potassium hydroxide in diethylene glycol
T=160°C; 0.25 h;
参考文献
Lopatinskaya, Kh. Ya.; Sheinkman, A. K.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 1 p. 109
Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 1 p. 132