3-溴-5,7-二氯吡唑并[1,5-a]嘧啶合成路线 (共 2 条)
反应条件
N-bromosuccinmide; ammonium cerium(IV) nitrate in acetonitrile 1 h; Heating / reflux;
参考文献
WO2004/87707 A1, ;
Page 33; 34 ;
WO 2004/087707 A1
反应条件
1: trichlorophosphate; N,N-dimethyl-aniline / 18 h / |Reflux 2: N-bromosuccinmide / chloroform / 1 h / 20 °C View Scheme
参考文献
Journal of Medicinal Chemistry, , vol. 55, # 22 p. 10312 - 10313