Solvent- and Metal-Free Chalcogenation of Bicyclic Arenes Using I-2/DMSO as Non-Metallic Catalytic System

Autor(es)

Silva, Lais T. ; Azeredo, Juliano B. ; Saba, Sumbal ; Rafique, Jamal ; Bortoluzzi, Adailton J. ; Braga, Antonio L.

• Tipo de documento: Artigo Científico
• Fonte: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY; v. 2017, n. 32, p. 4740-4748, SEP 1 2017.
• Citações Web of Science: 29

Resumo

We have developed a green and efficient protocol for the chalcogenation of bicyclic arenes by using I-2/DMSO as catalytic system under solvent- and metal-free conditions. This protocol allows access to several chalcogenated bicyclic arenes through C(sp(2))-H bond functionalization, in good to excellent yields by using microwave irradiation or conventional heating. (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