Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles

Autores
Mancebo Aracil, Juan; Alonso, María Belén; Radivoy, Gabriel Eduardo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The copper-catalyzed regioselective intermolecular hydroamination of terminal alkynes with amines was accomplished. The reaction was catalyzed by copper nanoparticles supported on montmorillonite K10 (CuNPs/MK10) and afforded the desired imines in good conversions. Then, imines were transformed into the corresponding amines after treatment with NaBH3CN. The catalyst could be recovered and reutilized in several cycles.
Fil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Alonso, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Materia
HYDROAMINATION
METAL
CATALYSIS
COPPER
NANOPARTICLES
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:11336/141588
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/141588
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Terminal Alkynes Hydroamination Catalyzed by Copper NanoparticlesMancebo Aracil, JuanAlonso, María BelénRadivoy, Gabriel EduardoHYDROAMINATIONMETALCATALYSISCOPPERNANOPARTICLEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The copper-catalyzed regioselective intermolecular hydroamination of terminal alkynes with amines was accomplished. The reaction was catalyzed by copper nanoparticles supported on montmorillonite K10 (CuNPs/MK10) and afforded the desired imines in good conversions. Then, imines were transformed into the corresponding amines after treatment with NaBH3CN. The catalyst could be recovered and reutilized in several cycles.Fil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Alonso, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaMultidisciplinary Digital Publishing Institute2020-11-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/141588Mancebo Aracil, Juan; Alonso, María Belén; Radivoy, Gabriel Eduardo; Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles; Multidisciplinary Digital Publishing Institute; Chemistry Proceedings; 3; 1; 16-11-2020; 1-82673-4583CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2673-4583/3/1/103info:eu-repo/semantics/altIdentifier/doi/10.3390/ecsoc-24-08452info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:46Zoai:ri.conicet.gov.ar:11336/141588instacron: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 10:05:46.969CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
title Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
spellingShingle Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
Mancebo Aracil, Juan
HYDROAMINATION
METAL
CATALYSIS
COPPER
NANOPARTICLES
title_short Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
title_full Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
title_fullStr Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
title_full_unstemmed Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
title_sort Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles
dc.creator.none.fl_str_mv Mancebo Aracil, Juan
Alonso, María Belén
Radivoy, Gabriel Eduardo
author Mancebo Aracil, Juan
author_facet Mancebo Aracil, Juan
Alonso, María Belén
Radivoy, Gabriel Eduardo
author_role author
author2 Alonso, María Belén
Radivoy, Gabriel Eduardo
author2_role author
author
dc.subject.none.fl_str_mv HYDROAMINATION
METAL
CATALYSIS
COPPER
NANOPARTICLES
topic HYDROAMINATION
METAL
CATALYSIS
COPPER
NANOPARTICLES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The copper-catalyzed regioselective intermolecular hydroamination of terminal alkynes with amines was accomplished. The reaction was catalyzed by copper nanoparticles supported on montmorillonite K10 (CuNPs/MK10) and afforded the desired imines in good conversions. Then, imines were transformed into the corresponding amines after treatment with NaBH3CN. The catalyst could be recovered and reutilized in several cycles.
Fil: Mancebo Aracil, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Alonso, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Radivoy, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
description The copper-catalyzed regioselective intermolecular hydroamination of terminal alkynes with amines was accomplished. The reaction was catalyzed by copper nanoparticles supported on montmorillonite K10 (CuNPs/MK10) and afforded the desired imines in good conversions. Then, imines were transformed into the corresponding amines after treatment with NaBH3CN. The catalyst could be recovered and reutilized in several cycles.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-16
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/11336/141588
Mancebo Aracil, Juan; Alonso, María Belén; Radivoy, Gabriel Eduardo; Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles; Multidisciplinary Digital Publishing Institute; Chemistry Proceedings; 3; 1; 16-11-2020; 1-8
2673-4583
CONICET Digital
CONICET
url http://hdl.handle.net/11336/141588
identifier_str_mv Mancebo Aracil, Juan; Alonso, María Belén; Radivoy, Gabriel Eduardo; Terminal Alkynes Hydroamination Catalyzed by Copper Nanoparticles; Multidisciplinary Digital Publishing Institute; Chemistry Proceedings; 3; 1; 16-11-2020; 1-8
2673-4583
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2673-4583/3/1/103
info:eu-repo/semantics/altIdentifier/doi/10.3390/ecsoc-24-08452
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
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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
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score 13.13397

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