Stereo- and regioselective formation of silyl enol ethers via oxidation of vinyl anions
作者:Franklin A. Davis、G. Sankar Lal、Jia Wei
DOI:10.1016/s0040-4039(00)80471-2
日期:1988.1
Oxidation of E- and Z-vinyl lithiums with silyl peroxides 5 affords silyl enol ethers 3 in good to excellent yield with retention of configuration. This methodology represents a useful new procedure for the stereo- and regioselective synthesis of ketone enolates.
用过氧化甲硅烷基5氧化E-和Z-乙烯基锂,以良好的至优异的产率提供了甲硅烷基烯醇醚3,并且保留了构型。这种方法学代表了一种有用的新方法,用于立体合成和区域选择性合成酮烯醇。