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:
Jan. 27, 2015
Filed:
Jun. 12, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Richard Dehn, Ludwigshafen, DE;
Joaquim Henrique Teles, Waldsee, DE;
Michael Limbach, Worms, DE;
Stephan Deuerlein, Ludwigshafen, DE;
Manuel Danz, Eppelheim, DE;
Ralf Pelzer, FĂĽrstenberg, DE;
Daniel Schneider, Mannheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/68 (2006.01); C07C 49/547 (2006.01); A61K 31/12 (2006.01); C07C 45/67 (2006.01); C07C 49/527 (2006.01);
U.S. Cl.
CPC ...
C07C 45/68 (2013.01); C07C 45/673 (2013.01); C07C 49/547 (2013.01); C07C 49/527 (2013.01); C07C 2101/18 (2013.01);
Abstract
The present invention relates to a process for preparing cyclic compounds having at least eight carbon atoms and at least one keto group, to the cyclic compounds obtained by this process and to the use thereof, in particular as fragrance or for providing a fragrance.