Deep Eutectic Solvents as Reaction Media for the Palladium-Catalysed C−S Bond Formation: Scope and Mechanistic Studies
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Catálisis Estereoselectiva en Síntesis Orgánica (CESO) | es_ES |
dc.contributor | Nuevos Materiales y Catalizadores (MATCAT) | es_ES |
dc.contributor.author | Marset, Xavier | - |
dc.contributor.author | Guillena, Gabriela | - |
dc.contributor.author | Ramón, Diego J. | - |
dc.contributor.other | Universidad de Alicante. Departamento de Química Orgánica | es_ES |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica | es_ES |
dc.date.accessioned | 2017-08-28T09:10:44Z | - |
dc.date.available | 2017-08-28T09:10:44Z | - |
dc.date.issued | 2017-08-04 | - |
dc.identifier.citation | Chemistry - A European Journal. 2017, 23(44): 10522-10526. doi:10.1002/chem.201702892 | es_ES |
dc.identifier.issn | 0947-6539 (Print) | - |
dc.identifier.issn | 1521-3765 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/68672 | - |
dc.description.abstract | A unique jigsaw catalytic system based on deep eutectic solvents and palladium nanoparticles where C−S bonds are formed from aryl boronic acids and sodium metabisulfite, is introduced. The functionalization step is compatible with a broad spectrum of reagents such as nucleophiles, electrophiles or radical scavengers. This versatile approach allows the formation of different types of products in an environmentally friendly medium by selecting the components of the reaction, which engage one with another as pieces in a jigsaw. This simple procedure avoids the use of toxic volatile organic solvents allowing the formation of complex molecules in a one-pot reaction under mild conditions. Despite the fact that only 1 mol % of metal loading is used, the recyclability of the catalytic system is possible. Kinetic experiments were performed and the reaction order for all reagents, catalyst and ligand was determined. The obtained results were compared to palladium nanocrystals of different known shapes in order to shed some light on the properties of the catalyst. | es_ES |
dc.description.sponsorship | This work was supported by the University of Alicante (UAUSTI16-10, VIGROB-173), and the Spanish Ministerio de Economía, Industria y Competitividad (CTQ2015-66624-P). X.M. thanks Generalitat Valenciana (ACIF/2016/057) for fellowship. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Wiley-VCH Verlag GmbH & Co. KGaA | es_ES |
dc.rights | © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim | es_ES |
dc.subject | Green chemistry | es_ES |
dc.subject | Multicomponent reactions | es_ES |
dc.subject | Palladium | es_ES |
dc.subject | Solvent effects | es_ES |
dc.subject | Sulfur | es_ES |
dc.subject.other | Química Orgánica | es_ES |
dc.title | Deep Eutectic Solvents as Reaction Media for the Palladium-Catalysed C−S Bond Formation: Scope and Mechanistic Studies | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1002/chem.201702892 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1002/chem.201702892 | es_ES |
dc.identifier.cvID | A9040853 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2015-66624-P | - |
Aparece en las colecciones: | INV - CESO - Artículos de Revistas INV - MATCAT - Artículos de Revistas INV - AMIC - Artículos de Revistas |
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Archivo | Descripción | Tamaño | Formato | |
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2017_Marset_etal_ChemEurJ_final.pdf | Versión final (acceso restringido) | 1,46 MB | Adobe PDF | Abrir Solicitar una copia |
2017_Marset_etal_ChemEurJ_accepted.pdf | Accepted Manuscript (acceso abierto) | 2,49 MB | Adobe PDF | Abrir Vista previa |
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