有机化学 ›› 2011, Vol. 31 ›› Issue (05): 768-771. 上一篇    下一篇

学术动态

3,5,6-三氯吡啶-2-醇钠的合成研究进展

赵丹凤,陈霄榕*   

  1. (河北工业大学化工学院 天津 300130)
  • 收稿日期:2010-10-15 修回日期:2010-11-24 发布日期:2010-12-03
  • 通讯作者: 赵丹凤 E-mail:yujingling111@163.com

Progress for the Research on Synthesis of 3,5,6-Trichloropyridin-2-ol Sodium

ZHAO Dan-Feng, CHEN Xiao-Rong   

  1. (School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130)
  • Received:2010-10-15 Revised:2010-11-24 Published:2010-12-03

综述了3,5,6-三氯吡啶-2-醇钠的合成方法, 并比较了各种路线的利弊, 重点介绍了三氯乙酰氯路线的合成方法, 提出三氯乙酰氯路线的一步合成法具有更好的经济效益, 适合国内大规模生产.

关键词: 综述, 3,5,6-三氯吡啶-2-醇钠, 农药中间体

Several preparation ways of 3,5,6-trichloropyridin-2-ol sodium (STCP) have been summarized, and the merits and demerits have been compared. The emphasis is on introducing the way of trichloroacetic chloride. The one-step synthesis of trichloroacetic chloride is believed to have better economic and is suite to the domestic large-scale production.

Key words: review, 3,5,6-trichloropyridin-2-ol sodium, pesticide intermediate