Regioselective synthesis, antibacterial, and antioxidant activities of ester-linked 1,4-disubstituted 1,2,3-triazoles
作者:C. P. Kaushik、Jyoti Sangwan
DOI:10.1007/s00706-020-02604-7
日期:2020.5
AbstractSynthesis of ester-linked 1,4-disubstituted 1,2,3-triazoles was carried out in water through cycloaddition between benzoic acid prop-2-yn-1-yl esters and aromatic azides using cellulose-supported cuprous iodide nanoparticles. Structures of all the synthesized triazoles were confirmed by various spectral techniques like FT-IR, 1H NMR, 13C NMR spectroscopy, and mass spectral techniques. The synthesized
摘要使用纤维素负载的碘化亚铜纳米粒子,通过苯甲酸丙-2-炔-1-基酯与芳香族叠氮化物之间的环加成反应,在水中进行酯连接的1,4-二取代的1,2,3-三唑的合成。通过诸如FT-IR,1 H NMR,13 C NMR光谱和质谱技术的各种光谱技术确认了所有合成的三唑的结构。体外评估了合成的三唑的抗菌和抗氧化活性。结果表明,大多数合成的化合物具有中等至良好的活性。通过X射线单晶衍射进一步确认了一种三唑的结构。 图形摘要