应用化学 ›› 1994, Vol. 0 ›› Issue (2): 102-104.

• 研究论文 • 上一篇    下一篇

增产胺及其类似物的合成

刘天麟, 王中文, 李正名   

  1. 南开大学元素有机化学研究所 天津 3000071
  • 收稿日期:1993-05-04 修回日期:1993-11-03 出版日期:1994-04-10 发布日期:1994-04-10
  • 基金资助:
    国家自然科学基金资助课题

Synthesis of 2-(3,4-Dichlorophenoxy)ethyldiamine and Its Analogues

Liu Tianlin, Wang Zhongwen, Li Zhengming   

  1. Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071
  • Received:1993-05-04 Revised:1993-11-03 Published:1994-04-10 Online:1994-04-10

摘要: 改进了2-(3,4-二氯苯氧)乙基二乙胺的制备方法。

关键词: 二氯苯氧乙基二乙胺, 植物生长调节剂, 合成

Abstract: An improved method for the preparation of title compounds was reported. Refluxing lchloro-2-(3,4-dichlorophenoxy)ethane 3a with sodium iodide in 1-butanol gave 1-iodo-2-(3,4-dichlorophenoxy)ethane 4a in yield of 87%. Reacting 4a with diethylamine in acetone afforded 2-(3,4-dichlorophenoxy) ethyldiethylamine la in good yield (88%).The analogues 1b,2a and 2b were prepared similarly.

Key words: dichlorophenoxyethyldiethylamine, plant growth regulator, synthesis