste partiell oder vollständig halo- geniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano oder C C4-Alkoxy; insbesondere bevorzugt Wasserstoff, d-C -Alkylcarbonyl, d-C4-Alkoxycarbonyl, d-C -AlkyIaminocarbonyl, Di-(d-C4-alkyl)-aminocarbonyl, N-(Cι-C -Alkoxy)-N- (C C4-alkyl)-aminocarbonyl; bedeutet.R 12 is hydrogen, C r C 6 alkylcarbonyl, alkoxycarbonyl CC 6, CC 6 - alkylaminocarbonyl, di- (CC 6 alkyl) aminocarbonyl or N- (Cι-C 6 -alkoxy) -N- (d- C 6 -alkyl) -amino-carbonyl, wherein said alkyl and alkoxy radicals may be partially or completely halogenated and / or may carry one to three of the following groups: cyano or dC 4 -alkoxy; particularly preferably hydrogen, dC 4 -AIkylcarbonyl, CC 4 alkoxycarbonyl, CC alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl or N- (dC - alkoxy) -N- (CC alkyl) aminocarbonyl, wherein said Alkyl, and alkoxy radicals may be partially or completely halogenated and / or may carry one to three of the following groups: cyano or CC 4 -alkoxy; particularly preferably hydrogen, C 1 -C 4 -alkylcarbonyl, C 1 -C 4 -alkoxycarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (C 1 -C 4 -alkyl) aminocarbonyl, N- (C 1 -C 4 -alkoxy) -N- (CC 4 -alkyl) aminocarbonyl; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in der R14 Wasserstoff, C,-C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Alkenyl oder C3-C6-Alkinyl, wobei die 4 letztgenannten Reste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, C3-C6-CycIoalkyl, C C4-Alkoxy, C C4-Alkylthio, Di-(C C4- alkyl)-amino, d-C4-AlkyIcarbonyl, Hydroxycarbonyl, d-C4-Alkoxycarbonyl, Aminocarbonyl, d-C -Alkylaminocarbonyl, Di-(d-C4-alkyl)-aminocarbonyI oder d-C -Alkylcarbonyloxy; Phenyl oder Phenyl-C C6-alkyl, wobei der Phenylring der 2 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Grup- pen tragen kann: Nitro, Cyano, C C4-Alkyl, C.-C4-Halogenalkyl, C C - Alkoxy oder C C -Halogenalkoxy; besonders bevorzugt Wasserstoff, C C6-Alkyl, C3-C6-Alkenyl oder C3-C6-Alkinyl, wobei die 3 genannten Reste partiell oder vollständig halogeniert sein kön- nen und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, C C4-Alkoxy, d-C -Alkoxycarbonyl, d-C4-Alkylaminocarbonyl, Di- (d-d-alkyiy-aminocarbonyl oder Cι-C4-Alkylcarbonyloxy; oder Phenyl oder Phenyl-d-C4-alkyl, wobei der Phenylring der 2 letztgenannten Substituenten partiell oder voll- ständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, d-C4-Alkyl, C.-C4-Halogenalkyl, C C4- Alkoxy oder d-C4-Halogenaloxy; insbesondere bevorzugt Wasserstoff oder d-C6-Alkyl, wobei der Alkylrest partiell oder vollständig halogeniert sein kann; oder Phenyl oder Phenyl-C C4-alkyl, wobei der Phenylring der 2 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Cyano, C C -Alkyl oder C C4-Halogenalkyl; außerordentlich bevorzugt Wasserstoff oder d-C4-Alkyl; bedeutet.Likewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which R 14 is hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -alkenyl or C 3 -C 6 - alkynyl, where the 4 last-mentioned radicals can be partially or completely halogenated and / or can carry one to three of the following groups: cyano, hydroxy, C 3 -C 6 -cycloalkyl, CC 4 -alkoxy, C 4 -alkylthio, di- (CC 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) aminocarbonyI or C 1 -C 4 -alkylcarbonyloxy; Phenyl or phenyl-C C6 alkyl, wherein the phenyl ring of the 2 last-mentioned substituents may be partially or fully halogenated and / or may carry one to three of the following groups group-: nitro, cyano, CC 4 alkyl, C. -C 4 -haloalkyl, CC - alkoxy or CC -haloalkoxy; particularly preferably hydrogen, CC 6 -alkyl, C 3 -C 6 -alkenyl or C 3 -C 6 -alkynyl, where the 3 radicals mentioned can be partially or completely halogenated and / or can carry one to three of the following groups: Cyano, CC 4 alkoxy, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 -alkylaminocarbonyl, di (dd-alkyl-aminocarbonyl or C 1 -C 4 -alkylcarbonyloxy; or phenyl or phenyl-C 1 -C 4 -alkyl, where the phenyl ring of the latter two substituents partially C.-C nitro, cyano, dC 4 alkyl, 4 haloalkyl, CC 4 - alkoxy or C 4 -Halogenaloxy; more preferably hydrogen or: may be halogenated or completely and / or may carry one to three of the following groups C 1 -C 6 -alkyl, where the alkyl radical may be partially or completely halogenated; or phenyl or phenyl-C 4 -alkyl, where the phenyl ring of the last two substituents may be partially or fully halogenated and / or may carry one to three of the following groups : Cyano, CC-alkyl or CC 4 -haloalkyl; most preferably hydrogen or C 1 -C 4 alkyl; means.
Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derLikewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R15 d-C-e-AIkyl, C C6-Halogenalkyl oder Phenyl, wobei der Phenylrest partiell oder teilweise halogeniert sein kann und/oder durch C C4-Alkyl substituiert sein kann; besonders bevorzugt d-C4-AIkyl, d-C -Halogenalkyl oder Phenyl; insbesondere bevorzugt Methyl, Trifluormethyl oder Phenyl. bedeutet. Ebenso bevorzugt sind die heteroaroyl-substituierten Phenylalanin-Amide der Formel I, in derR 15 is dCe-AIkyl, CC 6 -haloalkyl or phenyl, where the phenyl radical may be partially or partially halogenated and / or may be substituted by C 4 -alkyl; particularly preferably C 1 -C 4 -alkyl, C 1 -C -haloalkyl or phenyl; especially preferably methyl, trifluoromethyl or phenyl. means. Likewise preferred are the heteroaroyl-substituted phenylalanine amides of the formula I in which
R1 und R2 Wasserstoff; R3 d-C4-Alkyl, besonders bevorzugt CH3; R4 Wasserstoff, d-C4-Alkyl, CrC4-Haolgenalkyl, OR11, SR12 oder NR13R14;R 1 and R 2 are hydrogen; R 3 is dC 4 -alkyl, more preferably CH 3 ; R 4 is hydrogen, dC 4 alkyl, C r C 4 -Haolgenalkyl, OR 11, SR 12 or NR 13 R 14;
R5 Wasserstoff;R 5 is hydrogen;
R6 Wasserstoff, Halogen, Cyano oder Cι-C4-Alky!, besonders bevorzugt Wasserstoff, Fluor oder CH3;R 6 is hydrogen, halogen, cyano or C 1 -C 4 -alkyl, particularly preferably hydrogen, fluorine or CH 3 ;
R7 Wasserstoff, Halogen oder Cyano, besonders bevorzugt Wasserstoff, Fluor oder Chlor; R8, R9 und R10 unabhängig voneinander Wasserstoff, Fluor oder Chlor, besonders bevorzugt Wasserstoff; R11 und R13 unabhängig voneinander Wasserstoff, d-C -Alkylcarbonyl, C.-C - Alkylaminocarbonyl, Di-(C C -alkyl)-aminocarbonyl, Phenylaminocarbonyl, N-(C1-C4-alkyl)-N-(phenyl)-aminocarbonyl, SO2CH3, SO2CF3 oder SO2(C6H5); R 2 Wasserstoff, C C4-Alkylcarbonyl, C C4-Alkoxycarbonyl, d -C4- Alkylaminocarbonyl, Di-(d-C4-Alkyl)-aminocarbonyl, N-(C C4-alkoxy)-N- (d-C4-alkyl)-aminocarbonyl; und R14 Wasserstoff oder C C4-Alkyl; bedeuten.R 7 is hydrogen, halogen or cyano, particularly preferably hydrogen, fluorine or chlorine; R 8 , R 9 and R 10 independently of one another are hydrogen, fluorine or chlorine, particularly preferably hydrogen; R 11 and R 13 are independently hydrogen, C 1 -C 4 -alkylcarbonyl, C 1 -C 4 -alkylaminocarbonyl, di- (C 2 -C 4 -alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C 1 -C 4 -alkyl) -N- (phenyl) aminocarbonyl , SO 2 CH 3 , SO 2 CF 3 or SO 2 (C 6 H 5 ); R 2 is hydrogen, CC 4 alkylcarbonyl, CC 4 alkoxycarbonyl, d -C 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl, N- (CC 4 -alkoxy) -N- (dC 4 alkyl) - aminocarbonyl; and R 14 is hydrogen or CC 4 alkyl; mean.
Außerordentlich bevorzugt sind die Verbindungen der Formel l.a (entspricht Formel I mit A = A1a, wobei R16 für CH3, R17 für H und R18 für CF3 steht; R1, R2,R 9, R10 = H, R3 = CH3), insbesondere die Verbindungen der Formel l.a.1 bis l.a.630 der Tabelle 1 , wobei die Definitionen der Variablen A und R1 bis R19 nicht nur in Kombination miteinander sondern auch jeweils für sich allein betrachtet für die erfindungsge- mäßen Verbindungen eine besondere Rolle spielen.Very particular preference is given to the compounds of the formula Ia (corresponding to formula I where A = Ala, where R 16 is CH 3 , R 17 is H and R 18 is CF 3 ; R 1 , R 2 , R 9 , R 10 = H, R 3 = CH 3 ), in particular the compounds of the formulas Ia1 to Ia630 of Table 1, where the definitions of the variables A and R 1 to R 19 not only in combination with each other but also considered individually for the compounds according to the invention play a special role.
Tabelle 1 Table 1
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.b, insbesondere die Verbindungen der Formel l.b.1 bis l.b.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß R16 für CH2CH3 steht. Equally exceptionally preferred are the compounds of the formula Ib, in particular the compounds of the formulas Ib 1 to Ib 630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that R 16 is CH 2 CH 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.c, insbesondere die Verbindungen der Formel l.c.1 bis l.c.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß R16 für CH2CF3 steht. Equally extraordinarily preferred are the compounds of the formula Ic, in particular the compounds of the formula Ic1 to Ic630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that R 16 is CH 2 CF 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.d, insbesondere die Verbindungen der Formel l.d.1 bis l.d.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß Afür A2a mit R16 = CH3, R17 = H und R18 = CF3 steht. Equally exceptionally preferred are the compounds of the formula Id, in particular the compounds of the formula Id1 to Id630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A 2 a where R 16 CHCH 3 , R 17 HH and R 18 = CF 3 is.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.e, insbesondere die Verbindungen der Formel l.e.1 bis l.e.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß Afür A2a mit R16 = CH2CH3, R17 = H und R18 = CF3 steht.Equally extremely preferred are the compounds of the formula Ie, in particular the compounds of the formula Ie1 to Ie630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that A is A 2 with R 16 CHCH 2 CH 3 , R 17 = H and R 18 = CF 3 is.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.f insbesondere die Verbindungen der Formel l.f.1 bis l.f.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A2a mit R16 = CH2CF3, R17 = H und R18 = CF3 steht.Likewise, the compounds of the formula If are particularly preferably the compounds of the formula If1 to If630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A 2 with R 16 = CH 2 CF 3 , R 17 = H and R 18 = CF 3 is.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.g insbesondere die Verbindungen der Formel l.g.1 bis l.g.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A2a mit R16 = CH(CH3)2, R17 = H und R18 = CF3 steht. Equally extremely preferably, the compounds of the formula Ig are, in particular, the compounds of the formulas Ig1 to Ig630 which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A2a in which R 16 = CH (CH 3 ) 2 , R 17 H and R 18 = CF 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.h insbesondere die Verbindungen der Formel l.h.1 bis l.h.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß Afür A2a mit R16 = CH2CHCH2, R17 = H und R18 = CF3 steht.Likewise, the compounds of the formula Ih are also very particularly preferably the compounds of the formula Ih1 to Ih630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that A for A 2a with R 16 = CH 2 CHCH 2 , R 17 = H and R 18 = CF 3 is.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.i insbesondere die Verbindungen der Formel l.i.1 bis l.i.630, die sich von den entsprechenden Verbin- düngen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A1a mit R16 = CH(CH3)2, R17 = H und R18 = CF3 steht.Equally exceptionally, the compounds of the formula Ii are, in particular, the compounds of the formulas I1 to II30 which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is Ala with R 16 = CH (CH 3 ) 2 , R 17 = H and R 18 = CF 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.k insbesondere die Verbindungen der Formel l.k.1 bis l.k.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A1a mit R16 = CH2CHCH2, R17 = H und R18 = CF3 steht. Equally extremely preferably, the compounds of the formula Ik are in particular the compounds of the formula Ik1 to Ik630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that A is Ala with R 16 = CH 2 CHCH 2 , R 17 = H and R 18 = CF 3 is.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.i, insbesondere die Verbindungen der Formel 1.1.1 bis I.I.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A1 mit R17=H und stehtEqually extraordinarily preferred are the compounds of the formula Ii, in particular the compounds of the formula I.1.1 to II630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that A is Al with R 17 = H and
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.m, insbesondere die Verbindungen der Formel l.m.1 bis l.m.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß Afür A1 mit R17=CH3 und R18=CF3 steht. Equally exceptionally preferred are the compounds of the formula III, in particular the compounds of the formulas Im1 to Im630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is Al where R 17 = CH 3 and R 18 = CF 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.n, insbesondere die Verbindungen der Formel l.n.1 bis l.n.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A2 mit R17=H und R18=CF3 steht.Equally exceptionally preferred are the compounds of formula In, in particular the compounds of formula In1 to In630 which differ from the corresponding compounds of formula Ia1 to Ia630 in that A is A2 with R 17 = H and R 18 = CF 3 .
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.o, insbesondere die Verbindungen der Formel 1.0.1 bis o.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A3 mit R17=H und R18=CF3 steht.Equally extraordinarily preferred are the compounds of the formula Io, in particular the compounds of the formula I.1.1 to I.630, which differ from the corresponding compounds of the formula Ia1 to Ia630 in that A is A for A3 where R 17 = H and R 18 CF 3 stands.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.p, insbesondere die Verbindungen der Formel l.p.l bis l.p.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß Afür A3 mit steht. Equally exceptionally preferred are the compounds of the formula Ip, in particular the compounds of the formulas Ipl to Ip630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A for A 3 comprises stands.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.q, insbesondere die Verbindungen der Formel l.q.1 bis l.q.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A4 mit stehtEqually exceptionally preferred are the compounds of the formula Iq, in particular the compounds of the formulas Iq1 to Iq630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A4 for A4 stands
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.r, insbesondere die Verbindungen der Formel l.r.1 bis l.r.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A5 mit R16=H, R18=CF3 und R19=H steht.Equally exceptionally preferred are the compounds of the formula Ir, in particular the compounds of the formulas Ir1 to Ir630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A5 with R 16 = H, R 18 = CF 3 and R 19 = H stands.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.s, insbesondere die Verbindungen der Formel l.s.1 bis l.s.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A8 mit R17=H und steht. Equally exceptionally preferred are the compounds of the formula Is, in particular the compounds of the formula Is1 to I630, which differ from the corresponding compounds of the formulas Ia1 to Ia630 in that A is A8 where R 17 = H and.
Ebenso außerordentlich bevorzugt sind die Verbindungen der Formel l.t, insbesondere die Verbindungen der Formel l.t.1 bis l.t.630, die sich von den entsprechenden Verbindungen der Formel l.a.1 bis l.a.630 dadurch unterscheiden, daß A für A8 mit R17=CH3 und R18=CF3 steht.Equally extraordinarily preferred are the compounds of formula lt, in particular the compounds of formula lt1 to lt630 that la1 differ from the corresponding compounds of formula to la630 in that A 17 = CH 3 and R 18 = CF 3 is A8 with R ,
Die heteroaroyl-substituierten Phenylalanin-Amide der Formel I sind auf verschiedene Art und Weise erhältlich, beispielsweise nach folgenden Verfahren:The heteroaroyl-substituted phenylalanine amides of the formula I can be obtained in various ways, for example by the following processes:
Verfahren AMethod A
Ein Phenylalanin der Formel V wird zunächst mit Heteroarylsäure(derivaten) der For- mel IV zu dem entsprechenden Heteroaroylderivat der Formel III umgesetzt, welches anschließend mit einem Amin der Formel II zu dem gewünschten heteroaroylsubstituierten Phenylalanin-Amid der Formel I reagiert: V IIIA phenylalanine of the formula V is first reacted with heteroaryl acid (derivatives) of the formula IV to give the corresponding heteroaroyl derivative of the formula III, which subsequently reacts with an amine of the formula II to give the desired heteroaroyl-substituted phenylalanine amide of the formula I: V III
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d- C-e-Alkoxy. L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, d-Ce-Alkylcarbonyl, C.-Ce-Alkoxycarbonyl, Cι-C4-AlkylsuIfonyI, Phosphoryl oder Isoureyl.L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or d-Ce-alkoxy. L 2 is a nucleophilically displaceable leaving group, for example, hydroxy, halogen, d-Ce-alkylcarbonyl, C.-Ce-alkoxycarbonyl, -CC 4 -alkylsulfonyl, phosphoryl or isoureyl.
Die Umsetzung der Phenylalanine der Formel V mit Heteroarylsäure(derivaten) 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 °C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise 0°C bis 110°C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel [vgl. Bergmann, E. D.; et al., J Chem Soc 1951 , 2673; Zhdankin, V. V.; et al., Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, S. F. et al., Tetrahedron Lett.1998, 39 (12), 1517-1520; Jursic, B. S. et al., Synth Commun 2001 , 31 (4), 555-564; Albrecht, M. et al., Synthesis 2001 , (3), 468-472; Yadav, L. D. S. et al., Indian J. Chem B. 41 (3),593-595(2002); Clark, J. E. et al., Sythesis (10),891-894 (1991)].The reaction of the phenylalanines of the formula V with heteroaryl acid (derivatives) of the formula IV, wherein L 2 is hydroxy, to Heteroaroylderivaten of formula III in the presence of an activating reagent and a base usually at temperatures from 0 ° C to the boiling point of the reaction mixture, preferably 0 ° C to 110 ° C, more preferably at room temperature in an inert organic solvent [cf. Bergmann, ED; et al., J Chem Soc 1951, 2673; Zhdankin, VV; et al., Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, SF et al., Tetrahedron Lett. 1998, 39 (12), 1517-1520; Jursic, BS et al., Synth Commun 2001, 31 (4), 555-564; Albrecht, M. et al., Synthesis 2001, (3), 468-472; Yadav, LDS et al., Indian J. Chem B. 41 (3), 593-595 (2002); Clark, JE et al., Synthesis (10), 891-894 (1991)].
Geeignete Aktivierungsreagenzien sind Kondensationsmittel wie z.B. polystyrolgebundenes Dicyclohexylcarbodiimid, Diisopropylcarbodiimid, Carbonyldiimidazol, Chlorkohlensäureester wie Methylchloroformiat, Ethylchloroformiat, Isoropylchloroformiat, Iso- butylchloroformiat, sec-Butylchloroformiat oder Allylchloroformiat, Pivaloylchlorid, Polyphosphorsäure, 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, 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.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Etherwie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
Butylmethyiketon, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N-Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF und Wasser.Butylmethyiketon, and dimethyl sulfoxide, dimethylformamide (DMF), dimethylacetamide (DMA) and N-methylpyrrolidone (NMP) or in water, particularly preferred are methylene chloride, THF and water.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdal- kalimetallhydroxide 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.Suitable bases are generally 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, also 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 Reaktionsgemische werden in üblicherweise 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 erfolgen.The reaction mixtures are worked up in customary manner, for example by mixing with water, separation of 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 final products are obtained as solids, the purification can also by recrystallization or Diggering done.
Die Umsetzung der Phenylalanine der Formel V mit Heteroarylsäure(derivaten) der Formel IV, wobei L2 für Halogen, C.-C-e-Alkylcarbonyl, C.-Ce-AIkoxycarbonyl, Cι-C4- Alkylsulfonyl, Phosphoryl oder Isoureyl steht, zu Heteroaroylderivaten der Formel III erfolgt in Gegenwart einer Base üblicherweise bei Temperaturen von 0 °C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise 0°C bis 100°C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel [vgl. Bergmann, E. D.; et al., J Chem Soc 1951, 2673; Zhdankin, V. V.; et al., Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, S. F. et al., Tetrahedron Lett.1998, 39 (12), 1517-1520; Jursic, B. S. et al., Synth Commun 2001, 31 (4), 555-564; Albrecht, M. et al., Synthesis 2001, (3), 468-472; Yadav, L. D. S. et al., Indian J. Chem B. 41(3),593-595(2002); Clark, J. E. et al., Sythesis (10),891-894 (1991)].The reaction of phenylalanine of formula V with heteroaryl (derivatives) of the formula IV, wherein L 2 is halogen, C. -Ce alkylcarbonyl, C. -Ce-alkoxycarbonyl, -CC 4 - alkylsulfonyl, phosphoryl or isoureyl, to Heteroaroylderivaten of formula III is carried out in the presence of a base usually at temperatures of 0 ° C to the boiling point of the reaction mixture, preferably 0 ° C to 100 ° C, especially preferably at room temperature in an inert organic solvent [cf. Bergmann, ED; et al., J Chem Soc 1951, 2673; Zhdankin, VV; et al., Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, SF et al., Tetrahedron Lett. 1998, 39 (12), 1517-1520; Jursic, BS et al., Synth Commun 2001, 31 (4), 555-564; Albrecht, M. et al., Synthesis 2001, (3), 468-472; Yadav, LDS et al., Indian J. Chem B. 41 (3), 593-595 (2002); Clark, JE et al., Synthesis (10), 891-894 (1991)].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Etherwie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran (THF), Nitrile wie Acetonitril und Propionitril, Ketone wie Aceton, Methylethylketon, Diethylketon und tert.-Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
Butylmethylketon, sowie Dimethylsulfoxid, Dimethylformamid (DMF), Dimethylacetamid (DMA) und N-Methylpyrrolidon (NMP) oder auch in Wasser, besonders bevorzugt sind Methylenchlorid, THF und Wasser.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.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.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. Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, IV in einem Überschuß bezogen auf V einzusetzen.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.
Die Aufarbeitung und Isolierung der Produkte kann in an sich bekannter Weise erfol- gen.The workup and isolation of the products can take place in a manner known per se.
Natürlich können auch in analoger Weise zunächst die Phenylalanine der Formel V mit Aminen der Formel II zu den entsprechenden Aminen umgesetzt werden, welche dann mit Heteroarylsäure(derivate)n der Formel IV zu den gewünschten heteroaroyl- substituierten Phenylalanin-Amiden der Formel I reagieren.Of course, in analogous manner, the phenylalanines of the formula V can first be reacted with amines of the formula II to give the corresponding amines, which then react with heteroaryl acid (derivatives) n of the formula IV to give the desired heteroaroyl-substituted phenylalanine amides of the formula I.
Die für die Herstellung der Heteroaroylderivate der Formel III benötigten Phenylalanine der Formel V mit L1 = Hydroxy sind, auch in enantiomeren- und diastereomerenreiner Form, in der Literatur bekannt oder können gemäß der zitierten Literatur hergestellt werden:The phenylalanines of the formula V where L 1 = hydroxy required for the preparation of the heteroaroyl derivatives of the formula III are known in the literature, even in enantiomerically and diastereomerically pure form, or can be prepared according to the cited literature:
R4 = OR11: durch Kondensation von Glycinenolat-Equivalenten mit Benzaldehyden (Hvidt, T. et al., Tetrahedron Lett. 27 (33), 3807-3810 (1986) ; Saeed, A. et al., Tetrahedron 48 (12), 2507-2514 (1992); Kikuchi, J. et al., Chem. Lett. (3), 553- 556 (1993) ; Soloshonok, V. A. et al., Tetrahedron Lett. 35 (17), 2713-2716 (1994) ; Soloshonok, V. A.; et al..; Tetrahedron 52 (1), 245-254 (1996); Rozen- berg, V. et al., Angew. Chem. 106 (1), 106-108 (1994); US 4605759; Alker, D. et al., Tetrahedron 54 (22), 6089-6098 (1998) ; Shengde, W. et al., Synth. Com- mun. 16 (12), 1479 (1986); JP 2001046076; Herbert, R. B. et al., Can. J. Chem. 72 (1), 114-117 (1994)) ; durch Spaltung von 2-N-Phtaloyl-3-Hydroxy-Phenylalaninen (Hutton, C. A., Org. Lett. 1 (2), 295-297(1999)); durch oxidative Aminohydroxylierung und anschließende Entschützung von Zimtsäurederivaten (Kim, I. H. et al., Tetrahedron Lett. 42 (48), 8401-8403 (2001); durch Spaltung von substituierten Oxazolidinen (Wu, S. D. et al., Sythetic Commun. 16 (12), 1479-1484 (1986) ); durch Spaltung von substituierten Oxazolinen (Soloshonok, V. A.; et al..; Tetrahedron 52 (1), 245-254 (1996); Lown, J. W. et al., Can. J. Chem. 51, 856 (1973)); durch Spaltung von substituierten 2-Oxazolidinonen (Jung, M. E. et al., Tetrahedron Lett. 30 (48), 6637-6640 (1989)); durch Spaltung von substituierten 5-Oxazolidinonen (Blaser, D. et al., Liebigs Ann. Chem. (10), 1067-1078 (1991) ); durch Hydrolyse von Phenylserin-Nitril-Derivaten (Iriuchijima, S. et al., J. Am. Chem. Soc. 96, 4280 (1974)) durch Spaltung von substituierten lmidazolin-4-onen (Davis, C et al., J. Chem. Soc. 3479 (1951))R 4 = OR 11 : by condensation of glycinenolate equivalents with benzaldehydes (Hvidt, T. et al., Tetrahedron Lett 27 (33), 3807-3810 (1986); Saeed, A. et al., Tetrahedron 48 (12 ), 2507-2514 (1992); Kikuchi, J. et al., Chem. Lett. (3), 553-556 (1993); Soloshonok, VA et al., Tetrahedron Lett. 35 (17), 2713-2716 (1994); Soloshonok, VA; et al.; Tetrahedron 52 (1), 245-254 (1996); Rozenberg, V. et al., Angew. Chem. 106 (1), 106-108 (1994 Alker, D. et al., Tetrahedron 54 (22), 6089-6098 (1998); Shengde, W. et al., Synth. Commun., 16 (12), 1479 (1986); JP 2001046076; Herbert, RB et al., Can. J. Chem. 72 (1), 114-117 (1994)); by cleavage of 2-N-phthaloyl-3-hydroxy-phenylalanines (Hutton, CA, Org. Lett. 1 (2), 295-297 (1999)); by oxidative aminohydroxylation and subsequent deprotection of cinnamic acid derivatives (Kim, IH et al., Tetrahedron Lett., 42 (48), 8401-8403 (2001); by cleavage of substituted oxazolidines (Wu, SD et al., Synthetic Commun ), 1479-1484 (1986)); by cleavage of substituted oxazolines (Soloshonok, VA, et al ..; Tetrahedron 52 (1), 245-254 (1996); Lown, JW et al., Can. J. Chem 51, 856 (1973)); by cleavage of substituted 2-oxazolidinones (Jung, ME et al., Tetrahedron Lett. 30 (48), 6637-6640 (1989)); by cleavage of substituted 5-oxazolidinones (Blaser, D. et al., Liebigs Ann. Chem. (10), 1067-1078 (1991)); by hydrolysis of phenylserine-nitrile derivatives (Iriuchijima, S. et al., J. Am. Chem. Soc., 96, 4280 (1974)) by cleavage of substituted imidazolin-4-ones (Davis, C et al., J. Chem. Soc., 3479 (1951 ))
R4 = SR12: durch Spaltung von 2-Acylamino-3-Thioalkyl-PhenyIalaninderivaten (Villeneuve, G. et al., J. Chem. Soc. Perkin Trans 1 (16), 1897-1904(1993) ) durch Ringöffnung von Thiazolidinthionen (Cook, A. H. et al., J. Chem. Soc. 1337 (1948).)R 4 = SR 12 : by cleavage of 2-acylamino-3-thioalkyl-phenylalanine derivatives (Villeneuve, G. et al., J. Chem. Soc. Perkin Trans. 1 (16), 1897-1904 (1993)) by ring-opening of Thiazolidinethiones (Cook, AH et al., J. Chem. Soc. 1337 (1948).)
R4=NR13R14: durch Ringöffnung von substituierten Imidazolinonen (Kavrakova, I. K. et al., Org. Prep. Proced. Int. 28 (3), 333-338 (1996) ) durch Ringöffnung von substituierten Imidazolinen (Meyer R., Liebigs Ann. Chem., 1183 (1977) ; Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996) ; Lin, Y. R. et al., J. Org. Chem. 62 (6),1799- 1803 (1997) ; Zhou, X. T. et al., Tatrahedron Assym. 10 (5), 855-862 (1999) ) durch Reduktion von 2-Azido-3-Amino-Phenylalanin-Derivaten (Moyna, G. et al., Synthetic Commun. 27 (9), 1561-1567 (1997) ) - durch Hydrierung von substituierten Imidazolidinen (Alker, D. et al., Tetrahedron Lett. 39 (5-6), 475-478 (1998) )R 4 = NR 13 R 14 : by ring opening of substituted imidazolinones (Kavrakova, IK et al., Org. Prep. Proced. Int. 28 (3), 333-338 (1996)) by ring-opening of substituted imidazolines (Meyer R. , Liebigs Ann. Chem., 1183 (1977); Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996); Lin, YR et al., J. Org. Chem. 6), 1799-1803 (1997); Zhou, XT et al., Tatrahedron Assym. 10 (5), 855-862 (1999)) by reduction of 2-azido-3-amino-phenylalanine derivatives (Moyna, G et al., Synthetic Commun., 27 (9), 1561-1567 (1997)) - by hydrogenation of substituted imidazolidines (Alker, D. et al., Tetrahedron Lett. 39 (5-6), 475-478 (1998 )
Die für die Herstellung der Heteroaroylderivate der Formel III benötigten Phenylalanine der Formel V mit L1 = Ci-Ce-Alkoxy sind, auch in enantiomeren- und diastereomeren- reiner Form, in der Literatur bekannt oder können gemäß der zitierten Literatur hergestellt werden:The phenylalanines of the formula V where L 1 CiC 1 -C 4 -alkoxy are required for the preparation of the heteroaroyl derivatives of the formula III are known in the literature, even in enantiomeric and diastereomeric pure form, or can be prepared according to the cited literature:
R4 = OR11: durch Kondensation von Glycinenolat-Equivalenten mit Aldehyden: Nicolaou, K. C. et al., J. Am. Chem. Soc. 124 (35), 10451-10455 (2002) ; Carra- ra, G. et al., Gazz. Chim. Ital. 82, 325 (1952); Fuganti, C. et al., J. Org. Chem. 51 (7), 1126-1128 (1986) ; Boger, D. L et al., J. Org. Chem. 62 (14), 4721-4736 (1997); Honig, H. et al., Tetrahedron (46), 3841 (1990); Kanemasa, S. et al., Tetrahedron Lett. 34 (4), 677-680 (1993) ; US 4873359) durch Spaltung von Dihydropyrazinen (Li, Y. Q. et al., Tetrahedron Lett. 40 (51), 9097-9100 (1999); Beulshausen, T. et al., Liebigs Ann. Chem. (11), 1207-1209 (1991) ) durch Reduktion von N-Amino-Phenylserin-Derivaten ( Poupardin, O. et al., Tetrahedron Lett. 42 (8), 1523-1526 (2001)) durch Spaltung von N-Carbamoyl-Phenylserin-Derivaten (Park, H. et al., J. Org. Chem. 66 (21), 7223-7226 (2001) ; US 6057473; Kim, I. H. et al., Tetrahedron Lett. 42 (48), 8401-8403 (2001); Nicolaou, K. C. et al., An- gew.N Chem. Int. Edit. 37 (19), 2714-2716 (1998)) durch Spaltung von substituierten Oxazolidinen (Zhou, C. Y. et al., Sythetic Commun. 17 (11), 1377-1382 (1987) ) durch Reduktion von 2-Azido-3-Hydroxy-Phenylpropionsäure-Derivaten (Corey, E. J. et al., Tetrahedron Lett. 32 (25), 2857-2860 (1991)) durch Ringöffnung von Aziridinen mit Sauerstoff-Nukleophilen (Davis, F. A. et al., J. Org. Chem. 59 (12), 3243-3245 (1994) ) - durch Spaltung von substituierten 2-Oxazolidinonen (Jung, M. E. et al., Synlett 563-564 (1995)) durch Reduktion von 2-Hydroxyimino-3-Keto-Phenylpropionsäure-Derivaten (Inoue, H. et al., Chem. Phar. Bull. 41 (9), 1521-1523 (1993); Chang, Y.-T. et al., J. Am. Chem. Soc. 75, 89 (1953); US 4810817 ) - durch Hydrolyse von Phenylserin-Imino-Derivaten (Soiladiecavallo, A. et al., Gazz. Chim. Ital. 126 (3), 173-178 (1996); Solladieca- vallo, A. et al., Tetrahedron Lett. 39 (15), 2191-2194 (1998)) durch Spaltung von N-Acyl-Phenylserin-Derivaten (Girard, A. et al., Tetrahedron Lett. 37 (44), 7967-7970 (1996)) - durch Reduktion von 2-Hydroxyimino-3-Hydroxy-PhenyIpropionsäure-Derivaten (Boukhris, S. et al., Tetrahedron Lett. 40 (9), 1669-1672 (1999) ) durch Spaltung von N-Benzyl-Phenylserin-Derivaten (Caddick, S.; Tetrahedron, 57 (30), 6615-6626 (2001)) durch Reduktion von 2-Diazo-3-Keto-Phenylpropionsäure-Derivaten (Looker, et al., J. Org. Chem. 22, 1233 (1957)) durch Spaltung von substituierten Imidazolidinonen (Davis, A. C; et al., J. Chem. Soc. 3479 (1951))R 4 = OR 11 : by condensation of glycinenolate equivalents with aldehydes: Nicolaou, KC et al., J. Am. Chem. Soc. 124 (35), 10451-10455 (2002); Carrara, G. et al., Gazz. Chim. Ital. 82, 325 (1952); Fuganti, C. et al., J. Org. Chem. 51 (7), 1126-1128 (1986); Boger, D.L. et al., J. Org. Chem. 62 (14), 4721-4736 (1997); Honig, H. et al., Tetrahedron (46), 3841 (1990); Kanemasa, S. et al., Tetrahedron Lett. 34 (4), 677-680 (1993); No. 4,873,359) by cleavage of dihydropyrazines (Li, YQ et al., Tetrahedron Lett. 40 (51), 9097-9100 (1999); Beulshausen, T. et al., Liebigs Ann. Chem. (11), 1207-1209 (1991)) by reduction of N-amino-phenylserine derivatives (Poupardin, O. et al., Tetrahedron Lett. 42 (8), 1523-1526 (2001)) by cleavage of N-carbamoyl-phenylserine derivatives Chem. 66 (21), 7223-7226 (2001); US 6057473; Kim, IH et al., Tetrahedron Lett. 42 (48), 8401-8403 (2001 Nicolaou, KC et al., Angew.N Chem. Int., 37 (19), 2714-2716 (1998)) by cleavage of substituted oxazolidines (Zhou, CY et al., Synthetic Commun. 11), 1377-1382 (1987)) by reduction of 2-azido-3-hydroxy-phenylpropionic acid derivatives (Corey, EJ et al., Tetrahedron Lett. 32 (25), 2857-2860 (1991)) by ring-opening of Aziridines with oxygen nucleophiles (Davis, FA et al., J. Org. Chem. 59 (12), 3243-3245 (1994)) - by cleavage of substituted 2-oxazolidinones (Jung, ME et al., Synlett 563- 564 (1995)) by reduction of 2-hydroxyimino-3-keto-phenylpropionic acid derivatives (Inoue, H. et al., Chem. Phar. Bull. 41 (9), 1521-1523 (1993); Chang, Y. T. et al., J. Am. Chem. Soc., 75, 89 (1953), US 4810817) - by hydrolysis of phenylserine-imino derivatives (Soiladiecavallo, A. et al., Gazz., Chim., Ital (3), 173-178 (1996); Solladie Caldello, A. et al., Tetrahedron Lett. 39 (15), 2191-2194 (1998)) by cleavage of N-acyl-phenylserine derivatives (Girard, A. et al., Tetrahedron Lett. 37 (44), 7967-7970 (1996)) - by reduction of 2-hydroxyimino-3-hydroxy-phenylpropionic acid derivatives (Boukhris, S. et al., Tetrahedron Lett. 40 (9), 1669-1672 (1999)) by cleavage of N-benzyl-phenylserine derivatives (Caddick, S.A. Tetrahedron, 57 (30), 6615-6626 (2001)) by reduction of 2-diazo-3-keto-phenylpropionic acid derivatives (Looker, et al., J. Org. Chem. 22, 1233 (1957)) Cleavage of Substituted Imidazolidinones (Davis, A.C., et al., J. Chem. Soc., 3479 (1951))
R4 = SR12: - durch Ringöffnung von substituierten Thiazolidinen (Nagai, U. et al., Heterocycles 28 (2), 589-592 (1989) ) durch Ringöffnung von substituierten Aziridinen mit Thiolen (Legters, J. et al., Recl. Trav. Chim. Pays-Bas 111 (1), 16-21 (1992) )R 4 = SR 12 : by ring opening of substituted thiazolidines (Nagai, U. et al., Heterocycles 28 (2), 589-592 (1989)) by ring opening of substituted aziridines with thiols (Legters, J. et al., Recl. Trav. Chim. Pays-Bas 111 (1), 16-21 (1992))
- durch Reduktion von 3-Keton-Phenylalanin-Derivaten (US 4810817.)by reduction of 3-ketone-phenylalanine derivatives (US 4810817.)
R4=NR13R14: durch Reduktion von substituierten 2-Azido-3-Amino-Phenylalaninen-Derivaten (Lee S. H., Tetrahedron 57(11),2139-2145(2001)) durch Ringöffnung von substituierten Imidazolinen (Zhou, X. T. et al., Tetrahedron Asymmetr. 10 (5), 855-862 (1999) ; Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996))R 4 = NR 13 R 14 : by reduction of substituted 2-azido-3-amino-phenylalanine derivatives (Lee SH, Tetrahedron 57 (11), 2139-2145 (2001)) by ring opening of substituted imidazolines (Zhou, XT et al., Tetrahedron Asymmetr. 10 (5), 855-862 (1999); Hayashi, T. et al., Tetrahedron Lett. 37 (28), 4969-4972 (1996))
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 Vorschriften über eine Grignard-Reaktion aus dem entsprechenden Halogenid hergestellt werden [z.B. A. Mannschuk et. AI, Angew. Chem. 100, 299 (1988)].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 rules known from the literature via a Grignard reaction from the corresponding halide [e.g. A. Mannschuk et. AI, Angew. Chem. 100, 299 (1988)].
Die Umsetzung der Heteroaroylderivate der Formel IM mit L1 = Hydroxy bzw. deren Salze mit einem Amin der Formel II zu den gewünschten heteroaroyl-substituierten Phenyialanin-Amiden der Formel I erfolgt in Gegenwart eines Aktivierungsreagenz und gegebenenfalls in Gegenwart einer Base üblicherweise bei Temperaturen von 0 °C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise 0°C bis 100°C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel, [vgl.The reaction of the heteroaroyl derivatives of the formula III with L 1 = hydroxy or salts thereof with an amine of the formula II to give the desired heteroaroyl-substituted phenyialanine amides 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 of 0 ° C to the boiling point of the reaction mixture, preferably 0 ° C to 100 ° C, more preferably at room temperature in an inert organic solvent, [cf.
Perich, J. W., Johns, R. B., J. Org. Chem. 53 (17), 4103-4105 (1988); Somlai, C. et al., Synthesis (3), 285-287 (1992) ; Gupta, A. et al., J. Chem. Soc. Perkin Trans. 2, 1911 (1990); Guan et al., J. Comb. Chem. 2, 297 (2000)].Perich, J.W., Johns, R.B., J. Org. Chem. 53 (17), 4103-4105 (1988); Somlai, C. et al., Synthesis (3), 285-287 (1992); Gupta, A. et al., J. Chem. Soc. Perkin Trans. 2, 1911 (1990); Guan et al., J. Comb. Chem. 2, 297 (2000)].
Geeignete Aktivierungsreagenzien sind Kondensationsmittel wie z.B. polystyrolgebundenes Dicyclohexylcarbodiimid, Diisopropylcarbodiimid, Carbonyldiimidazol, Chlorkohlensäureester wie Methylchloroformiat, Ethylchloroformiat, Isoropylchloroformiat, Isobutylchloroformiat, sec-Butylchloroformiat oder Allylchloroformiat, Pivaloylchlorid, Polyphosphorsäure, Propanphosphonsäureanhydrid, Bis(2-oxo-3-oxazolidinyl)- phosphorylchlorid (BOPCI) oder Sulfonylchloride wie Methansulfonylchlorid, Toluolsul- fonylchlorid oder Benzolsulfonylchlorid.Suitable activating reagents are condensing agents, e.g. 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, toluene sul - Fonyl chloride or benzenesulfonyl chloride.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Etherwie 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.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl 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.
Es können auch Gemische der genannten Lösungsmittel verwendet werden. 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 Lithiumhyd- rid, 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, Dtisopropylethylamin, 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.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 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, also organic bases, for example tertiary amines such as trimethylamine, triethylamine, Dtisopropylethylamin, 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 aber 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 a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein II 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.The workup and isolation of the products can be done in a conventional manner.
Die Umsetzung der Heteroaroylderivate der Formel III mit L1 = d-C6-Alkoxy mit einem Amin der Formel II zu den gewünschten heteroaroyl-substituierten Phenylalanin-The reaction of the heteroaroyl derivatives of the formula III with L 1 = dC 6 -alkoxy with an amine of the formula II to give the desired heteroaroyl-substituted phenylalanine
Amiden der Formel I erfolgt üblicherweise bei Temperaturen von 0 °C bis zum Siedepunkt des Reaktionsgemisches, vorzugsweise 0°C bis 100°C, besonders bevorzugt bei Raumtemperatur in einem inerten organischen Lösungsmittel gegebenenfalls in Gegenwart einer Base [vgl. Kawahata, N. H. et al., Tetrahedron Lett. 43 (40), 7221-7223 (2002); Takahashi, K. et al., J. Org. Chem. 50 (18), 3414-3415 (1985); Lee, Y. et al., J. Am. Chem. Soc. 121 (36), 8407-8408 (1999)].Amides of formula I is usually carried out at temperatures of 0 ° C to the boiling point of the reaction mixture, preferably 0 ° C to 100 ° C, more preferably at room temperature in an inert organic solvent, optionally in the presence of a base [cf. Kawahata, N.H. et al., Tetrahedron Lett. 43 (40), 7221-7223 (2002); Takahashi, K. et al., J. Org. Chem. 50 (18), 3414-3415 (1985); Lee, Y. et al., J. Am. Chem. Soc. 121 (36), 8407-8408 (1999)].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-Alkanen, aromatische Kohlenwasserstoffe wie Benzol, Toluol, o-, m- und p-Xylol, halogenierte Kohlenwasserstoffe wie Methylenchlorid, Chloroform und Chlorbenzol, Etherwie 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.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl 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.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.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, Natriumhydrid, Kaliumhydrid und Calciumhydrid, Alkalimetall- und Erdalkalimetallcarbonate wie Lithiumcarbonat, Kaliumcarbonat und Calciumcarbonat sowie Alkalimetallhydrogen- carbonate 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-The reaction may optionally be carried out in the presence of a base. As bases are generally 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 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-
Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Triethylamin, Ethyldiisopropylamin, N-methylmorpholin und Pyridin.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 aber 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 a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, II 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.The workup and isolation of the products can be done in a conventional manner.
Die für die Herstellung der heteroaroyl-substituierten Serin-Amide der Formel I benötigten Amine der Formel II können käuflich erworben werden. The amines of the formula II required for the preparation of the heteroaroyl-substituted serine amides of the formula I can be purchased.
Verfahren BMethod B
Heteroaroylderivate der Formel III mit R4 = Hydroxy können auch erhalten werden, indem acylierte Glycin-Derivate der Formel VIII, 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 Heterocyclylcarbonyl- Verbindungen VII zu entsprechenden Aldolprodukten VI kondensiert werden. Anschließend wird die Schutzgruppe abgespalten und das so entstandene Phenylalanin der Formel V mit R4 = Hydroxy mit Heteroarylsäure(derivate)n der Formel IV acyliert.Heteroaroyl derivatives of the formula III where R 4 = hydroxy can also be obtained by reacting acylated glycine derivatives of the formula VIII where the acyl group is a releasable protective group such as benzyloxycarbonyl (see Villa with Σ = benzyl) or tert-butyloxycarbonyl (compare Villa with Σ = tert-butyl) may be condensed with heterocyclylcarbonyl compounds VII to give corresponding aldol VI. Subsequently, the protective group is split off and the resulting phenylalanine of the formula V with R 4 = hydroxy with heteroaryl acid (derivatives) n of the formula IV acylated.
Anlog kann auch ein acyliertes Glycin-Derivat der Formel VIII, wobei die Acylgruppe ein substituierter Heteroaroylrest (vgl. Vlllb) ist, unter Baseneinfluß mit einer Hetero- cyclylcarbonyl-Verbindung VII zum Heteroaroylderivat III mit R4 = Hydroxy umgesetzt werden:Analogous to this, an acylated glycine derivative of the formula VIII in which the acyl group is a substituted heteroaroyl radical (compare VIIIb) can be reacted under base influence with a heterocyclylcarbonyl compound VII to give the heteroaroyl derivative III with R 4 = hydroxy:
Vlllb L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-C6- Alkoxy. VIIIb L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, d-Ce-Alkylcarbonyl, C C6-Alkoxycarbonyl, C C4-Alkylsulfonyl, Phosphoryl oder Iso- ureyl.L 2 is a nucleophilically displaceable leaving group, for example for hydroxy, halogen, d-Ce-alkylcarbonyl, CC 6 -alkoxycarbonyl, CC 4 -alkylsulfonyl, phosphoryl or isoureyl.
Die Umsetzung der Glycinderivate VIII mit Heterocyclyl-Verbindungen VII zum entsprechenden Aldolprodukt VI bzw. Heteroaroylderivat III mit R4 = Hydroxy erfolgt übli- cherweise bei Temperaturen von -100°C bis zum Siedepunkt der Reaktionsmischung, bevorzugt -80°C bis 20°C, insbesondere bevorzugt -80°C bis -20°C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base [vgl. J.-F. Rousseau et al., J. Org. Chem. 63, 2731-2737 (1998)].The reaction of the glycine derivatives VIII with heterocyclyl compounds VII to form the corresponding aldol product VI or heteroaroyl derivative III with R 4 = hydroxyl is usually carried out at temperatures of from -100 ° C. to the boiling point of the reaction mixture, preferably -80 ° C. to 20 ° C. particularly preferably -80 ° C to -20 ° C, in an inert organic solvent in the presence of a base [cf. J.-F. Rousseau et al., J. Org. Chem. 63, 2731-2737 (1998)].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-Alkanen, aromatische Kohlenwasserstoffe wie Toluol, o-, m- und p-Xylol, Ether wie Diethylether, Diisopropylether, tert.- Butylmethylether, Dioxan, Anisol und Tetrahydrofuran, sowie Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid, besonders bevorzugt Diethylether, Dioxan und tetrahydrofuran.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.It is also possible to use mixtures of the solvents mentioned.
Als Basen kommen allgemein anorganische Verbindungen wie Alkalimetall- und Erdal- kalimetallhydride wie Lithiumhydrid, Natriumhydrid, Kaliumhydrid und Caiciumhydrid, Alkalimetallazide wie Lithiumhexamethyldisilazid, metallorganische Verbindungen, insbesondere Alkalimetallalkyle wie Methyllithium, Butyllithium und Phenyllithium, sowie Alkalimetall- und Erdalkalimetallalkoholate wie Natriummethanolat, Natriu- methanolat, Kaliumethanolat, Kalium- tert.-Butanolat, Kalium-tert.-Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Amine wie Trimethy- lamin, Triethylamin, Diisopropylethylamin und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydrid, Lithiumhexamethyldisilazid und Lithiumdiisopropylamid.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 azides such as lithium hexamethyldisilazide, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, and also alkali metal and alkaline earth metal alcoholates such as sodium methoxide, sodium methoxide. 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.
Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auch katalytisch, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden. Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder die Heterocyclylcarbonyl-Verbindungen VII in einem Überschuß bezogen auf die Glycinderivate VIII einzusetzen.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 heterocyclylcarbonyl compounds VII in an excess based on 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 Verbindungen I 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.The glycine derivatives of the formula VIII required for the preparation of the compounds I can be purchased, are known in the literature [z. H. Pessoa-Mahana et al., Synth. Comm. 32, 1437 (2002) or can be prepared according to the cited literature.
Die Abspaltung der Schutzgruppe zu Phenylalaninen der Formel V mit R4 = Hydroxy 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 = Ben- zyl durch Hydrogenolyse, bevorzugt durch Wasserstoff und Pd/C in Methanol; im Fall von Σ = tert-Butyl durch Säure, bevorzugt Salzsäure in Dioxan.The cleavage of the protective group to phenylalanines of the formula V with R 4 = hydroxy 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 Phenylalanine V mit R4= Hydroxy mit Heteroarylsäure(derivate)n IV zu Heteroaroylderivaten III mit R4 = Hydroxy erfolgt üblicherweise analog der unter Verfahren A genannten Umsetzung der Phenylalanine der Formel V mit Heteroarylsäu- re(derivate)n der Formel III zu Heteroaroylderivaten III.The reaction of the phenylalanines V with R 4 = hydroxy with heteroaryl acid (derivatives) n IV to heteroaroyl derivatives III with R 4 = hydroxy is usually carried out analogously to the reaction of the phenylalanines of the formula V mentioned under process A with heteroaryl (derivatives) n of the formula III to heteroaroyl derivatives III.
Die Heteroaroylderivate der Formel IM mit R4 = Hydroxy lassen sich anschließend mit Aminen der Formel II analog zu Verfahren A zu den gewünschten heteroaroylsubstituierten Phenylalanin-Amiden der Formel I mit R4 = Hydroxy umsetzen, welche dann mit Verbindungen der Formel IX zu heteroaroyl-substituierten Phenylalanin- Amiden der Formel I mit R4=OR11 derivatisiert werden können [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 where R 4 = hydroxy can then be reacted with amines of the formula II analogously to process A to give the desired heteroaroyl-substituted phenylalanine amides of the formula I where R 4 = hydroxyl, which then is heteroaroyl-substituted with compounds of the formula IX Phenylalanine amides of the formula I can be derivatized with R 4 = OR 11 [see. 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 IM mit R4 = Hydroxy zunächst mit Verbindungen der Formel IX zu weiteren Heteroaroylderivaten der Formel IM derivatisiert werden [vgl. z.B. Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem. 565 (1987)] und anschließend analog zu Verfahren A mit Aminen der Formel II zu den gewünschten heteroaroyl-substituierten Phenylalanin-Amiden der Formel I mit R4=OR11 umgesetzt werden: III I mit R4 = OH mit R4 = OHLikewise, the heteroaroyl derivatives of the formula III with R 4 = hydroxy can first be derivatized with compounds of the formula IX to form further heteroaroyl derivatives of the formula III [cf. eg Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem. 565 (1987)] and then analogously to process A with amines of the formula II to the desired heteroaroyl-substituted phenylalanine amides of the formula I with R 4 = OR 11 are reacted: III I with R 4 = OH with R 4 = OH
mit R4 = OR11 mit R4 = OR" with R 4 = OR 11 with R 4 = OR "
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-C6- Alkoxy.L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
L3 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Halogen, Hydroxy, oder d-Ce-Alkoxy.L 3 is a nucleophilically displaceable leaving group, for example halogen, hydroxy, or d-Ce-alkoxy.
Die Umsetzung der Heteroaroylderivate der Formel IM mit R >4 _ = Hydroxy bzw. OR _11 mit Aminen der Formel II zu heteroaroyl-substituierten Phenylalanin-Amiden der Formel I mit R4 = Hydroxy bzw. OR11 erfolgt üblicherweise analog der unter Verfahren A geschilderten Umsetzung der Heteroaroylderivate der Formel IM mit Aminen der Formel Die Umsetzung der Heteroaroylderivate der Formel III mit R4 = Hydroxy bzw. der heteroaroyl-substituierten Phenylalanin-Amide der Formel I mit R4 = Hydroxy mit Verbindungen der Formel IX zu Heteroaroylderivaten der Formel III mit R4=OR11 bzw. heteroaroyl-substituierten Phenylalanin-Amiden der Formel I mit R4=OR11 erfolgt üblicher- weise bei Temperaturen von 0°C bis 100°C, vorzugsweise 10°C bis 50°C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base [vgl. z.B. Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757- 3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem. 565 (1987)].The reaction of the heteroaroyl derivatives of the formula III where R> 4 _ = hydroxy or OR _11 with amines of the formula II to give heteroaroyl-substituted phenylalanine amides of the formula I where R 4 = hydroxyl or OR 11 is usually carried out analogously to that described under process A. Reaction of the heteroaroyl derivatives of the formula III with amines of the formula The reaction of the heteroaroyl derivatives of the formula III where R 4 = hydroxy or the heteroaroyl-substituted phenylalanine amides of the formula I where R 4 = hydroxyl with compounds of the formula IX to heteroaroyl derivatives of the formula III with R 4 = OR 11 or heteroaroyl-substituted Phenylalanine amides of formula I with R 4 = OR 11 is usually carried out at temperatures of 0 ° C to 100 ° C, preferably 10 ° C to 50 ° C, in an inert organic solvent in the presence of a base [cf. eg Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem. 565 (1987)].
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-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.-rButylmethylketon, 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.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-rButylmethylketon, 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.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.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 Caiciumhydrid, 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, Alkylmagnesiumhalogenide wie Methylmagnesiumchlorid sowie Alkalimetall- und Er- dalkalimetallalkoholate wie Natriummethanolat, Natriumethanolat, Kaliumethanolat, Kalium- tert.-Butanolat, Kalium-tert.-Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropy- lethylamin und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Natriumhydroxid, Natriumhydrid und Triethylamin.Suitable bases are generally 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 alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and alkali metal and alkaline earth metal alkoxides such Sodium methoxide, sodium ethoxide, potassium, 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 hydroxide, sodium hydride and triethylamine.
Die Basen werden im allgemeinen in äquimolaren Mengen eingesetzt, sie können aber auchkatalytisch, im Überschuß oder gegebenenfalls als Lösungsmittel verwendet werden. Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base und/oder IX in einem Überschuß bezogen auf IM bzw. I einzusetzen.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 IM 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 Verbindungen der Formel VIII können käuflich erworben werden.The required compounds of formula VIII can be purchased.
Verfahren CMethod C
Heteroaroylderivate der Formel IM mit R4 = Hydroxy können auch erhalten werden, indem Aminomalonyl-Verbindungen der Formel XI zunächst mit Heteroarylsäu- re(derivate)n der Formel IV zu entsprechenden N-Acyl-Aminomalonyl-Verbindungen der Formel X acyliert werden und anschließend mit einer Heterocyclylcarbonylverbin- dung der Formel VII unter Decarboxylierung kondensiert werden:Heteroaroyl derivatives of the formula III where R 4 = hydroxyl can also be obtained by acylating aminomalonyl compounds of the formula XI first with heteroaryl (derivatives) n of the formula IV to give corresponding N-acylaminomalonyl compounds of the formula X and then with a heterocyclylcarbonyl compound of the formula VII are condensed with decarboxylation:
mit R4 = OH with R 4 = OH
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-C6- Alkoxy.L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, d-Ce-Alkylcarbonyl, d-Ce-Alkoxycarbonyl, d-C6-Alkylsulfonyl, Phosphoryl oder Isou- reyl.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 6 -alkylsulfonyl, phosphoryl or isopropyl.
L4 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder Cι-C6- Alkoxy.L 4 represents a nucleophilic displaceable leaving group, for example for hydroxy or -CC 6 - alkoxy.
Die Acylierung der Aminomalonyl-Verbindungen der Formel XI mit Heteroarylsäu- re(derivate)n der Formel IV zu entsprechenden N-Acyl-Aminomalonyl-Verbindungen der Formel X erfolgt üblicherweise analog der unter Verfahren A genannten Umsetzung der Phenylalanine der Formel V mit Heteroarylsäure(derivate)n der Formel IV zu den entsprechenden Heteroaroylderivaten der Formel IM.The acylation of the aminomalonyl compounds of the formula XI with heteroaryl (derivatives) n of the formula IV to give corresponding N-acylaminomalonyl compounds The formula X is usually carried out analogously to the reaction of the phenylalanines of the formula V mentioned under process A with heteroaryl acid (derivatives) n of the formula IV to give the corresponding heteroaroyl derivatives of the formula III.
Die Umsetzung der N-Acyl-Aminomalonyl-Verbindungen der Formel X mit Heterocyc- lylcarbonylverbindungen der Formel VII zu Heteroaroylderivaten der Formel III mit R4 = Hydroxy erfolgt üblicherweise bei Temperaturen von 0°C bis 100°C, vorzugsweise 10°C bis 50°C, in einem inerten organischen Lösungsmittel in Gegenwart einer Base [vgl. z.B. US 4904674; Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)]The reaction of the N-acyl-aminomalonyl compounds of the formula X with heterocyclylcarbonyl compounds of the formula VII to give heteroaroyl derivatives of the formula III where R 4 = hydroxyl is usually carried out at from 0 ° C. to 100 ° C., preferably from 10 ° C. to 50 ° C, in an inert organic solvent in the presence of a base [cf. eg US 4904674; Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)]
Falls L4 bei den N-Acyl-Aminomalonyl-Verbindungen der Formel X für d-C6-Akoxy steht, ist es von Vorteil, L4 zunächst durch Esterverseifung [z.B. Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] in eine Hydroxygruppe zu überführen.If L 4 in the case of the N-acylaminomalonyl compounds of the formula X is C 1 -C 6 -oxy, it is advantageous to first prepare L 4 by ester hydrolysis [eg Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] into a hydroxy group.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-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 Dimethylsulfoxid, Dimethylformamid und Dimethylacetamid.besonders bevorzugt Diethylether, Dioxan und Tetrahydrofuran.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 -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-butyl Butanol and tert-butanol, and dimethyl sulfoxide, dimethylformamide and dimethylacetamide. Especially preferred diethyl ether, dioxane and tetrahydrofuran.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.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 Caiciumhydrid, 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, Alkylmagnesiumhalogenide wie Methylmagnesiumchlorid sowie Alkalimetall- und Er- dalkalimetallalkoholate wie Natriummethanolat, Natriumethanolat, Kaliumethanolat, Kalium- tert.-Butanolat, Kalium-tert.-Pentanolat und Dimethoxymagnesium, außerdem organische Basen, z.B. tertiäre Amine wie Trimethylamin, Triethylamin, Diisopropy- lethylamin und N-Methylpiperidin, Pyridin, substituierte Pyridine wie Collidin, Lutidin und 4-Dimethylaminopyridin sowie bicyclische Amine in Betracht. Besonders bevorzugt werden Triethylamin und Diisopropylethylamin.Suitable bases are generally 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 alkali metal hydrogencarbonates such as sodium bicarbonate, organometallic compounds, in particular alkali metal alkyls such as methyllithium, butyl lithium and phenyllithium, alkylmagnesium halides such as methylmagnesium chloride and alkali metal and alkaline earth metal alkoxides such Sodium methoxide, sodium ethoxide, potassium, potassium tert-butoxide, potassium tert-pentoxide and Dimethoxymagnesium, also organic bases, eg tert Examples are amines such as trimethylamine, triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and bicyclic amines. Particularly preferred are triethylamine and diisopropylethylamine.
Die Basen werden im allgemeinen in katalytischen Mengen eingesetzt, sie können aber 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 a solvent.
Die Edukte werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, die Base in einem Überschuß bezogen auf X einzusetzen.The starting materials are generally reacted with one another in equimolar amounts. It may be advantageous to use the base in an excess based on X.
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 so erhaltenen Heteroaroylderivate der Formel MI mit R4 = Hydroxy können an- schließend gemäß den voranstehend genannten Verfahren A bzw. B zu den gewünschten heteroaroyl-substituierten Phenylalanin-Amiden der Formel I mit R4=OR11 umgesetzt werden.The heteroaroyl derivatives of the formula MI with R 4 = hydroxy thus obtained can subsequently be reacted with R 4 = OR 11 in accordance with the abovementioned processes A or B to give the desired heteroaroyl-substituted phenylalanine amides of the formula I.
Die benötigten Aminomalonyl-Verbindungen der Formel XI können käuflich erworben werden bzw. sind in der Literatur bekannt [z. B. US 4904674; Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] oder können gemäß der zitierten Literatur hergestellt werden.The required aminomalonyl compounds of the formula XI can be purchased or are known in the literature [z. US 4904674; Hellmann, H. et al., Liebigs Ann. Chem. 631, 175-179 (1960)] or can be prepared according to the cited literature.
Die benötigten heteroyclischen Verbindungen der Formel VII können käuflich erworben werden.The required heterocyclic compounds of formula VII can be purchased.
Verfahren DMethod D
Heteroaroylderivate der Formel IM mit R4 = Hydroxy und R5 = Wasserstoff können auch erhalten werden, indem Ketoverbindungen der Formel XIII zunächst mit Heteroarylsäu- re(derivate)n der Formel IV zu entsprechenden N-Acyl-Ketoverbindungen der Formel XII acyliert werden und anschließend die Ketogruppe reduziert wird [Girard A, Tetra- hedron Lett. 37(44),7967-7970(1996); Nojori R., J. Am. Chem. Soc. 111(25),9134- 9135(1989); Schmidt U., Synthesis (12),1248-1254 (1992); Bolhofer, A.; J. Am. Chem. Soc. 75, 4469 (1953)]: III XIII XU mit R4 = OH, R5 = HHeteroaroyl derivatives of the formula III where R 4 = hydroxyl and R 5 = hydrogen can also be obtained by first acylating keto compounds of the formula XIII with heteroaryl (derivatives) n of the formula IV to give corresponding N-acylketo compounds of the formula XII and then the keto group is reduced [Girard A, Tetrahedron Lett. 37 (44), 7967-7970 (1996); Nojori R., J. Am. Chem. Soc. 111 (25), 9134-9135 (1989); Schmidt U., Synthesis (12), 1248-1254 (1992); Bolhofer, A .; J. Am. Chem. Soc. 75, 4469 (1953)]: III XIII XU with R 4 = OH, R 5 = H
L1 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-C6- Alkoxy.L 1 is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy.
L2 steht für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy, Halogen, d-Ce-Alkylcarbonyl, C.-Ce-Alkoxycarbonyl, d-C6-AlkylsuIfonyl, Phosphoryl oder Isou- reyl.L 2 is a nucleophilically displaceable leaving group, for example hydroxyl, halogen, d-Ce-alkylcarbonyl, C. -Ce-alkoxycarbonyl, dC 6 -alkylsulfonyl, phosphoryl or isopropyl.
Die Acylierung der Ketoverbindungen der Formel XIII mit Heteroarylsäure(derivate)n der Formel IV zu N-Acyl-Ketoverbindungen der Formel XII erfolgt üblicherweise analog der unter Verfahren A genannten Umsetzung der Phenylalanine der Formel V mit Heteroarylsäure(derivate)n der Formel IV zu den entsprechenden Heteroaroylderivaten der Formel IM.The acylation of the keto compounds of the formula XIII with heteroaryl acid (derivatives) n of the formula IV to N-acyl keto compounds of the formula XII is usually carried out analogously to the reaction of the phenylalanines of the formula V with heteroaryl acid (derivatives) n of the formula IV mentioned in process A. corresponding heteroaroyl derivatives of the formula IM.
Die für die Herstellung der Heteroaroylderivate der Formel IM mit R4 = Hydroxy und R5 = Wasserstoff benötigten Ketoverbindungen der Formel XIII sind in der Literatur bekannt [WO 02/083111 ; Boto, A. et al., Tetrahedron Letters 39 (44), 8167-8170 (1988); von Geldern, T. et al., J. of Med. Chem. 39(4), 957-967 (1996); Singh, J. et al., TetrahedronLetters 34 (2), 211-214 (1993); ES 2021557; Maeda, S: et al., Chem. & Pharm. Bull. 32 (7), 2536-2543 (1984); Ito, S. et al., J. of Biol. Chem. 256 (15), 7834- 4783 (1981); Vinograd, L et al., Zhurnal Organicheskoi Khimii 16 (12), 2594-2599 (1980); Castro, A. et al., J. Org. Chem. 35 (8), 2815-2816 (1970); JP 02-172956; Suzuki, M. et al., J. Org. Chem. 38 (20), 3571-3575 (1973) ; Suzuki, M. et al, Synthetic Communications 2 (4), 237-242 (1972)] oder können gemäß der zitierten Literatur hergestellt werden.The keto compounds of the formula XIII required for the preparation of the heteroaroyl derivatives of the formula III where R 4 = hydroxyl and R 5 = hydrogen are known in the literature [WO 02/083111; Boto, A. et al., Tetrahedron Letters 39 (44), 8167-8170 (1988); von Geldern, T. et al., J. of Med. Chem. 39 (4), 957-967 (1996); Singh, J. et al., Tetrahedron Letters 34 (2), 211-214 (1993); ES 2021557; Maeda, S: et al., Chem. & Pharm. Bull. 32 (7), 2536-2543 (1984); Ito, S. et al., J. of Biol. Chem. 256 (15), 7834-4783 (1981); Vinograd, L et al., Zhurnal Organicheskoi Khimii 16 (12), 2594-2599 (1980); Castro, A. et al., J. Org. Chem. 35 (8), 2815-2816 (1970); JP 02-172956; Suzuki, M. et al., J. Org. Chem. 38 (20), 3571-3575 (1973); Suzuki, M. et al, Synthetic Communications 2 (4), 237-242 (1972)] or can be prepared according to the cited literature.
