反应条件
1: conc. hydrochloric acid, CH3CN / Heating 2: 55 percent / benzene / 8 h / Heating 3: conc. hydrochloric acid, CH3CN / Heating 4: 90 percent / benzene / 8 h / Heating 5: conc. hydrochloric acid, CH3CN / Heating 6: 70 percent / benzene / 8 h / Heating 7: conc. hydrochloric acid, CH3CN / Heating 8: 30 percent / benzene / 8 h / Ambient temperature 9: conc. hydrochloric acid, CH3CN / Heating View Scheme
参考文献
Phosphorus and Sulfur and the Related Elements, , vol. 38, p. 157 - 166