6-氯-5-甲基-1H-吡咯并[2,3-B]吡啶-2-羧酸乙酯合成路线 (共 1 条)
反应条件
1: With trifluoroacetic acid in dichloromethane
T=0°C; 2 h;
2: With sodium hydrogencarbonate in water
参考文献
F. HOFFMANN-LA ROCHE AG; VERNALIS RESEARCH LIMITED
Patent: WO2005/849 A1, 2005 ;
Location in patent: Page/Page column 54-55 ;