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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...

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Autores principales: Fekri, Leila Zare, Nikpassand, Mohammad, Pourmirzajani, Sakineh, Aghazadeh, Behnaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
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.
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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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