1-苄基-2,4,5-三溴-1H-咪唑合成路线 (共 12 条)
反应条件
n-butyllithium 1) THF, -78 deg C, 5 min; Yield given. Multistep reaction;
参考文献
Lipshutz, Bruce H.; Hagen, William
Tetrahedron Letters, 1992 , vol. 33, # 40 p. 5865 - 5868
反应条件
1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / methanol; toluene; water / 5 h / 120 °C / |Inert atmosphere
2: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / methanol; toluene; water / 3 h / 120 °C / |Inert atmosphere
View Scheme
参考文献
Recnik, Lisa-Maria; Abd El Hameid, Mohammed; Haider, Maximilian; Schnuerch, Michael; Mihovilovic, Marko D.
Synthesis (Germany), 2013 , vol. 45, # 10 art. no. SS-2012-Z0934-OP, p. 1387 - 1405