反应条件
1: 70 percent / Aluminium chloride / 1,2-dichloro-ethane / 2 h / 0 °C / 2.) Room temp., 3 h 2: 77 percent / Acetic acid, hydrogen chloride gas / 1.) Room temp., 2.) 60-70 deg C 3: 99 percent / acetonitrile / 1.5 h / Heating 4: 99 percent / Sodium borohydride / methanol; H2O / 1.) below 20 deg C, 2.) room temp., 1.5 h 5: 73 percent / Benzyltriethylammonium Permanganate / CH2Cl2 / 5 h / 20 °C 6: 61 percent / Aluminium chloride / 1,2-dichloro-ethane / 1.5 h / Heating 7: 71 percent / aniline / pyridine / 2 h / 60 °C 8: 72 percent / Copper powder, quinoline / 1 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 17, # 5 p. 985 - 987
