6-甲氧基-2-苯基-4(1H)-嘧啶酮合成路线 (共 3 条)
反应条件
1: With trifluoroacetic acid in dichloromethane
T=20°C; 2 h;
2: With sodium hydrogencarbonate in dichloromethane
参考文献
TIBOTEC PHARMACEUTICALS LTD.; MEDIVIR AB
Patent: WO2008/95999 A1, 2008 ;
Location in patent: Page/Page column 75 ;
反应条件
di-isopropyl azodicarboxylate in tetrahydrofuran
T=0 - 20°C;
参考文献
TIBOTEC PHARMACEUTICALS LTD.; MEDIVIR AB
Patent: WO2008/95999 A1, 2008 ;
Location in patent: Page/Page column 77 ;
反应条件
di-isopropyl azodicarboxylate; triphenylphosphine in tetrahydrofuran; N,N-dimethyl-formamide
T=20°C;
参考文献
TIBOTEC PHARMACEUTICALS LTD.; MEDIVIR AB
Patent: WO2008/95999 A1, 2008 ;
Location in patent: Page/Page column 75-76 ;