WO2018178010A1 - Dérivés de n-cyclopropyl-2-oxo-4-phényl-pipéridin-3-carboxamide et composés apparentés en tant qu'agents de phytoprotection herbicides - Google Patents

Dérivés de n-cyclopropyl-2-oxo-4-phényl-pipéridin-3-carboxamide et composés apparentés en tant qu'agents de phytoprotection herbicides Download PDF

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WO2018178010A1
WO2018178010A1 PCT/EP2018/057638 EP2018057638W WO2018178010A1 WO 2018178010 A1 WO2018178010 A1 WO 2018178010A1 EP 2018057638 W EP2018057638 W EP 2018057638W WO 2018178010 A1 WO2018178010 A1 WO 2018178010A1
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alkyl
cycloalkyl
alkoxy
compounds
aryl
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PCT/EP2018/057638
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German (de)
English (en)
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Thomas Müller
Hendrik Helmke
Olaf Peters
Michael Charles MCLEOD
Uwe Döller
Stefan Lehr
Hansjörg Dietrich
Elmar Gatzweiler
Anu Bheemaiah MACHETTIRA
Christopher Hugh Rosinger
Dirk Schmutzler
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Bayer Aktiengesellschaft
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/78—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Definitions

  • the invention relates to the technical field of crop protection agents, in particular that of herbicides for the selective control of weeds and grass weeds in crops. Specifically, this invention relates to substituted piperidinones and their salts, processes for their preparation and their use as herbicides.
  • WO2016 / 182780 describes substituted bicyclic compounds having herbicidal properties which carry aryls or substituted hetaryl substituted on the amide bond. It is further known that certain substituted piperidinones can be prepared enantioselectively (see Chemmical Communications, 2012, 48 (61), 7571-7573; Advanced Synthesis & Catalysis 2012, 354 (11-12), 2151-2156, S2151 / 1-S2151 / 99). The use of substituted piperidinones or their salts as herbicidal active ingredients which carry a substituted cycloalkyl radical on the amide bond, however, has not yet been described.
  • the present invention thus provides substituted piperidinones of the general formula (I) or salts thereof
  • Q is an optionally substituted aryl, heteroaryl, (C3-Cio) -cycloalkyl or (C3-C10) -
  • Cycloalkenyl each ring or ring system optionally being substituted with up to 5 substituents from the group R 6 ; or represents an optionally substituted 5-7 membered heterocyclic ring; or an optionally substituted 8-10-membered bicyclic
  • Ring system is optionally substituted with up to 5 substituents from the group R 6 , or Q is (C 2 -C 10) -alkenyl, (C 2 -C 10) -alkynyl, (C 2 -C 10) -haloalkenyl, (C 2 -C 10) -haloalkynyl, double, see above in green, (C3-Cio ) -Halocycloalkenyl, (C 1 -C 10) -alkylcarbonyl or (C 1 -C 10) -alkoxy- (C 1 -C 10) -alkyl, (C 1 -C 10) -haloalkoxy- (C 1 -C 10) -alkyl,
  • Y is -C (R 7 ) (R 8 ) -C (R 9 ) (R 10 ) -, C (R 7 ) (R 8 ) -O or C (R 7 ) (R 8 ) - NR 1 ,
  • W 1 and W 2 are independently oxygen or sulfur
  • R 1 is hydrogen, amino, hydroxy, cyano, formyl, (Ci-Cg) alkyl, (Ci-C8) -haloalkyl, (Ci-Cg) - cyanoalkyl, (Ci-C 8 ) -hydroxyalkyl, (Ci-C 8 ) -alkoxy- (C 1 -C 8 ) -alkyl, aryl- (C 1 -C 8 ) -alkyl, heteroaryl- (C 1 -C 8 ) -alkyl, heterocyclyl- (C 1 -C 8 ) -alkyl, (C 3 -Cio) cycloalkyl, (C 3 -Cio) cycloalkyl- (Ci-C 8) alkyl, (C 3 -C 8) halocycloalkyl, (C 3 -C 8) -Halocycloalkyl- (Ci-C 8) alkyl, (Ci
  • R 2 is hydrogen, halogen, hydroxy, (Ci-C 8) -alkyl, (Ci-C 8) haloalkyl, (Ci-C8) hydroxyalkyl, (Ci-C 8) alkoxy (Ci-C 8 ) -alkyl,
  • R 3 is hydrogen, halogen, hydroxy, (Ci-C 8) -alkyl, (Ci-C 8) haloalkyl, (Ci-C8) hydroxyalkyl, (Ci-C 8) alkoxy, (Ci-C 8 ) Alkoxy- (C 1 -C 8 ) -alkyl,
  • R 4 represents optionally substituted (C 3 -C 10) -cycloalkyl, (C 3 -C 10) -halocycloalkyl, (C 3 -Cio) -
  • R 5 represents hydrogen, hydroxy, amino, (Ci-C 8) -alkyl, (Ci-C8) -haloalkyl, (C 2 -C 8) -alkenyl, (C 3 -C 8) - alkynyl, (Ci- C 8 ) -alkoxyalkyl, (C 1 -C 8 ) -haloalkoxyalkyl, (C 1 -C 8 ) -alkylthio (C 1 -C 8 ) -alkyl, (Ci-C8) -Alkylsulfmyl- (Ci-C 8) alkyl, (Ci-C8) alkylsulfonyl (Ci-C 8) alkyl, (Ci-C 8) - alkylcarbonyl, (Ci-C 8) haloalkylcarbonyl, (C3-C8) cycloalkylcarbonyl, (Ci-Cs) - alkoxycarbony
  • R 6 represents hydrogen, nitro, amino, cyano, thiocyanato, isothiocyanato, halogen, (C 1 -C 8 ) -alkyl,
  • R 7 and R 8 are independently hydrogen, hydroxy, halogen, (Ci-C 8) -alkyl, (Ci-Cs) - haloalkyl, (C 2 -C 8) alkenyl, (C 2 -C 8) alkynyl , (C 1 -C 8 ) -alkoxy- (C 1 -C 8 ) -alkyl, (C 1 -C 8 ) -haloalkoxy- (C 1 -C 8 ) -alkyl, (C 1 -C 8 ) -alkylthio (C 1 -C 8 ) -alkyl 8 ) -alkyl, (C 1 -C 8 ) -alkylsulfmyl (C 1 -C 8 ) -alkyl, (C 1 -C 8 ) -alkylsulfonyl- (C 1 -C 8 ) -alkyl, (C 1 -C 8 )
  • R 9 and R 10 independently of one another represent hydrogen, hydroxyl, halogen, (Ci-Cg) -alkyl, (Ci-Cg) -
  • Haloalkyl (C 2 -C 8 ) -alkenyl, (C 3 -C 8 ) -alkynyl, (Ci-Cg) -alkoxyalkyl, (Ci-Cg) -haloalkoxyalkyl, (Ci-Cg) -alkylthio (Ci-Cg ) -alkyl, (Ci-Cg) -alkylsulfmyl (Ci-Cg) -alkyl, (Ci-Cg) -alkylsulfonyl- (Ci-Cg) -alkyl, (Ci-Cg) -alkylcarbonyl, (Ci-Cg) - Haloalkylcarbonyl, (C 3 -C 6) -cycloalkylcarbonyl, (C 3 -C 6) -cycloalkylcarbonyl,
  • inorganic or organic acid such as mineral acids, such as HCl, HBr, H2SO4, HsPO i or HNO 3, or organic acids, e.g. Carboxylic acids, such as formic acid, acetic acid, propionic acid, oxalic acid, lactic acid or salicylic acid, or sulfonic acids, such as p-toluenesulfonic acid, to a basic group, e.g. Amino, alkylamino, dialkylamino, piperidino, morpholino or pyridino, salts. These salts then contain the conjugate base of the acid as an anion. Suitable substituents which are in deprotonated form, e.g. Sulfonic acids, certain
  • Sulfonklareamide or carboxylic acids may form internal salts with their turn protonatable groups, such as amino groups. Salt formation can also be due to the action of a base
  • Suitable bases are, for example, organic amines, such as trialkylamines, morpholine, piperidine and pyridine and ammonium, alkali or
  • Potassium hydroxide, sodium and potassium carbonate and sodium and potassium bicarbonate are compounds in which the azide hydrogen is replaced by a cation suitable for agriculture, for example metal salts, in particular alkali metal salts or
  • Alkaline earth metal salts in particular sodium and potassium salts, or else ammonium salts, salts with organic amines or quaternary ammonium salts, for example with cations of the formula
  • R a to R d are each independently an organic radical, in particular alkyl, aryl, arylalkyl or alkylaryl. Also suitable are alkylsulfonium and
  • Alkylsulfoxoniumsalze such as (Ci-C4) -trialkylsulfonium and (Ci-C4) -Trialkylsulfoxoniumsalze.
  • the substituted piperidinones of the general formula (I) according to the invention may be present in various tautomeric structures, all of which are intended to be encompassed by the general formula (I).
  • the compounds of the general formula (I) used according to the invention and their salts are referred to as "compounds of the general formula (I)".
  • Preferred subject of the invention are compounds of the general formula (I) wherein
  • Q is an optionally substituted aryl or heteroaryl, (C3-Cio) -cycloalkyl or (C3-C10) -
  • Cycloalkenyl each ring or ring system optionally being substituted with up to 5 substituents from the group R 6 ; or represents an optionally substituted 5-7 membered heterocyclic ring; or an optionally substituted 8-10 membered bicyclic ring system in which each ring or ring system is selected from carbon atoms and 1-5
  • Q is (C 2 -C 8 ) -alkenyl, (C 2 -C 10) -alkynyl, (C 2 -C 10) -haloalkenyl, (C 2 -C 10) -haloalkynyl, double, see above, (C 3 -C 10) Halocycloalkenyl, (C 1 -C 10) -alkylcarbonyl or (C 1 -C 10) -alkoxy- (C 1 -C 10) -alkyl, (C 1 -C 10) -haloalkoxy- (C 1 -C 10) -alkyl,
  • Y is -C (R 7 ) (R 8 ) -C (R 9 ) (R 10 ) -, C (R 7 ) (R 8 ) -O or C (R 7 ) (R 8 ) - NR 1
  • R 1 is hydrogen, amino, (C 1 -C 6 ) -alkyl, (C 1 -C 6 ) -haloalkyl, (C 1 -C 6 ) -hydroxyalkyl, (C 1 -C 6 ) -
  • R 3 represents hydrogen, fluorine, chlorine, bromine, iodine, (Ci-C 6) -alkyl, (Ci-C 6) -haloalkyl, (Ci-C6) - hydroxyalkyl, (Ci-C 6) alkoxy ( Ci-C 6 ) -alkyl,
  • R 4 is optionally substituted (C 3 -C 8 ) -cycloalkyl, (C 3 -C 8 ) -halocycloalkyl, (C 3 -C 8 ) -
  • R 5 represents hydrogen, (Ci-C 6) -alkyl, (Ci-C 6) -haloalkyl, (C 2 -C 6) -alkenyl, (C 3 -C 6) alkynyl, (Ci-C 6) - Alkoxyalkyl, (C 1 -C 6 ) -haloalkoxyalkyl, (C 1 -C 6 ) -alkylthio (C 1 -C 6 ) -alkyl, (C 1 -C 6 ) -alkylsulfmyl (C 1 -C 6 ) -alkyl, C 6) alkylsulfonyl (Ci-C 6) alkyl, (C 2 -C 6) dialkylaminosulfonyl, or (C 3 -C 8) -
  • R 6 is hydrogen, nitro, amino, cyano, thiocyanato, isothiocyanato, halogen, (C 1 -C 7 ) -alkyl,
  • R 7 and R 8 independently of one another represent hydrogen, hydroxyl, halogen, (C 1 -C 6) -alkyl, (C 1 -C 6) -
  • Haloalkyl (C 2 -C 6) alkenyl, (C 2 -C 6) alkynyl, (Ci-C 6) alkoxyalkyl, (Ci-C 6) -Haloalkoxyalkyl, (Ci-C 6) alkylthio ( Ci-C 6 ) -alkyl, and
  • R 9 and R 10 independently of one another represent hydrogen, hydroxyl, halogen, (C 1 -C 6 ) -alkyl, (C 1 -C 6 ) -haloalkyl, (C 2 -C 6 ) -alkenyl, (C 2 -C 6 ) -alkynyl, (Ci-C6) alkoxy (Ci-C 6) alkyl, (Ci-C6) - haloalkoxy (Ci-C 6) alkyl, (Ci-C 6) alkylthio (Ci-C 6 ) alkyl.
