Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives

Detalhes bibliográficos
Autor(a) principal: Afshari, Mozhgan
Data de Publicação: 2023
Outros Autores: Carabineiro, Sónia A. C., Gorjizadeh, Maryam
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/155691
Resumo: SACC is grateful to Fundação para a Ciência e a Tecnologia (FCT), Portugal for Scientific Employment Stimulus-Institutional Call (CEEC-INST/00102/2018) and to the Associate Laboratory for Green Chemistry-LAQV financed by national funds from FCT/MCTES (UIDP/5006/2020). Funding Information: The authors wish to acknowledge the support of this work by the Research Council of Shoushtar Branch, Islamic Azad University, Shoushtar, Iran. Publisher Copyright: © 2023 by the authors.
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spelling Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives3,4-dihydropyrimidin-2(1H)-one derivativecobalt ferritemagnetic nanoparticlesoctahydroquinazoline derivativessulfonic acidCatalysisEnvironmental Science(all)Physical and Theoretical ChemistrySACC is grateful to Fundação para a Ciência e a Tecnologia (FCT), Portugal for Scientific Employment Stimulus-Institutional Call (CEEC-INST/00102/2018) and to the Associate Laboratory for Green Chemistry-LAQV financed by national funds from FCT/MCTES (UIDP/5006/2020). Funding Information: The authors wish to acknowledge the support of this work by the Research Council of Shoushtar Branch, Islamic Azad University, Shoushtar, Iran. Publisher Copyright: © 2023 by the authors.Sulfonated-silica-coated cobalt ferrite (CoFe2O4) magnetic nanoparticles (MNPs-SiCoFe-SO3H) are efficient heterogeneous catalysts for the synthesis of 3,4-dihydropyrimidin-2(1H)-one and octahydroquinazoline derivatives in the absence of solvent. The effects of solvent, temperature, and catalyst amount on the reaction are investigated. The easy separation, reusability of the catalyst, simplicity of the procedure, mild reaction conditions, and good yields (68–95%) within short reaction times (15–70 min) are the advantages of this method. The catalyst can be reused up to eight times with not much loss of activity. Scanning electron microscopy images, X-ray diffraction spectra, and elemental analysis of the recycled catalyst show that the catalyst is stable after the reaction.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNAfshari, MozhganCarabineiro, Sónia A. C.Gorjizadeh, Maryam2023-07-21T22:21:40Z2023-06-092023-06-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article14application/pdfhttp://hdl.handle.net/10362/155691eng2073-4344PURE: 66911886https://doi.org/10.3390/catal13060989info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:38:20Zoai:run.unl.pt:10362/155691Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:56:11.827500Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
title Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
spellingShingle Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
Afshari, Mozhgan
3,4-dihydropyrimidin-2(1H)-one derivative
cobalt ferrite
magnetic nanoparticles
octahydroquinazoline derivatives
sulfonic acid
Catalysis
Environmental Science(all)
Physical and Theoretical Chemistry
title_short Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
title_full Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
title_fullStr Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
title_full_unstemmed Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
title_sort Sulfonated Silica Coated CoFe2O4 Magnetic Nanoparticles for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-One and Octahydroquinazoline Derivatives
author Afshari, Mozhgan
author_facet Afshari, Mozhgan
Carabineiro, Sónia A. C.
Gorjizadeh, Maryam
author_role author
author2 Carabineiro, Sónia A. C.
Gorjizadeh, Maryam
author2_role author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Afshari, Mozhgan
Carabineiro, Sónia A. C.
Gorjizadeh, Maryam
dc.subject.por.fl_str_mv 3,4-dihydropyrimidin-2(1H)-one derivative
cobalt ferrite
magnetic nanoparticles
octahydroquinazoline derivatives
sulfonic acid
Catalysis
Environmental Science(all)
Physical and Theoretical Chemistry
topic 3,4-dihydropyrimidin-2(1H)-one derivative
cobalt ferrite
magnetic nanoparticles
octahydroquinazoline derivatives
sulfonic acid
Catalysis
Environmental Science(all)
Physical and Theoretical Chemistry
description SACC is grateful to Fundação para a Ciência e a Tecnologia (FCT), Portugal for Scientific Employment Stimulus-Institutional Call (CEEC-INST/00102/2018) and to the Associate Laboratory for Green Chemistry-LAQV financed by national funds from FCT/MCTES (UIDP/5006/2020). Funding Information: The authors wish to acknowledge the support of this work by the Research Council of Shoushtar Branch, Islamic Azad University, Shoushtar, Iran. Publisher Copyright: © 2023 by the authors.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-21T22:21:40Z
2023-06-09
2023-06-09T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/155691
url http://hdl.handle.net/10362/155691
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2073-4344
PURE: 66911886
https://doi.org/10.3390/catal13060989
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14
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instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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