5-硝基-1-(苯基磺酰基)-1H-吡咯并[2,3-B]吡啶-3-羧酸甲酯合成路线 （共 2 条）
反应条件
tetra-n-butylammonium nitrate; trifluoroacetic anhydride in dichloromethane
T=4°C; 27 h;
参考文献
PHARMACIA ITALIA S.p.A.
Patent: WO2005/63747 A1, 2005 ;
Location in patent: Page/Page column 41 ;
WO 2005/063747 A1
反应条件
1: trifluoroacetic anhydride With tetra-n-butylammonium nitrate in dichloromethane
T=0°C; 0.416667 h;
2: 1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid methyl ester in dichloromethane
T=4°C; 27 h;
参考文献
PHARMACIA ITALIA S.p.A.
Patent: WO2005/63746 A1, 2005 ;
Location in patent: Page/Page column 37 ;
WO 2005/063746 A1
