作者:Hyun-Joon Ha、Young-Gil Ahn、Gwan Sun Lee
DOI:10.1016/s0957-4166(99)00249-9
日期:1999.6
Asymmetric synthesis of 3-amino-2-hydroxy-4-phenylbutanoate, a key component of the natural product bestatin and HIV protease inhibitors of KNI-272 and R-87366, has been achieved from the stereoselective aldimine coupling reaction between 3-phenyl-2-aminopropanenitrile and (Z)-alpha-methoxy trimethylsilyl ketene acetal in the presence of Lewis acids. (C) 1999 Elsevier Science Ltd. All rights reserved.