[EN] METHOD FOR PREPARING METHYL(R)-O-CHLOROMANDELATE BY BIOCATALYTIC ASYMMETRIC REDUCTION<br/>[FR] PROCÉDÉ DE PRÉPARATION DE (R)-O-CHLOROMANDÉLATE DE MÉTHYLE IMPLIQUANT UNE RÉDUCTION ASYMÉTRIQUE BIOCATALYTIQUE
申请人:UNIV EAST CHINA SCIENCE & TECH
公开号:WO2012142921A1
公开(公告)日:2012-10-26
Disclosed is a method for preparing methyl(R)-o-chloromandelate, wherein a genetic engineering bacterium co-expressing a recombinant aldo-keto reductase and recombinant glucose dehydrogenase is used as a catalyst, and a methyl o-chlorobenzoylformate as a substrate to perform a biotransformation reaction in the presence of glucose. Also disclosed is a recombinant vector containing the base sequences coding the aldo-keto reductase and the glucose dehydrogenase, and the genetic engineering bacterium containing the vector and the use thereof.