NaOH催化无溶剂下肉桂醛类查尔酮的不饱和酮的合成

摘要

Cinnamaldehyde＇s Chalcones have been efficiently prepared by condensation of arone and cinnamaldehyde by using NaOH as catalyst under room temperature condition. Compared with traditional methods,this method is more convenient due to the milder condition,%使用NaOH为催化剂在无溶剂条件下,在室温条件下,制备了8种肉桂醛类查尔酮化合物。结果表明该方法操作简单,条件温和,反应速度快,产率高,对环境友好,后处理简便。