Conjugate-addition of phenyldimethylsilyllilthium (or cuprate) to vinyl sulfones followed by in situ alkylation of the alpha-sulfonyl anion provides alpha-alkylated beta-silyl sulfones. Treatment of these materials with fluoride provides trisubstituted olefins via the Kocienski olefin synthesis.
Jin, Zhendong; Fuchs, Journal of the American Chemical Society, 1995, vol. 117, # 11, p. 3022 - 3028
作者:Jin, Zhendong、Fuchs
DOI:——
日期:——
Jin Zhendong, Fuchs P. L., J. Amer. Chem. Soc, 116 (1994) N 13, S 5995-5996