Highly diastereoselective alpha-hydroxylation of Fox chiral auxiliary-based amide enolates with molecular oxygen.
Org Lett
; 12(7): 1496-9, 2010 Apr 02.
Article
en En
| MEDLINE
| ID: mdl-20218638
Using a trifluoromethylated oxazolidine (Fox) chiral auxiliary, the hydroxylation reaction of enolates was very efficiently performed under smooth and friendly conditions with molecular oxygen as oxidizer. This reaction occurred with an extremely high diastereoselectivity. After cleavage, the chiral auxiliary is efficiently recovered and highly valuable enantiopure oxygenated carboxylic acids and alcohols are released.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Oxazoles
/
Oxígeno
/
Ácidos Carboxílicos
/
Alcoholes
/
Amidas
/
Cetonas
Idioma:
En
Revista:
Org Lett
Asunto de la revista:
BIOQUIMICA
Año:
2010
Tipo del documento:
Article
País de afiliación:
Francia
Pais de publicación:
Estados Unidos