Oxidative transformations of olefins employing per... - BV FAPESP
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Oxidative transformations of olefins employing persulfate/visible light irradiation in water

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Autor(es):
Peagno, Gabriel S. G. ; Salles Jr, Airton G. G.
Número total de Autores: 2
Tipo de documento: Artigo Científico
Fonte: ORGANIC & BIOMOLECULAR CHEMISTRY; v. 21, n. 20, p. 6-pg., 2023-05-04.
Resumo

We present a green and economical approach for the photooxidation of diverse olefins through the use of ammonium persulfate and blue light irradiation, resulting in the formation of vicinal diols from styrenes and aliphatic alkenes, and vinyl esters and diacids from alpha,beta-unsaturated ketones. The involvement of sulfate radicals in the reaction medium was established as the primary species responsible for the selective generation of the products. A significant advantage of the method lies in its broad substrate scope and economic feasibility, making it a promising alternative to conventional transition metal photocatalysis. (AU)

Processo FAPESP: 22/00343-4 - Multicatálise envolvendo organofotocatálise e organocatálise baseada em biomassa: uma plataforma sustentável para o desenvolvimento de novas reações enantiosseletivas
Beneficiário:Airton Goncalves Salles Junior
Modalidade de apoio: Auxílio à Pesquisa - Regular