PROCESS FOR PRODUCING OPTICALLY ACTIVE TRANS-VINYL SULFIDE ALCOHOLS
申请人:SUNTORY LIMITED
公开号:EP0801057A1
公开(公告)日:1997-10-15
A method for producing an optically active trans-vinylsulfide alcohol having the formula:
wherein R1 represents an alkyl group or an aryl group, comprising the step of reducing a trans-vinylsulfide ketone with a borane reducing agent in the presence of an optically active oxazaborolidine and an additive.