Ketene methyl trialkylsilyl acetals as effective silylating agents for alcohols, carboxylic acids, mercaptans, and amides
作者:Y. Kita、J. Haruta、J. Segawa、Y. Tamura
DOI:10.1016/s0040-4039(01)86575-8
日期:——
Silyl-proton exchange reactions with ketene methyl trialkylsilyl acetals proceeded rapidly and quantitatively under mild conditions. The preparative silylation of alcohols, carboxylic acids, mercaptans, and amides is described.
与烯酮甲基三烷基甲硅烷基乙缩醛的甲硅烷基质子交换反应在温和条件下快速而定量地进行。描述了醇,羧酸,硫醇和酰胺的制备甲硅烷基化。