反应条件
1: 1.) NaH / 1.) DMF, 20 deg C, 1 h, 2.) DMF, 110-120 deg C, 4 h 2: HNO3 / acetic acid / 0.25 h / 20 °C 3: H2O / 0.25 h / 20 °C View Scheme
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 29, # 4 p. 427 - 431
Khimiya Geterotsiklicheskikh Soedinenii, , # 4 p. 503 - 508
