L(+)-亮氨酰-2-萘基盐酸氨合成路线 (共 3 条)
反应条件
hydrogenchloride in ethyl acetate 2 h; Ambient temperature;
参考文献
Shioiri; Murata; Hamada
Chemical and pharmaceutical bulletin, 1987 , vol. 35, # 7 p. 2698 - 2704
反应条件
1: 1.) diphenyl phosphorazidate, triethylamine / 1.) 1,2-dichloroethane, room temp., 2 h, then reflux, 15 min; 2.) 1,2-dichloroethane, reflux, 6 h 2: 78 percent / 10percent hydrogen chloride / ethyl acetate / 2 h / Ambient temperature View Scheme
参考文献
Chemical and pharmaceutical bulletin, , vol. 35, # 7 p. 2698 - 2704
反应条件
1: 1.) diphenyl phosphorazidate, triethylamine / 1.) 1,2-dichloroethane, room temp., 2 h, then reflux, 15 min; 2.) 1,2-dichloroethane, reflux, 6 h 2: 78 percent / 10percent hydrogen chloride / ethyl acetate / 2 h / Ambient temperature View Scheme
参考文献
Chemical and pharmaceutical bulletin, , vol. 35, # 7 p. 2698 - 2704