申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0435616A2
公开(公告)日:1991-07-03
An oxadiazolinone derivative useful as an insecticide is represented by the following general formula :
wherein R1 is a haloalkyl group or a haloalkoxy group; R2 is a halogen atom, nitro group, trifluoromethyl group or 1-pyrrolyl group ; R3 is a bicydoalkyl group, a methyl- or chloro-substituted cydoalkyl group, an alkenyl group, a methyl-substituted cycloalkenyl group, 2-methyl-1,3-dithioran-2-yl group or an alkyl group, wherein the alkyl group may be substituted with a halogen atom, an alkoxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group or an alkoxycarbonyl group ; R4 is hydrogen atom or fluorine atom ; and X is CR2 or N.
可用作杀虫剂的噁二唑啉酮衍生物由以下通式表示:
其中 R1 是卤代烷基或卤代烷氧基;R2 是卤原子、硝基、三氟甲基或 1-吡咯基;R3 是双烷基、甲基或氯取代的环烷基、烯基、甲基取代的环烯基、2-甲基-1,3-二硫杂环戊烷-2-基或烷基,其中烷基可被卤原子、烷氧基、烷硫基、烷基亚磺酰基、烷基磺酰基或烷氧基羰基取代;R4 是氢原子或氟原子;X 是 CR2 或 N。