  • Q is an optionally substituted aryl or heteroaryl, (C3-Cg) -cycloalkyl or (C3-C8) -
  • Cycloalkenyl each ring or ring system optionally being substituted with up to 5 substituents from the group R 6 ; or represents an optionally substituted 5-7 membered heterocyclic ring; or an optionally substituted 8-10 membered bicyclic ring system in which each ring or ring system is selected from carbon atoms and 1-5
  • Z for the group represents -C (R 7 ) (R 8 ) -C (R 9 ) (R 10 ) -, C (R 7 ) (R 8 ) -O or C (R 7 ) (R 8 ) - NR 1
  • W 1 and W 2 are independently oxygen or sulfur; is hydrogen, amino, (Ci-C 6) -alkyl, (Ci-C 6) -haloalkyl, (Ci-C 6) hydroxyalkyl, (Ci-C6) - alkoxy- (Ci-C 6) alkyl, aryl (Ci-C 6) alkyl, heteroaryl (Ci-C 6) alkyl, heterocyclyl (Ci-C 6) alkyl, (C 3 -C 6) -cycloalkyl, (C3-C6) - Cycloalkyl- (C 1 -C 6 ) -alkyl, (C 3 -C 6 ) -halocycloalkyl, (C 3 -C 6 ) -halocycloalkyl- (C 1 -C 6 ) -alkyl, (C 1 -C 6 ) -alkylcarbonyl, C6) -alkoxycarbonyl, (C 2
  • R 6 represents hydrogen, nitro, amino, cyano, thiocyanato, isothiocyanato, halogen, (C 1 -C 6) -alkyl,
  • R 7 and R 8 independently of one another represent hydrogen, hydroxyl, halogen, (C 1 -C 6) -alkyl, (C 1 -C 6) -
  • Haloalkyl (C 2 -C 6) alkenyl, (C 2 -C 6) alkynyl, (Ci-C 6) alkoxyalkyl, (Ci-C 6) -Haloalkoxyalkyl, (Ci-C 6) alkylthio ( Ci-C 6 ) -alkyl;
  • R 9 and R 10 independently of one another represent hydrogen, hydroxyl, halogen, (C 1 -C 6) -alkyl, (C 1 -C 6) -
  • Haloalkyl (C 2 -C 6) alkenyl, (C 2 -C 6) alkynyl, (Ci-C6) alkoxy (Ci-C 6) alkyl, (Ci-C 6) -Haloalkox- ( C 1 -C 6 ) -yalkyl, (C 1 -C 6 ) -alkylthio (C 1 -C 6 ) -alkyl.
  • Very particularly preferred subject of the invention are compounds of the general formula (I) wherein
  • Q is an optionally substituted aryl or heteroaryl, (C3-C 7) -cycloalkyl or (C3-C7) -
  • Cycloalkenyl each ring or ring system optionally being substituted with up to 5 substituents from the group R 6 ; or represents an optionally substituted 5-7 membered heterocyclic ring; or an optionally substituted 8-10 membered bicyclic ring system in which each ring or ring system is selected from carbon atoms and 1-5
  • Q is (C 2 -C 7 ) -alkenyl, (C 2 -C 7 ) -alkynyl, (C 2 -C 7 ) -haloalkenyl, (C 2 -C 7 ) -haloalkynyl, (C 3 -C 7 ) - Halocycloalkenyl, (C 1 -C 7 ) -alkylcarbonyl or (C 1 -C 7 ) -alkoxy- (C 1 -C 7 ) -alkyl, (C 1 -C 7 ) -haloalkoxy- (C 1 -C 7 ) -alkyl,
  • Y is -CH (R 7 ) -CH (R 9 ) -, CH (R 7 ) -O or CH (R 7 ) - NR 1
  • W 1 and W 2 are independently oxygen or sulfur; preferably oxygen are;
  • R 1 is hydrogen, amino, (C 1 -C 4 ) -alkyl, (C 1 -C 4 ) -haloalkyl, (C 1 -C 4 ) -alkoxy- (C 1 -C 4 ) -alkyl, aryl- (C 1 -C 6) ) alkyl, heteroaryl (Ci-C 6) alkyl, heterocyclyl (Ci-C 6) alkyl, (C 3 -C 6) -cycloalkyl, (C3-C6) cycloalkyl (Ci-C 6 ) alkyl, (C 3 -C 6) -Halocyclo- (Ci-C 4) alkyl, (Ci-C 6) alkylcarbonyl, (Ci-C 6) -alkoxycarbonyl, (C 2 -C 6) alkenyl , (C 2 -C 6) alkynyl, tris - [(Ci-C6) alky
  • R 7 is hydrogen, hydroxy, halogen, (Ci-C 3) alkyl, (Ci-C 3) -haloalkyl, (C 2 -C 3) alkenyl, (C 2 -C 6) - alkynyl, (Ci- C 3 ) alkoxy- (C 1 -C 3 ) -alkyl, (C 1 -C 3 ) -haloalkoxy- (C 1 -C 3 ) -alkyl, (C 1 -C 3 ) -alkylthio (C 1 -C 3 ) -alkyl stands;
  • R 9 represents hydrogen, hydroxyl, halogen, (Ci-C 3) alkyl, (Ci-C 3) -haloalkyl, (C 2 -C 3) alkenyl, (C 2 -C 6) - alkynyl, (Ci- C 3 ) alkoxy- (C 1 -C 3 ) -alkyl, (C 1 -C 3 ) -haloalkoxy- (C 1 -C 3 ) -alkyl, (C 1 -C 3 ) -alkylthio (C 1 -C 3 ) -alkyl stands.
  • Q is an optionally substituted aryl or heteroaryl, (C 3 -C 7 ) -cycloalkyl or (C 3 -C 7 ) -
  • Cycloalkenyl each ring or ring system optionally being substituted with up to 5 substituents from the group R 6 ; or represents an optionally substituted 5-7 membered heterocyclic ring; or an optionally substituted 8-10 membered bicyclic ring system in which each ring or ring system is selected from carbon atoms and 1-5
  • Q is (C 2 -C 7 ) -alkenyl, (C 2 -C 7 ) -alkynyl, (C 2 -C 7 ) -haloalkenyl, (C 2 -C 7 ) -haloalkynyl, (C 3 -C 7 ) -halocycloalkenyl, (C 1 -C 6) -alkylcarbonyl or (C 1 -C 6) -alkoxy- (C 1 -C 7 ) -alkyl, (C 1 -C 6) -haloalkoxy- (C 1 -C 6) -alkyl,
  • Y is -CH 2 -CH 2 -
  • W 1 and W 2 are independently oxygen or sulfur; preferably oxygen are; is hydrogen, amino, (Ci-C 3) alkyl, aryl (Ci-C 3) alkyl, heteroaryl (Ci-C 3) alkyl, (C 3 -C 6) - cycloalkyl, (C 3 - C 5) cycloalkyl (Ci-C 3) alkyl, (Ci-C 6) alkylcarbonyl, (Ci-C 6) -alkoxycarbonyl, (C 2 -C 6) alkenyl, (C 2 -C 6) -Alkynyl, is hydrogen, is hydrogen, fluorine and chlorine.
  • Y is -CH 2 -CH 2 -
  • W 1 and W 2 are oxygen
  • R 1 is hydrogen, amino, methyl, cyclopropyl, benzyl, p-methoxy-benzyl, allyl, propargyl,
  • R 2 is hydrogen
  • R 3 is hydrogen, fluorine or chlorine.
  • Q stands for one of the groupings Q-1 .1 to Q-13. 16 mentioned specifically in the table above.
  • Y is -CH 2 -CH 2 -, W 1 is oxygen
  • R 1 is hydrogen, methyl, cyclopropyl, benzyl, p-methoxy-benzyl, allyl, propargyl
  • R 2 is hydrogen
  • R 3 is hydrogen
  • the designation of chemical groups generally means that the attachment to the skeleton or the rest of the molecule takes place via the last-mentioned structural element of the relevant chemical group that is, for example, in the case of (C2-Cg) alkenyloxy via the oxygen atom, and in the case of heterocyclyl (Ci-Cg) alkyl or R 12 0 (0) C (Ci-C8) alkyl in each case via the C Atom of the alkyl group.
  • alkylsulfonyl alone or as part of a chemical group - is straight-chain or branched alkylsulfonyl, preferably with 1 to 8, or with 1 to 6 Carbon atoms, for example (but not limited to) (C 1 -C 6) alkylsulfonyl such as methylsulfonyl, ethylsulfonyl, propylsulfonyl, 1-methylethylsulfonyl, butylsulfonyl, 1-methylpropylsulfonyl, 2-methyl-propylsulfonyl, 1,1-dimethylethylsulfonyl, pentylsulfonyl, 1 Methylbutylsulfonyl, 2-methylbutylsulfonyl, 3-methylbutylsulfonyl, 1,1-dimethylpropylsulfonyl, 1, 2-di
  • heteroarylsulfonyl is optionally substituted pyridylsulfonyl
  • Heteroarylsulfonyl here in particular optionally substituted quinolinylsulfonyl, for example substituted by fluorine, chlorine, bromine, iodine, cyano, nitro, alkyl, haloalkyl, haloalkoxy, amino, alkylamino, alkylcarbonylamino, dialkylamino or alkoxy groups.
