Abstract

Alok  K. Pareek^*, P. E. Joseph and Daya S. Seth

A new series of substituted thiosemicarbazides and substituted thiosemicarbazones containing different functional groups, thiosemicarbazones have been synthesized by the condensation reaction between newly synthesized substituted thiosemicarbazides with suitable aromatic aldehydes and ketone in the presence of glacial acetic acid as a condensing agent. They are coloured solids, having high melting points. The substituted thiosemicarbazides have been obtained by the usual method as described in the literature. The structures of all the newly synthesized compounds have been characterized on the basis of their elemental analysis, physical properties, spectroscopic technique viz: IR.

Synthesis; Thiosemicarbazides; Thiosemicarbazones; Substituted Aldehydes and Ketone; Condensation; GAA; Spectral data

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