Synthesis and Characterization of Some New Quinoline-2-one, Schiff bases, Pyrazole and Pyrazoline Compounds Derived From Hydrazide Containing Isoxazoline or Pyrimidine Cycles. Iraqi Journal of Science. 2022;57(2C):1316-1332. Accessed May 17, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7100