Synthesis, characterization, and antimicrobial activity of novel (E)-1-(aryl)-3-{3, 5-dimethoxy-4-[(1-(aryl)-1H-1,2,3-triazol-4-yl)methoxy]phenyl}prop-2-en-1-ones
作者:N. J. P. Subhashini、Ch. Sravanthi、K. Sravanthi、Shivaraj
DOI:10.1134/s107036321606027x
日期:2016.6
The new chalcone derivatives containing the 1,2,3-triazole ring system, namely, (E)-1-(aryl)-3-3,5-dimethoxy-4-[(1-(aryl)-1H-1,2,3-triazol-4-yl)methoxy]phenyl}prop-2-en-1-ones, were synthesized in 65–88% yield by the “click chemistry” reactions of substituted acetophenones, 4-hydroxy-3,5-dimethoxy-benzaldehyde, and different substituted azides. The structure of the compounds was determined by the
含有1,2,3-三唑环系统,即新的查耳酮衍生物,(ë)-1-(芳基)-3- 3,5-二甲氧基-4 - [(1-(芳基)-1 ħ -通过取代的苯乙酮4-羟基-3的“点击化学”反应,以65-88%的产率合成了1,2,3-三唑-4-(基)甲氧基]苯基}丙-2-烯-1-酮,5-二甲氧基-苯甲醛和不同的取代叠氮化物。化合物的结构通过FT-IR,1 H NMR,13 C NMR和质谱分析确定。通过琼脂圆盘扩散法筛选了化合物6a-6l的体外抗菌活性。