Synthesis of Thiol-Containing Amino Acids Through Alkylation of Glycinate Ketimine
作者:Jian Zhi、Yuli Xiao、Aiguo Hu
DOI:10.1080/00397911.2010.533803
日期:2012.3.15
Abstract A general synthetic route for the synthesis of thiol-containing amino acids through alkylation of glycinate ketimine followed by hydrolysis was developed in this work. The common problems associated with the instability of ketimines and thioesters were solved by optimization of both synthetic and purification conditions. A series of thiol-containing amino acids were obtained in good yields. This method
摘要 本工作建立了一种通过甘氨酸酮亚胺烷基化和水解合成含硫醇氨基酸的通用合成路线。通过优化合成和纯化条件解决了与酮亚胺和硫酯的不稳定性相关的常见问题。以良好的收率获得了一系列含硫醇的氨基酸。这种方法可以很容易地扩展到其他含硫醇氨基酸的合成,这些氨基酸是药物研究和医学应用中的重要中间体。图形概要