Show simple document record

dc.contributor.authorBélanger, Guillaumefr
dc.contributor.authorLarouche-Gauthier, Robinfr
dc.contributor.authorMénard, Frédéricfr
dc.contributor.authorNantel, Miguelfr
dc.contributor.authorBarabé, Francisfr
dc.contributor.editorUniversité de Sherbrooke. Laboratoire de synthèse organique et de développement de stratégies de synthèsefr
dc.date.accessioned2020-08-24T20:40:56Z
dc.date.available2020-08-24T20:40:56Z
dc.date.created2005fr
dc.date.issued2020-08-24
dc.identifier.urihttp://hdl.handle.net/11143/17289
dc.description.abstractAbstract: In an effort to develop new ways of synthesizing polycyclic alkaloids, we successfully added silyl enol ethers, allylsilanes, and enamines to iminium ions generated from amides. Because of their higher oxidation state, such iminiums show a yet unexploited advantage of potential double cyclizations over standard Mannich monocyclizations. We report herein the first example of tethered nonaromatic carbon nucleophiles adding to activated amides for the generation of enaminals of various ring sizes, with endo- or exo-cyclic nitrogen.fr
dc.language.isoengfr
dc.relation.isformatofhttps://doi.org/10.1021/ol0516519fr
dc.relation.ispartofISSN:1523-7052fr
dc.relation.ispartofOrganic Lettersfr
dc.rightsAttribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subjectEthersfr
dc.subjectAmidesfr
dc.subjectCyclizationfr
dc.subjectSubstitution reactionsfr
dc.subjectIonsfr
dc.titleAddition of tethered nonaromatic carbon nucleophiles to chemoselectively activated amidesfr
dc.typeArticlefr
dc.rights.holder© ACS Journal Publishingfr
udes.description.typestatusPost-publicationfr
udes.description.typepubRévisé et accepté par des pairsfr
udes.description.pages4431-4434fr
udes.description.period7(20)fr
udes.description.diffusionDiffusé par Savoirs UdeS, le dépôt institutionnel de l'Université de Sherbrookefr
dc.identifier.bibliographicCitationBélanger, G., Larouche-Gauthier, R., Ménard, F., Nantel, M., et Barabé, F. (2005). "Addition of tethered nonaromatic carbon nucleophiles to chemoselectively activated amides". Organic Letters, 7(20), 4431-4434. https://doi.org/10.1021/ol0516519fr
udes.description.sourceOrganic Lettersfr
udes.autorisation.depottruefr
udes.description.ordreauteursBélanger, Guillaume; Larouche-Gauthier, Robin; Ménard, Frédéric; Nantel, Miguel; Barabé, Francisfr


Files in this document

Thumbnail
Thumbnail

This document appears in the following Collection(s)

Show simple document record

Attribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada
Except where otherwise noted, this document's license is described as Attribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada