摘要:
N,N-Dimethylcarbamoyl(trimethyl)silane reacted with N-Boc-imines in anhydrous benzene under catalysts-free conditions to afford N-Boc-protected alpha-amino amides in good yields (72-89%). The electronic property and the steric hindrance of substituent on the N-Boc-imines affected the reaction. (C) 2016 Elsevier Ltd. All rights reserved.