Patent ID: 6486341
Filing Date: 2002-11-26
Classification: C07C

Abstract:
A compound of formula I whereinR1 is C1-C4-alkyl or cyclopropyl; R2 is C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkinyl; or C1-C6-alkyl substituted by 1 to 5 fluorine atoms; R3 represents CN, or represents C1-C6-alkyl, C1-C6-alkoxy, C3-C6-cycloalkyl, C3-C6-cycloalkoxy, C2-C6-alkenyl, C2-C6-alkenyloxy, C2-C6-alkinyl, C2-C6-alkinyloxy, C1-C6-alkoxycarbonyl wherein the above-mentioned groups may be substituted by one or more identical or different substituents selected from the group comprising halogen, cyano, nitro, C1-C6-alkoxycarbonyl, C1-C6-alkoxy, C1-C6-alkylthio, aminocarbonyl, C1-C6-alkylaminocarbonyl, di-C1-C6-alkylaminocarbonyl, C2-C6-alkenyloxy, C3-C6-cycloalkyl, C3-C6-cycloalkyloxy, heterocyclyl, heterocyclyloxy, aryl, aryloxy, heteroaryl, heteroaryloxy, wherein the cyclic radicals in turn may be substituted by one or more identical or different substituents selected from the group comprising halogen, cyano, nitro, C1-C6-alkyl, C1-C6-halogenalkyl, C1-C6-alkoxy, C1-C6-halogenalkoxy, C1-C6-alkoxycarbonyl, C1-C6-alkylthio, C1-C6-alkylamino, di-C1-C6-alkylamino, C2-C6-alkenyl, optionally substituted benzyl, optionally substituted benzyloxy, optionally substituted aryl, optionally substituted aryloxy, optionally substituted heteroaryl and optionally substituted heteroaryloxy; wherein the above-mentioned aromatic groups may be substituted by one or more identical or different substituents selected from the group comprising halogen, cyano, nitro, C1-C6-alkyl, C1-C6-halogenalkyl, C1-C6-alkoxy, C1-C6-halogenalkoxy, C1-C6-alkoxycarbonyl, C1-C6-alkylthio, C1-C6-alkylamino, di-C1-C6-alkylamino and C2-C6-alkenyl; or R3 represents aryl, heteroaryl, heterocyclyl, aryloxy, heteroaryloxy or heterocyclyloxy, wherein the above-mentioned groups may be unsubstituted or substituted by one or more identical or different substituents selected from the group comprising halogen, C1-C6-alkyl, C1-C6-alkoxy, halogen-C1-C6-alkoxy, halogen-C1-C6-alkyl, C1-C6-alkylthio, halogen-C1-C6-alkylthio, C1-C6-alkylsulfinyl, halogen-C1-C6-alkylsulfinyl, C1-C6-alkyl-sulfonyl, halogen-C1-C6-alkylsulfonyl, C2-C6-alkenyl, C2-C6-alkenyloxy, C2-C6-alkinyl, C3-C6-alkinyloxy, C1-C6-alkylcarbonyl, halogen-C1-C6-alkylcarbonyl, C1-C6-alkoxycarbonyl, halogen-C1-C6-alkoxycarbonyl, C1-C6-alkylaminocarbonyl, di-(C1-C6-alkyl)-aminocarbonyl, wherein the alkyl groups may be identical or different, C1-C6-alkylaminothiocarbonyl, di-(C1-C6-alkyl)-aminothiocarbonyl, wherein the alkyl groups may be identical or different, C1-C6-alkylamino, di-(C1-C6-alkyl)-amino, NO2, an unsubstituted C1-C4-alkylenedioxy group or one which is mono- to tetra-substituted by C1-C4-alkyl and/or by halogen; or CN, SF5, OH and QR4; Q represents a direct bond, O, O(C1-C6-alkylene), (C1-C6-alkylene)O, S(&boxH;O)p, S(&boxH;O)p(C1-C6-alkylene), (C1-C6-alkylene)S(&boxH;O)p, C1-C8-alkylene, C2-C6-alkenylene or C2-C6-alkinylene; R4 represents an unsubstituted C2-C6-alkenyl- or C2-C6-alkinyl group or a C2-C6-alkenyl- or C2-C6-alkinyl group which is substituted by 1 to 3 halogen atoms, or represents a (C1-C4-alkyl)3Si group, wherein the alkyl groups may be identical or different, or represents CN, or represents an unsubstituted or mono- to penta-substituted C3-C6-cycloalkyl, aryl, heteroaryl or heterocyclyl group, wherein the substituents are selected from the group comprising halogen, C1-C6-alkyl, halogen-C1-C6-alkyl, C1-C6-alkoxy, halogen-C1-C6-alkoxy, phenoxy, CN, SF5, NO2, C1-C6-alkylsulfinyl, halogen-C1-C6-alkylsulfinyl, C1-C6-alkylsulfonyl, halogen-C1-C6-alkylsulfonyl and C1-C4-alkylenedioxy, wherein the alkylenedioxy may be unsubstituted or mono- to tetrasubstituted by C1-C4-alkyl and/or by halogen; p is 0, 1 or 2; R5 represents hydrogen or methyl; and R6 and R7 each individually represents C1-C4-alkyl.