METHOD FOR SELECTIVE CARBOHYDRATE OXIDATION USING SUPPORTED GOLD CATALYSTS

Title:

METHOD FOR SELECTIVE CARBOHYDRATE OXIDATION USING SUPPORTED GOLD CATALYSTS

Document Type and Number:

WIPO Patent Application WO2004099114

Kind Code:

A8

Abstract:

The invention relates to a method for the selective oxidation of a carbohydrate in the presence of a gold catalyst comprising gold particles distributed in a nanodispersed manner on a metal oxide support, and to a method for the selective oxidation of an oligosaccharide in the presence of a gold catalyst comprising gold particles distributed in a nanodispersed manner on a carbon or metal oxide support. The invention also relates to aldonic acid oxidation products produced using said method.

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Inventors:

KOWALCZYK JOERG (DE)
HAJI BEGLI ALIREZA (DE)
PRUESSE ULF (DE)
BERNDT HEINZ (DE)
PITSCH IRENE (DE)

Application Number:

PCT/EP2004/004703

Publication Date:

February 24, 2005

Filing Date:

May 04, 2004

Export Citation:

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Assignee:

SUEDZUCKER AG (DE)
KOWALCZYK JOERG (DE)
HAJI BEGLI ALIREZA (DE)
PRUESSE ULF (DE)
BERNDT HEINZ (DE)
PITSCH IRENE (DE)

International Classes:

B01J23/52; C07C51/235; (IPC1-7): C07C59/105; C07H7/027; C07C51/235

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