A convergent approach to γ-carbonyl vinyl boronates
作者:Markus R. Heinrich、Lisa A. Sharp、Samir Z. Zard
DOI:10.1039/b502885j
日期:——
γ-Carbonyl vinyl boronates can be prepared by a visible light induced radical chain addition of an S-acyl dithiocarbonate (xanthate) to the pinacol ester of vinyl boronic acid, followed by treatment with base.