申请人:FMC Corporation
公开号:US05639763A1
公开(公告)日:1997-06-17
Compounds of the following structure, the corresponding N-oxides and agriculturally acceptable salts, are disclosed as effective insecticides: ##STR1## in which U is selected from --(CH.sub.2).sub.n -- and ethylidene; Q is selected from hydrogen, hydroxy, sulfhydryl, and fluorine; R is ##STR2## in which V is selected from hydrogen, halogen, alkyl, haloalkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsilyloxy, dialkylamino, cyano, nitro, hydroxy, and phenyl; Y and Z are independently selected from hydrogen and alkoxy; W and X taken together is --OCH.sub.2 CH.sub.2 O--, --CH.sub.2 C(CH.sub.3).sub.2 O--, --OC(CH.sub.3).sub.2 O--, or --N.dbd.C(C.sub.2 H.sub.5)O--; R.sup.1 and R.sup.2 are independently selected from phenyl substituted with halogen, alkyl, haloalkyl, haloalkoxy, alkoxyalkyl, hydroxy, arylthio, alkoxy, dialkylamino, dialkylaminosulfonyl, hydroxyalkylaminocarbonyl, alkylsulfonyloxy, and haloalkylsulfonyloxy; and n is 1, 2, or 3.
以下结构的化合物,相应的N-氧化物和农业可接受的盐被披露为有效的杀虫剂:##STR1##
其中,U从--(CH.sub.2).sub.n--和乙烯基中选择;Q从氢,羟基,硫醇和氟中选择;R为##STR2##
其中,V从氢,卤素,烷基,卤代烷基,烷氧基,烷基硫醇基,烷基亚磺酰基,烷基硅氧基,二烷基氨基,氰基,硝基,羟基和苯基中选择;Y和Z独立地从氢和烷氧基中选择;W和X在一起是--OCH.sub.2 CH.sub.2 O--,--CH.sub.2 C(CH.sub.3).sub.2 O--,--OC(CH.sub.3).sub.2 O--或--N.dbd.C(C.sub.2 H.sub.5)O--;R.sup.1和R.sup.2独立地从卤素,烷基,卤代烷基,卤代烷氧基,烷氧基烷基,羟基,芳基硫基,烷氧基,二烷基氨基,二烷基氨基磺酰基,羟基烷基氨基羰基,烷基磺酰氧基和卤代烷基磺酰氧基取选;n为1,2或3。