Author, as appears in the article.: Biosca M, Pàmies O, Diéguez M

Department: Química Física i Inorgànica

URV's Author/s: Biosca Brull, Maria / Diéguez Fernández, Montserrat / Pamies Ollé, Oscar

Keywords: Scope Phosphite-oxazolines Minimally functionalized olefins Ligands Highly enantioselective hydrogenation Alpha,beta-unsaturated ketones Acid

Abstract: This work identifies a family of Ir/phosphite-sulfoximine catalysts that has been successfully used in the asymmetric hydrogenation of olefins with poorly coordinative or noncoordinative groups. In comparison with analogue Ir/phosphine-sulfoximine catalysts previously reported, the presence of a phosphite group extended the range of olefins than can be efficiently hydrogenated. High enantioselectivities, comparable to the best ones reported, have been achieved for a wide range of olefins containing relevant poorly coordinative groups such as α,β-unsaturated enones, esters, lactones, and lactams as well as alkenylboronic esters.

Thematic Areas: Química Organic chemistry Odontología Medicina ii Medicina i Materiais Interdisciplinar General medicine Farmacia Ensino Engenharias iv Engenharias ii Engenharias i Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Ciência de alimentos Chemistry, organic Biotecnología Astronomia / física

licence for use: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 0022-3263

Author's mail: maria.biosca@urv.cat montserrat.dieguez@urv.cat oscar.pamies@urv.cat

Author identifier: 0000-0002-9116-6318 0000-0002-8450-0656 0000-0002-2352-8508

Last page: 8266

Record's date: 2023-02-22

Journal volume: 84

Papper version: info:eu-repo/semantics/submittedVersion

Link to the original source: https://pubs.acs.org/doi/10.1021/acs.joc.9b00829

Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/

Papper original source: Journal Of Organic Chemistry. 84 (12): 8259-8266

APA: Biosca M, Pàmies O, Diéguez M (2019). Giving a Second Chance to Ir/Sulfoximine-Based Catalysts for the Asymmetric Hydrogenation of Olefins Containing Poorly Coordinative Groups. Journal Of Organic Chemistry, 84(12), 8259-8266. DOI: 10.1021/acs.joc.9b00829

Article's DOI: 10.1021/acs.joc.9b00829

Entity: Universitat Rovira i Virgili

Journal publication year: 2019

First page: 8259

Publication Type: Journal Publications