[EN] CHEMICAL PROCESS AND NEW INTERMEDIATES<br/>[FR] PROCESSUS CHIMIQUE ET NOUVEAUX INTERMEDIAIRES
申请人:SANOFI SYNTHELABO
公开号:WO2002044150A1
公开(公告)日:2002-06-06
Process for the preparation of a compound of the general formula (I) and pharmaceutically acceptable salts and solvates thereof, (I) characterised by reacting an N-(amino-tioxo-methyl)-1H-indole-2-carboxamide of the general formula (II), with an α-halogen-ketone of the general formula (III), wherein X stands for halogen.