TY - JOUR ID - TI - Synthesis , Characterization and Biological Activity of Some New Heterocyclic Compounds Containing Azo group AU - Hassan Sh. Kahait AU - Faez A. Al-Rammahi PY - 2021 VL - 2 IS - 7 SP - 27 EP - 39 JO - JOURNAL OF KUFA FOR CHEMICAL SCIENCES مجلة الكوفة لعلوم الكيمياء SN - 20772351 AB - This study includes preparing the new Azo compound (DH) Dissolved of 1,4- phenylenediamine in a mixture of Sodium nitrite ,concentrated hydrochloric acid and 4-hydroxyacetophenone then preparing the Schiff base (D) By reacting the prepared Azo with 2-aminoanthraquinone in the presence of drops from Glacial acetic acid ,via microwave method , the Synthesis of Imidazolidine derivatives (D1-D2) by reacting (D) with the amino acids Lucien and Tyrosine respectively, then react (D) with Maleic Anhydride and Phthalic Anhydride to Prepare the seven membered rings of Oxazepane (D3) and Benzoxazepene (D4) , respectively . The (TLC) technique was used to follow the reaction , iodine was used as a moderator, and after purification of the prepared derivatives the melting Points were measured. The infrared (FT-IR) spectra and The spectra of Proton NMR (1H NMR) .

ER -