METHOD OF PRODUCING OPTICALLY ACTIVE N-(HALOPROPYL) AMINO ACID DERIVATIVE
申请人:Matsumoto Jun
公开号:US20110190527A1
公开(公告)日:2011-08-04
The present invention provides a method for producing an optically active N-(halopropyl)amino acid derivative, wherein the method comprises the steps of obtaining a compound represented by formula (III) by reacting an optically active alanine ester represented by formula (I) or a salt thereof (hereinafter sometimes simply referred to as an “alanine ester”) with a halogenated propane represented by formula (II); and obtaining an optically active N-(halopropyl)amino acid derivative represented by formula (IV) by introducing a protecting group onto the nitrogen atom of the compound represented by formula (III). The present invention provides a method for efficiently producing an optically active N-(halopropyl)amino acid derivative.
US8242303B2
申请人:——
公开号:US8242303B2
公开(公告)日:2012-08-14
METHOD OF PRODUCING OPTICALLY ACTIVE N-(HALOPROPYL)AMINO ACID DERIVATIVE