反应条件
sodium hydroxide; potassium acetate 1.) absolute alcohol, reflux, 2 h, 2.) reflux, 1 h.; Yield given. Multistep reaction;
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 16, # 1 p. 89 - 93
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 16, # 1 p. 105 - 110