摘要
对二十余年来聚合物支载的有机催化剂的合成、性能及其在催化反应中的应用,包括负载催化剂的回收和重复使用等进行了综述。用于支载体的聚合物包括交联聚合物、线型聚合物及树形聚合物;支载的有机催化剂包括手性及非手性催化剂两类。本文作为第二部分将介绍聚合物支载的手性有机催化剂,重点介绍近年来颇受重视的氨基酸及多肽类有机催化剂的研究及其应用进展。
This review highlights synthesis, catalytic properties of polymer-supported organic catalysts in the last 25 years, with emphasizing on some recent developments in the direction. The polymer-supported catalysts were first divided into achiral and chiml catalysts, and then divided into different sections according to the chemical reactions catalyzed. Some examples were included in order to make clear comparison based on the catalytic activity and selectivity. Some comparisons were made for achievability of separation and reuse of the supported catalysts. Different kinds of polymer supports were included, e.g. crosslinked polymers, soluble linear polymers and dendrimers. In this second part chiral organic catalysts were detailed.
出处
《高分子通报》
CAS
CSCD
2005年第6期51-59,共9页
Polymer Bulletin
基金
教育部留学回国基金资助
关键词
聚合物
载体
有机催化剂
树形聚合物
多肽
Organic catalyst
Polymer support
Chiral catalyst
Aminoacid
Peptide
