Synthesis of the novel pyrimido[1,6-a]pyrimidine and imidazo[1,2-c]pyrimidine derivatives based on heterocyclic ketene aminals
作者:Abdolali Alizadeh、Javad Mokhtari、Mehdi Ahmadi
DOI:10.1016/j.tet.2011.10.035
日期:2012.1
A concise and efficient route for the synthesis of pyrimido[1,6-a]pyrimidines and imidazo[1,2-c]pyrimidines by simply refluxing a reaction mixture of different heterocyclic ketene aminals and N,N′-bis(arylmethylidene)arylmethane was developed. This protocol provides an alternative method for application in combinatorial and parallel synthesis in drug discovery.
通过简单地回流不同杂环烯酮缩醛与N,N'-双(芳基亚甲基)芳基甲烷的反应混合物,合成嘧啶并[1,6- a ]嘧啶和咪唑并[1,2- c ]嘧啶的简捷有效途径发展了。该协议提供了在药物发现中组合和并行合成中应用的替代方法。