[EN] PROCESS FOR THE PREPARATION OF BENZIMIDAZOL THIENYLAMINE COMPOUNDS AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS À BASE DE BENZIMIDAZOLE THIÉNYLAMINE ET LEURS DÉRIVÉS UTILES EN TANT QU'INHIBITEURS DE TYPE 3 D'ÉCHANGEUR SODIUM-PROTONS
申请人:SANOFI AVENTIS US LLC
公开号:WO2009006066A3
公开(公告)日:2009-04-16
PROCESS FOR THE PREPARATION OF BENZIMIDAZOL THIENYLAMINE COMPOUNDS AND INTERMEDIATES THEREOF
申请人:Sanofi-Aventis U.S. LLC
公开号:EP2170872A2
公开(公告)日:2010-04-07
PROCESS FOR THE PREPARATION OF THE N-(2-CHLORO-4-METHYL-3-THIENYL)-1H- BENZIMIDAZOL-2-AMINE HYDROCHLORIDE AND INTERMEDIATES THEREOF
申请人:Sanofi-Aventis U.S. LLC
公开号:EP2170872B1
公开(公告)日:2010-09-01
[EN] PROCESS FOR THE PREPARATION OF BENZIMIDAZOL THIENYLAMINE COMPOUNDS AND DERIVATIVES THEREOF USEFUL AS SODIUM/PROTON EXCHANGER TYPE 3 INHIBITORS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS À BASE DE BENZIMIDAZOLE THIÉNYLAMINE ET LEURS DÉRIVÉS UTILES EN TANT QU'INHIBITEURS DE TYPE 3 D'ÉCHANGEUR SODIUM-PROTONS
申请人:SANOFI AVENTIS US LLC
公开号:WO2009006066A2
公开(公告)日:2009-01-08
The present invention is an improved process for the preparation of a sodium/proton exchange inhibitor of sub-type 3 (NHE-3) useful in the treatment of sleep apnea and other related respiratory disorders. The improved synthesis of the NHE-3 inhibitor, more specifically a benzimidazol thienylamine, utilizes novel reagents and chemical intermediates and thereby results in an improved yield and purity of the final product with less reaction or synthetic steps required
PROCESS FOR THE PREPARATION OF BENZIMIDAZOL THIENYLAMINE COMPOUNDS AND DERIVATIVES THEREOF USEFUL AS SODIUM/PROTON EXCHANGER TYPE 3 INHIBITORS
申请人:Ayers Timothy Allen
公开号:US20100174088A1
公开(公告)日:2010-07-08
The present invention is an improved process for the preparation of a sodium/proton exchange inhibitor of sub-type 3 (NHE-3) useful in the treatment of sleep apnea and other related respiratory disorders. The improved synthesis of the NHE-3 inhibitor, more specifically a benzimidazol thienylamine, utilizes novel reagents and chemical intermediates and thereby results in an improved yield and purity of the final product with less reaction or synthetic steps required