Stereospecific synthesis of chiral alkinylogous amino acids
作者:Manfred T. Reetz、Thomas J. Strack、J�rgen Kanand、Richard Goddard
DOI:10.1039/cc9960000733
日期:——
tert-Butoxycarbonyl(Boc)-protected α-amino aldehydes, conventionally prepared from the corresponding(S)-α-amino acid, are converted via the Corey–Fuchs reaction into the N-protected alkinylogous amino acids, which on deprotection yield the corresponding enantiomerically pure acids.