Asymmetric strecker synthesis using enantiopure sulfinimines: A convenient synthesis of α-amino acids
作者:Franklin A. Davis、Rajarathnam E. Reddy、Padma S. Portonovo
DOI:10.1016/s0040-4039(00)78540-6
日期:1994.12
Diethylaluminum cyanide adds stereoselectively to enantiopure sulfinimines 1 and 2 to give diastereomerically enriched α-amino nitriles 3 and 4 which are hydrolyzed in one step to α-amino acids 5 in >95% ee and good yields.