反应条件
1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C 2: sodium tetrahydroborate / ethanol / 0.5 h 3: 4-(N,N-dimethlyamino)pyridine / tetrahydrofuran; N,N-dimethyl-formamide / 16 h 4: sodium hydroxide / water; dimethyl sulfoxide 5: trifluoroacetic acid / chloroform / 0.17 h View Scheme
参考文献
Russian Chemical Bulletin, , vol. 59, # 2 p. 457 - 462