On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters
- Autores
- Martin, Anthony; Cheshmedzhieva, Diana; Palermo, Valeria; Liéby Muller, Frédéric; Romanelli, Gustavo Pablo; Gaudel Siri, Anouk; Coquerel, Yoann; Constantieux, Thierry; Rodriguez, Jean
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The regioselectivity of molecular sieves-promoted oxidative three-component reaction between -ketoesters, aromatic o-diamines and acrolein, leading to pyrido[1,2-a]benzimidazoles, has been investigated by a combination of experimental and theoretical studies. Molecular sieves act both as heterogeneous catalyst and dehydrating agent and their role has been modeled in the theoretical approach. The modulation of the reactivity of the aromatic diamine partner as a function of the nature of the substituents of the aromatic ring and its influence on the regioselectivity of the reaction could be rationalized.
Fil: Martin, Anthony. Centre National de la Recherche Scientifique; Francia
Fil: Cheshmedzhieva, Diana. University of Sofia; Bulgaria
Fil: Palermo, Valeria. 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
Fil: Liéby Muller, Frédéric. Centre National de la Recherche Scientifique; Francia
Fil: Romanelli, Gustavo Pablo. 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
Fil: Gaudel Siri, Anouk. Centre National de la Recherche Scientifique; Francia
Fil: Coquerel, Yoann. Centre National de la Recherche Scientifique; Francia
Fil: Constantieux, Thierry. Centre National de la Recherche Scientifique; Francia
Fil: Rodriguez, Jean. Centre National de la Recherche Scientifique; Francia - Materia
-
MULTICOMPONENT REACTION
MICHAEL ADDITION
BENZIMIDAZOLE
MOLECULAR SIEVES
HETEROCYCLES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/205052
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoestersMartin, AnthonyCheshmedzhieva, DianaPalermo, ValeriaLiéby Muller, FrédéricRomanelli, Gustavo PabloGaudel Siri, AnoukCoquerel, YoannConstantieux, ThierryRodriguez, JeanMULTICOMPONENT REACTIONMICHAEL ADDITIONBENZIMIDAZOLEMOLECULAR SIEVESHETEROCYCLEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The regioselectivity of molecular sieves-promoted oxidative three-component reaction between -ketoesters, aromatic o-diamines and acrolein, leading to pyrido[1,2-a]benzimidazoles, has been investigated by a combination of experimental and theoretical studies. Molecular sieves act both as heterogeneous catalyst and dehydrating agent and their role has been modeled in the theoretical approach. The modulation of the reactivity of the aromatic diamine partner as a function of the nature of the substituents of the aromatic ring and its influence on the regioselectivity of the reaction could be rationalized.Fil: Martin, Anthony. Centre National de la Recherche Scientifique; FranciaFil: Cheshmedzhieva, Diana. University of Sofia; BulgariaFil: Palermo, Valeria. 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; ArgentinaFil: Liéby Muller, Frédéric. Centre National de la Recherche Scientifique; FranciaFil: Romanelli, Gustavo Pablo. 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; ArgentinaFil: Gaudel Siri, Anouk. Centre National de la Recherche Scientifique; FranciaFil: Coquerel, Yoann. Centre National de la Recherche Scientifique; FranciaFil: Constantieux, Thierry. Centre National de la Recherche Scientifique; FranciaFil: Rodriguez, Jean. Centre National de la Recherche Scientifique; FranciaElsevier France-Editions Scientifiques Medicales Elsevier2021-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/205052Martin, Anthony; Cheshmedzhieva, Diana; Palermo, Valeria; Liéby Muller, Frédéric; Romanelli, Gustavo Pablo; et al.; On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters; Elsevier France-Editions Scientifiques Medicales Elsevier; Comptes Rendus Chimie; 25; 17-11-2021; 19-291631-0748CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.5802/crchim.137info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:18:33Zoai:ri.conicet.gov.ar:11336/205052instacron: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 10:18:33.314CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
title |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
spellingShingle |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters Martin, Anthony MULTICOMPONENT REACTION MICHAEL ADDITION BENZIMIDAZOLE MOLECULAR SIEVES HETEROCYCLES |
