1.
Org Lett
; 8(26): 5919-22, 2006 Dec 21.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17165894
RESUMO
[Structure: see text] A variety of N-arylated and N-alkylated indole derivatives were synthesized by way of a phenyliodine bis(trifluoroacetate) (PIFA)-mediated intramolecular cyclization. This novel method allows for the construction of an indole skeleton by joining the N-atom on the side chain to the benzene ring at the last synthetic step. Other novel pyrrole-fused aromatic compounds can also be achieved by this method.