有机化学 ›› 2006, Vol. 26 ›› Issue (05): 627-642. 上一篇    下一篇

综述与进展

寡糖的立体选择性合成策略

陈朗秋*,1,2,赖端1,宋志伟1,赵兴俄1 孔繁祚*,2   

  1. (1湘潭大学化学学院 湘潭 411105)
    (2中国科学院生态环境研究中心 北京 100085)
  • 收稿日期:2005-08-02 修回日期:2005-10-27 发布日期:2006-04-28
  • 通讯作者: 孔繁祚

Strategies on Stereoselective Synthesis of Oligosaccharides

CHEN Lang-Qiu*,1,2,LAI Duan1, SONG Zhi-Wei1
ZHAO Xing-E1,KONG Fan-Zuo*,2   

  1. (1 Institute of Chemistry, Xiangtan University, Xiangtan 411105)
    (2 Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085)
  • Received:2005-08-02 Revised:2005-10-27 Published:2006-04-28
  • Contact: KONG Fan-Zuo

研究寡糖及缀合物的生物活性日益显现出重要的生物学意义, 采用化学合成方法研究特定的或糖苷键的构建对复杂寡糖及缀合物的合成极其重要. 到目前为止, 寡糖及其缀合物化学偶联立体选择性设计与合成策略是糖化学领域中十分活跃和引人注目的热点, 受到特别的关注. 综述了多年来高立体选择性寡糖的合成的研究进展.

关键词: 寡糖合成, 立体选择性, 邻基参与作用, 分子内配体传递法

Researches on biological activity of oligosaccharides and their complexes are of important biogical significance. It is very important to synthesize special α or/and β glycoside in order to synthesize complicated oligosaccharides and their complexes by chemical strategies. Up to nowadays, studies on strategies of chemical stereoselective design and synthesis of oligosaccharides and their complexes have been regarded as one of the most remarkable fields in glycochemistry, and have been paid much attention. This review describes the development of highly stereoselective synthesis of oligosac-charides decades.

Key words: stereo-selectivity, neighboring group participation, intramolecular aglycon delivery, oligosaccharide synthesis