Journal of the American Chemical Society, , vol. 56, p. 2225
2.合成路线
108-44-1
536-89-0
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 22, # 7 p. 713 - 722
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 22, # 7 p. 898 - 907
3.合成路线
63815-25-8
536-89-0
Journal of the American Chemical Society, , vol. 75, p. 1873,1876
Journal of Organic Chemistry, , vol. 21, p. 394,397
Journal of the American Chemical Society, , vol. 79, p. 4104,4106