参考文献

Grinev, A. N.; Lomanova, E. V.; Alekseeva, L. M.; Turchin, K. F.; Sheinker, Yu. N. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 12 p. 1312 - 1315 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 12 p. 1660 - 1663