One-pot synthesis of α,β-epoxy ketones by palladium-catalyzed epoxidation–oxidation of terminal allylic alcohols
作者:Fateh V. Singh、Jesus M. Pena、Hélio A. Stefani
DOI:10.1016/j.tetlet.2010.01.065
日期:2010.3
herein is a one-pot synthesis of α,β-epoxyketones using a palladium-catalyzed epoxidation–oxidation sequence. Functionalized terminal allylicalcohols are treated with m-CPBA under mild reaction conditions to obtain the α,β-epoxyketones. The main benefit of this approach is that the epoxidation of the terminal double bond and the oxidation of the secondary alcohol occured in the same reaction under