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. 06, 1988
Filed:
Dec. 11, 1985
Applicant:
Inventors:
Jacques Martel, Bondy, FR;
Jean Tessier, Vincennes, FR;
Jean-Pierre Demoute, Montreuil-sous-Bois, FR;
Assignee:
Roussel Uclaf, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549302 ;
Abstract
An improved process for the preparation of compounds of the (1R,4R,5S) or (1S,4S,5R) configuration of the formula ##STR1## wherein Y is selected from the group consisting of hydrogen and the organic residue Z of a chiral alcohol of the formula ZOH is disclosed.
Quick Actions:
Martel, Jacques. (1988). Preparation of (1,5) 6,6-dimethyl-4-hydroxy-3-oxabicyclo (3,1,0) (U.S. Patent No. 4769478). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4769478
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile