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:
Dec. 09, 1997
Filed:
May. 16, 1996
Applicant:
Inventors:
Wolfgang Schmidt, Frankfurt, DE;
Gerhard Kretzschmar, Eschborn, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 185 ; 536 186 ;
Abstract
A process for the stereospecific synthesis of .beta.-glycosidically linked N-acetylglucosamine derivatives is provided, wherein a protected .alpha.-(N-acetyl-2-amino-2-deoxy)-.beta.-pyranosyl halide is coupled to a glycosyl acceptor using zinc chloride and a 4,4'-dialkoxytriphenylmethyl halide as catalysts.
Schmidt, Wolfgang. (1997). Process for the specific synthesis of .beta.-glycosidically linked (U.S. Patent No. 5696246). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5696246
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile