反应条件
(i) Zn, aq. HCl, AcOH, (ii) aq. NaNO2; Multistep reaction;
参考文献
Fridman,S.G.; Golub,D.K.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1965 , vol. 1, p. 481 - 487
Khimiya Geterotsiklicheskikh Soedinenii, 1965 , vol. 1, p. 713 - 721
