1.
Tetrahedron Lett
; 49(25): 4050-4053, 2008 Jun 16.
Artigo
em Inglês
| MEDLINE
| ID: mdl-19652690
RESUMO
N-Acetylindoles can be oxidatively coupled with arenes such as benzene or pentafluorobenzene in dioxane. The use of Cu(OAc)(2) as the stoichiometric oxidant produces selective arylation at the 3-position of indole while AgOAc produces selective arylation at indole's 2-position.