acyl cyanides;
asymmetric synthesis;
phenylglycine;
amino acids and peptides;
peptides;
sulfinimines;
Lewis acids;
D O I:
10.1016/S0022-328X(00)00478-2
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Stereoselective synthesis of L- and D-phenylglycine derivatives was accomplished by the reaction of Ss-(+)-N-(benzylidene)-p-toluenesulfinamide with 2-(tert-butyldimethylsiloxy)malononitrile (H-MAC-TBS) in the presence of Lewis acids and tert-amines. (C) 2000 Published by Elsevier Science S.A. All rights reserved.