4-(溴甲基)-2-(三氟甲基)苄腈

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a refluxing mixture of 5.0 g 4-Methyl-2-(trifluoromethyl)benzonitrile in 50 ml tetrachloromethane were added a mixture of 5.77 g N-bromosuccinimide and 1.77 g 2,2′-azobis(2-methylpropionitrile). The reaction mixture was heated under reflux for three hours. The reaction mixture was filtered through a pad of celite and the solvent was removed in vacuo to obtain 11.2 g crude 4-Bromomethyl-2-trifluoromethyl-benzonitrile (impurified with the dibromo product) as a white solid. This material was used without further purification. were added The reaction mixture was heated under reflux for three hours The reaction mixture was filtered through a pad of celite the solvent was removed in vacuo