[EN] PROCESSES FOR THE PREPARATION OF HIGHLY PURE PRUCALOPRIDE SUCCINATE AND ITS INTERMEDIATES<br/>[FR] PROCÉDÉS POUR LA PRÉPARATION DE SUCCINATE DE PRUCALOPRIDE TRÈS PUR ET DE SES INTERMÉDIAIRES
申请人:SYMED LABS LTD
公开号:WO2017137910A1
公开(公告)日:2017-08-17
Provided herein are purification processes for the preparation of highly pure prucalopride succinate salt. Provided also herein are improved, commercially viable and industrially advantageous processes for the preparation of Prucalopride and its intermediate compounds, for example, methyl 4-acetylamino-5-chloro-2,3-dihydrobenzo[b]furan-7-carboxylate and alkyl 4-[[(4-amino-5-chloro-2,3-dihydro-7-benzofuranyl)carbonyl]-amino]-1-piperidinecarboxylate.