  • alkylthio alone or as part of a chemical group - is straight-chain or branched S-alkyl, preferably with 1 to 8, or with 1 to 6
  • Carbon atoms such as (Ci-Cio) -, (CI-C ⁇ ) - or (Ci-C4) -alkylthio, e.g. (but not limited to) (ci-Ce) alkylthio such as methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1-methylpropylthio, 2-methylpropylthio, 1,1-dimethylethylthio, pentylthio, 1-methylbutylthio, 2-methylbutylthio, 3-methylbutylthio, 1,1-dimethylpropylthio, 1, 2-dimethylpropylthio, 2,2-dimethylpropylthio, 1-ethylpropylthio, hexylthio, 1-methylpentylthio, 2-methylpentylthio, 3-methylpentylthio, 4-methylpentylthio, 1,1- Dimethylbut
  • Cycloalkylthio means according to the invention a bonded via a sulfur atom
  • Alkoxy means an alkyl radical bonded through an oxygen atom, for example (but not limited to) (C 1 -C 6) alkoxy, such as methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methylpropoxy, 2-methylpropoxy, 1 , 1-dimethylethoxy, pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methylbutoxy, 1,1-dimethylpropoxy, 1, 2-dimethylpropoxy, 2,2-dimethylpropoxy, 1-ethylpropoxy, hexoxy, 1 -
  • Methylpentoxy 2-methylpentoxy, 3-methylpentoxy, 4-methylpentoxy, 1,1-dimethylbutoxy, 1,2-dimethylbutoxy, 1,3-dimethylbutoxy, 2,2-dimethylbutoxy, 2,3-dimethylbutoxy, 3,3- Dimethylbutoxy, 1-ethylbutoxy, 2-ethylbutoxy, 1, 1, 2-trimethylpropoxy, 1, 2,2-trimethylpropoxy, 1-ethyl-1-methylpropoxy and 1-ethyl-2-methylpropoxy.
  • Alkenyloxy is an alkenyl radical bound via an oxygen atom
  • alkynyloxy is an alkynyl radical bonded via an oxygen atom, such as (C 2 -C 10) -, (C 2 -C 6 ) - or (C 2 -C 4 ) -alkenoxy or (C 3 -C 10) -, (C 3 -C 6 ) - or (C 3 -C 4 ) -Alkmoxy.
  • Cycloalkyloxy means a cycloalkyl radical bonded via an oxygen atom.
  • the number of C atoms refers to the alkyl radical in the
  • the number of C atoms here refers to the alkyl radical in the alkoxycarbonyl group, analogously “alkenyloxycarbonyl” and “alkynyloxycarbonyl”, unless otherwise defined elsewhere, according to the invention for alkenyl or alkynyl radicals which are bonded to the skeleton via -O-C ( O), such as (C 2 -C 10) -, (C 2 -C 6 ) - or (C 2 -C 4 ) - alkenyloxycarbonyl or (C3-C10) -, (C 3 -C 6) - or (C3-C4) -
  • the number of C atoms refers to the alkyl radical in the alkylcarbonyloxy group.
  • aryl means an optionally substituted mono-, bi- or polycyclic aromatic system having preferably 6 to 14, in particular 6 to 10 ring C atoms, for example phenyl, naphthyl, anthryl, phenanthrenyl, and the like, preferably phenyl.
  • optionally substituted aryl also includes polycyclic systems, such as
  • Preferred aryl substituents here are, for example, hydrogen, halogen, alkyl, cycloalkyl, cycloalkylalkyl, cycloalkenyl, halocycloalkyl, alkenyl, alkynyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocyclyl, heterocyclylalkyl, alkoxyalkyl, alkylthio, haloalkylthio , Haloalkyl, alkoxy, haloalkoxy, cycloalkoxy, cycloalkylalkoxy, aryloxy, heteroaryloxy, alkoxyalkoxy, alkynylalkoxy, alkenyloxy, bis-alkylaminoalkoxy, tris [alkyl] silyl, bis [alkyl] arylsilyl, bis [alkyl] alkylsilyl, tris [alkyl ] silylalky
  • heterocyclic radical contains at least one heterocyclic ring
  • heterocyclic ring in which at least one C atom is replaced by a heteroatom, preferably by a heteroatom from the group N, O, S, P
  • N, O, S, P saturated, unsaturated, partially saturated or heteroaromatic and may be unsubstituted or substituted, wherein the binding site is located on a ring atom.
  • heterocyclyl or heterocyclic ring is optionally substituted, it may be fused with other carbocyclic or heterocyclic rings.
  • polycyclic systems are also included, for example 8-azabicyclo [3.2.1] octanyl, 8-azabicyclo [2.2.2] octanyl or 1-azabicyclo [2.2.1] heptyl.
  • optionally substituted heterocyclyl also become
  • the heterocyclic ring preferably contains 3 to 9 ring atoms, in particular 3 to 6 ring atoms, and one or more, preferably 1 to 4, in particular 1, 2 or 3 heteroatoms in the heterocyclic ring, preferably from the group N, O, and S, but not two
  • Oxygen atoms are to be directly adjacent, such as with a heteroatom from the group N, O and S 1 - or 2- or 3-pyrrolidinyl, 3,4-dihydro-2H-pyrrol-2 or 3-yl, 2,3- dihydro-lH-pyrrole 1- or 2- or 3- or 4- or 5-yl; 2,5-dihydro-1H-pyrrol-1 - or 2- or 3-yl, 1- or 2- or 3- or 4-piperidinyl; 2,3,4,5-tetrahydropyridine-2- or 3- or 4- or 5-yl or 6-yl; 1,2,3,6-tetrahydropyridine-1 or 2 or 3 or 4 or 5 or 6-yl; 1,2,3,4-tetrahydropyridine-1- or 2- or 3- or 4- or 5- or 6-yl; 1,4-dihydropyridine-I - or 2- or 3- or 4-yl; 2,3-dihydropyridine-2 or 3 or 4 or 5 or 6-yl; 2,5-dihydropyridine-2- or 3-
  • 3-membered and 4-membered heterocycles are, for example, 1- or 2-aziridinyl, oxiranyl, thiiranyl, 1- or 2- or 3-azetidinyl, 2- or 3-oxetanyl, 2- or 3-thietanyl, 1,3 -Dioxetan-2-yl.
  • heterocyclyl are a partially or fully hydrogenated heterocyclic radical having two heteroatoms from the group N, O and S, such as 1- or 2- or 3- or 4-pyrazolidinyl; 4,5-dihydro-3H-pyrazole-3 or 4 or 5-yl; 4,5-dihydro-1H-pyrazole-1 - or 3 or 4 or 5-yl; 2,3-dihydro-1H-pyrazole-1 - or 2- or 3- or 4- or 5-yl; 1- or 2- or 3- or 4-imidazolidinyl; 2,3-dihydro-1H-imidazol-1- or 2- or 3- or 4-yl; 2,5-dihydro-1H-imidazole-1- or 2- or 4- or 5-yl; 4,5-dihydro-1H-imidazole-1- or 2- or 4- or 5-yl; Hexahydropyridazine-1 or 2- or 3- or 4-yl; 1,2,3,4-tetrahydropyridazine-1-
  • 1,2-dithiin-3 or 4-yl 1,2-dithiin-3 or 4-yl; l, 2-dithiin-3 or 4-yl; l, 3-dithian-2 or 4 or 5-yl; 4H-l, 3-dithiin-2 or 4 or 5 or 6-yl; Isoxazolidine-2 or 3 or 4 or 5-yl; 2,3-dihydroisoxazole-2- or 3- or
  • heterocyclyl are a partially or fully hydrogenated heterocyclic radical having 3 heteroatoms from the group N, O and S, such as, for example, l, 4,2-dioxazolidin-2 or 3 or 5-yl; l, 4,2-dioxazol-3 or 5-yl; 1,2,2-dioxazinane-2- or -3- or 5- or 6-yl; 5,6-dihydro-l, 4,2-dioxazine-3 or 5 or 6-yl; l, 4,2-dioxazine-3- or 5- or 6-yl; l, 4,2-dioxazepan-2 or 3 or 5 or 6 or 7-yl; 6,7-dihydro-5H-l, 4,2-dioxazepine-3 or 5 or 6 or 7-yl; 2,3-dihydro-7H-l, 4,2-dioxazepin-2 or 3 or 5 or 6 or 7-yl; 2,3-dihydro-5H-1,
  • heterocycles listed above are preferably, for example, hydrogen, halogen, alkyl, haloalkyl, hydroxy, alkoxy, cycloalkoxy, aryloxy, alkoxyalkyl, alkoxyalkoxy, cycloalkyl,
  • Alkylaminocarbonyl bis-alkylaminocarbonyl, cycloalkylaminocarbonyl,
  • Suitable substituents for a substituted heterocyclic radical are the substituents mentioned below, in addition to oxo and thioxo.
  • the oxo group as a substituent on a ring C atom then means, for example, a carbonyl group in the heterocyclic ring.
  • lactones and lactams are preferably also included.
  • the oxo group can also occur at the hetero ring atoms, which can exist in different oxidation states, for example at N and S, and then form, for example, the divalent groups N (O), S (O) (also SO for short) and S (O) 2 (also short SO2) in the heterocyclic ring.
  • N (O), S (O) (also SO for short) and S (O) 2 also short SO2
  • Heteroaryls according to the invention are, for example, 1H-pyrrol-1-yl; lH-pyrrol-2-yl; 1H-pyrrol-3-yl; Furan-2-yl; Furan-3-yl; Thien-2-yl; Thien-3-yl, 1H-imidazol-1-yl; lH-imidazol-2-yl; 1H-imidazol-4-yl; lH-imidazol-5-yl; lH-pyrazol-l-yl; lH-pyrazol-3-yl; lH-pyrazol-4-yl; lH-pyrazol-5-yl, 1H-1,2,3-triazol-1-yl, 1H-l, 2,3-triazol-4-yl, 1H-l, 2,
  • Carbon atoms part of another aromatic ring they are fused heteroaromatic systems, such as benzo-fused or multiply fused heteroaromatic.
  • quinolines e.g., quinolin-2-yl, quinolin-3-yl, quinolin-4-yl, quinolin-5-yl, quinolin-6-yl, quinolin-7-yl, quinolin-8-yl
  • Isoquinolines e.g., isoquinolin-1-yl, isoquinolin-3-yl, isoquinolin-4-yl, isoquinolin-5-yl, isoquinolin-6-yl, isoquinolin-7-yl, isoquinolin-8-yl
  • quinoxaline quinazoline
  • cinnoline 1,5-naphthyridine; 1,6-naphthyridine; 1,7-naphthyridine; 1,8-naphthyridine; 2,6-naphthyridine; 2,7-naphthyridine; phthalazine; Pyridopyrazine
  • heteroaryl are also 5- or 6-membered benzo-fused rings from the group 1H-indol-1-yl, 1H-indol-2-yl, 1H-indol-3-yl, 1H-indol-4-yl, 1H- Indol-5-yl, 1H-indol-6-yl, 1H-indol-7-yl, 1-benzofuran-2-yl, 1-benzofuran-3-yl, 1-benzofuran-4-yl, 1-benzofuran 5-yl, 1-benzofuran-6-yl, 1-benzofuran-7-yl, 1-benzothiophene-2-yl, 1-benzothiophen-3-yl, 1-benzothiophene-4-yl, 1-benzothiophene-5 yl, 1-benzothiophene-6-yl, 1-benzothiophene-7-yl, 1H-indazo
  • halogen means, for example, a fluorine, chlorine, bromine or iodine atom.
  • alkyl means a straight-chain or branched, open-chain, saturated hydrocarbon radical which is optionally monosubstituted or polysubstituted and is referred to in the latter case as “substituted alkyl".
  • Preferred substituents are halogen atoms, alkoxy, haloalkoxy, cyano, alkylthio, haloalkylthio, amino or nitro groups, particularly preferred are methoxy, methyl, fluoroalkyl, cyano, nitro, fluorine, chlorine, bromine or iodine.
