1.
Tetrahedron Lett
; 57(21): 2253-2256, 2016 May 25.
Artículo
en Inglés
| MEDLINE
| ID: mdl-34054151
RESUMEN
A one-pot synthesis of benzo[f]indole-4,9-diones from 1,4-naphthoquinone with α-aminoacetals has been developed. This method provides a straightforward synthesis of benzo[f]indole-4,9-diones via intramolecular nucleophilic attack of aminoquinones to aldehydes under mild reaction conditions. The detailed mechanism was also investigated.