参考文献:
Ibatullin, U. G. Petrushina, T. F. Leitis, L. Ya Minibaev, I. Z. Logvin, B. O. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1993 , vol. 29, # 5 p. 612 - 616 Khimiya Geterotsiklicheskikh Soedinenii, 1993 , # 5 p. 715 - 718
参考文献:
Ibatullin, U. G. Petrushina, T. F. Leitis, L. Ya Minibaev, I. Z. Logvin, B. O. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1993 , vol. 29, # 5 p. 612 - 616 Khimiya Geterotsiklicheskikh Soedinenii, 1993 , # 5 p. 715 - 718