反应条件
1: 1.) piperidine, 2.) KOH / 1.) RT, 3 days, 2.) water, 80 deg C - 85 deg C, 2 h 2: 1.) urea, 2.) ethanol / 1.) 160 deg C - 180 deg C, 2 h, 2.) reflux, 10 min 3: 95 percent / LiAlH4 / tetrahydrofuran / 1.5 h / Heating View Scheme
参考文献
Journal of Medicinal Chemistry, , vol. 38, # 11 p. 1998 - 2008
