Autor segons l'article: Pàmies O; Margalef J; Cañellas S; James J; Judge E; Guiry PJ; Moberg C; Bäckvall JE; Pfaltz A; Pericàs MA; Diéguez M
Departament: Química Física i Inorgànica
Autor/s de la URV: Diéguez Fernández, Montserrat / Pamies Ollé, Oscar
Paraules clau: Transition-metal Phosphite-oxazoline ligands Linked bis(oxazoline) ligands Kinetic resolution Force-field parameters Chiral diaminophosphine oxide Carbon quaternary stereocenters C-h oxidation Asymmetric 3+2 cycloaddition Alkylation total-synthesis
Resum: This Review compiles the evolution, mechanistic understanding, and more recent advances in enantioselective Pd-catalyzed allylic substitution and decarboxylative and oxidative allylic substitutions. For each reaction, the catalytic data, as well as examples of their application to the synthesis of more complex molecules, are collected. Sections in which we discuss key mechanistic aspects for high selectivity and a comparison with other metals (with advantages and disadvantages) are also included. For Pd-catalyzed asymmetric allylic substitution, the catalytic data are grouped according to the type of nucleophile employed. Because of the prominent position of the use of stabilized carbon nucleophiles and heteronucleophiles, many chiral ligands have been developed. To better compare the results, they are presented grouped by ligand types. Pd-catalyzed asymmetric decarboxylative reactions are mainly promoted by PHOX or Trost ligands, which justifies organizing this section in chronological order. For asymmetric oxidative allylic substitution the results are grouped according to the type of nucleophile used.
Àrees temàtiques: Química Materiais General medicine General chemistry Farmacia Engenharias iii Engenharias ii Ciências biológicas ii Ciências biológicas i Ciência de alimentos Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemistry Biotecnología
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: oscar.pamies@urv.cat montserrat.dieguez@urv.cat
Identificador de l'autor: 0000-0002-2352-8508 0000-0002-8450-0656
Data d'alta del registre: 2024-07-27
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Enllaç font original: https://pubs.acs.org/doi/10.1021/acs.chemrev.0c00736
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Chemical Reviews. 121 (8): 4373-4505
Referència de l'ítem segons les normes APA: Pàmies O; Margalef J; Cañellas S; James J; Judge E; Guiry PJ; Moberg C; Bäckvall JE; Pfaltz A; Pericàs MA; Diéguez M (2021). Recent Advances in Enantioselective Pd-Catalyzed Allylic Substitution: From Design to Applications. Chemical Reviews, 121(8), 4373-4505. DOI: 10.1021/acs.chemrev.0c00736
DOI de l'article: 10.1021/acs.chemrev.0c00736
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications