NITROGENOUS HETEROCYCLIC COMPOUNDS WITH INSECTICIDAL ACTIVITY, AND THE PREPARATION AND USE THEREOF
申请人:Li Zhong
公开号:US20100298346A1
公开(公告)日:2010-11-25
The present invention relates to nitro-containing heterocyclic or ring-opening nitrogenous compounds of formula (A), wherein R
1
, R
2
, R
3
, R
4
, R
5
, Y, Z, and W are as defined in the specification. The present invention discloses the preparation and the uses of a novel insecticide. Said compound and the derivatives thereof have high insecticidal activity to farm insects including homoptera and Lepidoptera pests, such as aphis, fulgorides, aleyrodids, leafhopper, commom thrips, cotton bollworm, cabbage caterpillar, cabbage moth, cotton leafworm, armyworn and so on.
本发明涉及具有以下结构式(A)的含硝基杂环或开环含氮化合物,其中R1、R2、R3、R4、R5、Y、Z和W如规范中所定义。本发明揭示了一种新型杀虫剂的制备和用途。所述化合物及其衍生物对包括同翅目和鳞翅目害虫在内的农作物害虫具有高杀虫活性,如蚜虫、食蝽、粉虱、叶蝉、普通蓟马、棉铃虫、甘蓝青虫、甘蓝夜蛾、棉叶虫、军蠶等。