Patent ID: 8193221

Claim:
A compound of formula (I) wherein A 1 , A 2 , A 3 and A 4 are independently of one another C—H, C—R 5 , or nitrogen; R 1 is -(D) m -(E) n -(D) p -R 6 ; each D is independently C 1 -C 6 alkylene; E is —O—, —(CO)— or —(CO)NH—; m, n and p are independently 0 or 1, provided that where n is 0, p is not 1 and than where n is 1, m is not 0; R 2 is hydrogen, C 1 -C 8 alkyl, C 1 -C 8 alkylcarbonyl-, or C 1 -C 8 alkoxycarbonyl-; R 3 is C 1 -C 8 haloalkyl; R 4 is aryl or aryl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkyl, C 1 -C 8 haloalkyl, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-, or heterocyclyl or heterocyclyl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkyl, C 1 -C 8 haloalkyl, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-; each R 5 is independently halogen, cyano, nitro, C 1 -C 8 alkyl, C 1 -C 8 haloalkyl, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-; and R 6 is hydrogen, or R 6 is C 1 -C 8 alkyl or C 1 -C 8 alkyl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-, or R 6 is C 2 -C 8 alkenyl or C 2 -C 8 alkenyl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-, or R 6 is C 2 -C 8 alkynyl or C 2 -C 8 alkynyl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-, or R 6 is C 3 -C 8 cycloalkyl, or C 3 -C 8 halocycloalkyl, or R 6 is aryl or aryl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkyl, C 1 -C 8 haloalkyl, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-, or R 6 is heterocyclyl or heterocyclyl substituted by one to three substituents independently selected from halogen, cyano, nitro, C 1 -C 8 alkyl, C 1 -C 8 haloalkyl, C 1 -C 8 alkoxy, C 1 -C 8 haloalkoxy, or C 1 -C 8 alkoxycarbonyl-; or a salt or N-oxide thereof.