申请人:FMC Corporation
公开号:US05223536A1
公开(公告)日:1993-06-29
The 1,4-diaryl-1-cyclopropyl-4-substituted butane pesticides of the following formula are effective as insecticides and acaricides: ##STR1## in which X and Y are independently hydrogen, halogen, alkyl, alkoxy, cycloalkylalkoxy, alkylcarbonyl, alkoxycarbonyl, haloalkyl, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, alkylsulfonyl, trialkylamino, nitro, or cyano; or X and Y together are --OCH.sub.2 O-- or --OCF.sub.2 O-- bridging the 2-3 or 3-4 positions of the phenyl ring; Ar is 3-phenoxyphenyl, 4-fluoro-3-phenoxyphenyl, 6-phenoxypyridin-2-yl, or 2-methyl(1,1'-biphenyl)-3-yl; R is cyano, methyl, trifluoromethyl, alkenyl, alkynyl, or halogen.
以下式的1,4-二芳基-1-环丙基-4-取代丁烷类杀虫剂和杀螨剂具有有效性:##STR1## 其中X和Y独立地是氢、卤素、烷基、烷氧基、环烷基氧基、烷基羰基、烷氧羰基、卤代烷基、卤代烷氧基、烷基硫醚、卤代烷基硫醚、烷基磺醚、烷基磺酰基、三烷基胺、硝基或氰基;或者X和Y一起是--OCH.sub.2 O--或--OCF.sub.2 O--,连接苯环的2-3或3-4位置;Ar是3-苯氧基苯基、4-氟-3-苯氧基苯基、6-苯氧基吡啶-2-基或2-甲基(1,1'-联苯)-3-基;R是氰基、甲基、三氟甲基、烯烃基、炔烃基或卤素。