手性离子液体的合成  

Synthesis of Chiral Ionic Liquids

作　　者：曹霞[1] 乐长高[1] 

机构地区：[1]东华理工大学化学生物与材料科学学院,抚州344000

出　　处：《有机化学》2010年第6期816-832,共17页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.20862001);教育部新世纪优秀人才计划(No.NCET-08-0701);江西省主要学科学术与技术带头人培养资助项目

摘　　要：过去十多年来,由于具有较高的热化学稳定性和溶解性、低毒、低挥发、不可燃、可循环等特点,离子液体(IL)引起了许多研究者的关注.手性离子液体(CIL)作为一种特殊的离子液体具有特性,除了能用于手性鉴别、外消旋化合物的选择性拆分及手性固定相等方面,还可以作为溶剂或催化剂应用于不对称有机合成中.综述了近五年来咪唑盐类、吡啶盐类、噻唑盐类、季铵盐和铵盐类及其它盐类手性离子液体的新进展.Over the last ten years,ionic liquids（IL） has received considerable attention owing to their high thermal and chemistry stability,good solubility,low toxicity,low volatility,reusability and incombustibility.Chiral ionic liquids（CIL） as a sorts of special liquids has its intriguing properties,which can be used to chiral discrimination,optical resolution of racemates,chiral stationary phase and so on.Moreover,it can be used effectively as solvents and catalysts in asymmetric reactions.This report provides an overview of recent progress in the synthesis of chiral ionic liquids including imidazolium-based,pyridinium-based,quaternary ammonium or ammonium-based,thiazolinium-based and other chiral salts in the mainly past five years.

关 键 词：手性 离子液体 合成 

分 类 号：TQ413.2[化学工程]