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. 15, 2017
Filed:
Sep. 15, 2015
Applicant:
Givaudan, S.a., Vernier, CH;
Inventors:
Assignee:
Givaudan, S.A., Vernier, CH;
Primary Examiner:
Int. Cl.
CPC ...
C07C 403/20 (2006.01); C07C 69/608 (2006.01); C07C 51/38 (2006.01); C07C 57/26 (2006.01); C07C 67/475 (2006.01); C07C 67/32 (2006.01); C07D 307/92 (2006.01);
U.S. Cl.
CPC ...
C07D 307/92 (2013.01); C07C 51/38 (2013.01); C07C 57/26 (2013.01); C07C 67/32 (2013.01); C07C 67/475 (2013.01); C07C 69/608 (2013.01); C07C 403/20 (2013.01); C07C 2101/16 (2013.01); C07C 2102/48 (2013.01);
Abstract
Compounds of the formula 1 wherein, R is hydrogen, alkyl or substituted alkyl, aryl or substituted aryl, are useful intermediates in the synthesis of fragrance ingredients such as Ambrox 2