作者:Stefania Fioravanti、Alberto Morreale、Lucio Pellacani、Paolo A Tardella
DOI:10.1016/s0040-4039(00)02200-0
日期:2001.2
The reaction of NsONHCO(2)Et, in the presence of CaO, with beta -oxo esters gives the corresponding aminated products in yields up to 58%. A substrate carrying the Oppolzer sultam undergoes amination with 40% diastereoselectivity. (C) 2001 Elsevier Science Ltd. All rights reserved.