Die Reduktion der N-Acyl-Ketoverbindungen der Formel XII zu Heteroaroylderivaten der Formel III mit R4 = Hydroxy und R5 = Wasserstoff erfolgt üblicherweise bei Tempe- raturen von 0°C bis 100°C, vorzugsweise 20°C bis 80°C, in einem inerten organischen Lösungsmittel in Gegenwart eines Reduktionsmittels.The reduction of the N-acyl-keto compounds of the formula XII to heteroaroyl derivatives of the formula III where R 4 = hydroxyl and R 5 = hydrogen is usually carried out at temperatures from 0 ° C. to 100 ° C., preferably from 20 ° C. to 80 ° C., in an inert organic solvent in the presence of a reducing agent.
Geeignete Lösungsmittel sind aliphatische Kohlenwasserstoffe wie Pentan, Hexan, Cyclohexan und Gemische von C5-C8-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 Tetrahydrofuran, 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, Methylenchiorid oder tert.-Butylmethylether.Suitable solvents are aliphatic hydrocarbons such as pentane, hexane, cyclohexane and mixtures of C 5 -C 8 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 sulfoxide, dimethylformamide and dimethylacetamide, particularly preferably toluene, methylene chloride or tert-butyl methyl ether.
Es können auch Gemische der genannten Lösungsmittel verwendet werden.It is also possible to use mixtures of the solvents mentioned.
Als Reduktionsmittel eignen sich z.B. Natriumborhydrid, Zinkborhydrid, Natriumcyano- borhydrid, Litium-triethylborhydrid (Superhydrid®), Litium-tri-sec.butylborhydrid (L- Selectrid®), Litiumaluminiumhydrid oder Boran [vgl. z.B. WO 00/20424; Marchi, C. et al., Tetrahedron 58 (28), 5699 (2002); Blank, S. et al., Liebigs Ann. Chem. (8), 889- 896 (1993); Kuwano, R. et al., J. Org .Chem. 63 (10), 3499-3503 (1998); Clariana, J. et al., Tetrahedron 55 (23), 7331-7344 (1999)].Suitable reducing agents are e.g. Sodium borohydride, zinc borohydride, sodium cyanoborohydride, lithium triethylborohydride (Superhydrid®), lithium tri-sec.butylborohydride (L-Selectrid®), lithium aluminum hydride or borane [cf. e.g. WO 00/20424; Marchi, C. et al., Tetrahedron 58 (28), 5699 (2002); Blank, S. et al., Liebigs Ann. Chem. (8), 889-896 (1993); Kuwano, R. et al., J. Org. Chem. 63 (10), 3499-3503 (1998); Clariana, J. et al., Tetrahedron 55 (23), 7331-7344 (1999)].
Weiterhin kann die Reduktion auch in Gegenwart von Wasserstoff und eines Katalysator erfolgen. Als Katalysatoren eignen sich z. B. [Ru(BINAP)CI2] oder Pd/C [vgl. Noyori, R. et al., J. Am. Chem. Soc. 111 (25), 9134-9135 (1989); Bolhofer, A. et al., J. Am. Chem. Soc. 75, 4469 (1953)].Furthermore, the reduction can also be carried out in the presence of hydrogen and a catalyst. Suitable catalysts are, for. B. [Ru (BINAP) CI 2 ] or Pd / C [see. Noyori, R. et al., J. Am. Chem. Soc. 111 (25), 9134-9135 (1989); Bolhofer, A. et al., J. Am. Chem. Soc. 75, 4469 (1953)].
Daneben kann die Reduktion auch Gegenwart eines Mikroorganismus erfolgen. Als Mikroorganismus eignet sich z.B. Saccharomyces Rouxii [vgl. Soukup, M. et al., Helv. Chim. Acta 70, 232 (1987)].In addition, the reduction can also take place the presence of a microorganism. As the microorganism, e.g. Saccharomyces Rouxii [cf. Soukup, M. et al., Helv. Chim. Acta 70, 232 (1987)].
Die N-Acyl-Ketoverbindungen der Formel XII und das jeweilige Reduktionsmittel werden im allgemeinen in äquimolaren Mengen miteinander umgesetzt. Es kann vorteilhaft sein, das Reduktionsmittel in einem Überschuß bezogen auf XII einzusetzen.The N-acyl keto compounds of the formula XII and the respective reducing agent are generally reacted with one another in equimolar amounts. It may be advantageous to use the reducing agent in an excess relative to XII.
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 so erhaltenen Heteroaroylderivate der Formel IM mit R4 = Hydroxy und R5 = Was- serstoff können anschließend gemäß den voranstehend genannten Verfahren A und B zu den gewünschten heteroaroyl-substituierten Phenylalanin-Amiden der Formel I mit R4=OR11 umgesetzt werden. Heteroaroylderivate der Formel IMThe thus obtained heteroaroyl derivatives of the formula III where R 4 = hydroxyl and R 5 = hydrogen can then be reacted according to the above-mentioned processes A and B to give the desired heteroaroyl-substituted phenylalanine amides of the formula I where R 4 = OR 11 . Heteroaroyl derivatives of the formula III
wobei A, R1 und R4 bis R10 die unter Anspruch 1 genannten Bedeutungen haben und L für eine nucleophil verdrängbare Abgangsgruppe, z.B. für Hydroxy oder d-C6- Alkoxy steht, sind ebenfalls ein Gegenstand der vorliegenden Erfindung. where A, R 1 and R 4 to R 10 are as defined in claim 1 and L is a nucleophilically displaceable leaving group, for example for hydroxy or dC 6 - alkoxy, are also an object of the present invention.
Die besonders bevorzugten Ausführungsformen der Zwischenprodukte in Bezug auf die Variablen entsprechen denen der Reste A, R1 und R4 bis R10 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 10 of the formula I.
Besonders bevorzugt werden Heteroaroylderivate der Formel IM, 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, 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-C6-Alkyl, C3-C6-Cycloalkyl, und d-C6-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 may carry from 1 to 3 of dC 6 alkyl, C 3 -C 6 cycloalkyl, and dC 6 haloalkyl;
R1 Wasserstoff;R 1 is hydrogen;
R4 Wasserstoff, C C4-Alkyl, CrC4-Halgenalkyl, OR11 , SR12 oder NR13R14;R 4 is hydrogen, CC 4 alkyl, C r C 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 ;
R5 Wasserstoff; R6 Wasserstoff, Fluor oder CH3;R 5 is hydrogen; R 6 is hydrogen, fluorine or CH 3 ;
R7 Wasserstoff, Fluor oder Chlor;R 7 is hydrogen, fluorine or chlorine;
R8, R9 und R10 Wasserstoff; R11 und R13 unabhängig voneinander Wasserstoff, d-C -Alkylcarbonyl, d-C4- Alkylaminocarbonyl, Di-(d-C4-Alkyl)-aminocarbonyl, Phenylaminocarbonyl, N-(C1 -C4-alkyl)-N-(phenyl)-aminocarbonyl, SO2CH3 oder SO2(C6H5);R 8 , R 9 and R 10 are hydrogen; R 11 and R 13 are independently hydrogen, dC alkylcarbonyl, dC 4 - alkylaminocarbonyl, di- (dC 4 alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C1 -C4 -alkyl) -N- (phenyl) aminocarbonyl, SO 2 CH 3 or SO 2 (C 6 H 5 );
R12 Wasserstoff, C C4-Alkylcarbonyl, d-C4-Alkylaminocarbonyl, Di-(d-C4- Alkyl)-aminocarbonyl, Phenylaminocarbonyl, N-(CrC4-alkyl)-N-(phenyl)- aminocarbonyl; und R14 Wasserstoff oder C.-C -Alkyl bedeuten.R 12 is hydrogen, CC 4 alkylcarbonyl, dC 4 alkylaminocarbonyl, di- (dC 4 - alkyl) aminocarbonyl, phenylaminocarbonyl, N- (C r C 4 -alkyl) -N- (phenyl) - aminocarbonyl; and R 14 is hydrogen or C 1 -C -alkyl.
Ebenso besonders bevorzugt werden Heteroaroylderivate der Formel IM, in denen A C-verknüpftes Pyrazolyl ausgewählt aus der Gruppe A1 bis A4 mitEqually particularly preferred are heteroaroyl derivatives of the formula III in which A C-linked pyrazolyl selected from the group A1 to A4 with
wobei der Pfeil die Verknüpfungsposition anzeigt und wherein the arrow indicates the linking position and
R16 d-Ce-Alkyl, C3-C6-Cycloalkyl, Cι-C6-Halogenalkyl oder Cι-C6-Alkoxy-C.-C - alkyl; besonders bevorzugt d-C -Alkyl, C3-C6-Cycloalkyl, d-C4-Halogenalkyl o- der d-C4-Alkoxy-d-C -alkyl; insbesondere bevorzugt C C4-Alkyl oder d-C4-Halogenalkyl; außerordentlich bevorzugt d-C4-Alkyl; sehr außerordentlich bevorzugt CH3;R 16 d-Ce-alkyl, C 3 -C 6 cycloalkyl, Cι-C 6 haloalkyl or Cι-C 6 -alkoxy-C-C - alkyl; particularly preferably C alkyl, C 3 -C 6 cycloalkyl, dC 4 haloalkyl of o- dC dC 4 alkoxy-alkyl; particularly preferably CC 4 -alkyl or dC 4 -haloalkyl; most preferably dC 4 alkyl; most preferably CH 3 ;
R17 Wasserstoff, Halogen, d-C6-Alkyl oder d-Ce-Halogenalkyl; besonders bevorzugt Wasserstoff, d-C -Alkyl oder d-C -Halogenalkyl; insbesondere bevorzugt Wasserstoff oder d-C4-Alkyl; außerordentlich bevorzugt Wasserstoff; undR 17 is hydrogen, halogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl; particularly preferably hydrogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl; especially preferably hydrogen or C 1 -C 4 -alkyl; most preferably hydrogen; and
R18 Halogen, C C6-Alkyl oder C C6-Halogenalkyl; besonders bevorzugt Halogen, d-C -Alkyl oder Cι-C4-Halogenalkyl; insbesondere bevorzugt C C4-Halogenalkyl; außerordentlich bevorzugt CF3; besonders bevorzugt A1a, A2a, oder A3a, wobei R16 bis R18 wie voranstehend genannt definiert werden; außerordentlich bevorzugt A1a oder A2a, wobei R 6 bis R18 wie voranstehend genannt definiert werden;R 18 is halogen, CC 6 alkyl or CC 6 haloalkyl; particularly preferably halogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl; particularly preferably CC 4 -haloalkyl; most preferably CF 3 ; particularly preferably A1a, A2a, or A3a, wherein R 16 to R 18 are defined as mentioned above; Most preference is A1a or A2a, wherein R 6 are defined 18 as mentioned above to R;
R1 Wasserstoff;R 1 is hydrogen;
R4 Wasserstoff, C C4-Alkyl, C C4-HaIgenalkyl, OR11, SR12 oder NR13R14;R 4 is hydrogen, CC 4 alkyl, CC 4 haloalkyl, OR 11 , SR 12 or NR 13 R 14 ;
R5 Wasserstoff;R 5 is hydrogen;
R6 Wasserstoff, Fluor oder CH3;R 6 is hydrogen, fluorine or CH 3 ;
R7 Wasserstoff, Fluor oder Chlor; R8, R9 und R10 Wasserstoff; R 1 und R13 unabhängig voneinander Wasserstoff, d-C4-Alkylcarbonyl, C.-C4- Alkylaminocarbonyl, Di-(C C -AIkyl)-aminocarbonyl, Phenylaminocarbonyl, N-(C1-C4-alkyl)-N-(phenyl)-aminocarbonyl, SO2CH3 oder SO2(C6H5); .12 Wasserstoff, d-C4-Alkylcarbonyl, Cι-C4-Alkylaminocarbonyl, Di-(C C4- Alkyl)-aminocarbonyl, Phenylaminocarbonyl, N-(d-C -alkyl)-N-(phenyI)- aminocarbonyl; undR 7 is hydrogen, fluorine or chlorine; R 8 , R 9 and R 10 are hydrogen; R 1 and R 13 are independently hydrogen, dC 4 alkylcarbonyl, C. -C 4 -alkylaminocarbonyl, di- (CC-alkyl) -aminocarbonyl, phenylaminocarbonyl, N- (C 1 -C 4 -alkyl) -N- (phenyl) -aminocarbonyl, SO 2 CH 3 or SO 2 (C 6 H 5 ) ; .12 hydrogen, dC 4 alkylcarbonyl, Cι-C 4 alkylaminocarbonyl, di- (CC 4 - alkyl) aminocarbonyl, phenylaminocarbonyl, N- (dC alkyl) -N- (phenyl) - aminocarbonyl; and
R 1'44 Wasserstoff oder C C4-Alkyl;R 1 ' 4 4 is hydrogen or CC 4 alkyl;
bedeuten.mean.
Beispiel 1example 1
2.2-Dimethyl-proDionsäure-2-methylcarbamoyl-2-rM-methyl-3-trifluoromethyl-1H- pyrazole-4-carbonvπ-amino1-1-Dhenyl-ethylester (Tab. 4. Nr. 4.15)2,2-Dimethyl-2-propyl-2-methylcarbamoyl-2-rM-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl-amino-1-dinyl-ethyl ester (Tab. 4. No. 4.15)
1.1) 3-Hvdroxy-2-f (1 -methyl-3-trifluoromethyl-1 H-pyrazol-4-carbonyl)-amino1-3-phenyl- propionsäure1.1) 3-Hydroxy-2-f (1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl) -amino1-3-phenyl-propionic acid
10.0 g (55.2 mmol) DL-Threo-3-Phenylserin-Hydrat wurden zu einer Lösung von 1.1 g (27.6 mmol) NaOH in Wasser gegeben. Hierzu wurden gleichzeitig 3.3 g (83 mmol) NaOH in Wasser und 11.7 g (55 mmol) 1-Methyl-3-trifluoromethyl-1H-pyrazol-4- carbonylchlorid getropft, so dass die Lösung schwach alkalisch blieb und die Temperatur von 30°C nicht überstiegen wurde. Die entstehende Lösung wurde bei RT 48h gerührt, anschließend wurden unter Eiskühlung 75 ml konzentrierte Salzsäure zugetropft. Der entstehende Niederschlag wurde abgesaugt, gewaschen und getrocknet. Man erhielt 15.7 g der Titelverbindung als farblose Kristalle. 1H-NMR (DMSO): δ = 8.50 (s, 1H); 7.95 (d, 1 H); 7.1-7.5 (m, 5H); 5.25 (d, 1 H); 4.70 (dd, 1H); 3.95 (s, 3H). 1.2) 1 -Methyl-3-trifluoromethyl-1 H-pyrazole-4-carbonsäure-(2-hvdroxy-l ■ methylcarbamoyl-2-phenyl-ethyl)-amid10.0 g (55.2 mmol) of DL-threo-3-phenylserine hydrate were added to a solution of 1.1 g (27.6 mmol) of NaOH in water. At the same time, 3.3 g (83 mmol) of NaOH in water and 11.7 g (55 mmol) of 1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride were added dropwise so that the solution remained slightly alkaline and the temperature was 30 ° C. was not exceeded. The resulting solution was stirred at RT for 48 h, then 75 ml of concentrated hydrochloric acid were added dropwise with ice cooling. The resulting precipitate was filtered off with suction, washed and dried. This gave 15.7 g of the title compound as colorless crystals. 1 H-NMR (DMSO): δ = 8.50 (s, 1H); 7.95 (d, 1H); 7.1-7.5 (m, 5H); 5.25 (d, 1H); 4.70 (dd, 1H); 3.95 (s, 3H). 1.2) 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (2-hydroxy) -methylcarbamoyl-2-phenyl-ethyl) -amide
15.7 g (43.8 mmol) 3-Hydroxy-2-[(1-methyl-3-trifluoromethyl-1H-pyrazol-4-carbonyl)- amino]-3-phenyl-propionsäure wurden in THF gelöst. Man gab bei-20°C 8.9 g (87.7 mmol) N-Methylmorpholin gelöst in THF und danach 12.0 g (87.7 mmol) Chloramei- sensäureisobutyiester gelöst in THF zu. Nach 10 min Nachrühren wurden 34.0 g (438 mmol) 40%ige Methylaminlösung in Wasser zugetropft. Nach 2 h bei -20°C wurden 100 ml 5%ige NaHCO3-Lösung zugetropft und 30 min bei RT gerührt. Der Niederschlag wurde abfiltriert, gewaschen und getrocknet. Man erhielt 13.1 g der Titelverbindung als farblose Kristalle.15.7 g (43.8 mmol) of 3-hydroxy-2 - [(1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl) -amino] -3-phenyl-propionic acid were dissolved in THF. 8.9 g (87.7 mmol) of N-methylmorpholine dissolved in THF were added at -20 ° C., followed by 12.0 g (87.7 mmol) of chloroformic acid isobutyl ester dissolved in THF. After stirring for 10 min, 34.0 g (438 mmol) of 40% methylamine solution in water were added dropwise. After 2 h at -20 ° C., 100 ml of 5% NaHCO 3 solution were added dropwise and the mixture was stirred at RT for 30 min. The precipitate was filtered off, washed and dried. 13.1 g of the title compound were obtained as colorless crystals.
