Authors: MUSTAFA CEYLAN, HAYRETTİN GEZEGEN
Abstract: Eight different chalcone-1,5-diketone derivatives (5a-h) were prepared by the reaction of chalcone derivatives (3a-h) with cyclohexanone under the solvent-free phase transfer catalyst condition with modarate to high yields. The mechanistic pathway of the reaction can be explained by the Michael-type addition of cyclohexanone to chalcone derivatives (3a-h).
Keywords: Chalcones, 1,5-Diketones, Solvent-free, Phase Transfer Catalyst, Michael Addition
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