参考文献:
Moskalenko, G. G. Sedova, V. F.. Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 986 , vol. , # p. 3 - 36 Khimiya Geterotsiklicheskikh Soedinenii, 986 , vol. , # p. 53 - 57
参考文献:
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 35, # p. 45 - 47 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # p. 59 - 6