申请人:Nissan Chemical Industries, Ltd.
公开号:US04425343A1
公开(公告)日:1984-01-10
This invention relates to a heterocyclic ether or thioether linkage containing urea compounds of the following formula I: ##STR1## wherein B denotes an oxygen atom or a sulfur atom, A denotes CH or a nitrogen atom, X.sup.1 and X.sup.2 denote independently of each other hydrogen atom, halogen atom, trifluoromethyl group or nitro group, Y and Z denote independently of each other hydrogen atom or halogen atom, and P and Q denote independently of each other hydrogen atom, halogen atom, alkoxyl group or alkyl group, a process for producing the same and an insecticide containing the same.
本发明涉及以下式子I的含有杂环醚或硫醚键的脲化合物:##STR1## 其中B代表氧原子或硫原子,A代表CH或氮原子,X1和X2代表独立的氢原子、卤素原子、三氟甲基基团或硝基基团,Y和Z代表独立的氢原子或卤素原子,P和Q代表独立的氢原子、卤素原子、烷氧基或烷基,以及制备该化合物的方法和含有该化合物的杀虫剂。