Articles producció científica> Química Física i Inorgànica

Extending the Substrate Scope in the Hydrogenation of Unfunctionalized Tetrasubstituted Olefins with Ir-P Stereogenic Aminophosphine-Oxazoline Catalysts

  • Dades identificatives

    Identificador: imarina:4859715
    Handle: https://hdl.handle.net/20.500.11797/imarina4859715
    Autors:
    Biosca M, Salomó E, de la Cruz-Sánchez P, Riera A, Verdaguer X, Pàmies O, Diéguez M
    Resum:
    Air-stable and readily available Ir-catalyst precursors modified with MaxPHOX-type ligands have been successfully applied in the challenging asymmetric hydrogenation of tetrasubstituted olefins under mild reaction conditions. Gratifyingly, these catalyst precursors are able to efficiently hydrogenate not only a range of indene derivatives (ee's up to 96%) but also 1,2-dihydronapthalene derivatives and acyclic olefins (ee's up to 99%), which both constitute the most challenging substrates for this transformation.

  • Altres:

    Autor segons l'article: Biosca M, Salomó E, de la Cruz-Sánchez P, Riera A, Verdaguer X, Pàmies O, Diéguez M
    Departament: Química Física i Inorgànica
    Autor/s de la URV: Biosca Brull, Maria / De La Cruz Sánchez Badia, Pol / Diéguez Fernández, Montserrat / Pamies Ollé, Oscar
    Paraules clau: Phosphorus ligands Asymmetric hydrogenation
    Resum: Air-stable and readily available Ir-catalyst precursors modified with MaxPHOX-type ligands have been successfully applied in the challenging asymmetric hydrogenation of tetrasubstituted olefins under mild reaction conditions. Gratifyingly, these catalyst precursors are able to efficiently hydrogenate not only a range of indene derivatives (ee's up to 96%) but also 1,2-dihydronapthalene derivatives and acyclic olefins (ee's up to 99%), which both constitute the most challenging substrates for this transformation.
    Àrees temàtiques: Química Physical and theoretical chemistry Organic chemistry Medicina ii Medicina i Materiais Interdisciplinar General medicine Farmacia Ciências biológicas ii Ciências biológicas i Ciências agrárias i Chemistry, organic Biotecnología Biodiversidade Biochemistry
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 15237060
    Adreça de correu electrònic de l'autor: maria.biosca@urv.cat pol.delacruzsanchez@estudiants.urv.cat pol.delacruzsanchez@estudiants.urv.cat oscar.pamies@urv.cat montserrat.dieguez@urv.cat
    Identificador de l'autor: 0000-0002-9116-6318 0000-0002-2352-8508 0000-0002-8450-0656
    Pàgina final: 811
    Data d'alta del registre: 2024-07-13
    Volum de revista: 21
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: https://pubs.acs.org/doi/pdf/10.1021/acs.orglett.8b04084
    Referència a l'article segons font original: Organic Letters. 21 (3): 807-811
    Referència de l'ítem segons les normes APA: Biosca M, Salomó E, de la Cruz-Sánchez P, Riera A, Verdaguer X, Pàmies O, Diéguez M (2019). Extending the Substrate Scope in the Hydrogenation of Unfunctionalized Tetrasubstituted Olefins with Ir-P Stereogenic Aminophosphine-Oxazoline Catalysts. Organic Letters, 21(3), 807-811. DOI: 10.1021/acs.orglett.8b04084
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1021/acs.orglett.8b04084
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2019
    Pàgina inicial: 807
    Tipus de publicació: Journal Publications

  • Paraules clau:

    Biochemistry,Chemistry, Organic,Organic Chemistry,Physical and Theoretical Chemistry
    Phosphorus ligands
    Asymmetric hydrogenation
    Química
    Physical and theoretical chemistry
    Organic chemistry
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    General medicine
    Farmacia
    Ciências biológicas ii
    Ciências biológicas i
    Ciências agrárias i
    Chemistry, organic
    Biotecnología
    Biodiversidade
    Biochemistry

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