参考文献:
Smirnov, V. A. Zimichev, A. V. Lyzhova, G. A. Lipkin, A. E. Chemistry of Heterocyclic Compounds (New York, NY, United States), 98 , vol. 8, # p. 8 - 3 Khimiya Geterotsiklicheskikh Soedinenii, 98 , vol. 8, # p. 35 - 38
参考文献:
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 8, # p. 8 - 3 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 8, # p. 35 - 38