反应条件
1: 1.) aq. hydrazine hydrate, 2.) conc.HCl / 1.) MeOH, reflux, 1h, 2.) water, reflux, 1h 2: 80 percent / triethylamine / butan-1-ol / 3 h / Heating View Scheme
参考文献
Shadid, Belal; Plas, H. C. van der; Boesten, W. H. J.; Kamphuis, J.; Meijer, E. M.; Schoemaker, H. E.
Tetrahedron, 1990 , vol. 46, # 3 p. 913 - 920
