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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9751906 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Jun. 20, 2013

Selective oxidation of carbohydrates

Applicant:

Rijksuniversiteit Groningen, Groningen, NL;

Inventors:

Adriaan Jacobus Minnaard, Groningen, NL;

Manuel Jäger, Groningen, NL;

Aditya Lakshmi Narasimha Raju Gottumukkala, Groningen, NL;

Johannes Gerardus de Vries, Groningen, NL;

Andreas Alexander Bastian, Groningen, NL;

Andreas Herrmann, Groningen, NL;

Assignee:

Rijksuniversiteit Groningen, Groningen, NL;

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Shaojia Anna Jiang

Assistant Examiner:

Dale R Miller

Int. Cl.
CPC ...
C07H 15/222 (2006.01); C07H 15/226 (2006.01); C07H 15/224 (2006.01); C07H 15/22 (2006.01); C07H 15/232 (2006.01); C07H 15/228 (2006.01); C07H 15/234 (2006.01); C07H 15/23 (2006.01); C07H 1/00 (2006.01); C07H 3/04 (2006.01); C07H 3/06 (2006.01); C07H 15/04 (2006.01); C07H 15/18 (2006.01); C07H 23/00 (2006.01); C07H 3/02 (2006.01); C07H 5/06 (2006.01); C07H 17/04 (2006.01);
U.S. Cl.
CPC ...
C07H 15/222 (2013.01); C07H 1/00 (2013.01); C07H 3/02 (2013.01); C07H 3/04 (2013.01); C07H 3/06 (2013.01); C07H 5/06 (2013.01); C07H 15/04 (2013.01); C07H 15/18 (2013.01); C07H 15/22 (2013.01); C07H 15/224 (2013.01); C07H 15/226 (2013.01); C07H 15/228 (2013.01); C07H 15/23 (2013.01); C07H 15/232 (2013.01); C07H 15/234 (2013.01); C07H 17/04 (2013.01); C07H 23/00 (2013.01);
Abstract

The invention relates to the field of carbohydrate chemistry. Provided is a process for the regioselective oxidation of a single secondary hydroxy function of a carbohydrate substrate comprising two or more secondary hydroxy functions, comprising contacting the carbohydrate substrate in a solvent in the presence of a transition metal catalyst complex with an oxidizing agent to yield a mono-oxidized carbohydrate.

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