参考文献

Poritere, S. E.; Paegle, R. A.; Lidak, M. Yu. Chemistry of Heterocyclic Compounds (New York, NY, United States)Khimiya Geterotsiklicheskikh Soedinenii, 19851985, vol. 2121, # 11 p. 104 - 107126 - 130 doi: 10.1007/BF00505912