Articles producció científica> Química Física i Inorgànica

Enantioselective Pd-Catalyzed Allylic Substitution using Phosphite-Oxazoline PHOX-Based Ligands containing a Methylene Linker

  • Identification data

    Identifier: imarina:9247851
  • Authors:

    de la Cruz-Sanchez, Pol
    Biosca, Maria
    Magre, Marc
    Faiges, Jorge
    Margalef, Jessica
    Pamies, Oscar
    Dieguez, Montserrat
  • Others:

    Author, as appears in the article.: de la Cruz-Sanchez, Pol; Biosca, Maria; Magre, Marc; Faiges, Jorge; Margalef, Jessica; Pamies, Oscar; Dieguez, Montserrat;
    Department: Química Física i Inorgànica
    URV's Author/s: Biosca Brull, Maria / De La Cruz Sánchez Badia, Pol / Diéguez Fernández, Montserrat / Faiges Marcos, Jorge / Margalef Pallarès, Jèssica / Pamies Ollé, Oscar
    Keywords: Thioether ligands Palladium P,n-ligands P N-ligands Molecular-orbital methods Mechanistic investigation Force-field parameters Design Complexes Basis-set Asymmetric-synthesis Asymmetric catalysis Allylic substitution Allylation Alkylation Ab-initio
    Abstract: High enantioselectivities (up to 99 %) and activities (TOF's up to >4000 h(-1)) are accomplished in the Pd-catalyzed allylic substitution of a wide range of substrate types and nucleophiles using a family of phosphite-oxazoline ligands. These ligands were derived from the PHOX ligand by exchanging the phosphine moieties by biaryl phosphites and a methylene spacer was introduced between the oxazoline and the phenyl ring. The wide substrate scope is due to the ability of the ligand family to adapt their ligand parameters to the reacting substrate. This ability also explains its high performance in other type of catalytic processes.
    Thematic Areas: Química Medicina i Materiais Interdisciplinar Inorganic chemistry Farmacia Engenharias iii Engenharias ii Ciências biológicas ii Ciências biológicas i Chemistry, inorganic & nuclear Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: maria.biosca@urv.cat pol.delacruzsanchez@estudiants.urv.cat pol.delacruzsanchez@estudiants.urv.cat jorge.faiges@urv.cat oscar.pamies@urv.cat montserrat.dieguez@urv.cat
    Author identifier: 0000-0002-9116-6318 0000-0002-2352-8508 0000-0002-8450-0656
    Record's date: 2024-07-20
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejic.202100988
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: European Journal Of Inorganic Chemistry. 2022 (10):
    APA: de la Cruz-Sanchez, Pol; Biosca, Maria; Magre, Marc; Faiges, Jorge; Margalef, Jessica; Pamies, Oscar; Dieguez, Montserrat; (2022). Enantioselective Pd-Catalyzed Allylic Substitution using Phosphite-Oxazoline PHOX-Based Ligands containing a Methylene Linker. European Journal Of Inorganic Chemistry, 2022(10), -. DOI: 10.1002/ejic.202100988
    Article's DOI: 10.1002/ejic.202100988
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Chemistry, Inorganic & Nuclear,Inorganic Chemistry
    Thioether ligands
    Palladium
    P,n-ligands
    P
    N-ligands
    Molecular-orbital methods
    Mechanistic investigation
    Force-field parameters
    Design
    Complexes
    Basis-set
    Asymmetric-synthesis
    Asymmetric catalysis
    Allylic substitution
    Allylation
    Alkylation
    Ab-initio
    Química
    Medicina i
    Materiais
    Interdisciplinar
    Inorganic chemistry
    Farmacia
    Engenharias iii
    Engenharias ii
    Ciências biológicas ii
    Ciências biológicas i
    Chemistry, inorganic & nuclear
    Astronomia / física
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