TY - BOOK AU - Esam Ahmed Abdelkarim Ahmed AU - Mohie Ahmed Sharaf , AU - Sherif Mourad Sherif , TI - New synthetic approaches for azines and their fused derivatives / PY - 2010/// CY - Cairo : PB - Esam Ahmed Abdelkarim Ahmed , KW - Functionalized azines KW - Pyridinethiones KW - Ü - halogenated compounds N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry; Issued also as CD N2 - This work has been carried out to investigate the synthesis of new derivatives of 3- cyanopyridine - 2 (1H ) - thione cotaining cycloketones . The reactions of the latter compounds with halogenated compounds were studied . The studied halogenated compounds were Ü - chloroacetanilides, 3 - bromoacetylcoumarin , 3- chloropentan - 2, 4 - dione and {u03D2}- bromoacetoacetanilide UR - http://172.23.153.220/th.pdf ER -