参考文献

Solomko, Z. F.; Proshkina, V. N.; Avramenko, V. I.; Plastun, I. A.; Bozhanova, N. Ya. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 9 p. 1035 - 1038 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 9 p. 1262 - 1265