title: Rare sugars and sugar-based synthons by chemo-enzymatic synthesis.
abstract: The unique catalytic potential of the fungal enzyme pyranose oxidase was demonstrated by preparative conversions of a variety of carbohydrates, and by extensive chemical characterization of the reaction products with NMR spectroscopy. The studies revealed that POx not only oxidizes most substrates very efficiently but also that POx possesses a glycosyl-transfer potential, producing disaccharides from beta-glycosides of higher alcohols. Although most substrates are oxidized by POx at the C-2 position, several substrates are converted into the 3-keto-derivatives. On the basis of these products, strategies are developed for the convenient production of sugar-derived synthons, rare sugars and fine chemicals by combining biotechnical and chemical methods.
authors: Lehrstuhl für Angewandte Mikrobiologie, Universität des Saarlandes, Postfach 15 11 50, D-66041, Saarbrücken, Germany
authors: F
authors: Giffhorn
authors: S
authors: Köpper
authors: A
authors: Huwig
authors: S
authors: Freimund