反应条件
dipotassium peroxodisulfate in sulfuric acid
1.) -15 deg C, 2 h, 2.) 20 deg C, 7 d.;
参考文献
Tolstaya, T. P.; Egorova, L. D.; Lisichkina, I. N.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 4 p. 392 - 396
Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 4 p. 474 - 478