  • the prefix "bis” also includes the combination of different alkyl radicals, for example, methyl (ethyl) or ethyl (methyl).
  • Haloalkyl means by the same or different halogen atoms, partially or fully substituted alkyl, alkenyl and alkynyl, for example monohaloalkyl
  • ( Monohaloalkyl) such. CH 2 CH 2 Cl, CH 2 CH 2 Br, CHClCH 3 , CH 2 Cl, CH 2 F; Perhaloalkyl such. B. CCl 3, CC1F 2, CFC1 2 CF 2 CC1F 2, CF 2 CC1FCF 3; Polyhaloalkyl such. CH 2 CHFC1, CF 2 CC1FH, CF 2 CBrFH, CH 2 CF 3; The term perhaloalkyl also encompasses the term perfluoroalkyl.
  • Partially fluorinated alkyl means a straight-chain or branched, saturated hydrocarbon which is monosubstituted or polysubstituted by fluorine, it being possible for the corresponding fluorine atoms to be present as substituents on one or more different carbon atoms of the straight-chain or branched hydrocarbon chain, for example CHFCH3, CH 2 CH 2 F, CH 2 CH 2 CF 3, CHF 2, CH 2 F, CF 3 CHFCF 2
  • Partially fluorinated haloalkyl means a straight-chain or branched, saturated one
  • Hydrocarbon which is substituted by various halogen atoms having at least one fluorine atom, wherein all other optional halogen atoms are selected from the group fluorine, chlorine or bromine, iodine.
  • the corresponding halogen atoms may be present as substituents on one or more different carbon atoms of the straight-chain or branched hydrocarbon chain.
  • Partially fluorinated haloalkyl also includes the complete substitution of halogen with the participation of at least one fluorine atom of the straight-chain or branched chain.
  • Haloalkoxy is, for example, OCF 3 , OCHF 2 , OCH 2 F, OCF 2 CF 3 , OCH 2 CF 3 and OCH 2 CH 2 Cl, and the same applies to haloalkenyl and other halogen-substituted radicals.
  • (C 1 -C 4) -alkyl denotes a short notation for straight-chain or branched alkyl having one to four carbon atoms corresponding to the formula
  • Range indication for C atoms, d. H. includes the radicals methyl, ethyl, 1-propyl, 2-propyl, 1-butyl, 2-butyl, 2-methylpropyl or tert-butyl.
  • General alkyl radicals having a larger specified range of carbon atoms eg. As "(Ci-C6) alkyl", accordingly also include straight-chain or branched alkyl radicals having a larger number of C atoms, d. H. according to example, the alkyl radicals with 5 and 6 carbon atoms.
  • hydrocarbon radicals such as alkyl, alkenyl and alkynyl radicals, even in assembled radicals, are the lower carbon skeletons, e.g. with 1 to 6 C atoms or with unsaturated groups having 2 to 6 C atoms, preferred.
  • Alkenyl and alkynyl radicals have the meaning of the possible unsaturated radicals corresponding to the alkyl radicals, wherein at least one double bond or triple bond is contained. Preference is given to radicals having a double bond or
  • alkenyl in particular also includes straight-chain or branched open-chain
  • Hydrocarbon radicals having more than one double bond such as 1,3-butadienyl and 1,4-pentadienyl, but also allenyl or cumulenyl radicals having one or more cumulated double bonds, such as allenyl (1,2-propadienyl), 1, 2-butadienyl and 1,2,3-pentatrienyl.
  • Alkenyl is, for example, vinyl, which may optionally be substituted by further alkyl radicals, for example (but not limited to) (C 2 -C 6) -alkenyl, such as ethenyl, 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
  • alkynyl in particular also includes straight-chain or branched open-chain
  • -alkynyl means e.g. Ethynyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl, 4-pentynyl, 1-methyl 2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-1-butynyl, 1, 1-dimethyl-2-propynyl, 1-ethyl-2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl,
  • cycloalkyl means a carbocyclic, saturated ring system preferably having 3-8 ring C atoms, eg cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl, which is optionally further substituted, preferably by hydrogen, alkyl, alkoxy, cyano, nitro, alkylthio , Haloalkylthio, halogen, alkenyl, alkynyl, haloalkyl, amino, alkylamino, bisalkylamino, alkocycarbonyl,
  • Cycloalkylaminocarbonyl In the case of optionally substituted cycloalkyl cyclic systems are included with substituents, wherein substituents having a double bond on
  • polycyclic aliphatic systems are also included, such as, for example, bicyclo [1,1.0] butan-1-yl, bicyclo [1,1-0] butan-2-yl, bicyclo [2.1.0] pentan-1-yl , Bicyclo [1,11] pentan-1-yl, bicyclo [2.1.0] pentan-2-yl, bicyclo [2.1.0] pentan-5-yl, bicyclo [2.1.1] hexyl, bicyclo [2.2.1 ] hept-2-yl, bicyclo [2.2.2] octan-2-yl, bicyclo [3.2.1] octan-2-yl, bicyclo [3.2.2] nonan-2-yl, adamantan-1-yl and
  • spirocyclic aliphatic systems are also included, such as spiro [2.2] pent-1-yl, spiro [2.3] hex-1-yl, spiro [2.3] hex-4-yl, 3-spiro [2.3] hex-5-yl, spiro [3.3] hept-1-yl, spiro [3.3] hept-2-yl.
  • Cycloalkenyl means a carbocyclic, non-aromatic, partially unsaturated ring system preferably having 4-8 C atoms, eg 1-cyclobutenyl, 2-cyclobutenyl, 1-cyclopentenyl, 2-cyclopentenyl, 3-cyclopentenyl, or 1-cyclohexenyl, 2- Cyclohexenyl, 3-cyclohexenyl, 1, 3-cyclohexadienyl or 1, 4-cyclohexadienyl, wherein substituents having a double bond on the cycloalkenyl radical, for example an alkylidene group such as methylidene, are also included in the case of optionally substituted cycloalkenyl the explanations for substituted Corresponding to cycloalkyl.
  • substituents having a double bond on the cycloalkenyl radical for example an alkylidene group such as methylidene
  • Alkoxyalkyl means an alkoxy group attached via an alkyl group
  • alkoxyalkoxy means an alkoxyalkyl group bonded via an oxygen atom, e.g. (but not limited to) methoxymethoxy, methoxyethoxy, ethoxyethoxy, methoxy-n-propyloxy.
  • Alkylthioalkyl means an alkylthio radical bonded via an alkyl group
  • Alkylthioalkylthio means an alkylthioalkyl radical bonded via an oxygen atom.
  • Arylalkoxyalkyl stands for an aryloxy radical bound via an alkyl group
  • Heteroaryloxyalkyl means a heteroaryloxy group bonded via an alkyl group.
  • Haloalkoxyalkyl means a haloalkoxy radical attached and "haloalkylthioalkyl” means a haloalkylthio radical attached via an alkyl group.
  • Arylalkyl means an aryl group attached via an alkyl group
  • heteroarylalkyl means a heteroaryl group bonded via an alkyl group
  • heterocyclylalkyl means a heterocyclyl group bonded through an alkyl group.
  • Cycloalkylalkyl means a cycloalkyl radical attached via an alkyl group, for example (but not limited to) cyclopropylmethyl, cyclobutylmethyl, cyclopentylmethyl, cyclohexylmethyl, 1-cyclopropyleth-1-yl, 2-cyclopropyleth-1-yl, 1-cyclopropylpropyl l -yl, 3-cyclopropylprop-1-yl.
  • haloalkylthio alone or as part of a chemical group - represents straight-chain or branched S-haloalkyl, preferably having 1 to 8, or having 1 to 6 carbon atoms, such as (C 1 -C 5) -, (C 1 -C 5) - or (C 1 -C 4) haloalkylthio, for example (but not limited to) trifluoromethylthio, pentafluoroethylthio, difluoromethyl, 2,2-difluoroeth-1-ylthio, 2,2,2-difluoroeth-1-ylthio, 3,3,3- prop-1-ylthio.
  • Halocycloalkyl and “Halocycloalkenyl” mean by the same or different halogen atoms, such as. B. F, Cl and Br, or by haloalkyl, such as. Trifluoromethyl or difluoromethyl, partially or fully substituted cycloalkyl or cycloalkenyl, e.g. 1-fluorocycloprop-1-yl, 2-fluorocycloprop-1-yl, 2,2-difluorocycloprop-1-yl, 1-fluorocyclobutyl, 1-trifluoromethylcycloprop-1-yl, 2
  • Trifluoromethylcycloprop-1-yl 1-chlorocycloprop-1-yl, 2-chlorocycloprop-1-yl, 2,2-dichlorocycloprop-1-yl, 3,3-difluorocyclobutyl,
  • trialkylsilyl alone or as part of a chemical group - is straight-chain or branched Si-alkyl, preferably with 1 to 8, or with 1 to 6
  • Carbon atoms such as tri - [(Ci-Cg) -, (Ci-Ce) - or (Ci-C4) -alkyl] silyl, e.g. (but not limited to) trimethylsilyl, triethylsilyl, tri (n-propyl) silyl, tri (iso-propyl) silyl, tri (n-butyl) silyl, tri (1-methylprop-1-yl) silyl, Tri- (2-methylprop-1-yl) silyl, tri (1,1-dimethyleth-1-yl) silyl, tri (2,2-dimethyl-1-yl) silyl.
  • the compounds of the general formula (I) can exist as stereoisomers.
  • the possible stereoisomers defined by their specific spatial form, such as enantiomers, diastereomers, Z and E isomers, are all encompassed by the general formula (I).
  • Isomers occur. For example, if one or more asymmetric carbon atoms are present, enantiomers and diastereomers may occur. Stereoisomers can be distinguished from those in the
  • stereoisomers can be selectively prepared by using stereoselective reactions using optically active sources and / or adjuvants.
  • the invention thus also relates to all stereoisomers which comprises the general formula (I) but are not specified with their specific stereoform, and mixtures thereof.
  • the purification can also by
  • Suitable isolation, purification and stereoisomer separation methods of compounds of general formula (I) are those which are well known to those skilled in the art from analogous cases, e.g. by physical methods such as crystallization, chromatographic methods, especially column chromatography and HPLC (high performance liquid chromatography), distillation, optionally under reduced pressure, extraction and other methods, residual mixtures may optionally be removed by chromatographic separation, e.g. at chiral solid phases, to be separated.
  • chromatographic separation e.g. at chiral solid phases
  • the substituted piperidinones of the general formula (I) according to the invention can be prepared starting from known processes.
  • the synthetic routes used and investigated are based on commercially available or easily prepared amines, on appropriately substituted aldehydes and on commercially available chemicals such as malonic acid derivatives and nitromethane.
  • the moieties Q, Y, W 1 , W 2 , R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 R 8 , R 9 and R 10 of the general formula (I) have in the following Schemes the previously defined meanings, unless exemplary, but not limiting, definitions are made.
  • the synthesis of the compounds of the general formula (Ia) according to the invention is carried out via a peptide coupling of an acid of the general formula (II) with an amine of the general formula (III) in the presence of an amide coupling reagent such as T3P, dicyclohexylcarbodiimide, N- (3-dimethylaminopropyl ) -N '-ethylcarbodiimid, N, N' -Cabonyldiimidazol, 2-chloro-l, 3-dimethyl-imidazolium chloride or 2-chloro-l-methylpyridinium iodide (see Chemistry of peptide Synthsis, Ed. ⁇ .
