Synthesis of highly substituted indene derivatives by Brønsted acid catalyzed Friedel–Crafts reaction of homoallylic alcohols
作者:Xiaoxiang Zhang、Wan Teng Teo、Weidong Rao、Dik-Lung Ma、Chung-Hang Leung、Philip Wai Hong Chan
DOI:10.1016/j.tetlet.2014.05.027
日期:2014.7
An efficient synthetic method to prepare highly substituted indenes in moderate to excellent yields that relies on Brønsted acid catalyzed Friedel–Crafts reaction of homoallylic alcohols under mild conditions is described.