journal article Apr 25, 2017

New Bis(dihydropyridine‐3,5‐dicarbonitrile) Derivatives: Green Synthesis and Cytotoxic Activity Evaluation

Journal of Heterocyclic Chemistry Vol. 54 No. 5 pp. 2670-2677 · Wiley
View at Publisher Save 10.1002/jhet.2867
Abstract
A synthesis of bis(dihydropyridine‐3,5‐dicarbonitrile) by a three‐component reaction of one equivalent of bis‐cyanoacetamides with two equivalents of both arylaldehydes and malononitrile in ethanol‐containing piperidine is reported. Bis‐cyanopyridones could also be obtained by the condensation of bis‐cyanoacetamides with substituted arylidenemalononitriles in the presence of piperidine, chitosan, or montmorillonite as basic catalysts. The cytotoxicity of the synthesized products against the heterogeneous human epithelial colorectal adenocarcinoma cell line (Caco‐2) was assessed by WST‐1 assay with concentration dependent cellular growth inhibitory effect especially for compounds 5l, 5h, and 5d. The dose response curves indicate that IC50 were 87 ± 3.11 μg/mL, 104 ± 4.78 μg/mL, and 108 ± 5.12 μg/mL, respectively.
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Details
Published
Apr 25, 2017
Vol/Issue
54(5)
Pages
2670-2677
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Cite This Article
Amr M. Abdelmoniem, Taher A. Salaheldin, Ismail A. Abdelhamid, et al. (2017). New Bis(dihydropyridine‐3,5‐dicarbonitrile) Derivatives: Green Synthesis and Cytotoxic Activity Evaluation. Journal of Heterocyclic Chemistry, 54(5), 2670-2677. https://doi.org/10.1002/jhet.2867
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