DUGiDocsChemo-Divergent Nickel(0)-Catalyzed Arene C-F Activation with Alkynes: Unprecedented C-F/C-H Double-Insertion
dc.contributor.author
dc.date.accessioned
2019-11-25T10:43:13Z
dc.date.available
2021-04-07T08:03:01Z
dc.date.issued
2019-10-09
dc.identifier.issn
2155-5435
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dc.description.abstract
Nickel-catalyzed C-F activations enabled chemodivergent C-C formation with alkynes by chelation assistance. The judicious choice of the alkyne electronic properties allowed the selective synthesis of double-insertion aromatic homologation or alkyne monoannulation products by C-F/C-H activation. On the basis of the unambiguous crystallographic characterization of an unprecedented nine-membered nickelacyclic intermediate and extensive DFT studies, a plausible mechanistic rationale was established for the selective C-F activation and the chemodivergent catalysis
dc.description.sponsorship
This work was financially supported by grants from the European Research Council (ERC-2011-StG-277801 to XR), the DFG (GottfriedWilhelm-Leibniz award to LA), MICINN (CTQ2016-77989-P to XR),
and Generalitat de Catalunya (2017SGR264). XR is thankful for an ICREA Acadèmia award. We thank COST Action CHAOS (CA15106)
and Dr. L. Gómez and STR from UdG for technical support
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8 p.
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application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society (ACS)
dc.relation
MINECO/PE 2016-2018/CTQ2016-77989-P
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Reproducció digital del document publicat a: https://doi.org/10.1021/acscatal.9b03620
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© ACS Catalysis, 2019, vol. 9, p. 11074-11081
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Articles publicats (D-Q)
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Tots els drets reservats
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Capdevila Güell, Lorena Meyer, Tjark H. Roldán-Gómez, Steven Luis Luis, Josep Maria Ackermann, Lutz Ribas Salamaña, Xavi 2019 Chemo-Divergent Nickel(0)-Catalyzed Arene C-F Activation with Alkynes: Unprecedented C-F/C-H Double-Insertion ACS Catalysis 9 11074 11081
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dc.title
Chemo-Divergent Nickel(0)-Catalyzed Arene C-F Activation with Alkynes: Unprecedented C-F/C-H Double-Insertion
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.embargo.terms
2020-10-09T00:00:00Z
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2020-10-09
dc.relation.projectID
info:eu-repo/grantAgreement/EC/FP7/277801/EU/Sustainable C-X and C-H Functionalization Catalyzed by Copper(III) Species/SUSCATCU3
dc.type.version
info:eu-repo/semantics/acceptedVersion
dc.identifier.doi
dc.identifier.idgrec
030311
dc.contributor.funder
dc.type.peerreviewed
perr-reviewed
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