在无水乙醇溶剂中实现了４－甲氧基苯甲醛与Ｌ－丙胺酸甲酯的亲核加成反应，制得了光活性的Ｎ－（２′－丙胺酸甲酯）苄亚胺．后者与乙酸钯、卤化锂或碘化钾作用，可分别制得由卤原子桥连而成的苄亚胺环钯化合物二聚体，它们可与三苯基膦或吡啶生成相应的苄亚胺环钯配合物．其产物结构分别经比旋光度、元素分析和ＮＭＲ谱测定 The nucleophilic addition reaction of 4-methoxybenzaldehyde and L-alanine methyl ester was achieved in absolute ethanol solvent to obtain photoactive N- (2’-alanine methyl) benzylimine. The latter with palladium acetate, lithium halide or potassium iodide can be obtained separately bridged by a halogen atom of benzylimine ring palladium compound dimer, which can be triphenylphosphine or pyridine to generate the corresponding benzylimine ring Palladium complex. The product structure was determined by specific rotation, elemental analysis and NMR spectroscopy