1-甲基-1H-吲唑-5-羧酸合成路线 (共 2 条)
反应条件
1: With sodium hydroxide in methanol T=65°C; 2 h; 2: With hydrogenchloride in water pH=3; Product distribution / selectivity;
参考文献
BIOENERGENIX
Patent: US2012/277224 A1, 2012 ;
Location in patent: Page/Page column 38 ;
US 20120277224 A1
反应条件
1.1: triethylamine / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 24 h / 100 °C 2.1: sodium hydroxide / methanol / 2 h / 65 °C 2.2: pH 3 View Scheme
参考文献
US2012/277224 A1, ;
US 20120277224 A1