[EN] PROCESS FOR MAKING SUBSTITUTED 8-ARYLQUINOLINIUM BENZENESULFONATE<br/>[FR] PROCEDE DE PREPARATION DE 8-ARYLQUINOLINIUM BENZENESULFONATE SUBSTITUE
申请人:MERCK & CO INC
公开号:WO2002060897A2
公开(公告)日:2002-08-08
The present invention is directed to a process to synthesize 6-[1-methyl-1-(methylsulfonyl)ethyl]-8-[3(E)-2-[3-methyl-1,2,4-oxadizol-5-yl]-2-[4-(methylsulfonyl)phenyl]ethenyl]phenyl]quinoline and its benzenesulfonic acid salt.