Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO

Autores
Gutierrez, Victoria Soledad; Mascaró, Evangelina; Alonso Francisco; Moglie, Yanina Fernanda; Radivoy, Gabriel Eduardo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Copper nanoparticles (CuNPs) supported on ZnO have been shown to e ff ectively catalyze the direct synthesis of b -ketophosphonates from alkenes or alkynes, and that of vinyl phosphonates from alkynes and diethylphosphite, under air and in the absence of any additive or ligand. When using alkynes as starting materials, the selectivity proved to be dependent on the nature of the alkyne. Thus, alkynes conjugated with an aromatic ring or a carbon-carbon double bond gave b -ketophosphonates as the main reaction products, whereas aliphatic alkynes or alkynes conjugated with a carbonyl group led to the formation of the corresponding vinyl phosphonates.
Fil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Mascaró, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Alonso Francisco. Universidad de Alicante. Departamento de Química Orgánica; España
Fil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Materia
B-Ketophosphonates
Vinyl Phosphonates
Copper Nanoparticles
Zinc Oxide
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4661
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnOGutierrez, Victoria SoledadMascaró, EvangelinaAlonso FranciscoMoglie, Yanina FernandaRadivoy, Gabriel EduardoB-KetophosphonatesVinyl PhosphonatesCopper NanoparticlesZinc Oxidehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Copper nanoparticles (CuNPs) supported on ZnO have been shown to e ff ectively catalyze the direct synthesis of b -ketophosphonates from alkenes or alkynes, and that of vinyl phosphonates from alkynes and diethylphosphite, under air and in the absence of any additive or ligand. When using alkynes as starting materials, the selectivity proved to be dependent on the nature of the alkyne. Thus, alkynes conjugated with an aromatic ring or a carbon-carbon double bond gave b -ketophosphonates as the main reaction products, whereas aliphatic alkynes or alkynes conjugated with a carbonyl group led to the formation of the corresponding vinyl phosphonates.Fil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; ArgentinaFil: Mascaró, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; ArgentinaFil: Alonso Francisco. Universidad de Alicante. Departamento de Química Orgánica; EspañaFil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; ArgentinaFil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; ArgentinaRoyal Society of Chemistry2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4661Gutierrez, Victoria Soledad; Mascaró, Evangelina; Alonso Francisco; Moglie, Yanina Fernanda; Radivoy, Gabriel Eduardo; Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO; Royal Society of Chemistry; RSC Advances; 5; 81; 7-2015; 65739-657442046-2069enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/content/articlelanding/2015/ra/c5ra10223e#!divAbstractinfo:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1039/c5ra10223einfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:28Zoai:ri.conicet.gov.ar:11336/4661instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:57:29.041CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
title Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
spellingShingle Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
Gutierrez, Victoria Soledad
B-Ketophosphonates
Vinyl Phosphonates
Copper Nanoparticles
Zinc Oxide
title_short Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
title_full Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
title_fullStr Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
title_full_unstemmed Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
title_sort Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO
dc.creator.none.fl_str_mv Gutierrez, Victoria Soledad
Mascaró, Evangelina
Alonso Francisco
Moglie, Yanina Fernanda
Radivoy, Gabriel Eduardo
author Gutierrez, Victoria Soledad
author_facet Gutierrez, Victoria Soledad
Mascaró, Evangelina
Alonso Francisco
Moglie, Yanina Fernanda
Radivoy, Gabriel Eduardo
author_role author
author2 Mascaró, Evangelina
Alonso Francisco
Moglie, Yanina Fernanda
Radivoy, Gabriel Eduardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv B-Ketophosphonates
Vinyl Phosphonates
Copper Nanoparticles
Zinc Oxide
topic B-Ketophosphonates
Vinyl Phosphonates
Copper Nanoparticles
Zinc Oxide
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Copper nanoparticles (CuNPs) supported on ZnO have been shown to e ff ectively catalyze the direct synthesis of b -ketophosphonates from alkenes or alkynes, and that of vinyl phosphonates from alkynes and diethylphosphite, under air and in the absence of any additive or ligand. When using alkynes as starting materials, the selectivity proved to be dependent on the nature of the alkyne. Thus, alkynes conjugated with an aromatic ring or a carbon-carbon double bond gave b -ketophosphonates as the main reaction products, whereas aliphatic alkynes or alkynes conjugated with a carbonyl group led to the formation of the corresponding vinyl phosphonates.
Fil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Mascaró, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Alonso Francisco. Universidad de Alicante. Departamento de Química Orgánica; España
Fil: Moglie, Yanina Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
Fil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
description Copper nanoparticles (CuNPs) supported on ZnO have been shown to e ff ectively catalyze the direct synthesis of b -ketophosphonates from alkenes or alkynes, and that of vinyl phosphonates from alkynes and diethylphosphite, under air and in the absence of any additive or ligand. When using alkynes as starting materials, the selectivity proved to be dependent on the nature of the alkyne. Thus, alkynes conjugated with an aromatic ring or a carbon-carbon double bond gave b -ketophosphonates as the main reaction products, whereas aliphatic alkynes or alkynes conjugated with a carbonyl group led to the formation of the corresponding vinyl phosphonates.
publishDate 2015
dc.date.none.fl_str_mv 2015-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/4661
Gutierrez, Victoria Soledad; Mascaró, Evangelina; Alonso Francisco; Moglie, Yanina Fernanda; Radivoy, Gabriel Eduardo; Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO; Royal Society of Chemistry; RSC Advances; 5; 81; 7-2015; 65739-65744
2046-2069
url http://hdl.handle.net/11336/4661
identifier_str_mv Gutierrez, Victoria Soledad; Mascaró, Evangelina; Alonso Francisco; Moglie, Yanina Fernanda; Radivoy, Gabriel Eduardo; Direct synthesis of b -ketophosphonates and vinylphosphonates from alkenes or alkynes catalyzed by CuNPs/ZnO; Royal Society of Chemistry; RSC Advances; 5; 81; 7-2015; 65739-65744
2046-2069
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/content/articlelanding/2015/ra/c5ra10223e#!divAbstract
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1039/c5ra10223e
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269463748018176
score 13.13397

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