申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0367410A1
公开(公告)日:1990-05-09
Insecticidal compounds have the formula (I)
wherein R¹, R², R⁴ and R⁵ are independently selected from hydrogen, halogen, nitro, lower alkyl optionally substituted by halogen, lower alkoxy optionally substituted by halogen and lower alkenyl optionally substituted by halogen; R³ is halogen, amino, mono- or di-(lower alkyl)-amino, lower alkyl substituted by halogen, lower alkoxy or lower alkenyl optionally substituted by halogen, provided that R³ is not monochloro or monobromo- methyl; R⁶ is oxygen or sulphur; R⁷ is hydrogen, halogen, lower alkyl or lower alkoxy or lower thioalkoxy optionally substituted by halogen; R⁸ is hydrogen, halogen, optionally substituted lower alkyl lower alkoxy or thioalkoxy, cyano, nitro, optionally substituted oximino, lower alkenyl, aryloxy, or amino or S(O)nR¹¹ wherein n is 0, 1 or 2 and R¹¹ is optionally substituted lower alkyl; R⁹ is hydrogen, or lower alkyl or alkenyl optionally substituted by halogen, or CO₂R¹² wherein R¹² is lower alkyl optionally substituted by halogen; and is nitro or cyano.
杀虫化合物的化学式为(I),其中R¹、R²、R⁴和R⁵独立地选择自氢、卤素、硝基、可选用卤素取代的低烷基、可选用卤素取代的低烷氧基和可选用卤素取代的低烯基;R³为卤素、氨基、单或双-(低烷基)-氨基、可选用卤素取代的低烷基、低烷氧基或可选用卤素取代的低烯基,但R³不是单氯或单溴甲基;R⁶为氧或硫;R⁷为氢、卤素、低烷基、低烷氧基或可选用卤素取代的低硫代烷氧基;R⁸为氢、卤素、可选用低烷基、低烷氧基或硫代烷氧基取代的低烷基、氰基、硝基、可选用氧肟基取代的、可选用卤素取代的低烯基、芳氧基、氨基或S(O)nR¹¹,其中n为0、1或2,R¹¹为可选用卤素取代的低烷基;R⁹为氢、或可选用卤素取代的低烷基或烯基,或CO₂R¹²,其中R¹²为可选用卤素取代的低烷基;并且为硝基或氰基。