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:
Oct. 13, 2020
Filed:
Jul. 14, 2017
Applicant:
Basf SE (Reitstötter, Kinzebach & Partner), Ludwigshafen am Rhein, DE;
Inventors:
Miriam Bru Roig, Ludwigshafen am Rhein, DE;
Stefan Ruedenauer, Lampertheim, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/66 (2006.01); C07C 45/78 (2006.01); C07C 49/587 (2006.01);
U.S. Cl.
CPC ...
C07C 45/66 (2013.01); C07C 45/78 (2013.01); C07C 49/587 (2013.01);
Abstract
The present invention relates to a method for preparing 14-methyl-16-oxabicyclo-[10.3.1]pentadecenesin a two-step synthesis from 3-methyl-1,5-cyclopentadecane-dione as starting material.