Articles producció científica> Química Física i Inorgànica

Access to 1,1-Diborylalkenes and Concomitant Stereoselective Reactivity

  • Dades identificatives

    Identificador: imarina:4225604
    Handle: https://hdl.handle.net/20.500.11797/imarina4225604
    Autors:
    Royes, JordiCuenca, Ana B.Fernandez, Elena
    Resum:
    Gem-diborylalkenes have emerged as efficient reagents for selective cross-coupling reactions, reduction approaches and Michael additions. The synthesis of the 1,1-diborylalkenes involves condensation of polyborated compounds with aldehydes or ketones followed by B-O elimination, geminal diboration of 1,1-dihaloalkenes, 1-haloalkenes as well as terminal alkynes, dehydrogenative borylation of alkenes, borylation of alkynylboronates and hydroboration of alkynylboronates. These new set of reactions become general for a wide range of substrates and they can be understood by complementary mechanisms.

  • Altres:

    Autor segons l'article: Royes, Jordi; Cuenca, Ana B.; Fernandez, Elena;
    Departament: Química Física i Inorgànica
    Autor/s de la URV: Fernández Gutiérrez, Maria Elena / Fernández López, Elena / ROYES BUISAN, JORDI
    Paraules clau: Stereoselectivity Reaction mechanisms Diboration Cross-coupling Borylation Boranes
    Resum: Gem-diborylalkenes have emerged as efficient reagents for selective cross-coupling reactions, reduction approaches and Michael additions. The synthesis of the 1,1-diborylalkenes involves condensation of polyborated compounds with aldehydes or ketones followed by B-O elimination, geminal diboration of 1,1-dihaloalkenes, 1-haloalkenes as well as terminal alkynes, dehydrogenative borylation of alkenes, borylation of alkynylboronates and hydroboration of alkynylboronates. These new set of reactions become general for a wide range of substrates and they can be understood by complementary mechanisms.
    Àrees temàtiques: Química Physical and theoretical chemistry Organic chemistry Materiais Interdisciplinar Farmacia Engenharias ii Ciências biológicas iii Ciências biológicas ii Ciências agrárias i Ciência de alimentos Chemistry, organic Biotecnología Biodiversidade Astronomia / física
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1434193X
    Adreça de correu electrònic de l'autor: mariaelena.fernandez@urv.cat
    Identificador de l'autor: 0000-0001-9025-1791
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: European Journal Of Organic Chemistry. 2018 (22): 2728-2739
    Referència de l'ítem segons les normes APA: Royes, Jordi; Cuenca, Ana B.; Fernandez, Elena; (2018). Access to 1,1-Diborylalkenes and Concomitant Stereoselective Reactivity. European Journal Of Organic Chemistry, 2018(22), 2728-2739. DOI: 10.1002/ejoc.201701786
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2018
    Tipus de publicació: Journal Publications

  • Paraules clau:

    Chemistry, Organic,Organic Chemistry,Physical and Theoretical Chemistry
    Stereoselectivity
    Reaction mechanisms
    Diboration
    Cross-coupling
    Borylation
    Boranes
    Química
    Physical and theoretical chemistry
    Organic chemistry
    Materiais
    Interdisciplinar
    Farmacia
    Engenharias ii
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências agrárias i
    Ciência de alimentos
    Chemistry, organic
    Biotecnología
    Biodiversidade
    Astronomia / física

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