Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods

In this study, trans-(±)-N,N′-bis(salicylidene)-1,2cyclohexanediaminemanganese(III) chloride ([Mn(t-salcn)]Cl) was synthesized and used as a catalyst for the epoxidation of citral. The percentage of converted citral in two methods, chemical and electrochemical, was determined and compared; in the fo...

Descripción completa

Detalles Bibliográficos
Autores: Portilla Zúñiga, Omar Miguel, Mosquera Rodriguez, Marcos Miguel, Jaime Martin, Franco, Hoyos Saavedra, Olga Lucia, Cuervo Ochoa, German
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/17964
Acceso en línea:http://hdl.handle.net/11336/17964
Access Level:acceso abierto
Palabra clave:Epoxidation
Electrochemical Synthesis
Citral
Neral
Geranial
Epoxidación
Síntesis electroquímica
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
id AR_1cf7ed7bc04f3c8babe8fd44c8fb783d
oai_identifier_str oai:ri.conicet.gov.ar:11336/17964
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
title Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
spellingShingle Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
Portilla Zúñiga, Omar Miguel
Epoxidation
Electrochemical Synthesis
Citral
Neral
Geranial
Epoxidación
Síntesis electroquímica
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
title_full Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
title_fullStr Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
title_full_unstemmed Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
title_sort Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods
dc.creator.none.fl_str_mv Portilla Zúñiga, Omar Miguel
Mosquera Rodriguez, Marcos Miguel
Jaime Martin, Franco
Hoyos Saavedra, Olga Lucia
Cuervo Ochoa, German
author Portilla Zúñiga, Omar Miguel
author_facet Portilla Zúñiga, Omar Miguel
Mosquera Rodriguez, Marcos Miguel
Jaime Martin, Franco
Hoyos Saavedra, Olga Lucia
Cuervo Ochoa, German
author_role author
author2 Mosquera Rodriguez, Marcos Miguel
Jaime Martin, Franco
Hoyos Saavedra, Olga Lucia
Cuervo Ochoa, German
author2_role author
author
author
author
dc.subject.none.fl_str_mv Epoxidation
Electrochemical Synthesis
Citral
Neral
Geranial
Epoxidación
Síntesis electroquímica
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Epoxidation
Electrochemical Synthesis
Citral
Neral
Geranial
Epoxidación
Síntesis electroquímica
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description In this study, trans-(±)-N,N′-bis(salicylidene)-1,2cyclohexanediaminemanganese(III) chloride ([Mn(t-salcn)]Cl) was synthesized and used as a catalyst for the epoxidation of citral. The percentage of converted citral in two methods, chemical and electrochemical, was determined and compared; in the former method, the oxidizing agent NaClO was directly and completely added at the start of the reaction, while in the latter, ClO−was progressively generated in situ. The reaction was monitored by the quantification of citral using gas chromatography coupled to mass spectrometry. The results showed that in both cases, the major products correspond to epoxides from citral isomers, although differences were observed in the value of percentage of epoxides obtained, besides the generation of side reactions affecting the yield of the product of interest.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
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/11336/17964
Portilla Zúñiga, Omar Miguel; Mosquera Rodriguez, Marcos Miguel; Jaime Martin, Franco; Hoyos Saavedra, Olga Lucia; Cuervo Ochoa, German; Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods; Sociedad Quimica de Mexico; Journal Of The Mexican Chemical Society; 60; 1; 1-2016; 3-12
1870-249X
1665-9686
url http://hdl.handle.net/11336/17964
identifier_str_mv Portilla Zúñiga, Omar Miguel; Mosquera Rodriguez, Marcos Miguel; Jaime Martin, Franco; Hoyos Saavedra, Olga Lucia; Cuervo Ochoa, German; Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods; Sociedad Quimica de Mexico; Journal Of The Mexican Chemical Society; 60; 1; 1-2016; 3-12
1870-249X
1665-9686
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.jmcs.org.mx/PDFS/V60/1/01%20JMCS15077.pdf
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/c6kdkt
info:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=47545631002
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedad Quimica de Mexico
publisher.none.fl_str_mv Sociedad Quimica de Mexico
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799196298402856960
spelling Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methodsPortilla Zúñiga, Omar MiguelMosquera Rodriguez, Marcos MiguelJaime Martin, FrancoHoyos Saavedra, Olga LuciaCuervo Ochoa, GermanEpoxidationElectrochemical SynthesisCitralNeralGeranialEpoxidaciónSíntesis electroquímicahttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1In this study, trans-(±)-N,N′-bis(salicylidene)-1,2cyclohexanediaminemanganese(III) chloride ([Mn(t-salcn)]Cl) was synthesized and used as a catalyst for the epoxidation of citral. The percentage of converted citral in two methods, chemical and electrochemical, was determined and compared; in the former method, the oxidizing agent NaClO was directly and completely added at the start of the reaction, while in the latter, ClO−was progressively generated in situ. The reaction was monitored by the quantification of citral using gas chromatography coupled to mass spectrometry. The results showed that in both cases, the major products correspond to epoxides from citral isomers, although differences were observed in the value of percentage of epoxides obtained, besides the generation of side reactions affecting the yield of the product of interest.En este estudio se sintetizó el compuesto cloruro de trans-(±)-N,N’-bis(salicilideno)-1,2-ciclohexanodiaminomanganeso(III) ([Mn(t-salcn)]Cl) y se empleó como catalizador en la reacción de epoxidación de citral. Se determinó el porcentaje de conversión de citral al adicionar directa y completamente hipoclorito de sodio como agente oxidante desde el comienzo de la reacción y se comparó con el porcentaje de reacción de citral con el mismo agente oxidante generado progresivamente in-situ a través de un proceso electroquímico. El seguimiento de la reacción se realizó mediante la cuantificación de citral por cromatografía de gases acoplada a espectrometría de masas. Los resultados mostraron que en ambos casos los productos mayoritarios corresponden a epóxidos de los isómeros de citral, pero se encontraron diferencias en el valor de los porcentajes de epóxidos obtenidos, además de la generación de reacciones secundarias que afectan el rendimiento del producto de interésFil: Portilla Zúñiga, Omar Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad del Cauca; ColombiaFil: Mosquera Rodriguez, Marcos Miguel. Universidad del Cauca. Departamento de Química, Grupo de investigación en procesos electroquímicos; ColombiaFil: Jaime Martin, Franco. Universidad del Cauca. Departamento de Química, Grupo de investigación en química de productos naturales; ColombiaFil: Hoyos Saavedra, Olga Lucia. Universidad del Cauca. Departamento de Química, Grupo de investigación en procesos electroquímicos; ColombiaFil: Cuervo Ochoa, German. Universidad del Cauca. Departamento de Química, Grupo de investigación en procesos electroquímicos; ColombiaSociedad Quimica de Mexico2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17964Portilla Zúñiga, Omar Miguel; Mosquera Rodriguez, Marcos Miguel; Jaime Martin, Franco; Hoyos Saavedra, Olga Lucia; Cuervo Ochoa, German; Epoxidation of Neral/Geranial using a Jacobsen-Katsuki Mn catalyst by chemical and electrochemical methods; Sociedad Quimica de Mexico; Journal Of The Mexican Chemical Society; 60; 1; 1-2016; 3-121870-249X1665-9686enginfo:eu-repo/semantics/altIdentifier/url/http://www.jmcs.org.mx/PDFS/V60/1/01%20JMCS15077.pdfinfo:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/c6kdktinfo:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=47545631002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:22:10Zoai:ri.conicet.gov.ar:11336/17964instacron: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:34982024-05-08 14:22:10.61CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15.812429

Similares en LA Referencia