Title of article
Mefenamic acid as Environmentally Catalyst for Threecomponent Synthesis of Dihydropyrano [2,3-c]Chromene and Pyrano[2,3-d]Pyrimidine Derivatives
Author/Authors
Asadpour Behzadi, Soheila Department of Chemistry - Kerman Branch Islamic Azad University, Kerman, Iran , Sheikhhosseini, Enayatollah Department of Chemistry - Kerman Branch Islamic Azad University, Kerman, Iran , Ahmadi, Ali Department of Chemistry - Kerman Branch Islamic Azad University, Kerman, Iran , Ghazanfari, Dadkhoda Department of Chemistry - Kerman Branch Islamic Azad University, Kerman, Iran , Akhgar, Mohammadreza Department of Chemistry - Kerman Branch Islamic Azad University, Kerman, Iran
Pages
11
From page
63
To page
73
Abstract
Pills of Mefenamic acid were employed as effective catalysts in the three component reaction of aromatic aldehydes, malononitrile, as well as 4-hydroxycoumarin or barbituric acid in aqueous solution, using reflux conditions in order to synthesize derivatives of dihydropyrano[2,3- c]chromene and pyrano[2,3-d]pyrimidine, correspondingly. Among the benefits of this technique, higher efficiency, shorter reaction time, along with better reaction indices could be mentioned.
Farsi abstract
فاقد چكيده فارسي
Keywords
Mefenamic acid , Dihydropyrano [2,3-c]chromene , Pyrano[2,3-d]pyrimidine
Journal title
Quarterly Journal of Applied Chemical Research (JACR)
Serial Year
2020
Record number
2524903
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