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J. I. Sheikh, V. N. Ingle, H. D. Juneja, "Synthesis of Novel Antibacterial Agents: 1-(2', 4'-Dihydroxy-5'-chlorophenyl)-3-arylpropane-1, 3-Diones", Journal of Chemistry, vol. 6, Article ID 693495, 8 pages, 2009. https://doi.org/10.1155/2009/693495
Synthesis of Novel Antibacterial Agents: 1-(2', 4'-Dihydroxy-5'-chlorophenyl)-3-arylpropane-1, 3-Diones
Abstract
1-(2', 4'-Dihydroxy-5'-chlorophenyl)-3-arylpropane-1, 3-diones(3a-h) have been synthesized by a simple and convenient method employing Baker-Venkatraman transformation on 2-aroyloxy-4-hydroxy-5-chloroacetophenones (2a-h) with NaOH in dimethylsuphoxide regardless of pyridine. The structures of the synthesized compounds have been assigned on the basis of elemental and spectral analyses (IR, 1HNMR, 13C NMR, Mass). The synthesized compounds were evaluated for the antibacterial efficacy against gram negative and gram positive bacteria.
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Copyright © 2009 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
