反应条件
1.1: hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / 1,4-dioxane; water / 2 h / 20 °C / pH 5 - 6
2.1: sodium hydroxide / 1,4-dioxane; water / 2 h / Reflux
2.2: 0 °C / pH 4
View Scheme
参考文献
Okaecwe, Thokozile; Swanepoel, Abraham J.; Petzer, Anel; Bergh, Jacobus J.; Petzer, Jacobus P.
Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 14 p. 4336 - 4347