2,4-二氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶合成路线 (共 3 条)
反应条件
1-chloroethyl chlorocarbonate in 1,2-dichloro-ethane T=0 - 100°C; 6 h;
参考文献
ZHOU, Han-Jie; PARLATI, Francesco; WUSTROW, David
Patent: WO2014/15291 A1, 2014 ;
Location in patent: Page/Page column 172; 173 ;
反应条件
1: trichlorophosphate / 2 h / 100 °C 2: 1-chloroethyl chlorocarbonate / 1,2-dichloro-ethane / 6 h / 0 - 100 °C View Scheme
反应条件
triethylamine in dichloromethane T=0 - 20°C; 16 h;
参考文献
ZHOU, Han-Jie; PARLATI, Francesco; WUSTROW, David
Patent: WO2014/15291 A1, 2014 ;
Location in patent: Page/Page column 172; 173 ;