Articles producció científica> Química Física i Inorgànica

Alkenylboronic ester activation to nucleophilic addition and electrophilic trapping with carbonyl groups

  • Identification data

    Identifier: imarina:9283524
    Authors:
    González SFernández E
    Abstract:
    Carbolithiation of 1-phenylvinylboronic acid pinacol ester with tert-butyl lithium was used to generate α-phenylboryl carbanions which were reacted in a straightforward manner with carbonyl groups via boron-Wittig sequence. When unhindered α, β-unsaturated carbonyl compounds were used, 1, 4-addition of the α-phenylboryl carbanions was observed over the boron-Wittig sequence.
  • Others:

    Author, as appears in the article.: González S; Fernández E
    Department: Química Física i Inorgànica
    URV's Author/s: Fernández Gutiérrez, Maria Elena
    Keywords: Α-boryl carbanions Light-induced reaction Boron-wittig Boron-ate suppression Borata-alkene Alkenylboronates water dicarbofunctionalization bromine boryl carbanions boron-wittig reaction boron ate suppression alkylideneboranes
    Abstract: Carbolithiation of 1-phenylvinylboronic acid pinacol ester with tert-butyl lithium was used to generate α-phenylboryl carbanions which were reacted in a straightforward manner with carbonyl groups via boron-Wittig sequence. When unhindered α, β-unsaturated carbonyl compounds were used, 1, 4-addition of the α-phenylboryl carbanions was observed over the boron-Wittig sequence.
    Thematic Areas: Química Organic chemistry Medicina ii Medicina i Materiais Interdisciplinar Farmacia Engenharias ii Ciências biológicas ii Ciências biológicas i Ciência de alimentos Chemistry, organic Biotecnología
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: mariaelena.fernandez@urv.cat
    Author identifier: 0000-0001-9025-1791
    Record's date: 2024-08-03
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://www.thieme-connect.com/products/ejournals/abstract/10.1055/a-1954-3236
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Synlett. 34 (12): 1409-1414
    APA: González S; Fernández E (2023). Alkenylboronic ester activation to nucleophilic addition and electrophilic trapping with carbonyl groups. Synlett, 34(12), 1409-1414. DOI: 10.1055/a-1954-3236
    Article's DOI: 10.1055/a-1954-3236
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2023
    Publication Type: Journal Publications
  • Keywords:

    Chemistry, Organic,Organic Chemistry
    Α-boryl carbanions
    Light-induced reaction
    Boron-wittig
    Boron-ate suppression
    Borata-alkene
    Alkenylboronates
    water
    dicarbofunctionalization
    bromine
    boryl carbanions
    boron-wittig reaction
    boron ate suppression
    alkylideneboranes
    Química
    Organic chemistry
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    Farmacia
    Engenharias ii
    Ciências biológicas ii
    Ciências biológicas i
    Ciência de alimentos
    Chemistry, organic
    Biotecnología
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