An efficient and convenient multicomponent reaction for the synthesis of 2-methyl-4,6-diarylpyrimidine under solvent-free conditions
作者:Liangce Rong、Hongxia Han、Hong Jiang、Yisi Dai、Mengjie Zhuang、Minxiang Cao、Shujiang Tu
DOI:10.1002/jhet.167
日期:2009.9
An efficient and convenient method for the preparation of 2-methyl-4,6-diarylpyrimidine derivatives by the multicomponent reactions of aromatic aldehydes, aromatic ketones, and acetamidine hydrochloride in the presence of sodium hydroxide under solvent-free conditions was reported. This method has the advantages of excellent yields, mild reaction conditions, easy workup, and environmentally friendly
据报道,在无溶剂条件下,在氢氧化钠存在下,通过芳族醛,芳族酮和乙hydro盐酸盐的多组分反应,制备2-甲基-4,6-二芳基嘧啶衍生物的有效而便捷的方法。该方法的优点是收率高,反应条件温和,后处理容易和环境友好。J.杂环化学,(2009)。