  • Polymer bound reagents such as polymer-bound dicyclohexylcarbodiimide are also suitable for this coupling reaction.
  • the reaction preferably takes place in the temperature range between 0 ° C and 80 ° C, in an adequate solvent such as dichloromethane, acetonitrile, N, N-dimethylformamide or ethyl acetate and in the presence of a base such as triethylamine, N, N-diisopropylethylamine or l, 8-diazabicyclo [5.4.0] undec-7-cene (see Scheme 1).
  • an adequate solvent such as dichloromethane, acetonitrile, N, N-dimethylformamide or ethyl acetate
  • a base such as triethylamine, N, N-diisopropylethylamine or l, 8-diazabicyclo [5.4.0] undec-7-cene (see Scheme 1).
  • the synthesis of the acid of the general formula (II) can be prepared by saponification of the compound of the general formula (IV) according to or analogously to methods known to those skilled in the art.
  • the saponification can be carried out in the presence of a base or a Lewis acid.
  • the base may be a hydroxide salt of an alkali metal (such as lithium, sodium or potassium), and the saponification reaction preferably takes place in the temperature range between room temperature and 100 ° C.
  • the Lewis acid may be boron tribromide, and the reaction may be carried out in a temperature range between -20 ° C and 100 ° C, preferably -5 ° C and 50 ° C.
  • R ' (C 1 -C 4 ) -alkyl.
  • the compounds of the general formula (IV) can be prepared by reduction of the compound of the general formula (V) and subsequent in situ cyclization of the resulting amine intermediate according to or analogous to those skilled in the known methods (see Scheme 3).
  • the literature describes the reduction of aliphatic nitro groups by catalytic hydrogenolysis in the presence of palladium on carbon or RaneyNickel.
  • the reduction of the aliphatic nitro group with sodium borohydride in the presence of nickel (II) acetate or nickel (II) chloride can perform.
  • R ' (C 1 -C 4 ) -alkyl.
  • Scheme 4 describes the synthesis of the compound of general formula (V) by reaction of a malonic ester of general formula (VII) with a cyanoolefin of general formula (VI) in the presence of a base.
  • the base may be an alkoxide salt of an alkali metal (such as sodium methylate or sodium ethylate) in an adequate solvent such as methanol or ethanol.
  • the reaction may be carried out with bases such as lithium hexamethyldisilazane, sodium hexamethyldisilazane or lithium diisopropylamide in an adequate solvent such as tetrahydrofuran.
  • the compounds of general formula (VI) can be prepared by Wittig reaction of an aldehyde of general formula (VIII) and compounds of general formula (IX) in the presence of a base such as sodium hydride in an adequate solvent such as tetrahydrofuran (see scheme 5).
  • the compounds of general formula (Ia) can be prepared by reduction of the compound of general formula (XIII) and subsequent in situ cyclization of the resulting
  • Nickel (II) chloride
  • R ' (C 1 -C 4 ) -alkyl.
  • Scheme 7 describes the synthesis of the compound of the general formula (XIII) by reacting a malonic ester of the general formula (XIV) with a cyanoolefin of the general formula (XI) in the presence of a base.
  • the base may be an alkanolate salt or hydroxide of an alkali metal (such as sodium methylate or sodium ethylate) in an adequate solvent such as methanol or ethanol.
  • an alkanolate salt or hydroxide of an alkali metal such as sodium methylate or sodium ethylate
  • an adequate solvent such as methanol or ethanol.
  • Lithiumhexamethyldisilazan, sodium hexamethyldisilazane or lithium diisopropylamide perform in an appropriate solvent such as tetrahydrofuran.
  • Monomalonateklarechlorides of the general formula (XV) with an amine of the general formula (XVI) in the presence of a base see Scheme 8).
  • the base can be triethylamine or
  • Diisopropylethylamine and the reaction can be carried out in an adequate solvent such as dichloromethane or tetrahydrofuran.
  • reaction mixture was extracted with ice-water (100 mL) and ethyl acetate (3 x 100 mL).
  • the combined organic phase was extracted with a NaCl solution and dried with MgSO 4.
  • the solvent was removed in vacuo and the residue purified by chromatography (gradient ethyl acetate / n-heptane) to isolate diethyl ⁇ 2-cyano-1- [3- (trifluoromethyl) phenyl] ethyl ⁇ malonate as a resinous oil (7 , 30 g, 50% of theory).
  • Natiumborohydride (1.27 g, 33.58 mmol, 3 eq.) was suspended in THF (40 mL) under a nitrogen atmosphere and cooled to 0 ° C with an ice bath. To the suspension was added dropwise within 10 min. A solution of trifluoroacetic acid (3.83 g, 33.58 mmol, 3 eq.) In THF (4 mL) with vigorous gas evolution. A solution of diethyl ⁇ 2-cyano-1- [3- (trifluoromethyl) phenyl] ethyl ⁇ malonate (4.00 g, 11.19 mmol, 1.0 eq.) In THF (12 mL) was added dropwise within 5 min min too.
  • Preferred compounds of the formula (LI) are the compounds 1.1-1 to 1.1-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.1-1 to 1.1-270 of Table LI are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1 :
  • Table 1.2 Preferred compounds of the formula (1.2) are the compounds 1.2-1 to 1.2-270, wherein Q has the meanings indicated in the respective line of Table 1.
  • the compounds 1.2-1 to 1.2-270 of Table 1.2 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.3 Preferred compounds of the formula (1.3) are the compounds 1.3-1 to 1.3-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.3-1 to 1.3-270 of Table 1.3 are thus determined by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.4 Preferred compounds of the formula (1.4) are the compounds 1.4-1 to 1.4-270, wherein Q has the meanings given in Table 1 of each Table.
  • the compounds 1.4-1 to 1.4-270 of Table 1.4 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.5 Preferred compounds of the formula (1.5) are the compounds 1.5-1 to 1.5-270, wherein Q has the meanings indicated in the respective line of Table 1.
  • the compounds 1.5-1 to 1.5-346 of Table 1.5 are thus by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.6 Preferred compounds of the formula (1.6) are the compounds 1.6-1 to 1.6-270, in which Q has the meanings given in Table 1 of each Table.
  • the compounds 1.6-1 to 1.6-270 of Table 1.6 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.7 Preferred compounds of the formula (1.7) are the compounds 1.7-1 to 1.7-270, wherein Q has the meanings indicated in the respective line of Table 1.
  • the compounds 1.7-1 to 1.7-270 of Table 1.7 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.8 Preferred compounds of the formula (1.8) are the compounds 1.8-1 to 1.8-270, in which Q has the meanings indicated in the respective line of Table 1.
  • the compounds 1.8-1 to 1.8-270 of Table 1.8 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.9 Preferred compounds of the formula (1.9) are the compounds 1.9-1 to 1.9-270, wherein Q has the meanings indicated in the respective line of Table 1.
  • the compounds 1.9-1 to 1.9-270 of Table 1.9 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.10 Preferred compounds of the formula (1.10) are the compounds 1.10-1 to 1.10-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.10-1 to 1.10-270 of Table 1.10 are therefore distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.11 Preferred compounds of the formula (1.11) are the compounds 1.11 - 1 to 1.11 -270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds L I 1-1 to L I 1-270 of Table LI 1 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.12 Preferred compounds of the formula (1.12) are the compounds 1.12-1 to 1.12-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.12-1 to 1.12-270 of Table 1.12 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.13 Preferred compounds of the formula (1.13) are the compounds 1.13-1 to 1.13-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.13-1 to 1.13-270 of Table 1.13 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.14 Preferred compounds of the formula (1.14) are the compounds 1.14-1 to 1.14-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.14-1 to 1.14-270 of Table 1.14 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.15 Preferred compounds of the formula (1.15) are the compounds 1.15-1 to 1.15-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.15-1 to 1.15-270 of Table 1.15 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.16 Preferred compounds of the formula (1.16) are the compounds 1.16-1 to 1.16-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.16-1 to 1.16-270 of Table 1.16 are therefore distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.17 Preferred compounds of the formula (1.17) are the compounds 1.17-1 to 1.17-270, wherein Q has the meanings of Table 1 given in the respective line.
  • the compounds 1.17-1 to 1.17-270 of Table 1.17 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.18 Preferred compounds of the formula (1.18) are the compounds 1.18-1 to 1.18-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.18-1 to 1.18-270 of Table 1.18 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.19 Preferred compounds of the formula (1.19) are the compounds 1.19-1 to 1.19-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.19-1 to 1.19-270 of Table 1.19 are therefore distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.20 Preferred compounds of the formula (1.20) are the compounds 1.20-1 to 1.20-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.20-1 to 1.20-270 of Table 1.20 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.21 Preferred compounds of the formula (1.21) are the compounds 1.21-1 to 1.21-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.21-1 to 1.21-270 of Table 1.21 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.22 Preferred compounds of the formula (1.22) are the compounds 1.22-1 to 1.22-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.22-1 to 1.22-270 of Table 1.22 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.23 Preferred compounds of the formula (1.23) are the compounds 1.23-1 to 1.23-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.23-1 to 1.23-270 of Table 1.23 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.24 Preferred compounds of the formula (1.24) are the compounds 1.24-1 to 1.24-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.24-1 to 1.24-270 of Table 1.24 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.25 Preferred compounds of the formula (1.25) are the compounds 1.25-1 to 1.25-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.25-1 to 1.25-270 of Table 1.25 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.26 Preferred compounds of the formula (1.26) are the compounds 1.26-1 to 1.26-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.26-1 to 1.26-270 of Table 1.26 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.27 Preferred compounds of the formula (1.27) are the compounds 1.27-1 to 1.27-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.27-1 to 1.27-270 of Table 1.27 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.28 Preferred compounds of the formula (1.28) are the compounds 1.28-1 to 1.28-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.28-1 to 1.28-270 of Table 1.28 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.29 Preferred compounds of the formula (1.29) are the compounds 1.29-1 to 1.29-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.29-1 to 1.29-270 of Table 1.29 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.30 Preferred compounds of the formula (1.30) are the compounds 1.30-1 to 1.30-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.30-1 to 1.30-270 of Table 1.30 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.31 Preferred compounds of the formula (1.31) are the compounds 1.31-1 to 1.31-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.31-1 to 1.31-270 of Table 1.31 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.32 Preferred compounds of the formula (1.32) are the compounds 1.32-1 to 1.32-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.32-1 to 1.32-270 of Table 1.32 are therefore distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.33 Preferred compounds of the formula (1.33) are the compounds 1.33-1 to 1.33-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.33-1 to 1.33-270 of Table 1.33 are thus distinguished by the meaning of the respective entries no. 1 to
  • Table 1.34 Preferred compounds of the formula (1.34) are the compounds 1.34-1 to 1.34-270, wherein Q has the meanings given in Table 1 of each Table.
