Pashkevich,T.K. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1978 , vol. 14, p. 795 - 799
Khimiya Geterotsiklicheskikh Soedinenii, 1978 , vol. 14, # 7 p. 985 - 990
1: (i) EtOH, (ii) aq. FeCl3 2: aq. H2SO4 / 140 °C View Scheme
参考文献
Pashkevich,T.K. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1978 , vol. 14, p. 795 - 799
Khimiya Geterotsiklicheskikh Soedinenii, 1978 , vol. 14, # 7 p. 985 - 990