Highly Enantioselective Cobalt‐Catalyzed (3+2) Cycloadditions of Alkynylidenecyclopropanes

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Molecularesgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Química Orgánicagl
dc.contributor.authorConcepción Vicente, Eduardo da
dc.contributor.authorFernández, Israel
dc.contributor.authorMascareñas Cid, José Luis
dc.contributor.authorLópez García, Fernando
dc.date.accessioned2021-05-18T10:47:29Z
dc.date.available2022-01-19T02:00:08Z
dc.date.issued2021
dc.descriptionThis is the peer reviewed version of the following article: E. Da Concepción, I. Fernández, J. L. Mascareñas, F. López, Angew. Chem. Int. Ed. 2021, 60, 8182, which has been published in final form at https://doi.org/10.1002/anie.202015202. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versionsgl
dc.description.abstractLow‐valent cobalt complexes equipped with chiral ligands can efficiently promote highly enantioselective (3+2) cycloadditions of alkyne‐tethered alkylidenecyclopropanes. The annulation allows to assemble bicyclic systems containing five‐membered rings in good yields and with excellent enantiomeric ratios. We also present a mechanistic discussion based on experimental and computational data, which support the involvement of CoI/CoIII catalytic cyclesgl
dc.description.peerreviewedSIgl
dc.description.sponsorshipThis work received financial support from the Spanish MINECO (SAF2016‐76689‐R, CTQ2016‐78205‐P, CTQ2017‐84767‐P, PID2019‐106184GB‐I00 and PID2019‐108624RB‐I00), the Xunta de Galicia (ED431C 2017/19, 2015‐CP082, Centro Singular de Investigación de Galicia accreditation 2019–2022, ED431G 2019/03, and a predoctoral Fellowship to E. da C.) and the ERDF, ERC (Adv. Grant No. 340055)gl
dc.identifier.citationE. Da Concepción, I. Fernández, J. L. Mascareñas, F. López, Angew. Chem. Int. Ed. 2021, 60, 8182.gl
dc.identifier.doi10.1002/anie.202015202
dc.identifier.essn1521-3773
dc.identifier.issn1433-7851
dc.identifier.urihttp://hdl.handle.net/10347/26201
dc.language.isoenggl
dc.publisherWileygl
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/340055
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SAF2016‐76689‐R/ES
dc.relation.publisherversionhttps://doi.org/10.1002/anie.202015202gl
dc.rights© 2021 Wiley‐VCH GmbH. This article may be used for non-commercial purposes in accordance with Wiley-VCH Terms and Conditions for Self-Archivinggl
dc.rights.accessRightsopen accessgl
dc.subjectAlkylidenecyclopropanegl
dc.subjectCobaltgl
dc.subjectCycloadditiongl
dc.subjectEarth-abundant metalsgl
dc.subjectEnantioselectivitygl
dc.titleHighly Enantioselective Cobalt‐Catalyzed (3+2) Cycloadditions of Alkynylidenecyclopropanesgl
dc.typejournal articlegl
dc.type.hasVersionAMgl
dspace.entity.typePublication
relation.isAuthorOfPublication5ae222c9-f626-432b-aac5-da78c06ed64f
relation.isAuthorOfPublication.latestForDiscovery5ae222c9-f626-432b-aac5-da78c06ed64f

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