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Gold(I) catalyses the intermolecular hydroenamination of alkynes with imines and produces alfa,alfa',N-triarylbisenamines: studies on their use as intermediates in synthesis

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Gold(I) catalyses the intermolecular hydroenamination of alkynes with imines and produces alfa,alfa',N-triarylbisenamines: studies on their use as intermediates in synthesis

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dc.contributor.author Leyva Perez, Antonio es_ES
dc.contributor.author Cabrero Antonino, Jose Ramón es_ES
dc.contributor.author Cantin Sanz, Angel es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.date.accessioned 2018-05-08T12:37:29Z
dc.date.available 2018-05-08T12:37:29Z
dc.date.issued 2010 es_ES
dc.identifier.issn 0022-3263 es_ES
dc.identifier.uri http://hdl.handle.net/10251/101542
dc.description.abstract [EN] alpha,alpha',N-Tnarylbisenamines have been efficiently formed and isolated for the first time The synthesis is based on an unprecedented gold(I)-catalyzed double intermolecular hydroamination between N-arylamines and aryl alkynes This reaction constitutes a new example of the intriguing behavior of gold as catalyst in organic synthesis The reactivity of these bisenamines for three different reactions, leading to potentially useful intermediates, is also shown In particular, hindered azabicycles [3 2 0], which present excellent UVA and UVB absorption properties, are obtained by addition of triarylbisenamines to propiolates following an unexpected mechanism es_ES
dc.description.sponsorship This work is dedicated to Prof Steven V Ley on the occasion of his 65th birthday A L-P thanks CSIC for a contract under the JAE-doctors program Financial support by the PLE2009 project form MCIINN and PRO-METEO from Generalitat Valenciana are also acknowledged We thank Dr I Andreu for discussions on UV results The Continuous support from the ITQ's NMR team is also particularly appreciated
dc.language Inglés es_ES
dc.publisher American Chemical Society es_ES
dc.relation.ispartof The Journal of Organic Chemistry es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification QUIMICA ANALITICA es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Gold(I) catalyses the intermolecular hydroenamination of alkynes with imines and produces alfa,alfa',N-triarylbisenamines: studies on their use as intermediates in synthesis es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1021/jo101674t 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/
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 Leyva Perez, A.; Cabrero Antonino, JR.; Cantin Sanz, A.; Corma Canós, A. (2010). Gold(I) catalyses the intermolecular hydroenamination of alkynes with imines and produces alfa,alfa',N-triarylbisenamines: studies on their use as intermediates in synthesis. The Journal of Organic Chemistry. 75(22):7769-7780. doi:10.1021/jo101674t es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1021/jo101674t es_ES
dc.description.upvformatpinicio 7769 es_ES
dc.description.upvformatpfin 7780 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 75 es_ES
dc.description.issue 22 es_ES
dc.identifier.pmid 20973500
dc.relation.pasarela S\202408 es_ES
dc.contributor.funder Consejo Superior de Investigaciones Científicas
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.contributor.funder Generalitat Valenciana


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