title_short |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
title_full |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
title_fullStr |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
title_full_unstemmed |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
title_sort |
On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters |
dc.creator.none.fl_str_mv |
Martin, Anthony Cheshmedzhieva, Diana Palermo, Valeria Liéby Muller, Frédéric Romanelli, Gustavo Pablo Gaudel Siri, Anouk Coquerel, Yoann Constantieux, Thierry Rodriguez, Jean |
author |
Martin, Anthony |
author_facet |
Martin, Anthony Cheshmedzhieva, Diana Palermo, Valeria Liéby Muller, Frédéric Romanelli, Gustavo Pablo Gaudel Siri, Anouk Coquerel, Yoann Constantieux, Thierry Rodriguez, Jean |
author_role |
author |
author2 |
Cheshmedzhieva, Diana Palermo, Valeria Liéby Muller, Frédéric Romanelli, Gustavo Pablo Gaudel Siri, Anouk Coquerel, Yoann Constantieux, Thierry Rodriguez, Jean |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
MULTICOMPONENT REACTION MICHAEL ADDITION BENZIMIDAZOLE MOLECULAR SIEVES HETEROCYCLES |
topic |
MULTICOMPONENT REACTION MICHAEL ADDITION BENZIMIDAZOLE MOLECULAR SIEVES HETEROCYCLES |
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 regioselectivity of molecular sieves-promoted oxidative three-component reaction between -ketoesters, aromatic o-diamines and acrolein, leading to pyrido[1,2-a]benzimidazoles, has been investigated by a combination of experimental and theoretical studies. Molecular sieves act both as heterogeneous catalyst and dehydrating agent and their role has been modeled in the theoretical approach. The modulation of the reactivity of the aromatic diamine partner as a function of the nature of the substituents of the aromatic ring and its influence on the regioselectivity of the reaction could be rationalized. Fil: Martin, Anthony. Centre National de la Recherche Scientifique; Francia Fil: Cheshmedzhieva, Diana. University of Sofia; Bulgaria Fil: Palermo, Valeria. 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 Fil: Liéby Muller, Frédéric. Centre National de la Recherche Scientifique; Francia Fil: Romanelli, Gustavo Pablo. 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 Fil: Gaudel Siri, Anouk. Centre National de la Recherche Scientifique; Francia Fil: Coquerel, Yoann. Centre National de la Recherche Scientifique; Francia Fil: Constantieux, Thierry. Centre National de la Recherche Scientifique; Francia Fil: Rodriguez, Jean. Centre National de la Recherche Scientifique; Francia |
description |
The regioselectivity of molecular sieves-promoted oxidative three-component reaction between -ketoesters, aromatic o-diamines and acrolein, leading to pyrido[1,2-a]benzimidazoles, has been investigated by a combination of experimental and theoretical studies. Molecular sieves act both as heterogeneous catalyst and dehydrating agent and their role has been modeled in the theoretical approach. The modulation of the reactivity of the aromatic diamine partner as a function of the nature of the substituents of the aromatic ring and its influence on the regioselectivity of the reaction could be rationalized. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-11-17 |
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/11336/205052 Martin, Anthony; Cheshmedzhieva, Diana; Palermo, Valeria; Liéby Muller, Frédéric; Romanelli, Gustavo Pablo; et al.; On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters; Elsevier France-Editions Scientifiques Medicales Elsevier; Comptes Rendus Chimie; 25; 17-11-2021; 19-29 1631-0748 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/205052 |
identifier_str_mv |
Martin, Anthony; Cheshmedzhieva, Diana; Palermo, Valeria; Liéby Muller, Frédéric; Romanelli, Gustavo Pablo; et al.; On the regioselective molecular sieves-promoted oxidative three-component synthesis of fused-benzimidazoles from β-ketoesters; Elsevier France-Editions Scientifiques Medicales Elsevier; Comptes Rendus Chimie; 25; 17-11-2021; 19-29 1631-0748 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.5802/crchim.137 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier France-Editions Scientifiques Medicales Elsevier |
publisher.none.fl_str_mv |
Elsevier France-Editions Scientifiques Medicales Elsevier |
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_ |
1844614148697096192 |
score |
13.070432 |