1: CH2Cl2 / 3 h / Ambient temperature 2: Et3N / CH2Cl2 / 18 h / Ambient temperature 3: 94 percent / 33percent aq. ammonia / dimethylformamide / 4 h / 140 °C 4: 73 percent / pyridine / CH2Cl2 / 20 h / Ambient temperature 5: 79 percent / ethanol / 18 h / Heating View Scheme
参考文献
Davis, Peter D.; Elliot, Lucy H.; Harris, William; Hill, Christopher H.; Hurst, Steven A.; et al.
Journal of Medicinal Chemistry, 1992 , vol. 35, # 6 p. 994 - 1001
