反应条件
1: 1.) sec-BuLi, N,N,N',N'-tetramethylethylenediamine (TMEDA) / 1.) THF, -78 deg C, 1 h, 2.) THF, -78 deg C, 2 h 2: 71 percent / concd. H2SO4 / 12 h / Heating View Scheme
参考文献
Comins, Daniel L.; Brown, Jack D.
Journal of Organic Chemistry, 1986 , vol. 51, # 19 p. 3566 - 3572
