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.
以下配方的1,4-二芳基-1-环丙基-4-取代丁烷农药是有效的杀虫剂和杀螨剂:##STR1## 其中X和Y独立地为氢,卤素,烷基,烷氧基,环烷基氧烷基,烷基羰基,烷氧羰基,卤代烷基,卤代烷氧基,烷基硫基,卤代烷基硫基,烷基亚磺酰基,烷基磺酰基,三烷基氨基,硝基或氰基; 或X和Y一起是桥接苯环的2-3或3-4位置的--OCH.sub.2 O--或--OCF.sub.2 O--; 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,烯基,炔基或卤素。