2-氨甲基-3-氯-5-(三氟甲基)吡啶合成路线 (共 2 条)
反应条件
hydrogen; acetic acid; nickel T=40 - 45°C; P=13501.4 Torr; 4 h;
参考文献
EP1422221 A1, ;
Page column 3 ;
反应条件
1: tetrabutylammomium bromide; potassium carbonate / toluene; anhydrous propionitrile / 22 h / Inert atmosphere; Reflux 2: hydrogenchloride; water / toluene / 20 °C / Inert atmosphere 3: hydrogenchloride / water / 5 h / Reflux; Inert atmosphere View Scheme
参考文献
Revue Roumaine de Chimie, , vol. 55, # 10 p. 689 - 695