Pyridazinone derivatives and compositions for controlling and/or preventing insect pests
申请人:NISSAN CHEMICAL INDUSTRIES LTD.
公开号:EP0302346A2
公开(公告)日:1989-02-08
@ A novel 3(2H)-pyridazinone derivative of the formula [I]:
wherein,
R represents an alkenyl group having 2 to 16 carbon atoms, an alkynyl group having 2 to 16 carbon atoms, an alkyl group having 3 to 8 carbon atoms substituted by an alkoxy group having 1 to 6 carbon atoms or G-Ra-;
A represents hydrogen atom, halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an alkylthio group having 1 to 4 carbon atoms, an alkylsulfinyl group having 1 to 4 carbon atoms or an alkylsulfonyl group having 1 to 4 carbon atoms;
R1 represents hydrogen atom, halogen atom, an alkoxy group having 1 to 4 carbon atoms or hydroxyl group;
X represents oxygen or sulfur atom;
J represents
as well as insecticidal, acaricidal and nematicidal compositions and compositions for expelling ticks parasitic on animals, said compositions containing as an active ingreident at least one of the above derivatives.
@ 一种式[I]的新型 3(2H)-哒嗪酮衍生物:
其中
R 代表具有 2 至 16 个碳原子的烯基、具有 2 至 16 个碳原子的炔基、具有 3 至 8 个碳原子并被具有 1 至 6 个碳原子的烷氧基取代的烷基或 G-Ra-;
A 代表氢原子、卤素原子、具有 1 至 4 个碳原子的烷基、具有 1 至 4 个碳原子的烷氧基、具有 1 至 4 个碳原子的烷硫基、具有 1 至 4 个碳原子的烷基亚磺酰基或具有 1 至 4 个碳原子的烷基磺酰基;
R1 代表氢原子、卤素原子、具有 1 至 4 个碳原子的烷氧基或羟基;
X 代表氧原子或硫原子
J 代表
以及用于驱除寄生在动物身上的蜱虫的杀虫、杀螨虫和杀线虫组合物和组合物,所述组合物含有至少一种上述衍生物作为活性成分。