反应条件
1: 1.) MnO2, 0.3 M H2SO4, 2.) NH2OH*HCl / 1.) 5 h, 2.) 70 deg C, 10 min 2: 95.2 percent / HCl, H2 / 5percent Pd/C / methanol / 0.92 h 3: P2O5, 85percent aq. H3PO4 / room temp., 1 h; 65 deg C, 2.5 h View Scheme
参考文献
Balyakina, M. V.; Yakovleva, N. L.; Gunar, V. I.
Pharmaceutical Chemistry Journal, 1980 , vol. 14, # 6 p. 407 - 409
Khimiko-Farmatsevticheskii Zhurnal, 1980 , vol. 14, # 6 p. 79 - 81
