Email this article One-pot synthesis of 2-amino-4H-chromenes catalyzed by Fe(ClO4)3/SiO2
- Authors: Behbahani F.K.1, Naderi M.1
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Affiliations:
- Department of Chemistry, Karaj Branch
- Issue: Vol 86, No 12 (2016)
- Pages: 2804-2806
- Section: Article
- URL: https://journal-vniispk.ru/1070-3632/article/view/216963
- DOI: https://doi.org/10.1134/S1070363216120434
- ID: 216963
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Abstract
A highly efficient one-pot three-component synthesis of 2-amino-3-cyano-4H-chromenes has been developed by annulation of aldehydes, malononitrile and dimedone in the presence of Fe(ClO4)3/SiO2 as a catalyst in acetonitrile under reflux conditions. The simple experimental procedure, short reaction times and high yields are the advantages of this method. A probable mechanism of the process is proposed.
About the authors
F. K. Behbahani
Department of Chemistry, Karaj Branch
Author for correspondence.
Email: Farahnazkargar@yahoo.com
Iran, Islamic Republic of, Karaj
M. Naderi
Department of Chemistry, Karaj Branch
Email: Farahnazkargar@yahoo.com
Iran, Islamic Republic of, Karaj
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