Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.
Org Biomol Chem. 2012 Jul 28;10(28):5327-31. doi: 10.1039/c2ob25823d. Epub 2012 Jun 18.
Phase-transfer catalysis has widely been used as a prime synthetic tool for both laboratory and industrial processes. During the last twenty years, asymmetric phase-transfer catalysis using chiral organocatalysts has attracted widespread interest. However, the scope of chiral phase-transfer catalysis has been limited mostly to the quaternary ammonium salts. As an emerging area, the recent developments in the application of quaternary phosphonium salts as chiral phase-transfer catalysts are discussed in this article.
相转移催化已广泛应用于实验室和工业过程中的主要合成工具。在过去的二十年中，使用手性有机催化剂的不对称相转移催化引起了广泛的关注。然而，手性相转移催化的范围主要限于季铵盐。作为一个新兴领域，本文讨论了季鏻盐作为手性相转移催化剂的应用的最新发展。
