无溶剂研磨法合成几种新型取代苯甲醛希夫碱

Solvent-free Synthesis of Several Novel Substituted-benzaldehydes Schiff Base by Grind Reaction

以取代苯甲醛与取代苯胺为原料,无溶剂室温研磨反应,非常方便地得到7种新型希夫碱化合物,其结构经1HMR,IR,MS和元素分析表征。结果表明,该方法反应操作简单、产率较高、符合环境友好化学的要求。

Seven novel substituted-benzaldehydes and substituted-aniline schiff base products were obtained under solvent-free condition by grind reaction.The structures were characterized by 1HNMR,IR,MS and elemental analysis.The reaction had advantages of excellent yields,simple working-up procedure and accordant to environment friendly requirement.