Base‐Catalysed Intramolecular Hydroamination of Vinyl Sulfides
作者:Coralie Quinet、Laetitia Sampoux、István E. Markó
DOI:10.1002/ejoc.200900009
日期:2009.4
Small amounts of n-butyllithium catalyse the highly efficient hydroamination of a large variety of vinylsulfides. This novel methodology offers an easy access to a wide range of nitrogen heterocycles, including simple pyrrolidines and piperidines, as well as more complex bicyclic compounds. Subsequent transformations of the sulfur group led to the formation of functionalised alkaloid-like substructures