A Convenient Synthesis of New 2-Cyanomethylthieno[3,2-e][1,2,4]- triazolo[1,5-c]pyrimidine Derivatives
Mohamed L. El Efrit.
A new series of 2-cyanomethylthienotriazolopyrimidines has been synthesized in good yield through a facile
method using substituted aminothiophene-3-carbonitrile as building block and cyanoacetic acid hydrazide as reagent in
one framework. The structure of the synthesized compounds was established on the basis of their mass and spectral data.
Keywords: 2-Aminothiophene-3-carbonitrile, iminoethers, iminithieopyrimidin-3-ylamine, cyanoacetic acid hydrazide,
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