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:
Aug. 21, 2018
Filed:
Jun. 02, 2016
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Miriam Bru Roig, Heidelberg, DE;
Stefan Rüdenauer, Weinheim, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/28 (2006.01); C07C 45/57 (2006.01); C07C 45/27 (2006.01); C01B 15/01 (2006.01); C07C 49/385 (2006.01);
U.S. Cl.
CPC ...
C07C 45/27 (2013.01); C01B 15/01 (2013.01); C07C 49/385 (2013.01); C07C 2601/18 (2017.05);
Abstract
The present invention relates to a process for producing 3-methylcyclopentadecane-1,5-dione of formula (I), which comprises the oxidation of 14-methyl-bicyclo[10.3.0]pentadecen[1 (12)] of formula (II) with an oxidizing agent, where the oxidation is performed by using a mixture of formic acid with HOas sole oxidizing agent in the presence of water and where the amount of HOis at least 1.1 mol HOper mol of the compound of formula (II).