potassium hydroxide in diethyl ether; ethanol T=40°C; 0.75 h;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 29, # 5 p. 778 - 784
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 5 p. 1071 - 1077
ammonium hydroxide; copper T=190°C; 5 h; high pressure;
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 19, # 12 p. 1322 - 1326
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 19, # 12 p. 1672 - 1675