Studies with Pyridazine Derivatives: Scope and Limitations of the Utility of Functionally Substituted Hydrazones as Pyridazine Precursors. Submitted by: Moustafa Sherief Moustafa Mohamed. A Research Submitted to Kuwait University, the College of Graduate Studies in Partial Fulfillment of the Requirements for M.Sc. Degree in: Chemistry. Supervised by: Dr. Saleh M. Al-Mousawi. Prof. Mohamed Hilmy Elnagdi. Kuwait April / 2011