反应条件
1: 33.3 percent / NH4NO3, trifluoroacetic anhydride / CHCl3 / 2.5 h / 25 - 30 °C 2: 92.1 percent / NaBH4 / aq. ethanol / 1.5 h / Ambient temperature 3: 91.3 percent / Amberlyst 15 cation-exchange resin / benzene / 2 h / Heating 4: 89.5 percent / 85percent m-chloroperoxybenzoic acid / CHCl3 / 0.67 h / Heating 5: 83 percent / ZnI2 / benzene / 15 h / Ambient temperature View Scheme
参考文献
Nichols, David E.; Cassady, John M.; Persons, Paul E.; Yeung, Ming C.; Clemens, James A.; Smalstig, E. Barry
Journal of Medicinal Chemistry, 1989 , vol. 32, # 9 p. 2128 - 2134