Radical-chain functionalisation at C–H centres using an O-oxiranylcarbinyl O-silyl ketene acetal
作者:Yudong Cai、Hai-Shan Dang、Brian P. Roberts
DOI:10.1016/j.tetlet.2004.03.165
日期:2004.5
A readily prepared O-oxiranylcarbinyl O-silyl ketene acetal has been used to bring about functionalisation at various types of saturated C-H group, through the intermediacy of an oxiranylcarbinyl radical that undergoes rapid ring opening to give a highly reactive allyloxyl radical. (C) 2004 Elsevier Ltd. All rights reserved.