A simple one-step method for the preparation of tribromoisocyanuric acid in good yield (87%) has been developed. The reaction of tribromoisocyanuric acid with alkenes in presence of nucleophilic solvents (MeOH, i-PrOH, AcOH and a mixture of H2O-acetone, 1:5) led to the corresponding β-bromoethers, β-bromoacetates and bromohydrins, in high regioselectivity and good yields (73-98%).
已经开发出一种简便的一步法制备三
溴异
氰尿酸的方法,产率良好(87%)。在亲核性溶剂(
甲醇、
异丙醇、
乙酸以及
水和
丙酮的混合物,1:5)存在下,三
溴异
氰尿酸与烯烃反应,以高区域选择性和良好产率(73-98%)生成相应的β-
溴醚、β-
溴乙酸酯和
溴醇。