A radical-based approach to hydroxytetralones from unprotected phenols
作者:Laurent Petit、Samir Z. Zard
DOI:10.1039/c0cc00680g
日期:——
Xanthates derived from unprotected 2-hydroxyacetophenones undergo smooth intermolecular addition to unactivated alkenes and subsequent cyclisation to give hydroxytetralones in good yield.