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Abstract
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A one-pot, sequential, three-component procedure is reported for the synthesis of poly-substituted dihydropyridines
via the condensation reaction of diamines or aminophenoles, 1,1-bismethylmethio-2-nitroethylene and
α,β-unsaturated aromatic ketones in acetonitrile under reflux conditions. A range of fused and non-fused polysubstituted
dihydropyridines were prepared in good to high yields with short reaction times.
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