2-氨基-3-羧酸甲酯-5-硝基吡啶合成路线 (共 2 条)
反应条件
1: With sulfuric acid; nitric acid; sodium hydrogencarbonate
T=0 - 70°C; 23.66 h;
2: With sodium hydrogencarbonate in water
T=0°C;
参考文献
Eisai Co., Ltd.
Patent: EP1669348 A1, 2006 ;
Location in patent: Page/Page column 50 ;
反应条件
triethylamine in ethanol
2 h; Heating;
参考文献
Charushin, Valery N.; Plas, Henk C. van der
Recueil: Journal of the Royal Netherlands Chemical Society, 1983 , vol. 102, # 7-8 p. 373 - 377