An Effective Diels-Alder Reaction of Vinyl Allenols with Dienophiles
作者:Subin Choi、Hoon Hwang、Phil Ho Lee
DOI:10.1002/ejoc.201001148
日期:2011.3
Vinylallenols obtained from reaction of aldehydes with vinyl propargyl bromide and indium underwent Diels-Alderreactions with a variety of symmetric and unsymmetric dienophiles in dichloromethane or toluene regioselectively, producing cyclohexenylmethyl alcohols possessing an exo methylene moiety in good to excellent yield.