高等学校化学学报

高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (2): 200.

• 论文 • 上一篇    下一篇

冠醚化合物的合成(ⅩⅠⅩ)——双羟基冠醚衍生物的合成

汪玉庭, 黄载福, 史建鹏, 林源   

  1. 武汉大学环境科学系, 武汉, 430072
  • 收稿日期:1991-03-29 出版日期:1992-02-24 发布日期:1992-02-24
  • 通讯作者: 汪玉庭
  • 基金资助:

    国家自然科学基金;武汉大学分析测试基金

The Synthesis of Crown Ethers (ⅩⅨ)——Synthesis of Dihydroxy Crown Ethers Derivatives

WANG Yu-ting, HUANG Zai-fu, SHI Jian-peng, LIN Yuan   

  1. Department of Environmental Science, Wuhan University, Wuhan, 430072
  • Received:1991-03-29 Online:1992-02-24 Published:1992-02-24

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摘要： 本文用3,5-二叔丁基二苯并-14-冠-4双羟基冠醚的顺式和反式异构体分别与溴乙酸、3-溴丙酸及氯代乙酰氯反应,制备了4个双羧酸冠醚及2个双氯代乙酸酯冠醚衍生物。此外,通过1,1′-(邻苯)-双-(2,3-环氧丙基)醚与2,2′-联苯二酚反应,合成了联苯型苯并14-冠-4双羟基冠醚,分离了顺、反异构体,并使之与溴乙酸反应,制备了相应的双羧酸冠醚衍生物。10个新化合物的结构均经IR、1H NMR、MS和元素分析确定。

关键词: 双羟基冠醚, 双羧酸冠醚, 2, 2&prime, -联苯二酚

Abstract: The dihydroxy crown ehters (Ⅰ,Ⅱ) were treated with 3-bromo-acetic acid, 3-bro-mo-propionic acid and chloroacetyl chloride respectively to give the corresponding dicarboxylic acids(3,4,5,6) and chloroacetate (1,2)In addition, two new dihydroxy crown ethers (Ⅲ ,Ⅳ) were prepared by the reaction of 1, 1'-(o-phenyl)-bis-(2,3-epoxypropyl)ether with 2,2'-diphe-nolBy treating Ⅲ and Ⅳ with bromo-acetic acid the corresponding dicarboxylic acids(7, 8) were obtainedThe structures of the ten new compounds were determined by elemental analysis, IR,1H NMR, and MS.

Key words: Dihydroxy crown ether, Dicarboxylic acid crown ether, 2,2'-diphenol

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