[EN] PROCESS FOR MAKING SUBSTITUTED ARYL SULFONAMIDES USING AN INDIUM BASED CATALYST SYSTEM<br/>[FR] PROCEDE DE PRODUCTION D'ARYLSULFONAMIDES SUBSTITUEES AU MOYEN D'UN SYSTEME CATALYSEUR A BASE D'INDIUM
申请人:SYNGENTA LTD
公开号:WO2004031134A1
公开(公告)日:2004-04-15
A process for making substituted aryl sulfonamides by sulfamoylation of an activated aromatic compound using an indium compound as a catalyst.
Sianesi,E. et al., Chemische Berichte, 1971, vol. 104, p. 1880 - 1891
作者:Sianesi,E. et al.
DOI:——
日期:——
Novel ketoamides with cyclic P4's as inhibitors of NS3 serine protease of hepatitis C virus
申请人:Chen X. Kevin
公开号:US20070093430A1
公开(公告)日:2007-04-26
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.