Versatile Electrochemical Oxidative C(sp(2))-H Bond Selenylation of Resveratrol

Autor(es)

Lazzaris, Maika J. ^[1] ; Martins, Guilherme M. ^[2] ; Xavier, Fernando R. ^[1] ; Braga, Antonio L. ^[2] ; Mendes, Samuel R. ^[1]

Afiliação do(s) autor(es)

^[1] Univ Estado Santa Catarina, SINCA Dept Quim, BR-89219719 Joinville, SC - Brazil

^[2] Univ Fed Santa Catarina, Labselen, Dept Quim, BR-88040900 Florianopolis, SC - Brazil

• Tipo de documento: Artigo Científico
• Fonte: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY; v. 2021, n. 31 JUL 2021.
• Citações Web of Science: 0

Resumo

A simple and environmentally benign procedure for electrochemical oxidative mono- and bis-selenylation of the resveratrol C(sp(2))-H bond was developed. Driven by galvanostatic electrolysis in an undivided cell, it provided efficient transformation under oxidant-, base-, and transition metal-free conditions, in an open system at room temperature. With satisfactory functional group compatibility, it required a substoichiometric amount of NaI, which acted as an electrolyte and mediator. (AU)

• Processo FAPESP: 14/50249-8 - Green chemistry: sustainable synthetic methods employing benign solvents, safer reagents, and bio-renewable feedstock
• Beneficiário: Arlene Gonçalves Corrêa
• Modalidade de apoio: Auxílio à Pesquisa - Programa Centros de Pesquisa em Engenharia