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dc.contributor.authorMaestre Cera, Lourdes 
dc.contributor.authorDorel, Ruth
dc.contributor.authorPablo, Óscar
dc.contributor.authorEscofet, Imma
dc.contributor.authorSameera, W. M. C.
dc.contributor.authorÁlvarez, Eleuterio
dc.contributor.authorMaseras, Feliu
dc.contributor.authorDíaz Requejo, María Mar 
dc.contributor.authorEchavarren, Antonio M.
dc.contributor.authorPérez Romero, Pedro José 
dc.date.accessioned2019-04-25T08:08:21Z
dc.date.available2019-04-25T08:08:21Z
dc.date.issued2017
dc.identifier.citationMaestre, L., Dorel, R., Pablo, Ó., Escofet, I., Sameera, W. M. C., Álvarez, E., … Pérez, P. J. (2017). Functional-Group-Tolerant, Silver-Catalyzed N–N Bond Formation by Nitrene Transfer to Amines. Journal of the American Chemical Society, 139(6), 2216-2223. https://doi.org/10.1021/jacs.6b08219es_ES
dc.identifier.issn0002-7863
dc.identifier.issn1520-5126
dc.identifier.urihttp://hdl.handle.net/10272/16191
dc.description.abstractSilver(I) promotes the highly chemoselective N-amidation of tertiary amines under catalytic conditions to form aminimides by nitrene transfer from PhI=NTs. Remarkably, this transformation proceeds in a selective manner in the presence of olefins and other functional groups without formation of the commonly observed aziridines or C-H insertion products. The methodology can be applied not only to rather simple tertiary amines but also to complex natural molecules such as brucine or quinine, where the products derived from N-N formation were exclusively formed. Theoretical mechanistic studies have shown that this selective Namidation reaction proceeds through triplet silver-nitrenes.es_ES
dc.description.sponsorshipWe thank MINECO for Grants CTQ2014-52769-C3-1-R, CTQ2013-42106-P, CTQ2014-57761-R, Severo Ochoa Excellence Accreditation 2014-2018 (SEV-2013-0319), Red Intecat (CTQ2014-52974-REDC), FPI fellowship (L.M.), the European Research Council (Advanced Grant No. 321066), the AGAUR (2014 SGR 818), and CERCA Program/Generalitat de Catalunya. We also thank Dr. Tania Jimenez for additional experiments and the ICIQ X-ray diffraction unit for the crystal structures of compounds 5-7, 17b, 21, and 25.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Chemical Societyes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherCatalystes_ES
dc.subject.otherAminimideses_ES
dc.subject.otherNitrenees_ES
dc.titleFunctional-Group-Tolerant, Silver-Catalyzed N–N Bond Formation by Nitrene Transfer to Amineses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.1021/jacs.6b08219es_ES
dc.identifier.doi10.1021/jacs.6b08219
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO [CTQ2014-52769-C3-1-R, CTQ2013-42106-P, CTQ2014-57761-R]es_ES


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