Synthesis and Antimicrobial Screening of Some Novel 2-(5-(4-(1<i>H</i>-Benzo[<i>d</i>][1,2,3]triazol-1-yl)phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)phenols Incorporated by Triazole Moiety
作者:Mohammad U. Shaikh、Ganesh R. Jadhav、Rajesh P. Kale、Asha V. Chate、Deepak R. Nagargoje、Charansingh H. Gill
DOI:10.1002/jhet.1646
日期:2014.3
A novel series of 2‐(5‐(4‐(1H‐benzo[d][1,2,3]triazol‐1‐yl)phenyl)‐4,5‐dihydro‐1H‐pyrazol‐3‐yl)phenols derivative has been synthesized from (E)‐3‐(4‐(1H‐benzo[d][1,2,3]triazol‐1‐yl)phenyl)‐1‐(2‐hydroxyphenyl)prop‐2‐en‐1‐ones in ethanol and hydrazine hydrate under reflux condition. The synthesized compounds were screened for antibacterial activity against Gram‐positive bacteria viz Staphylococcus aureus
一系列新的2-(5-(4-(1 H-苯并[ d ] [1,2,3]三唑-1-基)苯基)-4-5-二氢-1 H-吡唑-3-基)酚衍生物是由(E)-3-(4-(1 H-苯并[ d ] [1,2,3]三唑-1-基)苯基)-1-(2-羟基苯基)prop-2合成的在回流条件下的乙醇和水合肼中的en-1对-。对合成的化合物分别针对革兰氏阳性菌,金黄色葡萄球菌和枯草芽孢杆菌以及革兰氏阴性菌对大肠杆菌和伤寒沙门氏菌的抗菌活性进行筛选。一些测试化合物显示出显着的抗菌活性。红外线1 H NMR,质谱数据和元素分析阐明了所有新合成化合物的结构。