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:
Sep. 16, 2003
Filed:
Sep. 19, 2002
Applicant:
Inventors:
Richard Hubert Furneaux, Wellington, NZ;
Phillip Martin Rendle, Lower Hutt, NZ;
Ian Michael Sims, Lower Hutt, NZ;
Assignee:
Industrial Research Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H 1/304 ; C07H 1/302 ;
U.S. Cl.
CPC ...
C07H 1/304 ; C07H 1/302 ;
Abstract
A &bgr;-D-glucofuranose compound which is 1,2,3,5,6-penta-O-propanoyl-&bgr;-D-glucofuranose, preferably in crystalline form, is prepared from D-glucose. The compound is prepared by reacting D-glucose with boric acid, or an equivalent thereof, followed by treatment with a propanoylating reagent, preferably propanoic anhydride. The compound is useful for the preparation of other compounds, such as glucofuranosides.