反应条件
1: pyridine / 0.33 h / Heating 2: aq. HCl / dioxane / 3 h / Heating 3: 1.) PCl5, 2.) AlCl3 / 1.) benzene, from 5 deg C to 23 deg C, 30 min, 2.) benzene 15-20 deg C, 3.5 h 4: 30 percent / gl. AcOH, aq. HCl / 3.5 h / Heating View Scheme
参考文献
Werbel, L. M.; Kesten, S. J.; Turner, W. R.
European Journal of Medicinal Chemistry, 1993 , vol. 28, # 11 p. 837 - 852
