Synthesis of 1,2,5- and 1,2,3,5-substituted pyrroles from substituted aziridines via Ag(I)-catalyzed intramolecular cyclization
作者:Jun Hee Kim、Sang Bin Lee、Won Koo Lee、Doo-Ha Yoon、Hyun-Joon Ha
DOI:10.1016/j.tet.2011.02.072
日期:2011.5
An efficient synthesis of 1,2,5- and 1,2,3,5-substituted pyrroles has been achieved from the sequential reactions including a ring-opening of 1-(aziridin-2-yl)propargylic alcohols by various nucleophiles under mild condition followed by an intramolecular cyclization using Ag(I) catalyst. (C) 2011 Published by Elsevier Ltd.