ChemInform Abstract: Synthesis and Antibacterial Activity of Some 1-(2′-Hydroxyphenyl)-3-(9-anthryl)-2-propen-1-one and 2-(9-Anthryl)chromones.
Abstract
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ChemInform Abstract
New chalcones (III) (13 examples) are synthesized by Claisen—Schmidt condensation and transformed into corresponding chromones (V) (8 examples) via α,β-dibromominated chalcones (IV). Some of the chalcones and flavones exhibit good antibacterial activity.