反应条件
1: 1) Na-benzoate, 2) KOH / 1) 180-190 deg C, 6 h, 2) C2H5OH, H2O, reflux, 30 min
2: 72 percent / NaOH / H2O; propan-2-ol / 2 h / 70 °C
4: 86 percent / H2, HOAc / 10percentPd/C / methanol
View Scheme
参考文献
Wu; Cole; Davidson; Dailey; Doring; Fedorchuk; Loch III; Thomas; Blosser; Borrelli; Kinsolving; Parker; Strand; Watkins
Journal of Medicinal Chemistry, 1989 , vol. 32, # 1 p. 183 - 192