2-氯-3-甲基异烟酸甲酯合成路线 (共 3 条)
反应条件
sodium hydrogencarbonate; palladium diacetate; 1,1'-bis(diphenylphosphino)ferrocene in N,N-dimethyl-formamide T=80°C;
参考文献
EP1790650 A1, ;
Page/Page column 58-59 ;
反应条件
potassium carbonate in N,N-dimethyl-formamide T=20°C; 18.5 h; Inert atmosphere;
参考文献
WO2012/142513 A1, ;
Page/Page column 428 ;
WO 2012/142513 A1
反应条件
1.1: sulfuric acid / water / 46 h / 130 °C 1.2: pH 8 1.3: pH 3 2.1: potassium carbonate / N,N-dimethyl-formamide / 18.5 h / 20 °C / Inert atmosphere View Scheme
参考文献
WO2012/142513 A1, ;
WO 2012/142513 A1