反应条件
1: KOH, pyridine / 4 h / 60 °C 2: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 3: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate 4: pyridine / Heating 5: AlCl3 / acetonitrile / 1.5 h / 60 °C 6: 6 M HCl / methanol / 4 h / Heating View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
