反应条件
1: 2) hydrated FeCl3 / 1) HMPA, 120 deg C, 3 h, 2) aq.HCl, 70 deg C, 20 min 2: 76 percent / 70percent aq.H2SO4 / 2 h / Heating View Scheme
参考文献
Ellis, Gwynn P.; Hudson, Henrietta V.
Journal of Chemical Research, Miniprint, 1985 , # 12 p. 3830 - 3860
