A soluble-polymer system for the asymmetric transfer hydrogenation of ketones.
J Org Chem
; 69(16): 5405-12, 2004 Aug 06.
Article
en En
| MEDLINE
| ID: mdl-15287789
The appropriate combination of methacrylate polymers permits the synthesis of a soluble polymer for use in ruthenium(II)-catalyzed asymmetric transfer hydrogenation reactions. Using a 7:3 copolymer of a poly(ethylene glycol) ester and a hydroxyethyl ester, a derived ruthenium(II)/norephedrine complex catalyses reduction of acetophenone in up to 95% yield and 81% ee.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Año:
2004
Tipo del documento:
Article
Pais de publicación:
Estados Unidos