Phthalic acid diamide derivatives, agricultural and horticultural insecticides, and a method for application of the insecticides
申请人:NIHON NOHYAKU CO., LTD.
公开号:EP0919542A2
公开(公告)日:1999-06-02
The present invention provides a phthalic acid diamide derivative represented by the general formula (I),
wherein R1, R2 and R3 may be same or different, and are each a hydrogen atom, a cyano group, a C3-C6 cycloalkyl group, a halo-C3-C6 cycloalkyl group, a C3-C6 cycloalkenyl group, a halo-C3-C6 cycloalkenyl group, or a group of the formula -A1-Qℓ ; X may be the same or different and are each a hydrogen atom, a halogen atom, a cyano group, a nitro group, a phenyl group, a substituted phenyl group, a naphthyl group, a substituted naphthyl group, a heterocyclic group, a substituted heterocyclic group; or a group of the formula -A2-R7; n is an integer of 1 to 4; Y may be same or different and are each a hydrogen atom, a halogen atom, a cyano group, a nitro group, a phenyl group, a substituted phenyl group, a naphthyl group, a substituted naphthyl group, a heterocyclic group, a substituted heterocyclic group or a group of the formula -A2-R7; m is an integer of 1 to 5; Z1 and Z2 are each an oxygen atom or a sulfur atom}, and an agricultural and horticultural insecticide containing said phthaldiamide derivative, as well as to provide a method for use of said insecticide.
The agricultural and horticultural insecticides of the present invention show excellent activities for controlling injurious insects.
本发明提供了通式(I)代表的邻苯二甲酸二酰胺衍生物、
其中 R1、R2 和 R3 可以相同或不同,并且各自为氢原子、氰基、C3-C6 环烷基、卤代-C3-C6 环烷基、C3-C6 环烯基、卤代-C3-C6 环烯基或式 -A1-Qℓ 的基团;X 可以相同或不同,且各自为氢原子、卤素原子、氰基、硝基、苯基、取代的苯基、萘基、取代的萘基、杂环基、取代的杂环基;或式 -A2-R7 的基团;n 为 1 至 4 的整数;Y 可以相同或不同,且各自为氢原子、卤素原子、氰基、硝基、苯基、取代的苯基、萘基、取代的萘基、杂环基、取代的杂环基或式-A2-R7 的基团;m为1至5的整数;Z1和Z2各自为氧原子或硫原子},以及含有所述酞酰胺衍生物的农业和园艺杀虫剂,并提供所述杀虫剂的使用方法。
本发明的农业和园艺杀虫剂在控制有害昆虫方面表现出优异的活性。