  • the compounds 1.34-1 to 1.34-270 of Table 1.34 are therefore distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.35 Preferred compounds of the formula (1.35) are the compounds 1.35-1 to 1.35-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.35-1 to 1.35-270 of Table 1.35 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.36 Preferred compounds of the formula (1.36) are the compounds 1.36-1 to 1.36-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.36-1 to 1.36-270 of Table 1.36 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.37 Preferred compounds of the formula (1.37) are the compounds 1.37-1 to 1.37-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.37-1 to 1.37-270 of Table 1.37 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.38 Preferred compounds of the formula (1.38) are the compounds 1.38-1 to 1.38-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.38-1 to 1.38-270 of Table 1.38 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.39 Preferred compounds of the formula (1.39) are the compounds 1.39-1 to 1.39-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.39-1 to 1.39-270 of Table 1.39 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.40 Preferred compounds of the formula (1.40) are the compounds 1.40-1 to 1.40-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.40-1 to 1.40-270 of Table 1.40 are therefore distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.41 Preferred compounds of the formula (1.41) are the compounds 1.41-1 to 1.41-270, in which Q has the meanings given in Table 1 in each line.
  • the compounds 1.41-1 to 1.41-270 of Table 1.41 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.42 Preferred compounds of the formula (1.42) are the compounds 1.42-1 to 1.42-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.42-1 to 1.42-270 of Table 1.42 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.43 Preferred compounds of the formula (1.43) are the compounds 1.43-1 to 1.43-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.43-1 to 1.43-270 of Table 1.43 are thus characterized by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.44 Preferred compounds of the formula (1.44) are the compounds 1.44-1 to 1.44-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.44-1 to 1.44-270 of Table 1.44 are thus distinguished by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.45 Preferred compounds of the formula (1.45) are the compounds 1.45-1 to 1.45-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.45-1 to 1.45-270 of Table 1.45 are therefore distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.46 Preferred compounds of the formula (1.46) are the compounds 1.46-1 to 1.46-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.46-1 to 1.46-270 of Table 1.46 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.47 Preferred compounds of the formula (1.47) are the compounds 1.47-1 to 1.47-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.47-1 to 1.47-270 of Table 1.47 are therefore distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A.
  • Table 1.48 Preferred compounds of the formula (1.48) are the compounds 1.48-1 to 1.48-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.48-1 to 1.48-270 of Table 1.48 are thus characterized by the meaning of the respective entries no. 1 to 270 for Q of Table A above.
  • Table 1.49 Preferred compounds of the formula (1.49) are the compounds 1.49-1 to 1.49-270, in which Q has the meanings of Table 1 indicated in the respective line.
  • the compounds 1.49-1 to 1.49-270 of Table 1.49 are thus distinguished by the meaning of the respective entries no. 1 to 270 defined for Q of Table A. NMR data of selected examples
  • the 1H NMR data of selected examples are noted in terms of 1H NMR peak lists. For each signal peak, first the ⁇ value in ppm and then the signal intensity in round brackets are listed. The ⁇ -value signal intensity number pairs of different signal peaks are listed separated by semicolons.
  • the peak list of an example therefore has the form: ⁇ (intensity ⁇ ; 82 (intensity 2);; ⁇ ; (intensity ⁇ ;; ⁇ ⁇ (intensity n )
  • the intensity of sharp signals correlates with the height of the signals in a printed example of an NMR spectrum in cm and shows the true ratios of the signal intensities. In broad
  • Signals can show multiple peaks or the center of the signal and their relative intensity compared to the most intense signal in the spectrum.
  • peaks of stereoisomers of the target compounds and / or peaks of impurities usually have on average a lower intensity than the peaks of the target compounds (for example with a purity of> 90%).
  • Such stereoisomers and / or impurities may be typical of each
  • An expert calculating the peaks of the target compounds by known methods can isolate the peaks of the target compounds as needed, using additional intensity filters if necessary. This isolation would be similar to peak picking in classical 1H NMR interpretation.
  • the present invention furthermore relates to the use of one or more
  • the present invention furthermore relates to a method for controlling harmful plants and / or for regulating the growth of plants, characterized in that an effective amount of one or more compounds of the general formula (I) and / or their salts, as defined above, preferably in one which is characterized as being preferred or particularly preferred
  • Embodiment in particular one or more compounds of the formulas (L I) to (1.49) and / or salts thereof, each as defined above, or of an agent according to the invention, as defined below,
  • the present invention also provides a process for controlling undesirable plants, preferably in crops, characterized in that an effective amount of one or more compounds of the general formula (I) and / or salts thereof, as defined above, preferably in one of preferred or particularly preferred marked
  • Embodiment in particular one or more compounds of the formulas (LI) to (1.49) and / or their salts, each as defined above, or an agent according to the invention, as defined below, on undesirable plants (eg harmful plants such as mono- or dicotyledonous weeds or unwanted Crops), the seed of the undesirable plants (ie plant seeds, eg grains, seeds or vegetative propagules such as tubers or sprouts with buds), the soil in which or on which the undesirable plants grow (eg the soil of cultivated land or non-cultivated land ) or the area under cultivation (ie area on which the unwanted plants will grow) is applied.
  • undesirable plants eg harmful plants such as mono- or dicotyledonous weeds or unwanted Crops
  • the seed of the undesirable plants ie plant seeds, eg grains, seeds or vegetative propagules such as tubers or sprouts with buds
  • the soil in which or on which the undesirable plants grow eg the soil of cultivated land or non-cultivated land
  • the area under cultivation
  • the present invention is also a method for controlling
  • Embodiment in particular one or more compounds of the formulas (LI) to (1.49) and / or salts thereof, each as defined above, or of an agent according to the invention, as defined below, the plant, the seed of the plant (ie plant seeds, eg grains, seeds or vegetative
  • Propagating organs such as tubers or sprouts with buds
  • the soil in which or on which the plants grow e.g., the soil of cultivated land or non-cultivated land
  • the cultivated area i.e., area on which the plants will grow
  • the compounds according to the invention or the agents according to the invention may e.g. in Vorsaat- (possibly also by incorporation into the soil), pre-emergence and / or
  • one or more compounds of the general formula (I) and / or their salts are employed for controlling harmful plants or regulating growth in crops of crops or ornamental plants, the crops or ornamentals in a preferred embodiment are transgenic plants.
  • the compounds of the general formula (I) according to the invention and / or salts thereof are suitable for controlling the following genera of monocotyledonous and dicotyledonous harmful plants:
  • the compounds according to the invention are applied to the surface of the earth prior to the germination of weeds (grass weeds and / or weeds), either the emergence of weed seedlings or weed seedlings is completely prevented or they grow up to the cotyledon stage but then stop their growth and eventually die off after three to four weeks.
  • the compounds of the invention have excellent herbicidal activity against mono- and dicotyledonous weeds, crops of economically important crops, e.g.
  • the compounds according to the invention (depending on their respective structure and the applied application rate) have excellent growth-regulatory properties in crop plants. They regulate the plant's metabolism and can thus be used to specifically influence plant constituents and facilitate harvesting, such as be used by triggering desiccation and stunted growth. Furthermore, they are also suitable for the general control and inhibition of unwanted vegetative growth, without killing the plants. Inhibition of vegetative growth plays an important role in many monocotyledonous and dicotyledonous crops, since, for example, storage formation can thereby be reduced or completely prevented.
  • the active compounds can also be used to control harmful plants in crops of genetically engineered or conventional mutagenized plants.
  • the transgenic plants are usually characterized by particular advantageous properties, for example by resistance to certain pesticides, especially certain herbicides, resistance to plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses.
  • Other special properties relate, for example, to the crop in terms of quantity, Quality, shelf life, composition and special ingredients. So are transgenic plants with increased starch content or altered quality of starch or those with others
  • Preferred for transgenic cultures is the use of the compounds of the invention and / or their salts in economically important transgenic crops of useful and ornamental plants, e.g. of cereals such as wheat, barley, rye, oats, millet, rice and maize or also crops of sugar beet, cotton, soya, rapeseed, potato, tomato, pea and other vegetables.
  • the compounds of the invention may also be used as herbicides in
  • Crop plants are used, which are resistant to the phytotoxic effects of herbicides or have been made genetically resistant.
  • the active compounds can also be used for controlling harmful plants in crops of known or yet to be developed genetically modified plants.
  • the transgenic plants are usually characterized by particular advantageous properties, for example by resistance to certain pesticides, especially certain herbicides, resistance to plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses.
  • Other special properties concern e.g. the crop in terms of quantity, quality, shelf life, composition and special ingredients. So are transgenic plants with increased starch content or altered quality of starch or those with others
  • Other particular properties may include tolerance or resistance to abiotic stressors, e.g. Heat, cold, drought, salt and ultraviolet radiation are present.
  • cereals such as wheat, barley, rye, oats, triticale, millet, rice, manioc and maize or also crops of sugar beet, cotton, soya, rapeseed, potato, tomato, pea and other vegetables.
  • Crop plants are used, which are resistant to the phytotoxic effects of herbicides or have been made genetically resistant.
  • nucleic acid molecules can be introduced into plasmids that allow mutagenesis or sequence alteration by recombination of DNA sequences.
  • Base exchanges are made, partial sequences removed or natural or synthetic sequences added.
  • For the connection of the DNA fragments with one another adapters or linkers can be attached to the fragments.
  • the production of plant cells having a reduced activity of a gene product can be achieved, for example, by the expression of at least one corresponding antisense RNA, a sense RNA to obtain a cosuppression effect, or the expression of at least one appropriately engineered ribozyme which specifically cleaves transcripts of the above gene product.
  • DNA molecules can be used which comprise the entire coding sequence of a gene product including any flanking sequences, as well as DNA molecules which comprise only parts of the coding sequence, which parts have to be long enough to be present in the cells to cause an antisense effect. It is also possible to use DNA sequences which have a high degree of homology to the coding sequences of a gene product, but are not completely identical.
  • the synthesized protein may be located in any compartment of the plant cell. However, to achieve localization in a particular compartment, e.g. the coding region is linked to DNA sequences which ensure localization in a particular compartment. Such sequences are known to the person skilled in the art (see, for example, Braun et al., EMBO J. 11 (1992), 3219-3227).
  • the expression of the nucleic acid molecules can also take place in the organelles of the plant cells.
  • the transgenic plant cells can be regenerated to whole plants by known techniques.
  • the transgenic plants can in principle be plants of any one
  • the compounds (I) according to the invention can be used in transgenic cultures which are resistant to growth substances, such as, for example, dicamba or to herbicides, the essential ones
  • Plant enzymes e.g. Acetylactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydroxyphenylpyruvate dioxygenases (HPPD), respectively, which are resistant to herbicides from the group of sulfonylureas, glyphosate, glufosinate or benzoylisoxazole and analogues.
  • ALS Acetylactate synthases
  • EPSP synthases glutamine synthases
  • HPPD hydroxyphenylpyruvate dioxygenases
  • the active compounds according to the invention in addition to the effects observed in other crops on harmful plants, effects which are specific for the application in the respective transgenic crop often occur, for example a modified or specially extended weed spectrum which can be controlled Application rates that can be used for the application, preferably good combinability with the herbicides to which the transgenic culture is resistant, and influencing growth and yield of the transgenic crops.
  • the invention therefore also relates to the use of the compounds of the general formula (I) according to the invention and / or salts thereof as herbicides for controlling harmful plants in crops of useful or ornamental plants, optionally in transgenic crop plants.
  • cereals preferably corn, wheat, barley, rye, oats, millet, or rice, in the pre- or post-emergence.
  • Preference is also the use in soy in the pre or postemergence.
  • Growth regulation of plants also includes the case where the active ingredient of general formula (I) or its salt is formed from a precursor substance ("prodrug”) only after plant, plant or soil application.
  • the invention also provides the use of one or more compounds of the general formula (I) or salts thereof or an agent according to the invention (as defined below) (in a process) for controlling harmful plants or regulating the growth of plants, characterized in that an effective amount of one or more compounds of general formula (I) or their salts on the plants (harmful plants, optionally together with the crops) plant seeds, the soil in which or on which the plants grow, or the cultivated area applied.
  • the invention also provides a herbicidal and / or plant growth-regulating agent, characterized in that the agent
  • Embodiment in particular one or more compounds of the formulas (LI) to (1.49) and / or salts thereof, each as defined above,
  • the other agrochemically active substances of constituent (i) of an agent according to the invention are preferably selected from the group of substances described in "The Pesticide Manual", 16th edition, The British Crop Protection Council and the Royal Soc. of Chemistry, 2012 are mentioned.
  • a herbicidal or plant growth-regulating agent according to the invention preferably comprises one, two, three or more plant protection formulation auxiliaries (ii) selected from the group consisting of surfactants, emulsifiers, dispersants, film formers, thickeners, inorganic salts, dusts, at 25 ° C and 1013 mbar solid carriers, preferably adsorptive, granulated inert materials, wetting agents, antioxidants, stabilizers, buffer substances, anti-foaming agents, water, organic solvents, preferably at 25 ° C and 1013 mbar with water in any ratio miscible organic solvents.
  • auxiliaries selected from the group consisting of surfactants, emulsifiers, dispersants, film formers, thickeners, inorganic salts, dusts, at 25 ° C and 1013 mbar solid carriers, preferably adsorptive, granulated inert materials, wetting agents, antioxidants, stabilizers, buffer substances, anti-foaming agents, water
  • the compounds (I) according to the invention can be emulsified in the form of wettable powders
  • the invention therefore also herbicidal and Plant growth regulating agents containing compounds of general formula (I) and / or their salts.
  • the compounds of the general formula (I) and / or their salts can be formulated in various ways, depending on which biological and / or chemical-physical parameters are predetermined. Possible formulation options are, for example: wettable powder (WP), water-soluble powders (SP), water-soluble concentrates, emulsifiable concentrates (EC), emulsions (EW), such as oil-in-water and water-in-oil emulsions, sprayable solutions .
  • WP wettable powder
  • SP water-soluble powders
  • EC emulsifiable concentrates
  • EW emulsions
  • sprayable solutions such as oil-in-water and water-in-oil emulsions, sprayable solutions .
  • SC Suspension concentrates
  • granules in the form of micro, spray, elevator and adsorption granules, water-dispersible granules (WG), water-soluble granules (SG), ULV formulations,
  • Microcapsules and waxes are known to those skilled in the art and are described, for example, in Watkins, Handbook of Insecticides Dust Diluents and Carriers, 2nd ed., Darland Books, Caldwell N.J., H.v. Olphen, "Introduction to Clay Colloid Chemistry”; 2nd Ed., J. Wiley & Sons, N.Y .; C. Marsden, “Solvents Guide”; 2nd Ed., Interscience, N.Y. 1963; McCutcheon's "Detergents and Emulsifiers Annual", MC Publ. Corp., Ridgewood N.J .; Sisley and Wood, “Encyclopedia of Surface Active Agents", Chem. Publ. Co. Inc., N.Y. 1964; Schönfeldt, "Grenz somnluxe
  • Spray powders are preparations which are uniformly dispersible in water and which, in addition to the active substance, have a dilution or inert or ionic and / or nonionic surfactants (wetting agents,
  • Dispersants for example polyoxyethylated alkylphenols, polyoxethylated fatty alcohols, polyoxethylated fatty amines, fatty alcohol polyglycol ether sulfates, alkanesulfonates, alkylbenzenesulfonates, sodium lignosulfonate, sodium 2,2'-dinaphthylmethane-6,6'-disulfonate, dibutylnaphthalene-sodium sulfonate or sodium oleoylmethyltaurine.
  • Dispersants for example polyoxyethylated alkylphenols, polyoxethylated fatty alcohols, polyoxethylated fatty amines, fatty alcohol polyglycol ether sulfates, alkanesulfonates, alkylbenzenesulfonates, sodium lignosulfonate, sodium 2,2'-dinaphthylme
  • the herbicidal active compounds are finely ground, for example, in customary apparatus such as hammer mills, blower mills and air-jet mills and mixed simultaneously or subsequently with the formulation auxiliaries.
  • Emulsifiable concentrates are prepared by dissolving the active ingredient in an organic solvent such as butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons or mixtures of organic solvents with the addition of one or several surfactants of ionic and / or nonionic type (emulsifiers).
  • emulsifiers can be used for example: Alkylarylsulfonsaure calcium salts such as
  • Ca-dodecylbenzenesulfonate or nonionic emulsifiers such as fatty acid polyglycol ester
  • Alkylaryl polyglycol ethers fatty alcohol polyglycol ethers, propylene oxide-ethylene oxide condensation products, alkyl polyethers, sorbitan esters such as e.g. Sorbitan fatty acid esters or
  • Polyoxethylenesorbitanester such. Polyoxyethylene.
  • Dusts are obtained by milling the active ingredient with finely divided solids, e.g.
  • Talc natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.
  • Suspension concentrates may be water or oil based. They can be prepared, for example, by wet grinding using commercially available bead mills and, if appropriate, addition of surfactants, as described, for example, in US Pat. are already listed above for the other formulation types.
  • Emulsions e.g. Oil-in-water emulsions (EW), for example, by means of stirrers,
  • Granules can either by spraying the active ingredient on adsorptive, granulated
  • Water-dispersible granules are generally prepared by the usual methods such as spray drying, fluidized bed granulation, plate granulation, mixing with high-speed mixers and extrusion without solid inert material.
  • the agrochemical preparations preferably herbicidal or plant growth-regulating agents of the present invention, preferably contain a total amount of from 0.1 to 99% by weight, preferably from 0.5 to 95% by weight, more preferably from 1 to 90% by weight, particularly preferably 2 to 80 wt .-%, of active compounds of the general formula (I) and their salts.
  • the drug concentration is e.g. about 10 to 90 wt .-%, the balance to 100 wt .-% consists of conventional formulation ingredients.
  • the balance to 100 wt .-% consists of conventional formulation ingredients.
  • Active ingredient concentration about 1 to 90, preferably 5 to 80 wt .-% amount.
  • Formulations contain 1 to 30 wt .-% of active ingredient, preferably usually 5 to 20 wt .-% of
  • Active ingredient, sprayable solutions contain about 0.05 to 80, preferably 2 to 50 wt .-% of active ingredient.
  • the active ingredient content depends, in part, on whether the active compound is liquid or solid and which granulating aids, fillers, etc. are used.
  • the content of active ingredient is, for example, between 1 and 95% by weight, preferably between 10 and 80% by weight.
  • the active substance formulations mentioned optionally contain the customary adhesion, wetting, dispersing, emulsifying, penetrating, preserving, antifreezing and solvent, fillers, carriers and dyes, antifoams, evaporation inhibitors and the pH and the Viscosity-influencing agent.
  • formulation auxiliaries are described inter alia in "Chemistry and Technology of Agrochemical Formulations", ed. D.A. Knowles, Kluwer Academic Publishers (1998).
  • the compounds of general formula (I) or their salts may be used as such or in the form of their formulations (formulations) with other pesticidally active substances, e.g. Insecticides, acaricides, nematicides, herbicides, fungicides, safeners, fertilizers and / or
  • Growth regulators can be used in combination, e.g. as finished formulation or as
  • the combination formulations can be based on the above
  • Formulations are prepared, taking into account the physical properties and stabilities of the active ingredients to be combined.
  • combination partners for the compounds of general formula (I) according to the invention in mixture formulations or in tank mix are known active compounds which are based on inhibition of, for example, acetolactate synthase, acetyl-CoA carboxylase, cellulose synthase, enolpyruvylshikimate-3-phosphate Synthase, glutamine synthetase, p-hydroxyphenylpyruvate Dioxygenase, phytoene desaturase, photosystem I, photosystem II, protoporphyrinogen oxidase, can be used, as described, for example, in Weed Research 26 (1986) 441-445 or "The Pesticide Manual", 16th edition, The British Crop Protection Council and the Royal Soc. of Chemistry, 2012 and the literature cited therein.
  • Crops occur.
  • combinations of compounds (I) according to the invention of particular interest which contain the compounds (I) or their combinations with other herbicides or pesticides and safeners are of particular interest.
  • the safeners which are used in an antidote effective content, reduce the phytotoxic side effects of the herbicides / pesticides used, e.g. in economically important crops such as cereals (wheat, barley, rye, corn, rice, millet), sugar beet, sugar cane, oilseed rape, cotton and soybeans, preferably cereals.
  • the weight ratios of herbicide (mixture) to safener generally depends on the
  • herbicide and the effectiveness of each safener may vary within wide limits, for example in the range of 200: 1 to 1: 200, preferably 100: 1 to 1: 100, especially 20: 1 to 1: 20.
  • the safeners can be formulated analogously to the compounds (I) or mixtures thereof with other herbicides / pesticides and provided and used as ready-to-use formulation or tank mixture with the herbicides.
  • the herbicidal or herbicidal safener formulations present in commercial form are optionally diluted in a customary manner, e.g. for wettable powders, emulsifiable concentrates, dispersions and water-dispersible granules by means of water. Dust-like preparations, ground or scattered granules and sprayable solutions are usually no longer diluted with other inert substances before use. External conditions such as temperature, humidity, etc. influence to a certain extent the application rate of the compounds of general formula (I) and / or their salts.
  • the customary manner e.g. for wettable powders, emulsifiable concentrates, dispersions and water-dispersible granules by means of water. Dust-like preparations, ground or scattered granules and sprayable solutions are usually no longer diluted with other inert substances before use. External conditions such as temperature, humidity, etc. influence to a certain extent the application rate of the compounds of general formula (I) and / or their salt
  • the total amount of compounds of general formula (I) and their salts is preferably in the range of 0.001 to 10.0 kg / ha, preferably in the range of 0.005 to 5 kg / ha, more preferably in Range of 0.01 to 1.5 kg / ha, particularly preferably in the range of 0.05 to 1 kg / ha. This applies both to pre-emergence or post-emergence applications.
  • compounds of general formula (I) and / or their salts as
  • Plant growth regulator for example as Halmverkürzer in crops, as mentioned above, preferably in cereal plants such as wheat, barley, rye, triticale, millet, rice or corn, the total application rate is preferably in the range of 0.001 to 2 kg / ha, preferably in the range of 0.005 to 1 kg / ha, in particular in the range of 10 to 500 g / ha, most preferably in the range of 20 to 250 g / ha. This applies to both the application in the
  • Halmverkürzer can be done in various stages of growth of the plants.
  • the application is preferred after placement at the beginning of
  • seed treatment when used as a plant growth regulator, seed treatment may be considered, including the different seed dressing and coating techniques.
  • the application rate depends on the individual techniques and can be determined in preliminary tests.
