A reusable magnetic nickel nanoparticle based catalyst for the aqueous synthesis of diverse heterocycles and their evaluation as potential anti-bacterial agent
作者:Deboshikha Bhattacharjee、Sanjoy Kumar Sheet、Snehadrinarayan Khatua、Koel Biswas、Santaram Joshi、Bekington Myrboh
DOI:10.1016/j.bmc.2018.08.033
日期:2018.10
recyclable catalyst. The method is simple, eco-friendly and gave excellent yields of the products without taking recourse to column chromatographic separation procedures. Computational method was employed to elucidate the selective formation of uncyclised product in reaction course. The biological activity of the synthesized compounds were investigated and the results demonstrated profound antibacterial
具有生物学重要性的杂环文库,即。吡咯烷酮,嘧啶-三酮,双(杂环基)甲烷是在室温下在水介质中由镍纳米粒子催化的,将巴比妥酸,吡唑啉酮与醛和二甲酮/ 4-羟基香豆素与各种取代的醛缩合而成功合成。高效的可磁循环催化剂。该方法简单,环保,无需使用柱色谱分离程序即可获得优异的产品收率。采用计算方法阐明了反应过程中未环化产物的选择性形成。对合成化合物的生物活性进行了研究,结果表明其具有很强的抗菌活性。