Abstract
The reaction of unsubstituted acetoacetamide with aromatic aldehydes in ethanol in the presence of piperidine gave 2-aryl-4-hydroxy-4-methyl-6-oxocyclohexane-1,3-dicarboxamides and 4-aryl-5-acetyl-2-hydroxy-2-methyl-6-oxopiperidine-3-carboxamides. Structures of the obtained compounds were proved using IR, 1H and 13C NMR spectroscopy methods. The synthesized compounds were tested for antimicrobial and analgesic activities.
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