Activated Carbon-Promoted Dehydrogenation of Hydroquinones to Benzoquinones, Naphthoquinones, and Anthraquinones under Molecular Oxygen Atmosphere.
J Org Chem
; 84(5): 2997-3003, 2019 03 01.
Article
em En
| MEDLINE
| ID: mdl-30730743
ABSTRACT
We found that the activated carbon-molecular oxygen system promotes the conversion of hydroquinones to benzoquinones, naphthoquinones, and anthraquinones, which are often found in natural products and pharmaceuticals. In particular, the one-pot synthesis of naphthoquinones and anthraquinones involving a Diels-Alder reaction is a useful protocol for this purpose.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Oxigênio
/
Carbono
/
Benzoquinonas
/
Antraquinonas
/
Naftoquinonas
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article