E. Dexheimer, L. Spialter
Mar 2, 1976
Citations
0
Influential Citations
29
Citations
Journal
Journal of Organometallic Chemistry
Abstract
Abstract The preparation of acetyldi-t-butylsilane and acetyldi-t-butylfluorosilane, the first stable acylsilanes containing functional groups on silicon, is described. The new preparative procedure involves treatment of α-ethoxyvinyllithium with a halosilane to give an α-silyl enol ether, which is hydrolyzed under mild conditions to give the corresponding acetylsilane. Bulky t-butyl groups on silicon can be used to protect a reactive fluorine substituent during the hydrolysis step.