作者:Antonello Fazio、M.Antonietta Loreto、Paolo A Tardella
DOI:10.1016/s0040-4039(01)00063-6
日期:2001.3
Synthetic precursors of amino phosphonic acids are aziridinyl phosphonates. These compounds can be prepared through a reaction of phosphonates 2a-e with NsONHCO(2)Et and inorganic bases involving addition of an (ethoxycarbonyl)amino group onto the double bond, via a new and easy procedure. (C) 2001 Elsevier Science Ltd. All rights reserved.