TY - JOUR ID - TI - Synthesis , Chalcone and Study of the Biological Activity for Different Heterocyclic Compounds from the Chalcone Derivative AU - Osama Ali AL-Hamidawi AU - Faez A. Al-Rammahi PY - 2021 VL - 2 IS - 7 SP - 15 EP - 26 JO - JOURNAL OF KUFA FOR CHEMICAL SCIENCES مجلة الكوفة لعلوم الكيمياء SN - 20772351 AB - This study included preparation and characterization of the chalicon compound that which prepared fromreaction terephthalaldehyde with 4-bromoasetopheone and also prepared a number of heterocyclic compounds fromthe chalicon derivative with (Thiourea), (urea), (2,4-dinitrophenyl hydrazine),( 1,2-diamine-benzene) thesedreivatives are (Thiazine, Oxazine, Pyrazole, diazepine). All the prepared compounds were diagnosed by means ofthe FT-IR spectra and the proton 1H.NMR spectra. Then the bio-activity of these compounds and their effect on twotypes of bacteria (staphylococcus, Escherichia coli) were studied some compounds were identified that have a stronginhibitory effect.

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