申请人:Imperial Chemical Industries PLC
公开号:US05039807A1
公开(公告)日:1991-08-13
A compound of formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.4 and R.sup.5 are independently selected from hydrogen, halogen, lower alkyl optionally substituted by halogen, lower alkoxy optionally substituted by halogen and lower alkenyl optionally substituted by halogen; R.sup.3 is halogen, amino, mono- or di(lower alkyl)-amino, lower alkyl substituted by halogen, lower alkoxy optionally substituted by halogen and lower alkenyl optionally substituted by halogen provided that R.sup.3 is not monochloro or monobromo-methyl; R.sup.6 is oxygen or sulphur; R.sup.7 and R.sup.10 are independently selected from hydrogen, halogen, lower alkyl optionally substituted by halogen, lower alkoxy optionally substituted by halogen, and lower thioalkoxy optionally substituted by halogen; and R.sup.8 is hydrogen, halogen, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted lower thioalkoxy, cyano, nitro, optionally substituted oximino, optionally substituted lower alkenyl, optionally substituted aryloxy, optionally substituted amino or S(O)nR.sup.11 wherein n is 0, 1 or 2 and R.sup.11 is optionally substituted lower alkyl; R.sup.9 is hydrogen, or lower alkyl optionally substituted by halogen, lower alkenyl optionally substituted by halogen or CO.sub.2 R.sup.12 wherein R.sup.12 is lower alkyl optionally substituted by halogen; provided that R.sup.1, R.sup.2 R.sup.3, R.sup.4 and R.sup.5 are not all hydrogen; and further provided that when R.sup.3 is trifluoromethyl and R.sup.1 and R.sup.5 are halogen, R.sup.2 and R.sup.4 are not both hydrogen, or R.sup.7, R.sup.8, R.sup.9 and R.sup.10 do not comprise from one to four halogen or trihalomethyl substitutents.
化合物的式(I) ##STR1## 其中R^1、R^2、R^4和R^5独立选择自氢、卤素、低碳基(可选择卤素替代)、低烷氧基(可选择卤素替代)和低烯基(可选择卤素替代);R^3为卤素、
氨基、单(或二)(低)烷基
氨基、低碳基(可选择卤素替代)、低烷氧基(可选择卤素替代)和低烯基(可选择卤素替代),但要求R^3不是单
氯甲基或单
溴甲基;R^6为氧或
硫;R^7和R^10独立选择自氢、卤素、低碳基(可选择卤素替代)、低烷氧基(可选择卤素替代)和低
硫代烷氧基(可选择卤素替代);R^8为氢、卤素、可选择替代的低碳基、可选择替代的低烷氧基、可选择替代的低
硫代烷氧基、
氰基、硝基、可选择替代的
肟基、可选择替代的低烯基、可选择替代的芳氧基、可选择替代的
氨基或S(O)nR^11,其中n为0、1或2,R^11为可选择替代的低碳基;R^9为氢或可选择卤素替代的低碳基、可选择卤素替代的低烯基或CO2R^12,其中R^12为可选择卤素替代的低碳基;但要求R^1、R^2、R^3、R^4和R^5不全为氢;而且当R^3为三
氟甲基且R^1和R^5为卤素时,R^2和R^4不同时为氢,或R^7、R^8、R^9和R^10不包含一到四个卤素或三卤甲基取代基。