Polyethylene glycol (PEG) as polymeric support and phase-transfer catalyst in the soluble polymer liquid phase synthesis of α-amino esters
作者:Bérengère Sauvagnat、Frédéric Lamaty、René Lazaro、Jean Martinez
DOI:10.1016/s0040-4039(97)10722-5
日期:1998.2
alpha-substituted alpha-amino esters were synthesized in liquid-phase by polyethylene glycol (PEG) promoted alkylation of a polyethylene glycol-supported Schiff base activated glycine ester. (C) 1998 Elsevier Science Ltd. All rights reserved.