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Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones
A novel, efficient and one-pot multi-component procedure for the synthesis of simple pyrano[3,2-c]chromen-5(4H)-ones or pyrazolyl pyrano[3,2-c]chromen-5(4H)-ones via reaction of aryl aldehydes, acetophenones and 4-hydroxycoumarin promoted by amino glucose-functionalized silica-coated NiFe(2)O(4) nan...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9081148/ https://www.ncbi.nlm.nih.gov/pubmed/35539722 http://dx.doi.org/10.1039/c8ra02572j |
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author | Fekri, Leila Zare Nikpassand, Mohammad Pourmirzajani, Sakineh Aghazadeh, Behnaz |
author_facet | Fekri, Leila Zare Nikpassand, Mohammad Pourmirzajani, Sakineh Aghazadeh, Behnaz |
author_sort | Fekri, Leila Zare |
collection | PubMed |
description | A novel, efficient and one-pot multi-component procedure for the synthesis of simple pyrano[3,2-c]chromen-5(4H)-ones or pyrazolyl pyrano[3,2-c]chromen-5(4H)-ones via reaction of aryl aldehydes, acetophenones and 4-hydroxycoumarin promoted by amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles under solvent-free conditions without using any other harmful organic reagents was reported. The structure of this nanoparticle was characterized by transmission electron microscopies, X-ray diffraction and Fourier transform infrared spectroscopies. The catalyst could easily be separated from the reaction mixture by using an external magnetic field and it was reusable. The high purity of the desired products, eco-friendliness, short reaction time and easy workup procedure can be mentioned as the other advantages of this method. |
format | Online Article Text |
id | pubmed-9081148 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90811482022-05-09 Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones Fekri, Leila Zare Nikpassand, Mohammad Pourmirzajani, Sakineh Aghazadeh, Behnaz RSC Adv Chemistry A novel, efficient and one-pot multi-component procedure for the synthesis of simple pyrano[3,2-c]chromen-5(4H)-ones or pyrazolyl pyrano[3,2-c]chromen-5(4H)-ones via reaction of aryl aldehydes, acetophenones and 4-hydroxycoumarin promoted by amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles under solvent-free conditions without using any other harmful organic reagents was reported. The structure of this nanoparticle was characterized by transmission electron microscopies, X-ray diffraction and Fourier transform infrared spectroscopies. The catalyst could easily be separated from the reaction mixture by using an external magnetic field and it was reusable. The high purity of the desired products, eco-friendliness, short reaction time and easy workup procedure can be mentioned as the other advantages of this method. The Royal Society of Chemistry 2018-06-19 /pmc/articles/PMC9081148/ /pubmed/35539722 http://dx.doi.org/10.1039/c8ra02572j Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Fekri, Leila Zare Nikpassand, Mohammad Pourmirzajani, Sakineh Aghazadeh, Behnaz Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title | Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title_full | Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title_fullStr | Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title_full_unstemmed | Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title_short | Synthesis and characterization of amino glucose-functionalized silica-coated NiFe(2)O(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones |
title_sort | synthesis and characterization of amino glucose-functionalized silica-coated nife(2)o(4) nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4h)-ones |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9081148/ https://www.ncbi.nlm.nih.gov/pubmed/35539722 http://dx.doi.org/10.1039/c8ra02572j |
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