1H-NMR (DMSO): δ = 8.50 (s, 1H); 7.2-7.9 (m. 7H); 6.75 (brs, 1H); 5.15 (brs, 1H); 4.55 (dd, 1H); 4.00 (s, 3H); 2.60 (d, 3H). 1 H-NMR (DMSO): δ = 8.50 (s, 1H); 7.2-7.9 (7H m); 6.75 (brs, 1H); 5.15 (brs, 1H); 4.55 (dd, 1H); 4.00 (s, 3H); 2.60 (d, 3H).
1.3) 2.2-Dimethyl-propionsäure-2-methylcarbamoyl-2-r(1 -methyl-3-trifluoromethyl-1 H- pyrazole-4-carbonyl)-amino]-1-phenyl-ethyl ester (Tab. 4. Nr. 4.15)1.3) 2,2-Dimethyl-propionic acid 2-methylcarbamoyl-2-r (1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl) -amino] -1-phenyl-ethyl ester (Tab. 4.15)
0.5 g (1.35 mmol) 1-MethyI-3-trifluoromethyl-1H-pyrazole-4-carbonsäure-(2-hydroxy-1- methylcarbamoyl-2-phenyl-ethyl)-amid wurden in Pyridin gelöst. Anschließend wurden bei RT 0.20 g (1.71 mmol) Pivalinsäurechlorid zugetropft und eine Spatelspitze 4-Dimethylaminopyridin zugegeben. Nach 24 h bei RT wurden nochmals 0.06 g Piva- loylchlord zugegeben und 3 h bei RT gerührt. Es wurde Eis zugegeben, mit 10%iger Salzsäure angesäuert und mit Methylenchlorid extrahiert. Die organische Phase wurde gewaschen, getrocknet und eingeengt. Nach chromatographischer Reinigung (Kieselgelsäule, Cyclohexan/Essigsäureethylester) erhielt man 183 mg der Titelverbindung als farblose Kristalle. 1H-NMR (DMSO): δ = 8.50 (s, 1H); 8.35 (d, 1H); 8.0 (q, 1H); 7.2-7.5 (m, 5H); 6.0 (d, 1H); 5.0 (q, 1H); 4.0 (s, 3H); 2.55 (d, 3H); 1.20 (s, 9H).0.5 g (1.35 mmol) of 1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid (2-hydroxy-1-methylcarbamoyl-2-phenyl-ethyl) -amide was dissolved in pyridine. 0.20 g (1.71 mmol) of pivaloyl chloride were then added dropwise at RT and a spatula tip of 4-dimethylaminopyridine was added. After 24 h at RT, another 0.06 g of pivoxyl chloride were added and the mixture was stirred at RT for 3 h. Ice was added, acidified with 10% hydrochloric acid and extracted with methylene chloride. The organic phase was washed, dried and concentrated. After chromatographic purification (silica gel column, cyclohexane / ethyl acetate), 183 mg of the title compound were obtained as colorless crystals. 1 H-NMR (DMSO): δ = 8.50 (s, 1H); 8.35 (d, 1H); 8.0 (q, 1H); 7.2-7.5 (m, 5H); 6.0 (d, 1H); 5.0 (q, 1H); 4.0 (s, 3H); 2.55 (d, 3H); 1.20 (s, 9H).
Beispiel 2Example 2
1 -Methyl-3-trifluoromethγl-1 H-pyrazol-4-carbonsäure r2-(benzyl-formyl-amino .-1 ■ methylcarbamoyl-2-phenyl-ethvπ-amid (Tab. 4. Nr. 4.23)1-Methyl-3-trifluoro-methyl-1-H-pyrazole-4-carboxylic acid, r2- (benzyl-formylamino-1-methylcarbamoyl-2-phenyl-ethynediamide (Tab. 4. No. 4.23)
2.1. 1 -Benzyl-5-phenyl-4.5-dihydro-1 H-imidazol-4-carbonsäureethylester2.1. 1-Benzyl-5-phenyl-4,5-dihydro-1H-imidazole-4-carboxylic acid ethyl ester
25.7 g (0.1305 mol) Benzylidenbenzylamin wurden in Ethanol gelöst und 15.2 g (0.1305 mol) Isocyanessigsäureethylester zugetropft. Die Lösung wurde 16h unter Rückfluß erhitzt. Nach Entfernen des Lösungsmittels und Trocknung erhielt man 40.2 g der Titelverbindung als farbloses Öl. 1H-NMR (DMSO): δ =7.1-7.4 (m, 11H); 4.6 (d, 1H); 4.5 (d, 1H); 4.3 (d, 1H); 4.1 (q, 2H); 3.8 (d, 1H); 1.1 (t, 3H).25.7 g (0.1305 mol) of benzylidenbenzylamine were dissolved in ethanol and 15.2 g (0.1305 mol) of isocyanacetic acid ethyl ester were added dropwise. The solution was refluxed for 16 hours. Removal of the solvent and drying gave 40.2 g of the title compound as a colorless oil. 1 H-NMR (DMSO): δ = 7.1-7.4 (m, 11H); 4.6 (d, 1H); 4.5 (d, 1H); 4.3 (d, 1H); 4.1 (q, 2H); 3.8 (d, 1H); 1.1 (t, 3H).
2.2) 2-Amino-3-(benzyl-formyl-amino.-3-phenyl-propionsäure2.2) 2-Amino-3- (benzyl-formyl-amino-3-phenyl-propionic acid
14.8 g (0.048 mol) 1-Benzyl-5-phenyl-4,5-dihydro-1H-imidazol-4-carbonsäure- ethylester wurden in 47%iger HBr-Lösung 3h unter Rückfluß erhitzt. Die Lösungsmittel wurden entfernt, der Rückstand mit Wasser verrührt und filtriert. Die Lösungsmittel wurden entfernt, der Rückstand in Ethanol aufgenommen und mit Diethylether verdünnt. Die Suspension wurde filtriert und die Lösungsmittel entfernt. Man erhielt 14.0 g der Titelverbindung, die in der nächsten Stufe ohne Reinigung weiter eingesetzt wurde. 2.3) 2-Amino-3-(benzyl-formyl-amino)-3-phenyl-propionsäuremethylester 14.8 g (0.048 mol) of 1-benzyl-5-phenyl-4,5-dihydro-1H-imidazole-4-carboxylic acid ethyl ester were refluxed in 47% HBr solution for 3 h. The solvents were removed, the residue stirred with water and filtered. The solvents were removed, the residue taken up in ethanol and diluted with diethyl ether. The suspension was filtered and the solvents removed. This gave 14.0 g of the title compound, which was used in the next stage without purification. 2.3) 2-Amino-3- (benzyl-formyl-amino) -3-phenyl-propionic acid methyl ester
13.5 g (0.04 mol) 2-Amino-3-(benzyl-formyl-amino)-3-phenyl-propionsäure wurden in Methanol gelöst und 7.1 g (0.06 mol) Thionylchlorid und 1 Tropfen DMF zugetropft. Nach 20 Stunden wurden die Lösungsmittel entfernt, der Rückstand in Diethylether suspendiert und unter Rühren 5%-ige NaHCO3-Lösung zugegeben. Die organische Phase wurde abgetrennt, gewaschen und getrocknet. Nach Entfernen der Lösungsmittel erhielt man 4.0g der Titelverbindung als farbloses Öl, das ohne weitere Reinigung weiter eingesetzt wurde.13.5 g (0.04 mol) of 2-amino-3- (benzyl-formylamino) -3-phenyl-propionic acid were dissolved in methanol and 7.1 g (0.06 mol) of thionyl chloride and 1 drop of DMF were added dropwise. After 20 hours, the solvents were removed, the residue was suspended in diethyl ether and added with stirring 5% NaHCO 3 solution. The organic phase was separated, washed and dried. After removal of the solvents, 4.0 g of the title compound were obtained as a colorless oil, which was used further without further purification.
2.4) 3-(Benzyl-formyl-amino)-2-[(1 -methyl-3-trifluoromethyl-1 H-pyrazole-4-carbonvO- aminol-3-phenyl-propionsäuremethylester2.4) Methyl 3- (benzyl-formylamino) -2 - [(1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonvO-aminol-3-phenyl-propionate
2.3 g (0.0075 mol) 2-Amino-3-(benzyl-formyl-amino)-3-phenyl-propionsäuremethyIester wurden in Methylenchlorid gelöst. Man gab 1.46 g (0.0075 mol) 1-Methyl-3- trifluoromethyI-1H-pyrazol-4-carbonsäure sowie 1.52 g (0.015 mol) Triethylamin in THF zu. Dann wurden bei 0-5°C wurden 1.78 g (0.0075 mol) Bis(2-oxo-3- oxazolidinyl)phosphoryIchlorid zugegeben. Nach 3 h bei 0°C wurde 15 h bei Raumtemperatur gerührt. Die Lösungsmittel wurden entfernt, der Rückstand in Methylenchlorid aufgenommen, gewaschen und getrocknet. Nach Entfernen der Lösungsmittel und chromatographischer Reinigung (Kieselgelsäule, Cyclohexan/Essigsäure- ethylester) erhielt man 3.0 g der Titelverbindung als farbloses Öl. 1H-NMR (DMSO): δ = 9.10 (d, 1H); 8.51 (s, 1H); 8.38 (s, 1H); 6.8-7.4 (m, 10H); 5.50 (t, 1H);5.15 (d, 1H); 4.40 (d, 1H); 4.30 (d, 1H); 3.95 (s, 3H); 3.80 (s, 3H). 2.5) 1 -Methyl-3-trifluoromethyl-1 H-pyrazol-4-carbonsäure [2-(benzyl-formyl-amino)-1 - methylcarbamoyl-2-phenyl-ethvπ-arnid (Tab. 4. Nr. 4.23)2.3 g (0.0075 mol) of 2-amino-3- (benzyl-formylamino) -3-phenyl-propionic acid methyl ester were dissolved in methylene chloride. 1.46 g (0.0075 mol) of 1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid and 1.52 g (0.015 mol) of triethylamine in THF were added. Then, at 0-5 ° C, 1.78 g (0.0075 mol) of bis (2-oxo-3-oxazolidinyl) phosphoryi chloride was added. After 3 h at 0 ° C was stirred for 15 h at room temperature. The solvents were removed, the residue taken up in methylene chloride, washed and dried. After removal of the solvents and chromatographic purification (silica gel column, cyclohexane / ethyl acetate), 3.0 g of the title compound were obtained as a colorless oil. 1 H-NMR (DMSO): δ = 9.10 (d, 1H); 8.51 (s, 1H); 8.38 (s, 1H); 6.8-7.4 (m, 10H); 5.50 (t, 1H); 5.15 (d, 1H); 4.40 (d, 1H); 4.30 (d, 1H); 3.95 (s, 3H); 3.80 (s, 3H). 2.5) 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid [2- (benzyl-formyl-amino) -1-methylcarbamoyl-2-phenyl-ethinyl-arnide (Tab. 4. No. 4.23)
2.4 g (0.0049 mol) 3-(Benzyl-formyl-amino)-2-[(1-methyl-3-trifluoromethyl-1H-pyrazole- 4-carbonyl)-amino]-3-phenyl-propionsäuremethyIester wurden in Methanol gelöst. Es wurde bei 0°C Methylamin-Gas eingeleitet. Nach 1 h wurde für 0.5h auf RT erwärmt. Die Lösungsmittel wurden entfernt und der Rückstand mit wenig Methanol und n- Hexan gewaschen. Man erhielt 980 mg der Titelverbindung als farblose Kristalle. 1H-NMR (DMSO): δ = 8.80 (d, 1H); 8.51 (s, 1H); 8.40 (s, 1H); 8.38 (m, 1H); 6.7-7.4 (m, 10H); 5.50 (t, 1H); 5.07 (d, 1H); 4.45 (d, 1H); 4.15 (d, 1H); 3.95 (s, 3H); 2.35 (d, 3H).2.4 g (0.0049 mol) of 3- (benzyl-formyl-amino) -2 - [(1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl) -amino] -3-phenyl-propionic acid methyl ester were dissolved in methanol. Methylamine gas was introduced at 0 ° C. After 1 h, the mixture was warmed to RT for 0.5 h. The solvents were removed and the residue washed with a little methanol and n-hexane. 980 mg of the title compound were obtained as colorless crystals. 1 H-NMR (DMSO): δ = 8.80 (d, 1H); 8.51 (s, 1H); 8.40 (s, 1H); 8.38 (m, 1H); 6.7-7.4 (m, 10H); 5.50 (t, 1H); 5.07 (d, 1H); 4.45 (d, 1H); 4.15 (d, 1H); 3.95 (s, 3H); 2.35 (d, 3H).
Beispiel 3 3-Chloro-2-trifluormethyl-benzoesäureExample 3 3-Chloro-2-trifluoromethyl-benzoic acid
1 ,03 g (42,4 mmol) Magnesiumspäne wurden in THF gelöst. Man gab 2 Tropfen 1 ,2- Dibrommethan zu und rührte die Reditionsmischung nach Beginn der exothermen Reaktion bei 32-35°C unter Eiskühlung. Anschließend wurden 10,0 g (38,5 mmol) 1-Brom-3-chlor-2-trifluormethylbenzol in THF so zugetropft, dass die Temperatur 32°C nicht überstieg. Man rührte 30 min. nach, kühlte auf 0°C ab und leitete über 2 h Kohlendioxid ein. Anschließend wurde auf Raumtemperatur erwärmt und eine weitere Stunde CO2 eingeleitet. Man goß die Lösung auf eine Mischung von 1 M Salzsäure und Eis und extrahierte mit Methyl-tert-butylether. Die organische Phase wurde dann mit 1 M NaOH extrahiert, die wässrige Phase mit konz. Salzsäure angesäuert und mit Methylenchlorid extrahiert. Nach Trocknen und destillativer Entfernung des Lösungsmittels erhielt man 7,7 g (84 % der Theorie) der Titelverbindung als farblose Kristalle (Schmp. 110°C). In den nachfolgenden Tabellen 2, 3, 4 und 5 sind neben den voranstehenden Verbindungen noch weitere Heteroaroylderivate der Formel III sowie heteroaroyl-substituierte Phenylalanin-Amide der Formel I aufgeführt, die in analoger Weise nach den voran- stehend beschriebenen Verfahren hergestellt wurden oder herstellbar sind. 1.03 g (42.4 mmol) of magnesium turnings were dissolved in THF. 2 drops of 1,2-dibromomethane were added and the mixture of preparation was stirred at 32-35 ° C. with ice-cooling after the beginning of the exothermic reaction. Subsequently, 10.0 g (38.5 mmol) of 1-bromo-3-chloro-2-trifluoromethylbenzene in THF were added dropwise so that the temperature did not exceed 32 ° C. It was stirred for 30 min. after, cooled to 0 ° C and introduced over 2 h carbon dioxide. It was then warmed to room temperature and introduced for a further hour CO 2 . The solution was poured onto a mixture of 1 M hydrochloric acid and ice and extracted with methyl tert-butyl ether. The organic phase was then extracted with 1 M NaOH, the aqueous phase with conc. Acidified hydrochloric acid and extracted with methylene chloride. Drying and removal by distillation of the solvent gave 7.7 g (84% of theory) of the title compound as colorless crystals (mp 110 ° C.). In the following Tables 2, 3, 4 and 5, in addition to the above compounds, further heteroaroyl derivatives of the formula III and heteroaroyl-substituted phenylalanine amides of the formula I which were prepared in an analogous manner by the processes described above or can be prepared ,
Tabelle 3 Table 3
Tabelle 5 Table 5
Biologische WirksamkeitBiological effectiveness
Die pyrazolylcarbonyl-substituierten Phenylalanin-Amide 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 pyrazolylcarbonyl-substituted phenylalanine amides of the formula I and their agriculturally useful salts are suitable - both as mixtures of isomers 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.
