Selenium-Mediated Synthesis of Biaryls through Rearrangement
作者:Sohail A. Shahzad、Clotilde Vivant、Thomas Wirth
DOI:10.1021/ol100274e
日期:2010.3.19
A new cyclization of β-keto ester substituted stilbene derivatives using selenium electrophiles in the presence of Lewis acids is described. Substituted naphthols are obtained through cyclization and subsequent 1,2-rearrangement of arylgroups under very mild reaction conditions.