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<h4><span style="font-weight: normal;">Design, synthesis and antibacterial activity of 9-aryl-6-(2-naphthyl) [1,2,4]triazolo[4,3-<em>a</em>][1,8]naphthyridines</span></h4><h4></h4><h4></h4>

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Title Statement <h4><span style="font-weight: normal;">Design, synthesis and antibacterial activity of 9-aryl-6-(2-naphthyl) [1,2,4]triazolo[4,3-<em>a</em>][1,8]naphthyridines</span></h4><h4></h4><h4></h4>
 
Added Entry - Uncontrolled Name Challa, Pradeep Kumar; Department of Chemistry, CMR College of Engineering & Technology, Hyderabad 501 401, India
Ega, Jagadeesh Kumar; Department of Chemistry, Chaitanya Deemed to be University, Warangal Urban 506 001, India
Siddoju, Kavitha ; Department of Chemistry, Chaitanya Deemed to be University, Warangal Urban 506 001, India
 
Uncontrolled Index Term 1,8-Naphthyridine, 1,2,4-triazole, SiO2-FeCl3, microwave irradiation, antibacterial activity
 
Summary, etc. <p>A concise and highly efficient procedure has been described for the synthesis of 9-aryl-6-(2-naphthyl)[1,2,4] triazolo[4,3-<em>a</em>][1,8]naphthyridines<strong>8</strong> by the oxidation of the corresponding aryl aldehyde1-[3-(2-naphthyl) [1,8]naphthyridin-2-yl]hydrazones <strong>7 </strong>using silica gel supported ferric chloride (SiO<sub>2</sub>-FeCl<sub>3</sub>) in solvent-free conditions under microwave irradiation. The desired products are obtained in very good yields and in a state of high purity. The structure of compounds <strong>3-8</strong> have been confirmed by their spectroscopic (IR, <sup>1</sup>H NMR and MS) and analytical data. The compounds <strong>8a-j</strong> have been screened for their antibacterial activity.</p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section B (IJC-B)
2021-07-29 15:26:04
 
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http://op.niscair.res.in/index.php/IJCB/article/view/43827
 
Data Source Entry Indian Journal of Chemistry -Section B (IJC-B); ##issue.vol## 60, ##issue.no## 6 (2021): Indian Journal of Chemistry- Section-B, (IJCB)
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCB/article/download/43827/465540262
 
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