Synthesis of Pyrimidine, Dihydropyrimidinone, and Dihydroimidazole Derivatives under Free Solvent Conditions and Their Antibacterial Evaluation
作者:Ahmed M. Soliman、Shaaban K. Mohamed、Mahmoud. Abd El Aleem. Ali. Ali. El-Remaily、H. Abdel-Ghany
DOI:10.1002/jhet.1657
日期:2014.7
pyrimidine, dihydropyrimidinone, and dihydroimidazole have been synthesized in excellent yield under free solvent conditions. The antibacterial evaluation of the products showed a high inhibitory effect. Reaction of 2‐guanidinobenzothiazole with several active methylene compounds has revealed formation of the corresponding pyrimidine, dihydropyrimidinone, and dihydroimidazole derivatives under free solvent
嘧啶,二氢嘧啶酮和二氢咪唑的生物活性化合物已在游离溶剂条件下以优异的产率合成。产品的抗菌评估显示出很高的抑制作用。2-胍基苯并噻唑与几种活性亚甲基化合物的反应表明,在游离溶剂条件下,可以以非常高的收率形成相应的嘧啶,二氢嘧啶酮和二氢咪唑衍生物。所有化合物均已根据IR,1 H NMR,13 C NMR,质谱和X射线进行了表征。