摘要
本文介绍了3-甲基吡啶氯代衍生物:2-氯-5-氯甲基吡啶、2-氯-5-三氟甲基吡啶、2,3-二氯-5-三氟甲基吡啶等作为农药中间体的用途、合成方法及烟碱类农药的发展趋势。
In this paper, the synthesis routes of several 3-methylpyridine derivates such as 2-chloro-5-chloromethylpyridine , 2 -chloro-5-trifluomethyl pyridine , 2,3-dichloro-5-trifluomethylpyridine were discussed . Their applica-tion as the intermediates of pesticide were discribed . And the development trend of nicotine pesticide was put forward.
出处
《化工科技市场》
CAS
2005年第2期26-29,47,共5页
Chemical Technology Market
关键词
3-甲基吡啶氯代衍生物
农药中间体
用途
合成方法
发展趋势
methylpyridine derivates
the intermediates of pesticide
application
the synthesis routes
thedevelopment trend
