1-(4-溴苯基)-3,5-二甲基-1H-吡唑合成路线 (共 2 条)
反应条件
caesium carbonate; copper(I) bromide in N,N-dimethyl-formamide
T=190°C; P=3750.38 - 5250.53 Torr; 0.333333 h; Microwave irradiation;
参考文献
Suh, Jeehee; Kang, Hee Sung; Kim, Ji-Eun; Yum, Eul Kgun
Bulletin of the Korean Chemical Society, 2012 , vol. 33, # 6 p. 2067 - 2070
反应条件
acetic acid
3 h; Reflux;
参考文献
TAKEDA PHARMACEUTICAL COMPANY LIMITED
Patent: WO2009/119880 A1, 2009 ;
Location in patent: Page/Page column 149-150 ;