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.:
Date of Patent:
May. 14, 2024
Filed:
Nov. 15, 2021
Applicant:
Bp Corporation North America Inc., Houston, TX (US);
Inventor:
Joseph B. Binder, Haverford, PA (US);
Assignee:
BP Corporation North America Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/14 (2006.01); C07D 307/44 (2006.01); C07D 307/48 (2006.01); C07D 307/56 (2006.01); C07H 19/01 (2006.01); C12N 9/24 (2006.01); C12R 1/685 (2006.01);
U.S. Cl.
CPC ...
C12N 1/145 (2021.05); C07D 307/44 (2013.01); C07D 307/48 (2013.01); C07D 307/56 (2013.01); C07H 19/01 (2013.01); C12N 9/24 (2013.01); C12R 2001/685 (2021.05);
Abstract
The present invention provides a method of preparing a furan derivative comprising the steps of (a) converting a monosaccharide to provide a keto-intermediate product; and (b) dehydrating the keto-intermediate product to provide a furan derivative; wherein the keto-intermediate product is pre-disposed to forming keto-furanose tautomers in solution. The method may further comprise a step of oxidizing the furan derivative to provide a furandicarboxylic acid or a furandicarboxylic acid derivative.