Articles producció científicaQuímica Analítica i Química Orgànica

Synthesis of Barbaralones and Bullvalenes Made Easy by Gold Catalysis

  • Identification data

    Identifier:  imarina:9440787
    Handle: https://hdl.handle.net/20.500.11797/imarina9440787
    Authors:  Ferrer, Sofia; Echavarren, Antonio M
    Abstract:
    The gold(I)-catalyzed oxidative cyclization of 7-ethynyl-1,3,5-cycloheptatrienes gives 1-substituted barbaralones in a general manner, which simplifies the access to other fluxional molecules. As an example, we report the shortest syntheses of bullvalene, phenylbullvalene, and disubstituted bullvalenes, and a readily accessible route to complex cage-type structures by further gold(I)-catalyzed reactions.

  • Others:

    Link to the original source: https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201606101
    APA: Ferrer, Sofia; Echavarren, Antonio M (2016). Synthesis of Barbaralones and Bullvalenes Made Easy by Gold Catalysis. Angewandte Chemie (International Ed. Print), 55(37), 11178-11182. DOI: 10.1002/anie.201606101
    Paper original source: Angewandte Chemie (International Ed. Print). 55 (37): 11178-11182
    Article's DOI: 10.1002/anie.201606101
    Journal publication year: 2016
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/publishedVersion
    Record's date: 2025-02-18
    URV's Author/s: ECHAVARREN PABLOS, ANTONIO
    Department: Química Analítica i Química Orgànica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Journal Publications
    Author, as appears in the article.: Ferrer, Sofia; Echavarren, Antonio M
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Thematic Areas: Química, Medicina ii, Medicina i, Materiais, Interdisciplinar, General medicine, General chemistry, Farmacia, Engenharias ii, Ciências biológicas iii, Ciências biológicas ii, Ciências biológicas i, Chemistry, multidisciplinary, Chemistry (miscellaneous), Chemistry (all), Chemistry, Catalysis, Astronomia / física
    Author's mail: antoniomaria.echavarren@urv.cat

  • Keywords:

    X-ray crystallography
    Valence tautomerism
    Valence tautomeris
    Solid-state
    Shapeshifting organic-molecules
    Retro-buchner reaction
    Reaction pathways
    Magnetic-resonance
    Intramolecular cyclization
    Gold
    Deuteriu
    Degenerate cope rearrangement
    Cyclization reactions
    C-13 nmr
    Bullvalenes
    Barbaralones
    Catalysis
    Chemistry
    Chemistry (Miscellaneous)
    Multidisciplinary
    Química
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    General medicine
    General chemistry
    Farmacia
    Engenharias ii
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Chemistry (all)
    Astronomia / física

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