| abstract |
PCT No. PCT/EP96/04263 Sec. 371 Date Apr. 20, 1998 Sec. 102(e) Date Apr. 20, 1998 PCT Filed Sep. 30, 1996 PCT Pub. No. WO97/14693 PCT Pub. Date Apr. 24, 1997A compound of the general formula I where the indices and the substituents have the following meanings: R1 is C(CO2CH3)=CHOCH3, C(CO2CH3)=NOCH3, N(OCH3)CO2CH3 and C(CONHCH3)=NOCH3; R2 is cyano, halogen, C1-C4-alkyl and C1-C4-alkoxy; m is 0 or 1; R3 is cyano, halogen, C1-C4-alkyl, C1-C4-haloalkyl and C1-C4-alkoxy; n is 0, 1, 2 or 3, it being possible for the substituents R3 to be different from each other when n is 2 or 3; R4 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and phenyl; X and Y are C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkylamino, di-C1-C6-alkylamino or a C1-C4-alkylene chain which is bonded to the C atom directly or via an oxygen, sulfur and/or nitrogen atom and which can have attached to it one or two of the following substituents: oxo (=O), cyano, C1-C4-alkyl, C3-C6-cycloalkyl, C1-C4-alkoxycarbonyl, aryl and heteroaryl, their preparation and, their use. |