TY - BOOK AU - Maha Abdelmejeed Mahmoud Salem AU - Raafat Milad Mohareb , AU - Sherif Morad Sherif , TI - New approaches for the synthesis of hydrazone derivatives with potential pharmaceutical uses / PY - 2010/// CY - Cairo : PB - Maha Abdelmejeed Mahmoud Salem , KW - Hydrazone KW - Organic Chemistry KW - Potential pharmaceutical uses N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry; Issued also as CD N2 - Cyano acetyl hydrazine (1) reacts with 9-fluorenone (2) in 1, 4-dioxan containing a catalytic amount of hydrochloric acid to form the hydrazine-hydrazone 3. compound 3 reacted with benzene diazonium chloride at 0-5 C to give the corresponding phenyl hydrazo derivative 4. Compound 4 reacted with rthyl cyanoacetate to give the pyridazine derivative 7 UR - http://172.23.153.220/th.pdf ER -