参考文献

Anisimova, V. A.; Avdyunina, N. I.; Pozharskii, A. F.; Simonov, A. N.; Talanova, L. N. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 4 p. 409 - 417 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 4 p. 528 - 537