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:
Mar. 23, 2021
Filed:
Feb. 20, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Michael Breuer, Darmstadt, DE;
Wolfgang Siegel, Limburgerhof, DE;
Stefan Ruedenauer, Weinheim, DE;
Ralf Pelzer, FĂĽrstenberg, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 17/04 (2006.01);
U.S. Cl.
CPC ...
C12P 17/04 (2013.01); C12Y 402/01129 (2013.01); C12Y 504/99017 (2013.01);
Abstract
The present invention relates to processes for the preparation of sclareolide and related compounds by the biocatalytic cyclization of polyunsaturated carboxylic acid compounds, in particular of homofarnesylic acid and related compounds; and to a process for the preparation of ambroxide via the biocatalytic cyclization of homofarnesylic acid to sclareolide.