Novel substituted N-phenyl-N'benzoylureas and their use as insecticides and acaricides
申请人:THE DOW CHEMICAL COMPANY
公开号:EP0109172A1
公开(公告)日:1984-05-23
The invention provides, as new compounds, the N-phenyl-N'-benzoylureas of the general formula
wherein R and R1 are each independently a hydrogen or halogen atom, a C1-C4 alkyl or halogeno C1-C4 alkyl group; R2 and R3 are each independently a hydrogen or halogen atom or a C1-C4 alkyl group; R4 and R5 are each independently a hydrogen or halogen atom, or an alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkenyl, halogenoalkenyl, alkenyloxy, halogenoalkenyloxy or alkynyl group; and wherein R6 is an eventually substituted phenyl or 2-pyridyl. These compounds are useful as insecticides or acaricides.
本发明提供了通式如下的 N-苯基-N'-苯甲酰脲类新化合物
其中R和R1各自独立地为氢原子或卤素原子、C1-C4烷基或卤代C1-C4烷基;R2和R3各自独立地为氢原子或卤素原子或C1-C4烷基;R4和R5各自独立地为氢原子或卤素原子或烷基、卤代烷基、烷氧基、卤代烷氧基、烯基、卤代烯基、烯氧基、卤代烯氧基或炔基;R6为最终取代的苯基或2-吡啶基。这些化合物可用作杀虫剂或杀螨剂。