本文介绍工业相转移催化的优越性。对催化剂、方法和应用的新进展加以评述。一、引言在有机合成领域至今尚没有一种新的催化方法能象PTC那样被迅速采用,并得到广泛应用。PTC是1965年开始报道的,此后,PTC的各种应用增长很快。从1979年发表的文摘中可以看出,大约有65种不同类 This article describes the superiority of industrial phase transfer catalysis. Review of new advances in catalysts, methods and applications. I. INTRODUCTION In the field of organic synthesis, no new catalytic method has been adopted as rapidly as PTC and has been widely used. Since PTC began its publication in 1965, PTC’s applications have grown rapidly thereafter. As can be seen from the abstracts published in 1979, there are about 65 different categories