反应条件
1: H2 / 30percent Pd/C / ethyl acetate; pyridine / 3 h
2: 1.) TsOH*H2O, 2.) PyHBr3 / 1.) AcOH, reflux, 80 min, 2.) 30 min
3: 80 percent / H2, conc, H2SO4 / 10percent Pd/C / ethanol / 36 h
View Scheme
参考文献
Meyer, Walter L.; Brannon, Michael J.; Burgos, Celmira da G.; Goodwin, Thomas E.; Howard, Ralph W.
Journal of Organic Chemistry, 1985 , vol. 50, # 4 p. 438 - 447
