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:
Sep. 13, 2011
Filed:
Jan. 16, 2009
Carl Alan Busacca, Poughkeepsie, NY (US);
Rogelio Perez Frutos, Sandy Hook, CT (US);
Nizar Haddad, Danbury, CT (US);
Suresh R. Kapadia, Danbury, CT (US);
Jon Charles Lorenz, New Milford, CT (US);
Anjan Saha, Hamden, CT (US);
Chris Hugh Senanayake, Brookfield, CT (US);
Xudong Wei, Ridgefield, CT (US);
Carl Alan Busacca, Poughkeepsie, NY (US);
Rogelio Perez Frutos, Sandy Hook, CT (US);
Nizar Haddad, Danbury, CT (US);
Suresh R. Kapadia, Danbury, CT (US);
Jon Charles Lorenz, New Milford, CT (US);
Anjan Saha, Hamden, CT (US);
Chris Hugh Senanayake, Brookfield, CT (US);
Xudong Wei, Ridgefield, CT (US);
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Abstract
Disclosed are highly convergent processes for preparing compounds of formula (I), which compounds are potent active agents for the treatment of hepatitis C virus (HCV) infection: The disclosed processes use SAr-type coupling reactions between peptidic compounds having a hydroxyproline moiety of the following formula: and halogenated or sulfonated bromoquinoline compounds.