[EN] PROCESS FOR PREPARING OPTICALLY ACTIVE CYCLOPROPANE CARBOXAMIDE AND DERIVATIVES THEREOF<br/>[FR] PROCEDE DE PREPARATION DE CYCLOPROPANE CARBOXAMIDE OPTIQUEMENT ACTIF, ET DE SES DERIVES
申请人:CHOONGWAE PHARMA CORP
公开号:WO2007069841A1
公开(公告)日:2007-06-21
[EN] The present invention relates to a process for preparing optically active cyclopropane carboxamide in a specific structure using an enzyme. [FR] L'invention porte sur un procédé de préparation de cyclopropane carboxamide optiquement actif, dans une structure spécifique utilisant une enzyme.
[EN] PROCESS FOR PRODUCING OPTICALLY ACTIVE AMIDE<br/>[FR] PROCEDE DE PRODUCTION D'UN AMIDE OPTIQUEMENT ACTIF
申请人:CLS LAB INC
公开号:WO2004005241A1
公开(公告)日:2004-01-15
The present invention relates to a new process for preparing a medical intermediate compound of formula (I). According to the present invention, an intermediate compound for cilastatin can be simply prepared with a high yield of 99.0% or more and a high optical purity of 99.5% without undergoing any dangerous processes.