1.
Chem Commun (Camb)
; 54(91): 12840-12843, 2018 Nov 13.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30374498
RESUMEN
Ruthenium-catalysis enabled the C-5 selective C-H oxygenation of naphthoquinones, and also sets the stage for the site-selective introduction of a hydroxyl group into anthraquinones. A-ring modified naphthoquinoidal compounds represent an important class of bioactive quinones for which the present study encompasses the first C-H oxygenation strategy by weak O-coordination.