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 Gra- nulaten 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 formula I or the herbicidal compositions containing them, for example, in the form of directly sprayable aqueous solutions, powders, suspensions, even high-percentage aqueous, oily or other suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, scattering agents or Gra - nulaten be applied 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, cyclische und aromatische Kohlenwasserstoffe, z.B. Paraffine, Tetrahydronaphthalin, alkylierte Naphthaline und deren Derivate, alkylierte Benzole und deren Derivate, Alko- hole wie Methanol, Ethanol, Propanol, Butanol und Cyclohexanol, Ketone wie Cyclohe- xanon, stark polare Lösungsmittel, z.B. Amine wie N-Methylpyrrolidon und Wasser.Medium to high boiling mineral oil fractions such as kerosene and diesel oil, coal tar oils and vegetable or animal oils, 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, Pasten, netzbaren Pulvern oder wasserdispergierbaren Granulaten durch Zusatz von 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.Aqueous application forms can be prepared from emulsion concentrates, suspensions, pastes, wettable powders or water-dispersible granules by adding water. 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, Fettalkohol- ethylenoxid-Kondensate, ethoxyliertes Rizinusöl, Polyoxyethylen- oder Polyoxypropy- lenalkylether, Laurylalkoholpolygiykoletheracetat, Sorbitester, Lignin-Sulfitablaugen oder Methylcellulose in Betracht. Pulver-, Streu- und Stäubemittel können durch Mischen oder gemeinsames Vermählen der wirksamen Substanzen mit einem festen Trägerstoff hergestellt werden.Suitable surface-active substances (adjuvants) are the alkali metal, alkaline earth metal, ammonium salts of aromatic sulfonic acids, for example lignin, phenol, naphthalene and dibutylnaphthalenesulfonic acid, and of fatty acids, alkyl and alkylaryl sulfonates, alkyl, lauryl ether and fatty alcohol sulfates, and salts of sulfated hexa-, hepta- and octadecanols and also of 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 tocylphenol ether, ethoxylated isooctyl, octyl or nonylphenol , Alkylphenyl-, Tributylphenylpolyglykolether, Alkylarylpolyetheralkohole, Isotridecylalkohol, fatty alcohol ethylene oxide condensates, ethoxylated castor oil, polyoxyethylene or Polyoxypropy- lenalkylether, Laurylalkoholpolygiykoletheracetat, sorbitol esters, lignin-Sulphatablaugen or methylcellulose into consideration. Powders, dispersants and dusts may be prepared by mixing or co-grinding the active substances with a solid carrier.
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 Getrei- demehl, Baumrinden-, Holz- und Nußschalenmehl, Cellulosepulver oder andere feste Trägerstoffe.Granules, e.g. Coating, impregnation 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 nut shell 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 Zuberei- tungen: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 in 100000 Gewichtsteilen Wasser erhält man eine wäßrige Dispersion, die 0,02 Gew.-% des Wirkstoffs der Formel I enthält.I. 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 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 Ethylen- oxid 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.
IM. 20 Gewichtsteile eines Wirkstoffs der Formel I werden in einer Mischung gelöst, die aus 25 Gewichtsteilen Cyclohexanon, 65 Gewichtsteilen einer Mineralölfrakti- on vom Siedepunkt 210 bis 280°C und 10 Gewichtsteilen des Anlagerungsproduktes 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.IN THE. 20 parts by weight of an active compound of the formula I are dissolved in a mixture which consists of 25 parts by weight of cyclohexanone, 65 parts by weight of a mineral oil fraction. on the boiling point of 210 to 280 ° C 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.
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 Gewichtsteilen pulverförmigem Kieselsäuregel gut vermischt und in einer Hammermühle ver- mahlen. Durch feines Verteilen der Mischung in 20000 Gewichtsteilen Wasser erhält man eine Spritzbrühe, die 0,1 Gew.-% des Wirkstoffs der Formel I enthält.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 Cal- ciumsalz der Dodecylbenzolsulfonsäure, 8 Gewichtsteilen Fettalkoholpolyglykol- ether, 2 Gewichtsteilen Natriumsalz eines Phenol-Hamstoff-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 salt of 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 Kul- turpflanzen 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, während die Wirkstoffe auf die Blätter darunter wachsender unerwünschter Pflanzen oder die unbedeckte Bodenfläche gelangen (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.).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, 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 depending on the control target, season, target plants and growth stage from 0.001 to 3.0, preferably 0.01 to 1, 0 kg / ha of active substance (aS).
Zur Verbreiterung des Wirkungsspektrums und zur Erzielung synergistischer Effekte können die pyrazolylcarbonyl-substituierten Phenylalanin-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, Aminotriazole, 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, Chloracetanili- de, Cyclohexenonoximetherderivate, Diazine, Dichlorpropionsäure und deren Derivate, Dihydrobenzofurane, Dihydrofuran-3-one, Dinitroaniline, Dinitrophenole, Diphenylether, Dipyridyle, Halogencarbonsäuren und deren Derivate, Harnstoffe, 3-Phenyluracile, Imidazole, Imidazolinone, N-Phenyl-3,4,5,6-tetrahydrophthalimide, Oxadiazole, Oxira- ne, Phenole, Aryloxy- und Heteroaryloxyphenoxypropionsäureester, Phenylessigsäure und deren Derivate, 2-Phenylpropionsäure und deren Derivate, Pyrazole, Phenylpyra- zole, Pyridazine, Pyridincarbonsäure und deren Derivate, Pyrimidylether, Sulfonamide, Sulfonylharnstoffe, Thazine, Triazinone, Triazolinone, Triazolcarboxamide und Uracile in Betracht.To broaden the spectrum of action and to achieve synergistic effects, the pyrazolylcarbonyl-substituted phenylalanine 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 its derivatives, aminotriazoles, anilides, aryloxy / heteroaryloxyalkanoic acids and their derivatives, benzoic acid and derivatives thereof, benzothiadiazinones, 2- (hetaroyl / Aroyl) - 1, 3-cyclohexanediones, heteroaryl-aryl ketones, Benzylisoxazolidinone, meta-CF 3 - phenyl derivatives, carbamates, quinolinecarboxylic acid and derivatives thereof, chloroacetanilides, cyclohexenone oxime ether derivatives, diazines, dichloropropionic acid and derivatives thereof, dihydrobenzofurans, dihydrofuran-3 -one, 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 its derivatives, pyrazoles, phenylpyrazoles, pyridazines, pyridinecarboxylic acid and the derivatives, pyrimidyl ethers, sulfonamides, sulfonylureas, thazines, triazinones, triazolinones, triazolecarboxamides and uracils.
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 pyrazolylcarbonyl-substituierten Phenylalanin-Amide der Formel I ließ sich durch die folgenden Gewächshausversuche zeigen:The herbicidal action of the pyrazolylcarbonyl-substituted phenylalanine amides of the formula I was demonstrated by the following greenhouse experiments:
Als Kulturgefäße dienten Plastikblumentöpfe mit lehmigem Sand mit etwa 3,0 % Humus als Substrat. Die Samen der Testpflanzen wurden nach Arten getrennt eingesät. 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.The culture vessels used were plastic flower pots with loamy sand with about 3.0% humus as substrate. The seeds of the test plants were sown separately by species. 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.
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 wurden 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 0,5, 0,25, 0,125 bzw. 0,0625 kg/ha a.S. (aktive Substanz).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 0.5, 0.25, 0.125 and 0.0625 kg / ha a.s. (active substance).
Die Pflanzen wurden artenspezifisch bei Temperaturen von 10 bis 25°C bzw. 20 bis 35°C 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 ° C and 20 to 35 ° 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 1,0 kg/ha zeigten die Verbindungen 4.6 und 4.14 (Tabelle 4) im Nachauflauf eine sehr gute Wirkung gegen die unerwünschten Pflanzen Fuchsschwanz, Weißer Gänsefuß und Grüne Borstenhirse. At application rates of 1.0 kg / ha compounds 4.6 and 4.14 (Table 4) postemergence showed a very good action against the undesirable plants foxtail, white goosefoot and green bristlecorn.
Die Wirkung von Verbindung 4.22 (Tabelle 4) im Nachauflauf bei Aufwandsmengen von 0,5 kg/ha auf die Unkräuter Fuchsschwanz, Weißer Gänsefuß und Grüne Borstenhirse war sehr gut.The effect of compound 4.22 (Table 4) postemergence at rates of 0.5 kg / ha on the weeds Foxtail, White Goosefoot and Green Bristlecone was very good.
Ebenso bekämpfte die Verbindung 5.6 (Tabelle 5) bei Aufwandsmengen von 1 ,0 kg/ha im Nachauflauf die unerwünschten Pflanzen Fuchsschwanz, Weißer Gänsefuß und Grüne Borstenhirse sehr gut.Likewise, Compound 5.6 (Table 5) at levels of 1, 0 kg / ha postemergence fought the unwanted plants Foxtail, White Goosefoot and Green Bristlecone very well.
Weiterhin bekämpfte Verbindung 5.8 (Tabelle 5) im Nachauflauf bei Aufwandsmengen von 1 ,0 kg/ha die Schadpflanzen Weißer Gänsefuß, Hünerhirse, Klettenlabkraut, Win- denknöterich und Grüne Borstenhirse sehr gut.Furthermore, compound 5.8 (Table 5) in postemergence at rates of application of 1.0 kg / ha fought the harmful plants white goosefoot, Hüner millet, Klettenlabkraut, Winknotweed and Green Bristlecone very well.
Die Wirkung von Verbindung 5.14 (Tabelle 5) im Nachauflauf bei Aufwandsmengen von 1,0 kg/ha auf die Unkräuter Weißer Gänsefuß, Hünerhirse, Klettenlabkraut und Grüne Borstenhirse war sehr gut.The effect of compound 5.14 (Table 5) postemergence at rates of 1.0 kg / ha on the weeds White Goosefoot, Huner Millet, Klettenlabkraut and Green Bristlecone was very good.
Bei Aufwandmengen von 1 ,0 kg/ha zeigte Verbindung 5.16 (Tabelle 5) im Nachauflauf eine sehr gute Wirkung gegen die unerwünschten Pflanzen Weißer Gänsefuß, Hünerhirse, Windenknöterich und Grüne Borstenhirse.At application rates of 1.0 kg / ha, compound 5.16 (Table 5) in postemergence showed a very good action against the unwanted plants, white goosefoot, Huner millet, curly-knotweed and green bristle-millet.
Weiterhin bekämpfte Verbindung 5.23 (Tabelle 5) im Nachauflauf bei Aufwandsmengen von 1 ,0 kg/ha die Schadpflanzen Fuchsschwanz, Weißer Gänsefuß, Klettenlabkraut und Grüne Borstenhirse sehr gut. Furthermore, compound 5.23 (Table 5) in postemergence at application rates of 1.0 kg / ha fought the harmful plants foxtail, white goosefoot, velvetleaf and green bristlecone very well.

Claims

Patentansprüche:claims:
1. Heteroaroyl-substituierte Phenylalanin-Amide der Formel I1. Heteroaroyl-substituted phenylalanine amides of the formula I.
in der die Variablen die folgenden Bedeutungen haben: in which the variables have the following meanings:
A C-verknüpftes 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, d-C6-Alkyl, Cs-Ce-Cycloalkyl, C.-C6-Halogenalkyl, C C6-Alkoxy, C C6- Halogenalkoxy, d-Ce-Alkoxy-d-d-alkyl, Amino, (C.-C6- Alkyl)amino und Di(C1-C6-alkyl)amino tragen kann;A C-linked 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 fully halogenated and / or 1 to 3 radicals from the group cyano, dC 6 alkyl, Cs-Ce-cycloalkyl, C.-C 6 haloalkyl, CC 6 alkoxy, CC 6 - haloalkoxy, d-Ce-alkoxy-d-d alkyl, amino, (C .-C 6 - alkyl) amino and di (C 1 -C 6 alkyl) amino may bear;
R1, R2 Wasserstoff, Hydroxy oder C C6-Alkoxy;R 1 , R 2 is hydrogen, hydroxy or CC 6 alkoxy;
R3 d-Ce-Alkyl, d-C4-Cyanoalkyl oder C C6-Halogenalkyl;R 3 is d-Ce-alkyl, dC 4 -cyanoalkyl or CC 6 -haloalkyl;
R4 Wasserstoff, C C6-Alkyl, C.-C6-Halogenalkyl, OR11, SR12 oder NR13R14;R 4 is hydrogen, CC 6 alkyl, C.-C 6 haloalkyl, OR 11, SR 12 or NR 13 R 14;
R5 Wasserstoff oder C C6-Alkyl;R 5 is hydrogen or CC 6 alkyl;
R6, R7 Wasserstoff, Halogen, Cyano, C.-C6-Alkyl, CrC6-Halogenalkyl, Hydroxy, CrC6-Alkoxy oder C.-C6-Halogenalkoxy;R 6, R 7 is hydrogen, halogen, cyano, C.-C 6 -alkyl, -C 6 haloalkyl, hydroxy, -C 6 alkoxy or C.-C 6 haloalkoxy;
R8, R9, R10 Wasserstoff, Halogen, Cyano, CrC6-Alkyl, C.-C6-Halogenalkyl, C C6-Alkoxy oder d-C6-Halogenalkoxy;R 8, R 9, R 10 is hydrogen, halogen, cyano, C r C 6 alkyl, C.-C 6 haloalkyl, CC 6 alkoxy or C 6 haloalkoxy;
R11, R12, R13 Wasserstoff, d-Ce-Alkyl, C3-C6-CycloaIkyl, C3-C6-Alkenyl, C3-C6- Alkinyl, C3-C6-Halogenalkenyl, C3-C6-HaIogenalkinyl, Formyl, d- C6-Alkyl-carbonyl, C3-C6-CycloaIkyicarbonyl, C2-C6-Alkenyl- carbonyl, C2-C6-Alkinylcarbonyl, C.-C6-Alkoxycarbonyl, C3-C6- Alkenyloxycarbonyl, C3-C6-Alkinyloxycarbonyl, d-C6- Alkylaminocarbonyl, C3-C6-AIkenyIamino-carbonyl, C3-C6- Alkinylaminocarbonyl, d-CerAIkylsulfonylaminocarbonyl, Di-(C C6-alkyl)-aminocarbonyl, N-(C3-C6-Alkenyl)-N-(d-C6-alkyl)- aminocarbonyl, N-(C3-C6-Alkinyl)-N-(CrC6-alkyl)-aminocarbonyl, N-(Cι-C6-Alkoxy)-N-(C1-C6-aIkyl)-amino-carbonyl, N-(C3-C6- Alkenyl)-N-(C1-C6-alkoxy)-aminocarbonyl, N-(C3-C6-Alkinyl)-N-(C1-C6-alkoxy)-aminocarbonyl, Di-(CrC6- alkyl)-aminothiocarbonyl, CrCβ-Alkylcarbonyl-d-Ce-alkyl, d-C6- Alkoxyimino-d-C6-aIkyl, N-(C1-C6-Alkylamino)-imino-C1-C6-alkyl oder N-(Di-C1-C6-alkylamino)-imino-C1-C6-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-Cycloaikyl, d-C4-Alkoxy, C C4-Alkylthio, Di- (d-C4-alkyl)-amino, d-C4-Alkylcarbonyl, Hydroxycarbonyl, C C4-Alkoxycarbonyl, Aminocarbonyl, C C4- Alkylaminocarbonyl, Di-(C C -alkyl)-aminocarbonyl oder d- C4-Alkylcarbonyloxy; Phenyl, Phenyl-d-C6-alkyl, Phenylcarbonyl, Phenylcarbonyl-d- C6-alkyl, Phenoxycarbonyl, Phenylaminocarbonyl, Phenylsulfony- laminocarbonyl, N-(d-C6-Alkyl)-N-(phenyl)-aminocarbonyl, Phe- nyl-d-C6-alkylcarbonyl, Heterocyclyl, Heterocyclyl-d-C6-alkyl, He- terocyclylcarbonyl, Heterocyclylsulfonylaminocarbonyl; Heterocyc- lylcarbonyl-d-C6-alkyl, Heterocyclyloxycarbonyl, Heterocyclylami- nocarbonyl, N-(d-C6-Alkyl)-N-(heterocyclyl)-aminocarbonyl, oder Heterocyclyl-d-Ce-alkylcarbonyl, wobei der Phenyl- und der Heterocyclyl-Rest der 17 letztge- nannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, d-C4-Alkyl, d-C4-Halogenalkyl, C C4-Alkoxy oder d-C -Halogenalkoxy; oder SO2R 15.R 11, R 12, R 13 is hydrogen, d-Ce-alkyl, C 3 -C 6 -CycloaIkyl, C 3 -C 6 alkenyl, C 3 -C 6 - alkynyl, C 3 -C 6 haloalkenyl, C 3 -C 6 -HaIogenalkinyl, formyl, d-C 6 alkyl-carbonyl, C 3 -C 6 -CycloaIkyicarbonyl, C 2 -C 6 alkenyl carbonyl, C 2 -C 6 alkynylcarbonyl, C. -C 6 alkoxycarbonyl, C 3 -C 6 - alkenyloxycarbonyl, C 3 -C 6 -alkynyloxycarbonyl, dC 6 - alkylaminocarbonyl, C 3 -C 6 -AIkenyIamino-carbonyl, C 3 -C 6 - alkynylaminocarbonyl, d-CerAIkylsulfonylaminocarbonyl, Di - (CC 6 alkyl) aminocarbonyl, N- (C 3 -C 6 -alkenyl) -N- (dC 6 alkyl) - aminocarbonyl, N- (C 3 -C 6 -alkynyl) -N- (C r 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, di (C r C 6 - alkyl) aminothiocarbonyl, CrCβ Alkylcarbonyl-d-Ce-alkyl, dC 6 -alkoxyimino-dC 6 -alkyl, N- (C 1 -C 6 -alkylamino) -imino-C 1 -C 6 -alkyl or N- (di-C 1 -C 6 -alkylamino) -imino-C 1 -C 6 -alkyl, where 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 -Cycloaikyl, dC 4 alkoxy, CC 4 alkylthio, di (dC 4 alkyl) amino, dC 4 -Al kylcarbonyl, hydroxycarbonyl, CC 4 alkoxycarbonyl, aminocarbonyl, CC 4 -alkylaminocarbonyl, di- (CC-alkyl) -aminocarbonyl or C 1 -C 4 -alkylcarbonyloxy; Phenyl, phenyl-dC 6 -alkyl, phenylcarbonyl, phenylcarbonyl-C 1 -C 6 -alkyl, phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N- (C 1 -C 6 -alkyl) -N- (phenyl) -aminocarbonyl, phenyl-dC 6 -alkylcarbonyl, heterocyclyl, heterocyclyl-dC 6 -alkyl, heterocyclylcarbonyl, heterocyclylsulfonylaminocarbonyl; Heterocyclylcarbonyl-dC 6 -alkyl, heterocyclyloxycarbonyl, heterocyclicaminocarbonyl, N- (C 1 -C 6 -alkyl) -N- (heterocyclyl) -aminocarbonyl, or heterocyclyl-d-Ce-alkylcarbonyl, where the phenyl and heterocyclyl radicals may be halogenated to the 17 last-mentioned substituents partially or completely and / or may carry one to three of the following groups: nitro, cyano, dC 4 alkyl, dC 4 haloalkyl, CC 4 -alkoxy or C haloalkoxy; or SO 2 R 15.
