咪唑类离子液体及其催化有机不对称反应

Imidazolium ionic liquids and catalytic asymmetric reactions of organic

离子液体作为一种新型绿色溶剂,具有许多独特的物理化学性质,近年来逐渐被人们所认知,并发现可用在许多重要领域。本文简单介绍离子液体及其特点,重点介绍在咪唑类离子液体中典型的不对称加氢反应、不对称Michael加成反应、不对称Aldol反应、不对称烯丙基反应和不对称氟化反应。

As a new type of green solvents,ionic liquids has many unique physical and chemical properties.It has been perceived and found in many important areas available in recent years.This article briefly describes the types and characteristics of ionic liquids,focusing on the typical asymmetric hydrogenation reaction,asymmetric Michael addition reaction,asymmetric Aldol reaction,asymmetric allylation reaction and asymmetric fluorination reaction in imidazolium ionic liquids.