首页>
外国专利>
Cyanovinyl pyrethroids, processes for the preparation of these compounds and pesticidal use of the cyanovinyl pyrethroids.
Cyanovinyl pyrethroids, processes for the preparation of these compounds and pesticidal use of the cyanovinyl pyrethroids.
展开▼
机译:氰基乙烯基拟除虫菊酯,这些化合物的制备方法和氰基乙烯基拟除虫菊酯的杀虫用途。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention provides cyanovinyl pyrethroids useful for the control of ticks, acid intermediates of the cyanovinyl pyrethroids, processes for the preparation of the cyanovinyl pyrethroids and acid intermediates, and the pesticidal use of the cyanovinyl pyrethroids. The pesticidally useful cyanovinyl pyrethroids have the formula (I): CHEM R3 is hydrogen or methyl X and X min are each hydrogen, halogen, halogen C1-C3 alkyl, C1-C1 alkoxy or haloalkyl C1-C2 and Y is hydrogen, halogen, methyl or methoxy.
展开▼