反应条件
1: 85 percent / dimethylformamide / 16 h / Ambient temperature 2: 75 percent / 1.) hexamethylphosphoric triamide, BuLi / tetrahydrofuran; hexane / -70 - 0 °C 3: 1.) CuCl2, LiAlH4, MeOLi; 2.) ceric ammonium nitrate / 1.) THF, 1 h, reflux; 2.) CH2Cl2, CH3CN, H2O, 0 deg C View Scheme
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 32, # 10 p. 3959 - 3967
