N. Patel, A. Gandhi, R. Sharma
Aug 5, 2010
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0
Influential Citations
4
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Journal
Monatshefte für Chemie - Chemical Monthly
Abstract
Abstract6-(Substituted amino)-4-(4-ethoxyphenyl)-1-phenyl-2(1H)-pyridinones were prepared from β-aryl glutaconic acid, which, on fusion with aniline, results in 4-(4-ethoxyphenyl)-1-phenylpyridine-2,6(1H,5H)-dione. This, on further treatment with phosphorus oxychloride gave 6-chloro-4-(4-ethoxyphenyl)-1-phenyl-2(1H)-pyridinone, and further treatment with secondary amines yielded 6-(substituted amino)-4-(4-ethoxyphenyl)-1-phenyl-2(1H)-pyridinones. These were subjected to azo coupling with different aryldiazonium chlorides furnishing two isomers, which were separated by column chromatography. All compounds were characterized by elemental analysis, and use of IR and NMR spectral data, and were evaluated for antimicrobial activity.Graphical abstract