Convenient synthesis, antimalarial and antimicrobial potential of thioethereal 1,4-disubstituted 1,2,3-triazoles with ester functionality
作者:C. P. Kaushik、Ashima Pahwa
DOI:10.1007/s00044-017-2072-x
日期:2018.2
This paper elicits the synthesis of twenty five 1,4-disubstituted 1,2,3-triazole analogs (5a–5y) comprising thioether and ester linkages from aryl(prop-2-yn-1-yl)sulfanes and benzyl 2-azidoacetates employing Cu(I) catalyzed Huisgen 1,3-dipolar cycloaddition. Structures of synthesized compounds were elucidated by spectroscopic techniques like FTIR, 1H NMR, 13C NMR, and HRMS. Newly synthesized compounds
本文引发了由芳基(prop-2-yn-1-yl)硫烷和2-叠氮基乙酸苄酯合成的二十五个包含硫醚和酯键的1,4-二取代的1,2,3-三唑类似物(5a - 5y)用Cu(I)催化Huisgen 1,3-偶极环加成反应。通过诸如FTIR,1 H NMR,13 C NMR和HRMS的光谱技术阐明了合成化合物的结构。筛选新合成的化合物进行恶性疟原虫菌株的体外抗疟评价和枯草芽孢杆菌,表皮葡萄球菌,大肠杆菌,铜绿假单胞菌,白色念珠菌的杀菌潜力。和A.niger。一些合成的三唑显示出对测试菌株适度的抗疟活性,而化合物5i和5n被发现对大多数测试微生物菌株具有明显的抑制活性。