申请人:Kumiai Chemical Industry Co., Ltd.
公开号:US05728699A1
公开(公告)日:1998-03-17
The present invention presents a benzylsulfide derivative of the formula (I) or its salt: ##STR1## wherein R.sup.1 is a C.sub.1-6 alkyl group, a C.sub.1-6 haloalkyl group, a C.sub.2-4 alkenyl group, a cyano group, etc., and each of R.sup.2 and R.sup.3 is a hydrogen atom, a halogen atom, a cyano group, a C.sub.1-4 alkyl group, a C.sub.1-3 haloalkyl group, etc., R.sup.4 is a hydrogen atom, a halogen atom, a C.sub.1-4 alkyl group, etc., A is a hydrazinoaralkyl group or hydrazonoaralkyl group, and n is 0, 1 or 2; a process for its production; and a pesticide containing such a benzylsulfide derivative as an active ingredient. The benzylsulfide derivative of the present invention is capable of controlling various pests without adversely affecting crop plants.
本发明提供了一种公式(I)的苄基硫醚衍生物或其盐:其中R.sup.1是C.sub.1-6烷基,C.sub.1-6卤代烷基,C.sub.2-4烯基,氰基等,R.sup.2和R.sup.3中的每一个是氢原子,卤素原子,氰基,C.sub.1-4烷基,C.sub.1-3卤代烷基等,R.sup.4是氢原子,卤素原子,C.sub.1-4烷基等,A是叠氮基芳基烷基或叠氮基芳基烷基,n为0、1或2;其制备方法;以及含有该苄基硫醚衍生物作为活性成分的杀虫剂。本发明的苄基硫醚衍生物能够控制各种害虫而不对作物植物产生不利影响。