An esterification of the C-H bond of aldehydes promoted by oxidovanadium(IV) sulfate, (VOSO4)-O-IV, is reported. The process is mediated by visible-light, is carried out at room temperature, in absence of additives and using H2O2 as a benign oxidant. VOSO4 is a commercially available, earth-abundant metal (EAM(s)) salt, that does not require to be prepared. This report opens intriguing perspectives for the extended application of vanadium salts toward halogenation processes as well as for C-H activations and gives a contribution in the field of earth-abundant metals based-catalysis.
A Visible-Light Driven Esterification of Aldehydes Catalyzed by VOSO4
Gaspa S.Primo
Investigation
;d'Atri D.Membro del Collaboration Group
;Porcheddu A.;Carraro M.Membro del Collaboration Group
;
2023-01-01
Abstract
An esterification of the C-H bond of aldehydes promoted by oxidovanadium(IV) sulfate, (VOSO4)-O-IV, is reported. The process is mediated by visible-light, is carried out at room temperature, in absence of additives and using H2O2 as a benign oxidant. VOSO4 is a commercially available, earth-abundant metal (EAM(s)) salt, that does not require to be prepared. This report opens intriguing perspectives for the extended application of vanadium salts toward halogenation processes as well as for C-H activations and gives a contribution in the field of earth-abundant metals based-catalysis.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Adv Synth Catal - 2023 - Gaspa-Copia.pdf
accesso aperto
Tipologia:
versione editoriale (VoR)
Dimensione
5.06 MB
Formato
Adobe PDF
|
5.06 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