  • active substances are those which are based on inhibition of, for example, acetolactate synthase, acetyl-CoA carboxylase, cellulose synthase, enolpyruvyl shikimate 3-phosphate synthase, glutamine synthetase, p-hydroxyphenylpyruvate dioxygenase, phytoene desaturase, photosystem I, photosystem II or
  • Protoporphyrinogen oxidase can be used, as e.g. from Weed Research 26 (1986) 441-445 or "The Pesticide Manual", 16th edition, The British Crop Protection Council and the Royal Soc. of Chemistry, 2012 and cited therein.
  • ISO International Organization for Standardization
  • herbicidal mixture partners examples include:
  • flucarbazone flucarbazone-sodium, flucetosulfuron, fluchloralin, flufenacet, flufenpyr, flufenpyr-ethyl, flumetsulam, flumiclorac, flumiclorac-pentyl, flumioxazine, fluometuron, flurenol, flurenol-butyl, - dimethylammonium and -methyl, fluoroglycofen, fluoroglycofen-ethyl, flupropanate, flupyrsulfuron, flupyrsulfuron-methyl-sodium, fluridone, flurochloridone, fluroxypyr, fluroxypyr-meptyl, flurtamone, fluthiacet, fluthiacet-methyl, fomesafen, fomesafen-sodium, foramsulfuron, fosamine, glufosinate, glufosinate-ammonium, glufosinate-p-s
  • methabenzothiazuron metam, metamifop, metamitron, metazachlor, metazosulfuron,
  • met.zthiazuron methiopyrsulfuron, methiozoline, methyl isothiocyanate, metobromuron, metolachlor, S-metolachlor, metosulam, metoxuron, metribuzin, metsulfuron, metsulfuron-methyl, molinate, monolinuron, monosulfuron, monosulfuron ester, MT-5950, ie N- [3-chloro -4- (1-methylethyl) phenyl] -2-methylpentanamide, NGGC-011, napropamide, NC-310, ie 4- (2,4-dichlorobenzoyl) -l-methyl-5-benzyloxypyrazole, neburon, nicosulfuron, nonanoic acid (pelargonic acid), norflurazon, oleic acid (fatty acids), orbencarb, orthosulfamuron, oryzalin, oxadiar
  • plant growth regulators as possible mixing partners are:
  • S1 compounds from the group of heterocyclic carboxylic acid derivatives:
  • Fenchlorazole ethyl ester
  • ethyl ester i. 1- (2,4-dichlorophenyl) -5-trichloromethyl- (1H) -l, 2,4-triazole-3-carboxylic acid ethyl ester (SI-7), and related compounds as described in EP-A-174562 and EP-A- A-346620;
  • Sl e compounds of the type of 5-benzyl- or 5-phenyl-2-isoxazoline-3-carboxylic acid, or of 5,5-diphenyl-2-isoxazoline-3-carboxylic acid (Sl e ), preferably compounds such as
  • S2 a compounds of the 8-quinolinoxyacetic acid type (S2 a ), preferably
  • Benoxacor (4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine) (S3-4),
  • PPG-1292 N-allyl-N - [(1,3-dioxolan-2-yl) -methyl] -dichloroacetamide
  • TI-35 (1-dichloroacetyl-azepane) from TRI-Chemical RT (S3-8),
  • RA 1 (C 1 -C 6) alkyl, (C 3 -C 6) cycloalkyl, where the 2 last-mentioned radicals are represented by VA
  • RA 2 halogen (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3; mA 1 or 2;
  • V A is 0, 1, 2 or 3;
  • RB 1 , RB 2 independently of one another are hydrogen, (C 1 -C 6 ) -alkyl, (C 3 -C 6 ) -cycloalkyl, (C 3 -C 6 ) -alkenyl, (C 3 -C 6 ) -alkynyl,
  • R B 3 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl or (C 1 -C 4 ) alkoxy and ms is 1 or 2, for example those in which
  • RB 1 cyclopropyl
  • RB 1 ethyl
  • RB 1 isopropyl
  • R B 2 hydrogen
  • (RB 3 ) 5-Cl-2-OMe is (S4-4) and
  • RB 1 isopropyl
  • R B 2 hydrogen
  • (RB 3 ) 2-OMe (S4-5);
  • Rc 1 , Rc 2 are each independently hydrogen, (Ci-Cg) alkyl, (C3-Cg) cycloalkyl, (C3-
  • R c 3 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3 and mc are 1 or 2; for example
  • RD 4 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3; mD 1 or 2; R D 5 is hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, (C 5 -C 6 ) cycloalkenyl.
  • Carboxylic acid derivatives (S5) e.g.
  • RD 1 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 -C 4 ) haloalkoxy, R D 2 is hydrogen or (C 1 -C 4 ) alkyl .
  • R D 3 is hydrogen, (Ci-Cg) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, or aryl, wherein each of the aforementioned C-containing radicals unsubstituted or by one or more, preferably up to three identical or different radicals from the group consisting of halogen and alkoxy is substituted; or their salts, nD is an integer from 0 to 2.
  • S9 Agents from the class of 3- (5-tetrazolylcarbonyl) -2-quinolones (S9), for example, l, 2-dihydro-4-hydroxy-l-ethyl-3- (5-tetrazolylcarbonyl) -2-quinolone (CAS Reg. No .: 219479-1S2), 1,2-dihydro-4-hydroxy-1-methyl-3- (5-tetrazolyl-carbonyl) -2-quinolone (CAS Reg.
  • Oxabetrinil ((Z) -l, 3-dioxolan-2-ylmethoxyimino (phenyl) acetonitrile) (Sl 1-1), which is known as a seed dressing safener for millet against damage by metolachlor,
  • Fluorofenim (1- (4-chlorophenyl) -2,2,2-trifluoro-1-ethanone-0- (1,3-dioxolan-2-ylmethyl) -oxime) (S1-2) used as seed dressing -Safener for millet is known against damage from metolachlor, and
  • Cyometrinil or “CGA-43089” ((Z) -cyanomethoxyimino (phenyl) acetonitrile) (Sl l-3), which is known as a seed dressing safener for millet against damage from metolachlor.
  • S12 active substances from the class of the isothiochromanones (S12), such as, for example, methyl [(3-oxo-1H-2-benzothiopyran-4 (3H) -ylidene) methoxy] acetate (CAS No. 205121-04-6 ) (S12-1) and related compounds of WO-A-1998/13361. 513)
  • S12 isothiochromanones
  • Naphthalene anhydride (1,8-naphthalenedicarboxylic anhydride) (S13-1), which is known as a seed safener for corn against damage by thiocarbamate herbicides.
  • Cyanamide which is known as safener for maize against damage of imidazolinones
  • MG 191 (CAS Reg. No. 96420-72-3) (2-dichloromethyl-2-methyl-1,3-dioxolane) (S13-5) from Nitrokemia, which is known as safener for corn,
  • active substances which, in addition to a herbicidal activity against harmful plants, also have safener action on crops such as rice, such as, for example, rice.
  • NK 049 (3,3'-dimethyl-4-methoxy-benzophenone), which is known as safener for rice against damage of some herbicides
  • CSB (1-Bromo-4- (chloromethylsulfonyl) benzene) from Kumiai, (CAS Registry No. 54091-06-4), which is known as a safener against damage of some herbicides in rice.
  • RH 1 is a (Ci-C6) haloalkyl radical and RH 2 is hydrogen or halogen and
  • RH 3 , RH 4 are independently hydrogen, (Ci-Ci6) alkyl, (C2-Ci6) alkenyl or
  • (C 2 -C 6) alkynyl each of the last-mentioned 3 unsubstituted or by one or more radicals from the group halogen, hydroxy, cyano, (Ci-C i) alkoxy, (Ci-C i) haloalkoxy, (Ci-C 4 ) alkylthio, (C 1 -C 4 ) alkylamino, di [(C 1 -C 4 ) alkyl] amino, [(C 1 -C 4 ) alkoxy] carbonyl, [(C 1 -C 4 ) haloalkoxy] carbonyl, ( C3-C6) cycloalkyl which is unsubstituted or substituted, phenyl which is unsubstituted or substituted, and heterocyclyl which is unsubstituted or substituted, is substituted, or (C3-C6) cycloalkyl, (C 4 -C 6) cycloalkenyl, (
  • R is H (Ci-C i) alkoxy, (C 2 -C 10) alkenyloxy, (C 2 -C 6) alkynyloxy or (C 2 -C 12) haloalkoxy and R 4 is hydrogen or (Ci-C i) -alkyl or
  • RH 3 and RH 4 together with the directly attached N atom form a four- to eight-membered one
  • heterocyclic ring which, in addition to the N atom, may also contain further hetero ring atoms, preferably up to two further hetero ring atoms from the group consisting of N, O and S, and which may be unsubstituted or substituted by one or more radicals from the group consisting of halogen, cyano, nitro, C 4 ) alkyl, (Ci-C 4 ) haloalkyl, (Ci-C 4 ) alkoxy, (Ci-C 4 ) haloalkoxy and (Ci-C 4 ) alkylthio is substituted, means.
  • Preferred safeners in combination with the compounds according to the invention of the general formula (I) and / or salts thereof, in particular with the compounds of the formulas (LI) to (1.49) and / or salts thereof are: cloquintocet-mexyl, cyprosulfamide, fenchlorazole ethyl ester, Isoxadifen ethyl, mefenpyr-diethyl, fenclorim, cumyluron, S4-1 and S4-5, and particularly preferred safeners are: cloquintocet-mexyl, cyprosulfamide, isoxadifen-ethyl and mefenpyr-diethyl.
  • Seeds of monocotyledonous or dicotyledonous weed plants are laid out in 96-well microtiter plates in quartz sand and grown in the climatic chamber under controlled growth conditions.
  • the test plants are treated at the cotyledon stage 5 to 7 days after sowing.
  • Seeds of monocotyledonous or dicotyledonous weeds and crops are in plastic or
  • Wood fiber pots designed and covered with soil.
  • the compounds according to the invention formulated in the form of wettable powders (WP) or as emulsion concentrates (EC) are then applied to the surface of the cover soil as an aqueous suspension or emulsion with the addition of 0.5% of additive at a water application rate of 600 l / ha.
  • WP wettable powders
  • EC emulsion concentrates
  • the pots are placed in the greenhouse and kept under good growth conditions for the test plants.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne des pipéridinones substituées de formule générale (I) et leur utilisation comme herbicides, en particulier pour lutter contre les plantes adventices et/ou les mauvaises herbes dans les cultures de plantes utiles et/ou comme régulateurs de croissance végétale pour influencer la croissance des cultures de plantes utiles. L'invention concerne en outre des agents herbicides et/ou régulateurs de croissance végétale comprenant un ou plusieurs composés de formule (I).
PCT/EP2018/057638 2017-03-30 2018-03-26 Dérivés de n-cyclopropyl-2-oxo-4-phényl-pipéridin-3-carboxamide et composés apparentés en tant qu'agents de phytoprotection herbicides WO2018178010A1 (fr)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016003997A1 (fr) * 2014-07-02 2016-01-07 E. I. Du Pont De Nemours And Company Herbicides de pipéridinone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016003997A1 (fr) * 2014-07-02 2016-01-07 E. I. Du Pont De Nemours And Company Herbicides de pipéridinone

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