申请人:Ishihara Sangyo Kaisha Ltd.
公开号:US04861799A1
公开(公告)日:1989-08-29
A benzoylurea compound having the formula: ##STR1## wherein each of X.sub.1 and X.sub.2 is a hydrogen atom, a halogen atom or a methyl group, provided that X.sub.1 and X.sub.2 are not simultaneously hydrogen atoms, Y is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, a --CO.sub.2 R.sub.1 group wherein R.sub.1 is a hydrogen atom, a cation or an alkyl group, or a --OR.sub.1 group wherein R.sub.1 is as defined above, A.sub.1 is .dbd.N--or ##STR2## wherein Y is as defined above, W is an oxygen atom, a sulfur atom or ##STR3## wherein R.sub.1 is as defined above, k is an integer of from 1 to 3, l is 0 or 1, and Ar is ##STR4## 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).sub.n R.sub.2 group wherein R.sub.2 is an alkyl group which may be substituted by halogen and n is 0, 1 or 2, A.sub.2 is --S--, ##STR5## wherein Z is as defined above, or ##STR6## wherein Z is as defined above, and m is an integer of from 1 to 3, or a salt thereof.
一种具有以下结构的苯甲酰脲化合物:##STR1##其中X.sub.1和X.sub.2中的每一个都是氢原子、卤素原子或甲基基团,但要求X.sub.1和X.sub.2不同时为氢原子,Y独立地是氢原子、卤素原子、可能被卤素取代的烷基基团、-CO.sub.2R.sub.1基团,其中R.sub.1是氢原子、阳离子或烷基基团,或-OR.sub.1基团,其中R.sub.1如上所定义,A.sub.1是.dbd.N--或##STR2##其中Y如上所定义,W是氧原子、硫原子或##STR3##其中R.sub.1如上所定义,k是1到3的整数,l是0或1,Ar是##STR4##其中Z独立地是氢原子、卤素原子、可能被卤素取代的烷基基团、可能被卤素取代的烷氧基团、硝基基团、氰基团或-S(O).sub.nR.sub.2基团,其中R.sub.2是可能被卤素取代的烷基基团,n为0、1或2,A.sub.2是-S--、##STR5##其中Z如上所定义,或##STR6##其中Z如上所定义,m是1到3的整数,或其盐。