A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives

We report herein green, practical, PANI-Fe(3)O(4)@ZnO-nanocomposite-catalyzed cyclocondensation reactions involving 4-aminocoumarin, 1,3-dimethylbarbituric acid, and aromatic aldehydes in an aqueous medium at room temperature to synthesize 9,11-dimethyl-7-aryl-6H-chromeno[3′,4′:5,6]pyrido[2,3-d]pyri...

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Autores principales: Chaghari-Farahani, Fatemeh, Abdolmohammadi, Shahrzad, Kia-Kojoori, Reza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9052377/
https://www.ncbi.nlm.nih.gov/pubmed/35495442
http://dx.doi.org/10.1039/d0ra01978j
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author Chaghari-Farahani, Fatemeh
Abdolmohammadi, Shahrzad
Kia-Kojoori, Reza
author_facet Chaghari-Farahani, Fatemeh
Abdolmohammadi, Shahrzad
Kia-Kojoori, Reza
author_sort Chaghari-Farahani, Fatemeh
collection PubMed
description We report herein green, practical, PANI-Fe(3)O(4)@ZnO-nanocomposite-catalyzed cyclocondensation reactions involving 4-aminocoumarin, 1,3-dimethylbarbituric acid, and aromatic aldehydes in an aqueous medium at room temperature to synthesize 9,11-dimethyl-7-aryl-6H-chromeno[3′,4′:5,6]pyrido[2,3-d]pyrimidine-6,8,10(9H,11H)triones. This research aims to provide an applicable and high-yield protocol that follows the principles of green chemistry, with the use of water as an environmentally benign medium and the PANI-Fe(3)O(4)@ZnO nanocomposite as a magnetically recoverable catalyst.
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spelling pubmed-90523772022-04-29 A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives Chaghari-Farahani, Fatemeh Abdolmohammadi, Shahrzad Kia-Kojoori, Reza RSC Adv Chemistry We report herein green, practical, PANI-Fe(3)O(4)@ZnO-nanocomposite-catalyzed cyclocondensation reactions involving 4-aminocoumarin, 1,3-dimethylbarbituric acid, and aromatic aldehydes in an aqueous medium at room temperature to synthesize 9,11-dimethyl-7-aryl-6H-chromeno[3′,4′:5,6]pyrido[2,3-d]pyrimidine-6,8,10(9H,11H)triones. This research aims to provide an applicable and high-yield protocol that follows the principles of green chemistry, with the use of water as an environmentally benign medium and the PANI-Fe(3)O(4)@ZnO nanocomposite as a magnetically recoverable catalyst. The Royal Society of Chemistry 2020-04-21 /pmc/articles/PMC9052377/ /pubmed/35495442 http://dx.doi.org/10.1039/d0ra01978j Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Chaghari-Farahani, Fatemeh
Abdolmohammadi, Shahrzad
Kia-Kojoori, Reza
A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title_full A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title_fullStr A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title_full_unstemmed A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title_short A PANI-Fe(3)O(4)@ZnO nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
title_sort pani-fe(3)o(4)@zno nanocomposite: a magnetically separable and applicable catalyst for the synthesis of chromeno-pyrido[d]pyrimidine derivatives
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9052377/
https://www.ncbi.nlm.nih.gov/pubmed/35495442
http://dx.doi.org/10.1039/d0ra01978j
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