金催化Diels-Alder反应研究进展

Recent advances in gold-catalyzed Diels-Alder reactions

由于金催化的反应具有高效、方法简单、条件温和、官能团兼容性高等优点,受到越来越多的科研工作者的关注.金催化的Diels-Alder反应能够直接高效合成六元环,是构建六元环最常用的方法之一.为此,对国内外近年来金催化的Diels-Alder反应合成六元环的反应类型、催化效率、选择性及机理进行了总结.

Due to the high efficiency,simple method,mild conditions and high functional group compatibility of the reaction,gold catalysis has attracted the attention of more and more researchers.On the other hand,the gold-catalyzed Diels-Alder reaction can directly synthesize six-membered rings efficiently and is a common way to construct six-membered rings.The reaction type,efficiency,selectivity and mechanism of gold-catalyzed Diels-Alder reactions in recent years are reviewed in this paper.