P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates

Autores
Sanchez, Laura Mabel; Sathicq, Angel Gabriel; Baronetti, Graciela Teresita; Thomas, Horacio Jorge; Romanelli, Gustavo Pablo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
H6P2W18O62·24H2O bulk- and silica-supported catalysts were found to be efficient and recyclable catalysts for the synthesis of a series of -aminocrotonates using toluene as the solvent or under no solvent reaction conditions. Several substituted -aminocrotonates can be prepared in very good yields and purity by direct reaction of amines and 1,3-dicarbonyl compounds in the presence of a catalytic amount of bulk- and silica-gel-supported H6P2W18O62·24H2O. The title compounds were prepared in very good yields using both methodologies, and no secondary products were detected. The procedure using no reaction solvent resulted in a clean and useful alternative, which has the advantages of a greener methodology with operative simplicity, the use of a reusable and noncorrosive solid catalyst, soft reaction conditions, low reaction times, and good yields.
Fil: Sanchez, Laura Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Sathicq, Angel Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Baronetti, Graciela Teresita. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Laboratorio de Procesos Cataliticos; Argentina
Fil: Thomas, Horacio Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Planta Piloto Multiproposito; Argentina
Fil: Romanelli, Gustavo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Materia
B-Aminocrotonates
Supported Heteropolyacids
Wells-Dawson
Solvent-Free
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:11336/5753
Acceder
id CONICETDig_c279f0321802ceab088c5aaa0b1fd521
oai_identifier_str oai:ri.conicet.gov.ar:11336/5753
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonatesSanchez, Laura MabelSathicq, Angel GabrielBaronetti, Graciela TeresitaThomas, Horacio JorgeRomanelli, Gustavo PabloB-AminocrotonatesSupported HeteropolyacidsWells-DawsonSolvent-Freehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1H6P2W18O62·24H2O bulk- and silica-supported catalysts were found to be efficient and recyclable catalysts for the synthesis of a series of -aminocrotonates using toluene as the solvent or under no solvent reaction conditions. Several substituted -aminocrotonates can be prepared in very good yields and purity by direct reaction of amines and 1,3-dicarbonyl compounds in the presence of a catalytic amount of bulk- and silica-gel-supported H6P2W18O62·24H2O. The title compounds were prepared in very good yields using both methodologies, and no secondary products were detected. The procedure using no reaction solvent resulted in a clean and useful alternative, which has the advantages of a greener methodology with operative simplicity, the use of a reusable and noncorrosive solid catalyst, soft reaction conditions, low reaction times, and good yields.Fil: Sanchez, Laura Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaFil: Sathicq, Angel Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaFil: Baronetti, Graciela Teresita. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Laboratorio de Procesos Cataliticos; ArgentinaFil: Thomas, Horacio Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Planta Piloto Multiproposito; ArgentinaFil: Romanelli, Gustavo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaCanadian Science Publishing2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5753Sanchez, Laura Mabel; Sathicq, Angel Gabriel; Baronetti, Graciela Teresita; Thomas, Horacio Jorge; Romanelli, Gustavo Pablo; P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates; Canadian Science Publishing; Canadian Journal Of Chemistry; 91; 2; 2-2013; 137-1420008-4042enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1139/cjc-2012-0157info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjc-2012-0157info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:16:13Zoai:ri.conicet.gov.ar:11336/5753instacron: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:34982025-09-29 10:16:13.871CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
title P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
spellingShingle P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
Sanchez, Laura Mabel
B-Aminocrotonates
Supported Heteropolyacids
Wells-Dawson
Solvent-Free
title_short P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
title_full P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
title_fullStr P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
title_full_unstemmed P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
title_sort P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates
dc.creator.none.fl_str_mv Sanchez, Laura Mabel
Sathicq, Angel Gabriel
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
Romanelli, Gustavo Pablo
author Sanchez, Laura Mabel
author_facet Sanchez, Laura Mabel
Sathicq, Angel Gabriel
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
Romanelli, Gustavo Pablo
author_role author
author2 Sathicq, Angel Gabriel
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
Romanelli, Gustavo Pablo
author2_role author
author
author
author
dc.subject.none.fl_str_mv B-Aminocrotonates
Supported Heteropolyacids
Wells-Dawson
Solvent-Free
topic B-Aminocrotonates
Supported Heteropolyacids
Wells-Dawson
Solvent-Free
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv H6P2W18O62·24H2O bulk- and silica-supported catalysts were found to be efficient and recyclable catalysts for the synthesis of a series of -aminocrotonates using toluene as the solvent or under no solvent reaction conditions. Several substituted -aminocrotonates can be prepared in very good yields and purity by direct reaction of amines and 1,3-dicarbonyl compounds in the presence of a catalytic amount of bulk- and silica-gel-supported H6P2W18O62·24H2O. The title compounds were prepared in very good yields using both methodologies, and no secondary products were detected. The procedure using no reaction solvent resulted in a clean and useful alternative, which has the advantages of a greener methodology with operative simplicity, the use of a reusable and noncorrosive solid catalyst, soft reaction conditions, low reaction times, and good yields.
Fil: Sanchez, Laura Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Sathicq, Angel Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Baronetti, Graciela Teresita. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Ingenieria Quimica. Laboratorio de Procesos Cataliticos; Argentina
Fil: Thomas, Horacio Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Planta Piloto Multiproposito; Argentina
Fil: Romanelli, Gustavo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
description H6P2W18O62·24H2O bulk- and silica-supported catalysts were found to be efficient and recyclable catalysts for the synthesis of a series of -aminocrotonates using toluene as the solvent or under no solvent reaction conditions. Several substituted -aminocrotonates can be prepared in very good yields and purity by direct reaction of amines and 1,3-dicarbonyl compounds in the presence of a catalytic amount of bulk- and silica-gel-supported H6P2W18O62·24H2O. The title compounds were prepared in very good yields using both methodologies, and no secondary products were detected. The procedure using no reaction solvent resulted in a clean and useful alternative, which has the advantages of a greener methodology with operative simplicity, the use of a reusable and noncorrosive solid catalyst, soft reaction conditions, low reaction times, and good yields.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
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/11336/5753
Sanchez, Laura Mabel; Sathicq, Angel Gabriel; Baronetti, Graciela Teresita; Thomas, Horacio Jorge; Romanelli, Gustavo Pablo; P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates; Canadian Science Publishing; Canadian Journal Of Chemistry; 91; 2; 2-2013; 137-142
0008-4042
url http://hdl.handle.net/11336/5753
identifier_str_mv Sanchez, Laura Mabel; Sathicq, Angel Gabriel; Baronetti, Graciela Teresita; Thomas, Horacio Jorge; Romanelli, Gustavo Pablo; P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates; Canadian Science Publishing; Canadian Journal Of Chemistry; 91; 2; 2-2013; 137-142
0008-4042
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1139/cjc-2012-0157
info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjc-2012-0157
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
application/pdf
dc.publisher.none.fl_str_mv Canadian Science Publishing
publisher.none.fl_str_mv Canadian Science Publishing
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_ 1844614104929533952
score 13.070432

Publicaciones similares