应用化学 ›› 1986, Vol. 0 ›› Issue (1): 9-13.

• 研究论文 • 上一篇    下一篇

含α-氨基酸配位体的手性聚甲基丙烯酸酯的合成

何炳林, 金仁华, 郭贤权, 张根柱   

  1. 南开大学高分子化学研究所
  • 收稿日期:1985-01-23 修回日期:1985-04-29 出版日期:1986-02-10 发布日期:1986-02-10
  • 通讯作者: 何炳林

SYNTHESIS OF LIGAND CHIRAL POLYMETHACRYLATE WITH α-AMINO ACID

He Binglin, Jin Renhua, Guo Xianquan, Zhang Genzu   

  1. Institute of Polymer Chcmistry, Nankai University
  • Received:1985-01-23 Revised:1985-04-29 Published:1986-02-10 Online:1986-02-10

摘要: 本文讨论了聚甲基丙烯酸缩水甘油酯同α-氨基酸的功能基化反应。实验结果表明,此反应操作简便、条件温和,易于制备含α-氨基酸的手性高聚物。利用与铜(Ⅱ)离子络合的含L-脯氨酸聚甲基丙烯酸酯为固定相,在柱色谱上拆分D·L-苯丙氨酸,能够把D和L型完全拆分开,且D型先于L型流出柱子。

Abstract: In this paper reaction of polyglycidylmethacrylate with α-amino acid is discussed.Th-rough the reaction some polymer ligand resins grafted with various α-amino acids were obtained. L-Proline grafted on polyglycidylmethacrylate was able to be complexed with copper(Ⅱ) ions and it could be used for the complete resolution of D, L-phe by column chromatography, and D-enatiomer was eluated in front of the L-isomer.