Articles producció científica> Química Física i Inorgànica

Pauson-Khand reaction using alkynylboronic esters: solving a long-standing regioselectivity issue

  • Identification data

    Identifier: PC:3237
    Authors:
    Fernández, E.León, L.
    Abstract:
    Filiació URV: SI
  • Others:

    Author, as appears in the article.: Fernández, E. ; León, L.
    Department: Química Física i Inorgànica
    URV's Author/s: FERNÁNDEZ GUTIÉRREZ, MARIA ELENA; León, L.
    Keywords: Pauson¿Khand reaction alkynylboronic esters
    Abstract: The first intermolecular Pauson-Khand reaction conduct-ed with internal alkynylboronic esters has been described. This strategy allows the installation of the boronic ester moiety in ¿-position of the cyclopentenone with total re-gio- and stereoselectivity. More interestingly, the resulting adduct can be subsequently derivatized by Suzuki-Miyaura cross-coupling reaction allowing any combination of ¿,¿-disubstituted cyclopentenones, solving, thus, a well-known and long-standing drawback about regioselectivity in Pauson-Khand reaction
    Research group: Organometàl.lics i Catàlisi Homogènia
    Thematic Areas: Química Química Chemistry
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1359-7345
    Author identifier: 0000-0001-9025-1791;
    Record's date: 2018-03-08
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: http://pubs.rsc.org/en/content/articlepdf/2016/cc/c6cc04717c
    Funding program: plan; Excelencia; CTQ2013-43395-P altres; Acció; TECSPR13-1-0040
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.1039/c6cc04717c
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2016
    Publication Type: Article Artículo Article
  • Keywords:

    Alquins
    Reaccions químiques
    Pauson¿Khand reaction
    alkynylboronic esters
    Química
    Química
    Chemistry
    1359-7345
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