Access to aldehydo acetals of sugars via palladium-catalyzed oxidation of alpha,beta-unsaturated cyclic acetals.
The palladium(II)-catalyzed oxidation of alpha,beta-unsaturated cyclic acetals derived from mono- and disaccharides leads in appreciable yields to new aldehydo acetals which, overall, results in an anti-Markovnikov addition.
Fayet
Catherine
C
Laboratoire de Chimie des Hétérocycles et Glucides, EA 987, Ecole Nationale Supérieure de Chimie de Clermont-Ferrand, Ensemble Scientifique des Cézeaux, BP 187, F-63174 Aubière Cedex, France. cfayet@ensccf.univ-bpclermont.fr
Gelas
Jacques
J
Danková
Katerina
K
Yokaris
Alexandre
A
D000080:Acetals / Q000737:chemistry*; D002241:Carbohydrates / Q000737:chemistry*; D002384:Catalysis; D004187:Disaccharides / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D009005:Monosaccharides / Q000737:chemistry; D010084:Oxidation-Reduction; D010165:Palladium
D000080:Acetals; D002241:Carbohydrates; D004187:Disaccharides; D009005:Monosaccharides; D010165:Palladium