Synthesis of Silicon-Functionalized Dimethylsilyl Enol Ethers from Ketones
作者:Michael W. Rathke、Paul D. Weipert
DOI:10.1080/00397919108021281
日期:1991.6
dimethylsilyl bis-enol ethers are obtained in good yield by reaction of ketones with dichlorodimethylsilane in the presence of triethylamine and sodium iodide. Reaction of ketones with N, N - diethylaminodimethylchlorosilane in the presence of triethylamine and sodium iodide followed by subsequent conversions provides a useful synthesis of silicon-functionalized dimethylsilyl enolethers including unsymmetrical