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. 19, 1994
Filed:
Jan. 15, 1993
Applicant:
Inventors:
Assignee:
Centre National de la Recherche Scientifique, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
560 39 ;
Abstract
Process for the enantioselective preparation of phenylisoserine derivatives of general formula (I), in which R represents a phenyl or tert-butoxy radical, R.sub.1 represents a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms and R.sub.2 represents a hydrogen atom or a group protecting the alcohol function. ##STR1##
Quick Actions:
Correa, Arlene. (1994). Process for the enantioselective preparation of phenylisoserine (U.S. Patent No. 5304670). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5304670
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile