Synthesis of new heterocyclic polymers from chalcone

الملخص EN

Chalcone derivative were synthesized by reaction of some benzaldehyde derivatives with acetophenone or substituted.

Then the products were reacted with hydrazine hydrate, semicarbazide and phenyl hydrazine, to give the heterocyclic derivatives of pyrazole to use preparation monomers from acid chloride to give polymers by free radicals.

The structure of these compounds characterized by FT-IR, 1H-NMR spectra, melting points, TLC, Vis, Uv/Vis and X-ray, These compounds were also screened for their antibacterial activities.