反应条件
1: NaBH4 / ethanol / 1 h / Ambient temperature
2: 1.) NaOMe, 2.) TiCl3, aq. NH4OAc / 1.) EtOH, RT, 5 min, 2.) EtOH, RT, 3 h
3: 51 percent / 6percent H2SO4 / 1 h / Heating
View Scheme
参考文献
Fuji; Muratake; Natsume
Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 9 p. 2344 - 2352
