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:
Apr. 21, 1987
Filed:
Jun. 28, 1985
Applicant:
Inventors:
Joachim Thiem, Munster, DE;
Hans-Matthias Deger, Hofheim am Taunus, DE;
Cenek Kolar, Marburg, DE;
Matthias Kreuzer, Munster, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 22 ; 536 55 ; 536124 ; 536 553 ;
Abstract
1-Azidoaldoses are obtained by reacting 1-fluoroaldoses with metal azides in polar, water-miscible, preferably water-containing, solvents. The hydroxyl groups do not react at the same time, so that they need not be protected or can be present in a derivatized form.