Heterocyclic dicarboxylic acid diamide derivatives, agricultural/horticultural insecticides and method of using the same
申请人:Nihon Nohyaku Co., Ltd.
公开号:US06747041B1
公开(公告)日:2004-06-08
Heterocyclic dicarboxylic acid diamide derivative represented by the general formula (I):
wherein R1, R2 and R3 represent each H, optionally halogenated C3-6 cycloalkyl, etc.; Het represents a 5- or 6-membered heterocycle; X and Y represent each halocyano, nitro, optionally halogenated C3-6, cycloalkyl, optionally substituted phenyl, an optionally substituted heterocycle, etc; n is from 0 to 3; m is from 1 to 5; Z1 and Z2 represent each O or S; and B1 to B4 represent each C or N. Agricultural/horticultural insecticides having an excellent controlling effect on pest insects such as diamond-back moth (Pluntella xylostella) and tobacco cutworm (Spodoptera litura).