A New Enantioselective Synthesis of (2R,3S)-3-(4-Methoxyphenyl)glycidic Este via the Enzymatic Hydrolysis of erythro-N-Acetyl-.BETA.-(4-methyoxyphenyl)serine.
A New Enantioselective Synthesis of (2R,3S)-3-(4-Methoxyphenyl)glycidic Este via the Enzymatic Hydrolysis of erythro-N-Acetyl-.BETA.-(4-methyoxyphenyl)serine.
Biocatalytic Synthesis of Enantiopure β-Methoxy-β-arylalanine Derivatives
作者:Shiming Fan、Shouxin Liu、Hubo Zhang、Ying Liu、Yihuang Yang、Longyi Jin
DOI:10.1002/ejoc.201402470
日期:2014.9
β-hydroxy-β-arylalanine and β-methoxy-β-arylalaninederivatives, which occur widely in marine nature products, were stereoselectively synthesized with 99 % ee values. The two erythro isomers were prepared by L- or D-aminoacylase-catalyzed resolution of the corresponding N-acetyl derivatives, whereas the two threo isomers were obtained only by D-aminoacylase-catalyzed resolution of the derivatives. erythro-β-Hydroxy-β-arylalanine