Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, 201203, China.
J Pept Sci. 2012 Mar;18(3):163-9. doi: 10.1002/psc.1433. Epub 2012 Jan 16.
The stereocontrolled synthesis of fully protected (2S,4S,6S)-2-amino-6-hydroxy-4-methyl-8-oxodecanoic acid was accomplished using a glutamate derivative as starting material. The key steps of this stereochemical synthetic pathway involved an Evans asymmetric alkylation, a Sharpless asymmetric epoxidation, and a Grignard reaction.
(2S,4S,6S)-2-氨基-6-羟基-4-甲基-8-氧代癸酸的全保护立体选择性合成是采用谷氨酸衍生物作为起始原料来实现的。该立体化学合成途径的关键步骤包括 Evans 不对称烷基化、Sharpless 不对称环氧化和格氏反应。