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新型手性卟啉的制备与识别

法焕宝1, 尹 伟1, 郑文琦2, 侯长军1   

  1. 1. 重庆大学 化学与化工学院, 重庆 400044; 2. 吉林建筑工程学院 基础科学部, 长春 130021
  • 收稿日期:2007-10-21 修回日期:1900-01-01 出版日期:2008-07-26 发布日期:2008-07-26
  • 通讯作者: 法焕宝

Synthesis and Recognition of a New Chiral Porphyrin

FA Huanbao1, YIN Wei1, ZHENG Wenqi2, HOU Changjun1   

  1. 1. College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China;2. Department of Basic Sciences, Jilin Architectural and Civil Engineering Institute, Changchun 130021, China
  • Received:2007-10-21 Revised:1900-01-01 Online:2008-07-26 Published:2008-07-26
  • Contact: Huanbao

摘要: 利用四苯基卟啉meso位的可调性合成一种新型不对称卟啉, 通过酯键连接叔丁氧羰基(BOC)保护的L-苯丙氨酸(L-BOC-Phen-OH)而使卟啉具有手性识别的能力, 并研究了该手性卟啉对L-丙氨酸甲酯和D-丙氨酸甲酯分子识别能力的不同. 结果表明, 该手性卟啉对D-型氨基酸甲酯的识别能力较强.

关键词: 手性卟啉, 分子识别, 氨基酸, 合成

Abstract: An unsymmetric porphyrin was synthesized based on the adjustable property of tetraphenylporphyrin. Then, a chiral porphyrin was synthesized by the esterification between the unsymmetric porhyrin and L-BOCphenylalanine. The chiral recognition of the chiral porphyrin with the L and D-alanine methyl ester showed different chiral recognition abilities for small amino acids. The D-alanine methyl ester was more tightly bound to the chiral porphyrin than its optical antipode.

Key words: chiral porphyrin, molecule recognition, amino acid, synthesis

中图分类号: 

  • O614