Benzoylurea compounds, process for their production and pesticides containing them
申请人:ISHIHARA SANGYO KAISHA, LTD.
公开号:EP0263438A2
公开(公告)日:1988-04-13
A benzoylurea compound having the formula:
wherein each of X1 and X2 is a hydrogen atom, a halogen atom or a methyl group, provided that X1 and X2 are not simultaneously hydrogen atoms, Y is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, a -C02Ri group wherein R1 is a hydrogen atom, a cation or an alkyl group, or a -OR1 group wherein R1 is as defined above, A1 is = N-or =
-wherein
Y is as defined above, W is an oxygen atom, a sulfur atom or Y
wherein R1 is as defined above, k is an integer of from 1 to 3, 1 is 0 or 1, and Ar is
wherein Z is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, an alkoxy group which may be substituted by halogen, a nitro group, a cyano group or a -S(O)nR2 group wherein R2 is an alkyl group which may be substituted by halogen and n is 0, 1 or 2, A2 is -S-,
-wherein Z is as defined above, or
-wherein Z is as defined above, and m is an integer of from 1 to 3, or a salt thereof.
一种具有以下式子的苯甲酰脲化合物
其中 X1 和 X2 各为氢原子、卤素原子或甲基,条件是 X1 和 X2 不同时为氢原子;Y 独立地为氢原子、卤素原子、可被卤素取代的烷基、-C02Ri 基团(其中 R1 为氢原子、阳离子或烷基)或-OR1 基团(其中 R1 如上定义);A1 为=N-或===。
-其中
Y 如上定义,W 是氧原子、硫原子或 Y
其中 R1 如上定义,k 是 1 至 3 的整数,1 是 0 或 1,Ar 是
其中 Z 独立地为氢原子、卤素原子、可被卤素取代的烷基、可被卤素取代的烷氧基、硝基、氰基或-S(O)nR2 基团,其中 R2 为可被卤素取代的烷基,n 为 0、1 或 2,A2 为-S-、
-其中 Z 如上定义,或
-其中 Z 如上定义,m 为 1 至 3 的整数,或其盐。