Synthesis and characterization of new macrocyclic compound from 4- amino antipyrine

Abstract

The target of this work involves synthesis of different newmacrocyclic derivatives utilizing two different strategies. The first oneinvolved prepare new azo derivative for (4- amino antipyrine), Throughreaction between (4-amino antipyrine) with antipyrine in suitable solventto form (A1), while the second step involved reaction prepared azocompound with several compounds such as ( urea , thiourea , quanidine ,o- phenylene diamine) to form ( A2, A3, A4, A5 ) compounds.