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A catalyst-free bis(triflyl)ethylation/benzannulation reaction: rapid access to carbazole-based superacidic carbon acids from alkynols

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dc.contributor.authorMartín-Mejías, Irene
dc.contributor.authorAragoncillo Abanades, Cristina
dc.contributor.authorYanai, Hikaru
dc.contributor.authorHoshikawa, Shoki
dc.contributor.authorFujimoto, Yuuki
dc.contributor.authorMatsumoto, Takashi
dc.contributor.authorAlmendros Requena, Pedro
dc.date.accessioned2024-01-08T15:04:32Z
dc.date.available2024-01-08T15:04:32Z
dc.date.issued2020
dc.description.abstractCarbazoles possessing Tf2CHCH2 groups were obtained by the reaction of 1-(indol-2-yl)but-3-yn-1-ols with in situ-generated Tf2CQCH2 through vicinal difunctionalisation of the alkyne moiety, where the vinyl-type carbocation intermediate was selectively attacked by the indole moiety and not by the carbanion moiety
dc.description.departmentDepto. de Química Orgánica
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (España)
dc.description.sponsorshipMinisterio de Economía, Comercio y Empresa (España)
dc.description.sponsorshipEuropean Commission
dc.description.statuspub
dc.identifier.citationMartín-Mejías I, Aragoncillo C, Yanai H, Hoshikawa S, Fujimoto Y, Matsumoto T, Almendros, P. A Catalyst-Free Bis(triflyl)ethylation/Benzannulation Reaction: Rapid Access to Carbazole-Based Superacidic Carbon Acids from Alkynols. Chem Commun 2020, 56, 1795-1798.
dc.identifier.doi10.1039/c9cc08930f
dc.identifier.essn1364-548X
dc.identifier.issn1359-7345
dc.identifier.officialurlhttps://doi.org/10.1039/c9cc08930f
dc.identifier.urihttps://hdl.handle.net/20.500.14352/91838
dc.journal.titleChemical Communications
dc.language.isoeng
dc.page.final1798
dc.page.initial1795
dc.publisherThe Royal Society of Chemistry
dc.rights.accessRightsopen access
dc.subject.cdu547
dc.subject.keywordCarbazole
dc.subject.keywordZwitterion
dc.subject.keywordAlkynol
dc.subject.keywordTriflyl group
dc.subject.ucmQuímica orgánica (Química)
dc.subject.unesco2306 Química Orgánica
dc.subject.unesco2306.10 Compuestos Heterocíclicos
dc.titleA catalyst-free bis(triflyl)ethylation/benzannulation reaction: rapid access to carbazole-based superacidic carbon acids from alkynols
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number56
dspace.entity.typePublication
relation.isAuthorOfPublication8b257537-0758-463d-9e75-ac1e3d55f9a6
relation.isAuthorOfPublicationee8363b4-4019-453d-abd3-6258ecc4299f
relation.isAuthorOfPublication.latestForDiscovery8b257537-0758-463d-9e75-ac1e3d55f9a6

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