摘要 |
The present invention relates to a the heterocyclic or splitring nitrogenous compounds of formula (A), where R1-R5, Y, Z and W are as defined in the specification. The present invention discloses the preparation and the uses of an insecticide. The said compounds and its derivatives have high insecticidal activity to several farm insects including homoptera and lepidoptera pests, such as aphis, fulgorids, aleyrodids, leafhopper, common thrips, cotton bollworm, cabbage caterpillar, cabbage moth, cotton leafworm, armyworm and so on. |
申请人 |
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY |
发明人 |
LI, ZHONG;QIAN, XUHONG;SHAO, XUSHENG;XU, XIAOYONG;TAO, LIMING;SONG, GONGHUA;HUANG, QINGCHUN |