反应条件
1: S-powder / 240 - 260 °C 2: NaOH, 30percent H2O2 / H2O / 1) ice-cooling, 2) standing overnight 3: 77 percent / 3 h / 140 - 150 °C View Scheme
参考文献
Popov, I. I.; Boroshko, S. L.; Tertov, B. A.; Makarov, S. P.; Simonov, A. M.; Simkin, B. Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 12 p. 1348 - 1352
Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 12 p. 1673 - 1677
