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: 2024-09-07
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: https://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
Repositori URV