SYNTHESIS OF SOME UNSYMMETRICAL NEW SCHIFF BASES FROM AZO DYES

Asieh Yahyazadeh, Vahid Azimi

Abstract


A simple and satisfactory environment friendly procedure for synthesis of some antimicrobial azo-Schiff bases is presented. The condensation of o-hydroxy azoaldehydes and diaminomaleonitrile in the presence of a catalytic amount of acetic acid produced desired Schiff bases in high yields.

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DOI: http://dx.doi.org/10.17628/ecb.2013.2.453-455

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