应用化学 ›› 1993, Vol. 0 ›› Issue (3): 75-76.

• 研究简报 • 上一篇    下一篇

分子筛催化羧酸与环氧化合物的加成反应

刘福安, 李耀先, 高吉庆, 李立君   

  1. 吉林大学化学系 130023 长春
  • 收稿日期:1992-05-15 修回日期:1992-09-24 出版日期:1993-06-10 发布日期:1993-06-10

CATALYTIC SYNTHESIS OF β-HYDROXYL PROPYL CARBOXYLATES

Liu Fuan, Li Yaoxian, Gao Jiqing, Li Lijun   

  1. Department of Chemistry, Jilin University, 130023 Changchun
  • Received:1992-05-15 Revised:1992-09-24 Published:1993-06-10 Online:1993-06-10

摘要: 羧酸与环氧化合物的开环加成反应,由于原料易得,产物羧酸β-羟基丙酯在医药、涂料、胶粘剂以及合成纤维中有广泛应用,因此对这类反应的研究一直受到人们的重视。已见报道的反应催化剂有叔胺、季铵盐、无机碱、金属有机羧酸配合物或高分子配合物。

关键词: 分子筛, 羧酸β-羟基(氯)丙酯, 合成

Abstract: A modified type of zeolite Fe-ZSM-5 was used as catalyst for the addition-esterification between carboxylic acids and epoxides. Eleven β-hydroxyl propyl carboxylates were catalytically prepared by Fe-ZSM-5 in yield of 69~89%.

Key words: zeolite, β-hydroxyl propyl carboxylic ester, synthesis