参考文献:
Il'chenko, A. Ya. Krokhtyak, V. I. Yagupol'skii, L. M. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1236 - 1237 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1680 - 1681
参考文献:
Il'chenko, A. Ya. Krokhtyak, V. I. Yagupol'skii, L. M. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1236 - 1237 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1680 - 1681