1.
Org Biomol Chem
; 13(8): 2251-4, 2015 Feb 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25588212
RESUMO
An unprecedented method to synthesise 3-sulfenylindoles is demonstrated via byproduct promoted sulfenylation of indoles with sulfinic acids in the absence of an external catalyst. The reaction selectively afforded structurally diverse indole thioethers in good to excellent yields in 1,2-dichloroethane at 80 °C.