反应条件
1: 1.) t-BuOLi / 1.) THF, hexane, -78 deg C, 0.5 h, 2.) THF, hexane, a) -78 deg C, 0.5 h, b) reflux, 1 h 2: Ag2O / diethyl ether / 6 h / Ambient temperature View Scheme
参考文献
Watanabe; Morimoto; Nogami; Ijichi; Furukawa
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 5 p. 968 - 970