Rose Bengal Immobilized on Cellulose Paper for Sustainable Visible‐Light Photocatalysis
Résumé
This work reports the heterogenization of Rose Bengal dye on simple cellulose paper sheets (Cell-RB) through copper-catalyzed azide-alkyne click ligation. The photocatalytic properties of Cell-RB under green LED irradiation were evaluated in a series of dehydrogenative transformations for the functionaliza-tion of N-aryltetrahydroisoquinolines and quinoxalin-2(1H)ones. The excellent photocatalytic activities observed, associated to the ease of recovery with simple tweezers, highlight the strong assets of Cell-RB with respect to traditional homogeneous organic photocatalysts.
Domaines
Chimie
Fichier principal
ChemPlusChem - 2022 - Nongbe - Rose Bengal Immobilized on Cellulose Paper for Sustainable Visible‐Light Photocatalysis.pdf (3.18 Mo)
Télécharger le fichier
Origine | Publication financée par une institution |
---|