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. 29, 2016
Filed:
Oct. 19, 2011
Applicants:
Stefan Abele, Allschwil, CH;
Jacques-alexis Funel, Allschwil, CH;
Inventors:
Stefan Abele, Allschwil, CH;
Jacques-Alexis Funel, Allschwil, CH;
Assignee:
ACTELION PHARMACEUTICALS LTD., Allschwil, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 309/00 (2006.01); C07C 45/00 (2006.01); C07C 45/67 (2006.01); C07C 29/147 (2006.01); C07C 45/30 (2006.01); C07C 45/59 (2006.01); C07C 45/66 (2006.01); C07C 45/81 (2006.01); C07C 67/313 (2006.01); C07C 309/66 (2006.01); C07D 317/72 (2006.01); C07C 45/29 (2006.01);
U.S. Cl.
CPC ...
C07C 45/67 (2013.01); C07C 29/147 (2013.01); C07C 45/29 (2013.01); C07C 45/30 (2013.01); C07C 45/59 (2013.01); C07C 45/66 (2013.01); C07C 45/81 (2013.01); C07C 67/313 (2013.01); C07C 309/66 (2013.01); C07D 317/72 (2013.01); C07C 2101/14 (2013.01); C07C 2102/44 (2013.01);
Abstract
The present invention relates to a new process for the preparation of 6-hydroxy-5-arylbicyclo[2.2.2]octan-2-one compounds of the formula (II); which may subsequently be further transformed to compounds of the formula (I): The present invention further relates to novel compounds as such, which compounds are useful intermediates in the above process.