反应条件
1: tetrahydrofuran / 0.25 h 2: 1.) NaH / 1.) THF, 0 deg C, 1 h, 2.) reflux, 12-20 h 3: 1.) ozone, 2.) dimethyl sulfide / 1.) dichloromethane, -78 deg C, 2.) -78 deg C to room temperature, 2-3 h, then room temperature, 12 h View Scheme
参考文献
Midland, M. Mark; Koops, Roger W.
Journal of Organic Chemistry, 1990 , vol. 55, # 17 p. 5058 - 5065
