参考文献:
Mandrugin, A. A. Fedoseev, V. M. Khomutov, S. M. Rodyunin, A. A. Leshchev, Yu. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1262 - 1266 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1572 - 1575
参考文献:
Mandrugin, A. A. Fedoseev, V. M. Khomutov, S. M. Rodyunin, A. A. Leshchev, Yu. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1262 - 1266 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1572 - 1575