A palladium catalyzed reductive aminocarbonylation of benzylic ammonium triflates with nitroarenes for the synthesis of phenylacetamides was developed. Using Pd(acac)2/DPPF catalystsystem, a range of different substituted phenylacetamides were prepared in moderate to good yields from benzylic ammonium triflates and nitroarenes through Csp3−N bond cleavage. A variety of alkyl, aryl, and halide substituents
Inhibitors of Hepatitis C virus NS3 serine protease
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:EP2314598A1
公开(公告)日:2011-04-27
The present invention relates to compounds, methods and pharmaceutical compositions for inhibiting proteases, particularly serine proteases, and more particularly HCV NS3 proteases. The compounds, and the compositions and_methods that utilize them, can be used, either alone or in combination to inhibit viruses, particularly HCV virus.
Inhibitors de serine proteases, especially of the NS3 protease of the hepatitis C virus
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:EP2409985A2
公开(公告)日:2012-01-25
The present invention relates to compounds, methods and pharmaceutical compositions for inhibiting proteases, particularly serine proteases, and more particularly HCV NS3 proteases. The compounds, and the compositions and methods that utilize them, can be used, either alone or in combination to inhibit viruses, particularly HCV virus.
INHIBITORS OF SERINE PROTEASES, PARTICULARLY HEPATITIS C VIRUS NS3 PROTEASE
申请人:Tung Roger D.
公开号:US20090143312A1
公开(公告)日:2009-06-04
The present invention relates to compounds, methods and pharmaceutical compositions for inhibiting proteases, particularly serine proteases, and more particularly HCV NS3 proteases. The compounds, and the compositions and methods that utilize them, can be used, either alone or in combination to inhibit viruses, particularly HCV virus.