6533b7ddfe1ef96bd1273c81
RESEARCH PRODUCT
An approach to polymer-supported triplet benzophenone photocatalysts. Application to sustainable photocatalysis of an α-diazocarbonyl compound
Carla Lloret-fernándezHafid AnaneSalah-eddine StiribaLourdes Pastor-pérezMiguel JulveMoulay Lahcen El Idrissi Moubtassimsubject
chemistry.chemical_compoundchemistryCovalent bondGeneral Chemical EngineeringIntramolecular forcePhotodissociationPhotocatalysisBenzophenonemacromolecular substancesGeneral ChemistryPhotochemistryPolymer supporteddescription
Covalent immobilization of 4-hydroxybenzophenone on Merrifield resins affords new heterogeneous polymeric triplet photocatalysts. Their successful application in the intramolecular triplet-sensitized photolysis of a α-diazo β-keto ester has been achieved under sustainable criteria. Remarkably, the simple recovery and reuse for up to five sequential applications have been performed, although resulting in a slightly decreasing activity.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-01-01 | RSC Advances |