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dc.contributor.author | Luz Mínguez, Ignacio | es_ES |
dc.contributor.author | Llabrés i Xamena, Francesc Xavier | es_ES |
dc.contributor.author | Corma Canós, Avelino | es_ES |
dc.date.accessioned | 2018-04-21T04:14:01Z | |
dc.date.available | 2018-04-21T04:14:01Z | |
dc.date.issued | 2012 | es_ES |
dc.identifier.issn | 0021-9517 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/100784 | |
dc.description.abstract | [EN] Copper-containing MOFs are found to be active, stable and reusable solid catalysts for three-component couplings of amines, aldehydes and alkynes to form the corresponding propargylamines. Two tandem reactions, including an additional cyclization step, leads to the effective production of indoles and imidazopyridines. In particular, the lamellar compound [Cu(BDC)] (BDC = benzene dicarboxylate) is highly efficient for the preparation of imidazopyridines, although a progressive structural change of the solid to a catalytically inactive compact structure is produced, causing deactivation of the catalyst. Nevertheless, the phase change can be reverted by refluxing in DMF, which recovers the original lamellar structure and the catalytic activity of the fresh material. The use of [Cu(BDC)] for this reaction also prevents the formation of Glaser/Hay condensation products of the alkyne, even when the reaction is performed in air atmosphere. This is a further advantage of [Cu(BDC)] with respect to other homogeneous copper catalysts, for which the use of an inert atmosphere is necessary. | es_ES |
dc.description.sponsorship | Financial support by Ministerio de Educacion y Ciencia e Innovacion (Project MIYCIN, CSD2009-00050; PROGRAMA CONSOLIDER.INGENIO 2009), Generalidad Valenciana (GV PROMETEO/2008/130) and the CSIC (Proyectos Intramurales Especiales 20108 01020) is gratefully acknowledged. CSIC and Fundacion Bancaja are gratefully acknowledged for a research contract to I.L. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | es_ES |
dc.relation.ispartof | Journal of Catalysis | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Cu-MOF catalysis | es_ES |
dc.subject | Three-component coupling | es_ES |
dc.subject | Indole | es_ES |
dc.subject | Imidazopyridine | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | Bridging homogeneous and heterogeneous catalysis with MOFs: Cu-MOFs as solid catalysts for three-component coupling and cyclization reactions for the synthesis of propargylamines, indoles and imidazopyridines | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jcat.2011.10.001 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO08%2F2008%2F130/ES/Química sostenible: Catalizadores moleculares y supramoleculares altamente selectivos, estables y energéticamente eficientes en reacciones químicas./ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CSD2009-00050/ES/Desarrollo de catalizadores más eficientes para el diseño de procesos químicos sostenibles y produccion limpia de energia/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/CSIC//201080I020/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Luz Mínguez, I.; Llabrés I Xamena, FX.; Corma Canós, A. (2012). Bridging homogeneous and heterogeneous catalysis with MOFs: Cu-MOFs as solid catalysts for three-component coupling and cyclization reactions for the synthesis of propargylamines, indoles and imidazopyridines. Journal of Catalysis. 285(1):285-291. https://doi.org/10.1016/j.jcat.2011.10.001 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.jcat.2011.10.001 | es_ES |
dc.description.upvformatpinicio | 285 | es_ES |
dc.description.upvformatpfin | 291 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 285 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.pasarela | S\209029 | es_ES |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |