Reductive Aldol Reaction of<i>a</i>-Imino Esters Promoted by Titanium Tetraiodide: Selective Synthesis of<i>α</i>-Amino-<i>β</i>-hydroxyesters
                                
                                    
                                        作者:Makoto Shimizu、Yuka Takeuchi、Tetsuya Sahara                                    
                                    
                                        DOI:10.1246/cl.2001.1196
                                    
                                    
                                        日期:2001.11
                                    
                                    Under the influence of titanium tetraiodide reductive aldol reaction of N-tosylimines, derived from ethyl glyoxylate, with aldehydes proceeded to give α-amino-β-hydroxyesters in good yields.
                                    在四
碘化
钛还原醛醇反应的影响下,衍生自
乙醛酸乙酯的 N-
甲苯磺
酰亚胺与
醛类以良好的收率得到 α-
氨基-β-羟基酯。