[EN] METHOD FOR PREPARATION OF BENZIMIDAZOLE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE BENZIMIDAZOLE
申请人:CJ HEALTHCARE CORP
公开号:WO2015005615A1
公开(公告)日:2015-01-15
The present invention provides a method for preparing a compound with a benzimidazole structure with an excellent yield using a low-cost starting material, not requiring an additional separation process, or not using a dangerous reagent during the manufacturing process. Furthermore, the present invention also provides an intermediate and a final product produced by the preparing method.
METHOD FOR PREPARATION OF BENZIMIDAZOLE DERIVATIVES
申请人:CJ HEALTHCARE CORPORATION
公开号:US20160159747A1
公开(公告)日:2016-06-09
The present invention provides a method for preparing a compound with a benzimidazole structure with an excellent yield using a low-cost starting material, not requiring an additional separation process, or not using a dangerous reagent during the manufacturing process. Furthermore, the present invention also provides an intermediate and a final product produced by the preparing method.