hydrogen; Pd-BaSO4 in xylene
6 h; Heatingcatalyst poison; Title compound not separated from byproducts;
参考文献
Vinograd, L. Kh.; Suvorov, N. N.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 9 p. 984 - 988
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 9 p. 1206 - 1210