Lewis acid promoted aldol reaction of fluorinated silyl enol ethers from new fluoroacetylsilane derivatives
作者:Woo Jin Chung、Silvana C. Ngo、Seiichiro Higashiya、John T. Welch
DOI:10.1016/j.tetlet.2004.05.055
日期:2004.7
Newfluorinated silyl enol ethers with various trialkylsilyl groups were synthesized. Various fluorinated β-hydroxy ketones were synthesized by Lewisacid promoted aldol reaction of silyl enol ethers with diverse aldehydes. Reactivity of various trialkylsilyloxy groups toward Lewisacid was also studied.