Facile and greener method synthesis of pyrano[2,3-d]pyrimidine-2,4,7-triones: Electrochemical and biological activity evaluation studies
作者:Santosh Y. Khatavi、Kantharaju Kamanna
DOI:10.1016/j.molstruc.2021.131708
日期:2022.2
simple and efficient protocol using a vast number of heterogeneous and homogeneous catalysts. Various methods reported on this particular study gave a glimpse of risk factors such as difficulty, hazardous, and also expensive. In order to minimize some of these limitations, we have developed greener and sustainable protocol for the synthesis of pyrano[2,3-d] pyrimidine-2,4,7-trione derivatives via multicomponent
Pyrano[2,3 - d ]pyrimidine-2,4,7-triones 在各种药理学应用中得到证实,例如抗菌、抗真菌、抗癌、抗高血压等。因此,化学家更加关注使用大量非均相和均相催化剂开发简单有效的方案。在这项特定研究中报告的各种方法让我们一瞥风险因素,例如困难、危险和昂贵。为了最小化这些局限性,我们已经开发更环保的和可持续的协议吡喃并[2,3-的合成d ]嘧啶-2,4,7-三酮衍生物通过由10%的水提取物的多组分催化反应(MCRS)橙果壳灰 (WEOFSA) ( Citrus sinensis) 提取物,该反应通过微波辐射加速。反应后分离的产物被重结晶并通过FT-IR、1 H-、13 C NMR和通过C、H、N分析表征。此外,对选定的吡喃并 [2, 3- d ] 嘧啶-2,4,7-三酮衍生物进行电化学和抗菌研究。