[DE] INDOL-DERIVATE ALS SEROTONIN-WIEDERAUFNAHME-INHIBITOREN [EN] INDOLE DERIVATIVE IN THE FORM OF SEROTONIN REABSORBING INHIBITORS [FR] DÉRIVÉS D'INDOL EN TANT QU'INHIBITEURS DE RÉAPSORPTION DE LA SÉROTONINE
[DE] INDOL-DERIVATE ALS SEROTONIN-WIEDERAUFNAHME-INHIBITOREN [EN] INDOLE DERIVATIVE IN THE FORM OF SEROTONIN REABSORBING INHIBITORS [FR] DÉRIVÉS D'INDOL EN TANT QU'INHIBITEURS DE RÉAPSORPTION DE LA SÉROTONINE
[EN] A PROCESS FOR PREPARATION OF 2-BENZOFURANCARBOXAMIDE, 5-[4-[4-(5CYANO-1H-INDOL-3-YL)BUTYL]-1-PIPERAZINYL] FREE BASE AND ITS HYDROCHLORIDE SALT<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LA BASE LIBRE 2-BENZOFURANCARBOXAMIDE, 5-[4-[4-(5-CYANO-1H-INDOL-3-YL)BUTYL]-1-PIPÉRAZINYLE], ET DE SON SEL CHLORHYDRATE
申请人:HARMAN FINOCHEM LTD
公开号:WO2016128987A1
公开(公告)日:2016-08-18
The present invention describes an advantageous, economically viable process for preparing 5-[4-[4-(5-Cyanoindole-3-yl)butyl]Piperazine-1-yl]benzofuran-2-carboxamide free base (Formula-I) and its hydrochloride salt. The instant invention also describes process for preparing 2-benzofurancarboxamide, 5-[4-[4-(5cyano-1H-indol-3-yl)butyl]-1- piperazinyl]intermediates.