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:
May. 10, 2011
Filed:
Apr. 10, 2009
Applicants:
Kurt Puentener, Basel, CH;
Michelangelo Scalone, Birsfelden, CH;
Inventors:
Kurt Puentener, Basel, CH;
Michelangelo Scalone, Birsfelden, CH;
Assignee:
Roche Palo Alto LLC, South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07C 237/00 (2006.01); C07C 59/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to novel metathesis catalysts of the formula a process for making the same and their use in metathesis reactions such as ring closing or cross metathesis. The invention further relates to a process for the manufacture of a macrocyclic compound of formula VII which have the potential to be useful as HCV protease inhibitors.