反应条件
1: 95 percent / Amberlyst H-15 / hexane / 8 h / Ambient temperature 2: 1.) Mg, 2.) CuCN, LiCl / 1.) Et2O, reflux, 2.) THF, 0 deg C, 1 h 3: 93 percent / NaI / acetone / 48 h / Heating 4: 1.) n-BuLi / 1.) THF, hexan, -80 deg C, 2.) DMSO, RT View Scheme
参考文献
Tellier, F.
Synthetic Communications, 1990 , vol. 20, # 3 p. 371 - 381
