Patent ID: 7084280

Claim:
A compound of formula I wherein R 1 signifies halogen, cyano, nitro, C 1 –C 2 -alkyl, halo-C 1 –C 2 -alkyl, C 1 –C 2 -alkoxy, halo-C 1 –C 2 -alkoxy or unsubstituted or substituted phenoxy, whereby the substituents may be independent of one another and are selected from the group consisting of halogen, C 1 –C 4 -alkyl, halo-C 1 –C 4 -alkyl, C 1 –C 4 -alkoxy and halo-C 1 –C 4 -alkoxy; R 3 , R 4 and R 5, independently of one another, signify hydrogen, halogen, C 1 –C 2 -alkyl, halo-C 1 –C 2 -alkyl, or C 3 –C 8 -cycloalkyl; R 6 signifies hydrogen, C 1 –C 2 -alkyl, C 1 –C 2 -alkylcarbonal or benzyl; R 7 signifies phenyl which is unsubstituted or substituted once or many times, whereby the substituents may be independent of one another and are selected from the group consisting of halogen, nitro, cyano, C 1 –C 2 -alkyl, halo-C 1 –C 2 -alkyl, C 1 –C 2 -alkoxy, halo-C 1 –C 2 -alkoxy, C 3 –C 5 -cycloalkyl, C 1 –C 2 -alkylthio, halo-C 1 –C 2 -alkylthio, C 1 –C 2 -alkylsulfonyl, halo-C 1 –C 2 -alkylsulfonyl, C 1 –C 2 -alkylcarbonyl, halo-C 1 –C 2 -alkylcarbonyl, C 1 –C 2 -alkoxycarbonyl; aryl-C 1 –C 2 -alkyl, which is unsubstituted or substituted once or many times, aryloxy which is unsubstituted or substituted once or many times, aryloxy-C 1 –C 2 -alkyl which is unsubstituted or substituted once or many times, and pyridyloxy which is unsubstituted or substituted once or many times, whereby the substituents may be independent of one another and are selected from the group consisting of halogen, nitro, cyano, C 1 –C 2 -alkyl, halo-C 1 –C 2 -alkyl, C 1 –C 2 -alkoxy, halo-C 1 –C 2 -alkoxy, C 1 –C 2 -alkylthio, halo-C 1 –C 2 -alkylthio, C 1 –C 2 -alkylsulfonyl and halo-C 1 –C 2 -alkylsulfonyl; or hetaryl which is unsubstituted or substituted once or many times, whereby the substituents may be independent of one another and are selected from the group consisting of halogen, riltro, cyano, C 1 –C 2 -alkyl, halo-C 1 –C 2 -alkyl, C 1 –C 2 -alkoxy, halo-C 1 –C 2 -alkoxy, C 2 –C 4 -alkenyloxy, halo-C 2 –C 4 -alkenyloxy, C 1 –C 2 -alkylthio, halo-C 1 –C 2 -alkylthio, C 1 –C 2 -alkylsulfonyl, halo-C 1 –C 2 -alkylsulfonyl; R 8 and R 9 , independently of one another, signify hydrogen or C 1 –C 4 -alkyl; Y signifies C(O); a signifies 1: and m is 1 or 2.