R ,14 Wasserstoff, d-C6-Alkyl, C3-C6-Cycloalkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C3-C6-HalogenalkenyI, C3-C6-HaIogenalkinyl, wobei die genannten Alkyl- und Cycloalkylreste partiell oder vollständig halogeniert sein können und/oder eine bis drei der folgenden Gruppen tragen können: Cyano, Hydroxy, Cs- Ce-Cycloalkyl, C C4-Alkoxy, C C4-Alkylthio, Di-(C C4-alkyl)- amino, C C4-AIkylcarbonyl, Hydroxycarbonyl, d-C4- Alkoxycarbonyl, Aminocarbonyl, d-C -Alkylaminocarbonyl, Di-(C1-C4-alkyl)-aminocarbonyl oder CrC4-Alkylcarbonyloxy; oder Phenyl, Phenyl-d-C6-alkyl, Heterocyclyl oder Heterocyclyl-C.-C6-alkyl, wobei der Phenyl- und der Heterocyclyl-Rest der 4 letztgenannten Substituenten partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: Nitro, Cyano, d-C4-Alkyl, C C -Halogenalkyl, d- C4-Alkoxy oder C C -Halogenalkoxy;R, 14 is hydrogen, 6 -alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, C 3 -C 6 -HalogenalkenyI, C 3 -C 6 -HaIogenalkinyl, where the alkyl and cycloalkyl radicals to be partially or fully halogenated and / or may carry one to three of the following groups: cyano, hydroxyl, Cs-Ce-cycloalkyl, CC 4 -alkoxy, CC 4 alkylthio, di (CC 4 alkyl) - amino, CC 4 alkylcarbonyl, hydroxycarbonyl, dC 4 alkoxycarbonyl, aminocarbonyl, C 1 -C 4 alkylaminocarbonyl, di (C 1 -C 4 alkyl) aminocarbonyl or C 1 -C 4 alkylcarbonyloxy; or phenyl, phenyl-dC 6 -alkyl, heterocyclyl or heterocyclyl-C 1 -C 6 -alkyl, where the phenyl and the heterocyclyl radical of the 4 last-mentioned substituents may be partially or completely halogenated and / or one to three of the following groups may be: nitro, cyano, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy or C 1 -C 4 haloalkoxy;
1515
R C C6-AIkyl, d-Ce-Halogenalkyl oder Phenyl, wobei der Phenylrest partiell oder vollständig halogeniert sein kann und/oder eine bis drei der folgenden Gruppen tragen kann: d-C6-Alkyl, C C6-Halogen-aIkyl oder C C6- Alkoxy;RCC 6 alkyl, d-Ce-haloalkyl or phenyl, wherein the phenyl radical may be partially or fully halogenated and / or may carry one to three of the following groups: dC 6 alkyl, CC 6 -haloalkyl or CC 6 - alkoxy ;
sowie deren landwirtschaftlich brauchbaren Salze.and their agriculturally useful salts.
Heteroaroyl-substituierte Phenylalanin-Amide 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; wobei die genannten Heteroarylreste partiell oder vollständig halogeniert sein können und/oder 1 bis 3 Reste aus der Gruppe Cyano, d-C6-Alkyl, Cs-Ce-Cycloalkyl, Ci-Ce-Halogenalkyl, d-C6-Alkoxy, d-C6-Halogenalkoxy, d-C6- Alkoxy-d-C -alkyl, Amino, (C C6-Alkyl)amino und Di(C1-C6-Alkyl)amino tragen können, steht.Heteroaroyl-substituted phenylalanine amides of the formula I according to claim 1 where A is a 5- or 6-membered heteroaryl selected from the group consisting of pyrrolyl, thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl; wherein said heteroaryl may be partially or fully halogenated and / or 1 to 3 radicals from the group cyano, dC 6 alkyl, Cs-Ce-cycloalkyl, Ci-Ce-haloalkyl, dC 6 alkoxy, dC 6 haloalkoxy, dC 6 - alkoxy-dC-alkyl, amino, (CC 6 alkyl) amino and di (C 1 -C 6 alkyl) amino can carry.
Heteroaroyl-substituierte Phenylalanin-Amide der Formel I gemäß Ansprüchen 1 und 2, wobei A für C-verknüpftes Pyrazolyl ausgewählt aus der Gruppe A1a bis A4a mitHeteroaroyl-substituted phenylalanine amides of the formula I according to claims 1 and 2, wherein A is C-linked pyrazolyl selected from the group A1a to A4a with
A1 a A2a A3a A4a steht, wobei der Pfeil die Verknüpfungsposition anzeigt und R16 C.-Ce-Alkyl, C3-C6-Cycloalkyl, C C6-HaIogenalkyl oder d-Ce-Alkyoxy- C C -alkyl; R17 Wasserstoff, Halogen, d-C6-Alkyl, Ci-Ce-Halogenalkyl oder (C C6- Alkyl)amino ;und R18 Halogen, d-Ce-Alkyl oder d-C6-Halogenalkyl; bedeuten. A1 a A2a A3a A4a, wherein the arrow indicates the position of attachment and R 16 is C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, CC 6 haloalkyl or C 1 -C 6 alkoxy C 2 -C 4 alkyl; R 17 is hydrogen, halogen, C 6 alkyl, Ci-Ce-haloalkyl or (CC 6 - alkyl) amino and R 18 is halogen, d-Ce-alkyl or C 6 haloalkyl; mean.
4. Heteroaroyl-substituierte Phenylalanin-Amide der Formel I gemäß Anspruch 1 , wobei A für C-verknüpftes Pyrazolyl ausgewählt aus der Gruppe A1a oder A2a mit4. heteroaroyl-substituted phenylalanine amides of the formula I according to claim 1, wherein A is C-linked pyrazolyl selected from the group A1a or A2a with
A1a A2a steht, wobei der Pfeil die Verknüpfungsposition anzeigt und R16 d-Ce-Alkyl, C3-C6-CycloalkyI, C C6-Halogenalkyl oder d-Ce-Alkyoxy- C C4-alkyl; R17 Wasserstoff, Halogen, d-C6-Alkyl oder C.-C6-Halogenalkyl;und R18 Halogen, d-C6-Alkyl oder C C6-HaIogenalkyl; bedeuten. A1a A2a, wherein the arrow indicates the linking position and R 16 is d-Ce-alkyl, C 3 -C 6 -cycloalkyl, CC 6 -haloalkyl or d-Ce-alkoxy-CC 4 -alkyl; R 17 is hydrogen, halogen, C 6 alkyl, or C. -C 6 haloalkyl; and R 18 is halogen, C 6 alkyl or C 6 -HaIogenalkyl; mean.
5. Heteroaroyl-substituierte Phenylalanin-Amide der Formel I gemäß Ansprüchen 1 bis 4, wobei R1, R2, R5, R9 und R10 für Wasserstoff stehen.5. heteroaroyl-substituted phenylalanine amides of the formula I according to claims 1 to 4, wherein R 1 , R 2 , R 5 , R 9 and R 10 are hydrogen.
6. Heteroaroyl-substituierte Phenylalanin-Amide der Formel I gemäß Ansprüchen 1 bis 4, wobei R4 für Wasserstoff, CrC -Alkyl oder OR11 steht.6. heteroaroyl-substituted phenylalanine amides of the formula I according to claims 1 to 4, wherein R 4 is hydrogen, C r C alkyl or OR 11 .
7. Verfahren zur Herstellung von heteroaroyl-substituierten Phenylalanin-Amiden der Formel I gemäß Anspruch 1 , dadurch gekennzeichnet dass man Phenylalanine der Formel V7. A process for the preparation of heteroaroyl-substituted phenylalanine amides of the formula I according to claim 1, characterized in that phenylalanines of the formula V
wobei R1 und R4 bis R10 die unter Anspruch 1 genannten Bedeutungen haben und L für eine nucleophil verdrängbare Abgangsgruppe steht, mit Heteroarylsäure(derivaten) der Formel IV O where R 1 and R 4 to R 10 have the meanings mentioned under claim 1 and L is a nucleophilically displaceable leaving group, with heteroaryl acid (derivatives) of the formula IV O.
A L 2 ιv, wobei A die unter Anspruch 1 genannten Bedeutungen hat und L2 für eine nucleophil verdrängbare Abgangsgruppe steht, zu den entsprechenden Heteroaroylderivaten der Formel IIIA L 2 ιv, wherein A has the meanings mentioned under claim 1 and L 2 is a nucleophilically displaceable leaving group, to the corresponding Heteroaroylderivaten of formula III
wobei A, R1 und R4 bis R10 die unter Anspruch 1 genannten Bedeutungen haben und L1 für eine nucleophil verdrängbare Abgangsgruppe steht, und die erhaltenen Heteroaroylderivate der Formel III mit einem Amin der Formel II HNR6R7 II, wobei R6 und R7 die unter Anspruch 1 genannten Bedeutungen haben, umsetzt. where A, R 1 and R 4 to R 10 have the meanings given in claim 1 and L 1 is a nucleophilically displaceable leaving group, and the resulting heteroaroyl derivatives of the formula III with an amine of the formula II HNR 6 R 7 II, wherein R 6 and R 7 have the meanings mentioned under claim 1, converts.
Verfahren zur Herstellung von heteroaroylsubstituierten Phenylalanin-Amiden der Formel I gemäß Anspruch 7, wobei R4 für Hydroxy und R5 für Wasserstoff stehen, dadurch gekennzeichnet dass Heteroaroylderivate der Formel III, wobei R ,4 für Hydroxy und R5 für Wasserstoff stehen, durch Acylierung von Ketoverbindungen der Formel XIIIA process for the preparation of heteroaroyl-substituted phenylalanine amides of the formula I according to claim 7, wherein R 4 is hydroxy and R 5 is hydrogen, characterized in that heteroaroyl derivatives of the formula III, wherein R 4 is hydroxy and R 5 is hydrogen, by acylation of keto compounds of the formula XIII
wobei R sowie R6 bis R10 die unter Anspruch 1 genannten Bedeutungen hat und L1 für eine nucleophil verdrängbare Abgangsgruppe steht, mit Heteroarylsäure(derivate)n der Formel IV zu N-Acyl-Ketoverbindungen der Formel XII where R and R 6 to R 10 have the meanings mentioned under claim 1 and L 1 represents a nucleophilically displaceable leaving group, with heteroaryl acid (derivatives) n of the formula IV to N-acyl keto compounds of the formula XII
wobei A, R sowie R6 bis R10 die unter Anspruch 1 genannten Bedeutungen haben und L1 für eine nucleophil verdrängbare Abgangsgruppe steht, und anschließender Reduktion der Ketogruppe hergestellt werden. where A, R and R 6 to R 10 have the meanings mentioned under claim 1 and L 1 is a nucleophilically displaceable leaving group, and subsequent reduction of the keto group can be produced.
Heteroaroylderivate der FormelHeteroaroyl derivatives of the formula
wobei A, R1 und R4 bis R10 die unter Anspruch 1 genannten Bedeutungen haben und L1 für eine nucleophil verdrängbare Abgangsgruppe steht. where A, R 1 and R 4 to R 10 have the meanings mentioned under claim 1 and L 1 represents a nucleophilically displaceable leaving group.
10. Mittel, enthaltend eine herbizid wirksame Menge mindestens eines heteroaroylsubstituierten Phenylalanins der Formel I oder eines landwirtschaftlich brauchba- ren Salzes von I gemäß den Ansprüchen 1 bis 6 und für die Formulierung von Pflanzenschutzmitteln übliche Hilfsmittel.10. A composition containing a herbicidally effective amount of at least one heteroaroyl-substituted phenylalanine of the formula I or an agriculturally useful salt of I according to claims 1 to 6 and for the formulation of pesticides customary auxiliaries.
11. Verfahren zur Herstellung von Mitteln gemäß Anspruch 8, dadurch gekennzeichnet, daß man eine herbizid wirksame Menge mindestens eines heteroaroyl- substituierten Phenylalanins der Formel I oder eines landwirtschaftlich brauchbaren Salzes von I gemäß den Ansprüchen 1 bis 6 und für die Formulierung von Pflanzenschutzmitteln übliche Hilfsmittel mischt.11. A process for the preparation of agents according to claim 8, characterized in that a herbicidally effective amount of at least one heteroaroyl-substituted phenylalanine of formula I or an agriculturally useful salt of I according to claims 1 to 6 and for the formulation of pesticides usual auxiliaries mixed.
12. Verfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs, dadurch ge- kennzeichnet, daß man eine herbizid wirksame Menge mindestens eines heteroaroyl-substituierten Phenylalanins der Formel I oder eines landwirtschaftlich brauchbaren Salzes von I gemäß den Ansprüchen 1 bis 6 auf Pflanzen, deren Lebensraum und/oder auf Samen einwirken läßt.12. A method for controlling undesired plant growth, characterized in that a herbicidally effective amount of at least one heteroaroyl-substituted phenylalanine of the formula I or an agricultural useful salt of I according to claims 1 to 6 on plants whose habitat and / or act on seeds.
13. Verwendung der heteroaroyl-substituierten Phenylalanin-Amide der Formel I und deren landwirtschaftlich brauchbaren Salze gemäß den Ansprüchen 1 bis 6 als Herbizide. 13. Use of the heteroaroyl-substituted phenylalanine amides of the formula I and their agriculturally useful salts according to claims 1 to 6 as herbicides.
EP04803998A 2003-12-19 2004-12-17 Herbicidal heteroaroyl-substituted phenylalanine amides Withdrawn EP1716120A1 (en)

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