Process for synthesis of glumatic acid from acrylate, amide and synthesis gas
申请人:TEXACO DEVELOPMENT CORPORATION
公开号:EP0313692A1
公开(公告)日:1989-05-03
A process for the synthesis of glutamic acid intermediate from an acrylate, amide and carbon monoxide and hydrogen by reacting them in the presence of a catalyst comprising a cobalt-containing compound, a bis-phosphine ligand and a solvent at a pressure of at least 500 psi and a temerpature of at least 25°C and thereafter extracting the glutamic acid.