Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst

Autores
Ontivero, Melina C.; Kaufman, Teodoro Saul; Cortés, Iván; Bracca, Andrea Beatriz Juana
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Methoximes are important as a class of intermediates and products, among fine chemicals and specialties. The development of a new, facile and efficient method for their synthesis is reported. The methoximes were properly accessed from the corresponding aromatic aldehydes and ketones in good to excellent yields, under mild conditions, employing the inexpensive and environmentally friendly MnCl 2.4H 2 O as a catalyst (at low loading and without the addition of ligand), in EtOH at 50°C. The scope of the process was systematically assessed.
Fil: Ontivero, Melina C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Cortés, Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bracca, Andrea Beatriz Juana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Materia
ECO-CONSCIOUS REACTION
METHOXIMATION OF ALDEHYDES AND KETONES
MNCL 2 -CATALYSED TRANSFORMATION
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:11336/211991
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalystOntivero, Melina C.Kaufman, Teodoro SaulCortés, IvánBracca, Andrea Beatriz JuanaECO-CONSCIOUS REACTIONMETHOXIMATION OF ALDEHYDES AND KETONESMNCL 2 -CATALYSED TRANSFORMATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Methoximes are important as a class of intermediates and products, among fine chemicals and specialties. The development of a new, facile and efficient method for their synthesis is reported. The methoximes were properly accessed from the corresponding aromatic aldehydes and ketones in good to excellent yields, under mild conditions, employing the inexpensive and environmentally friendly MnCl 2.4H 2 O as a catalyst (at low loading and without the addition of ligand), in EtOH at 50°C. The scope of the process was systematically assessed.Fil: Ontivero, Melina C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Cortés, Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Bracca, Andrea Beatriz Juana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaRoyal Society of Chemistry2021-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/211991Ontivero, Melina C.; Kaufman, Teodoro Saul; Cortés, Iván; Bracca, Andrea Beatriz Juana; Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst; Royal Society of Chemistry; Royal Society Open Science; 8; 7; 7-2021; 1-122054-5703CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://royalsocietypublishing.org/doi/10.1098/rsos.210142info:eu-repo/semantics/altIdentifier/doi/10.1098/rsos.210142info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:07:14Zoai:ri.conicet.gov.ar:11336/211991instacron: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:34982025-10-22 12:07:14.555CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
title Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
spellingShingle Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
Ontivero, Melina C.
ECO-CONSCIOUS REACTION
METHOXIMATION OF ALDEHYDES AND KETONES
MNCL 2 -CATALYSED TRANSFORMATION
title_short Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
title_full Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
title_fullStr Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
title_full_unstemmed Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
title_sort Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst
dc.creator.none.fl_str_mv Ontivero, Melina C.
Kaufman, Teodoro Saul
Cortés, Iván
Bracca, Andrea Beatriz Juana
author Ontivero, Melina C.
author_facet Ontivero, Melina C.
Kaufman, Teodoro Saul
Cortés, Iván
Bracca, Andrea Beatriz Juana
author_role author
author2 Kaufman, Teodoro Saul
Cortés, Iván
Bracca, Andrea Beatriz Juana
author2_role author
author
author
dc.subject.none.fl_str_mv ECO-CONSCIOUS REACTION
METHOXIMATION OF ALDEHYDES AND KETONES
MNCL 2 -CATALYSED TRANSFORMATION
topic ECO-CONSCIOUS REACTION
METHOXIMATION OF ALDEHYDES AND KETONES
MNCL 2 -CATALYSED TRANSFORMATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Methoximes are important as a class of intermediates and products, among fine chemicals and specialties. The development of a new, facile and efficient method for their synthesis is reported. The methoximes were properly accessed from the corresponding aromatic aldehydes and ketones in good to excellent yields, under mild conditions, employing the inexpensive and environmentally friendly MnCl 2.4H 2 O as a catalyst (at low loading and without the addition of ligand), in EtOH at 50°C. The scope of the process was systematically assessed.
Fil: Ontivero, Melina C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Cortés, Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bracca, Andrea Beatriz Juana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
description Methoximes are important as a class of intermediates and products, among fine chemicals and specialties. The development of a new, facile and efficient method for their synthesis is reported. The methoximes were properly accessed from the corresponding aromatic aldehydes and ketones in good to excellent yields, under mild conditions, employing the inexpensive and environmentally friendly MnCl 2.4H 2 O as a catalyst (at low loading and without the addition of ligand), in EtOH at 50°C. The scope of the process was systematically assessed.
publishDate 2021
dc.date.none.fl_str_mv 2021-07
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/11336/211991
Ontivero, Melina C.; Kaufman, Teodoro Saul; Cortés, Iván; Bracca, Andrea Beatriz Juana; Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst; Royal Society of Chemistry; Royal Society Open Science; 8; 7; 7-2021; 1-12
2054-5703
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211991
identifier_str_mv Ontivero, Melina C.; Kaufman, Teodoro Saul; Cortés, Iván; Bracca, Andrea Beatriz Juana; Eco-friendly methoximation of aromatic aldehydes and ketones using MnCl 2.4H 2 O as an easily accessible and efficient catalyst; Royal Society of Chemistry; Royal Society Open Science; 8; 7; 7-2021; 1-12
2054-5703
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://royalsocietypublishing.org/doi/10.1098/rsos.210142
info:eu-repo/semantics/altIdentifier/doi/10.1098/rsos.210142
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
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
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score 12.982451

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