N,N-双(2-羧基苯基)-丙二酰胺的合成与表征

Synthesis and Characterization of N,N′-Bis(2-carboxyl benzenoid)-Malonamide

在二甲苯介质中用邻氨基苯甲酸和丙二酸二乙酯合成了N ,N -双 (2 -羧基苯基 ) -丙二酰胺 ,用元素分析、红外光谱、核磁共振谱等进行表征、确认 ,产率 78 30 % ,熔点 2 5 9 2°C .

This paper reports a newly synthe sized compound(as mentioned in the title).The product was characterized by EA,IR,′HNMR,and is consistent with its formula and construction.yield:78 30%;m.p.259 2℃