1.
Beilstein J Org Chem
; 14: 2520-2528, 2018.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30344775
RESUMO
Electron-rich arenes react with aryl and alkyl disulfides in the presence of catalytic amounts of [Ir(dF(CF3)ppy)2(dtbpy)]PF6 and (NH4)2S2O8 under blue light irradiation to yield arylthiols. The reaction proceeds at room temperature and avoids the use of prefunctionalized arenes. Experimental evidence suggests a radical-radical cross coupling mechanism.