[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HEPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2003099274A1
公开(公告)日:2003-12-04
Hepatitis C virus inhibitors are disclosed having the general formula:(I) wherein R1, R2, R3, R', B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds toinhibit HCV are also disclosed.
C2-Alkenylation of N-heteroaromatic compounds via Brønsted acid catalysis
作者:Giacomo E. M. Crisenza、Elizabeth M. Dauncey、John F. Bower
DOI:10.1039/c6ob00705h
日期:——
simple Brønsted acid catalysed union of diverse heteroarene N-oxides with alkenes. The approach is notable because (a) it is operationally simple, (b) the Brønsted acid catalyst is cheap, non-toxic and sustainable, (c) the N-oxide activator disappears during the reaction, and (d) water is the sole stoichiometric byproduct of the process. The new protocol offers orthogonal functional group tolerance to
Hepatitis C virus inhibitors are disclosed having the general formula:
1
wherein R
1
, R
2
, R
3
, R′, B, Y and X are described in the description.
Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Hepatitis C virus inhibitors are disclosed having the general formula:
wherein R
1
, R
2
, R
3
, R′, B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Hepatitis C virus inhibitors are disclosed having the general formula:
wherein R
1
, R
2
, R
3
, R′, B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.