2-(4-溴-2-氟苯基)-1,2-二氢-5-甲基-3H-1,2,4-三唑-3-酮合成路线 (共 2 条)
反应条件
diphenyl phosphoryl azide; triethylamine in toluene 2 h; Reflux;
参考文献
Yang, Zuo; Sheng-Gang, Yang; Yan-Ping, Luo; Ying, Tan; Ge-Fei, Hao; Qiong-You, Wu; Zhen, Xi; Guang-Fu, Yang
Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 11 p. 3245 - 3255
反应条件
1.1: hydrogenchloride; sodium nitrite / water / 1.5 h / -9 - 0 °C / |Inert atmosphere 1.2: -9 - 20 °C / |Inert atmosphere 1.3: 0.58 h / |Inert atmosphere 2.1: triethylamine; diphenyl phosphoryl azide / toluene / 2 h / |Reflux View Scheme
参考文献
Yang, Zuo; Sheng-Gang, Yang; Yan-Ping, Luo; Ying, Tan; Ge-Fei, Hao; Qiong-You, Wu; Zhen, Xi; Guang-Fu, Yang
Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 11 p. 3245 - 3255