反应条件
1: 1.) SOCl2, 2.) SnCl4 / 1.) CH2Cl2, reflux, 3 h, 2.) CH2Cl2, -5 deg C to 5 deg C 2: 1.) NH2-NH2, KOH, 2.) aq. HCl / 1.) triethylene glycol, from 96 deg C to 210 deg C, 1 h, 2.) room temp. View Scheme
参考文献
Wierzbicki, Michel; Boussard, Marie-Francoise; Sauveur, Frederic; Kirsch, Gilbert; Sabatini, Massimo; Lesur, Christophe; Trodjman, Charles; Bonnet, Jacqueline
Arzneimittel-Forschung/Drug Research, 1998 , vol. 48, # 8 p. 840 - 849