In this paper, we synthesized three heterocyclic compounds :bstractAderived from the esterification reaction of succinic anhydride and vanillin and then the condensation reaction between the esterification product with -((E)-4-methoxy-nd,bis (2nitroanillin to obtain the azomethine compou-4nitrophenylimino)methyl)phenyl) succinate. The three new heterocyclic -(4compounds were synthesized from the reaction of azomethine compound The anhydride,phthalic anhydride and maleic anhydride.with succinic hesized reaction was followed by the (TLC) method, progress of the syntand determined the melting point of these synthesized compounds. These NMR -C13NMR and -IR, H-synthesized compound were identifiedby FT.Spectrophotometric techniques