Zani Lorenzo, Bolm Carsten
Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.
Chem Commun (Camb). 2006 Nov 4(41):4263-75. doi: 10.1039/b607986p. Epub 2006 Aug 25.
Propargylic amines are highly useful building blocks in organic synthesis, and the corresponding structural motif has been found in various natural products and compounds of pharmaceutical relevance. This article provides an overview of the most significant advances in the preparation of propargylic amines via the direct addition of alkynes to imines and related carbon-nitrogen electrophiles in the presence of metal catalysts or promoters.
炔丙胺是有机合成中非常有用的结构单元,并且在各种天然产物和具有药物相关性的化合物中都发现了相应的结构特征。本文概述了在金属催化剂或促进剂存在下,通过炔烃直接加成到亚胺及相关碳氮亲电试剂来制备炔丙胺方面最重要的进展。