TY - BOOK AU - Yasmin Shafie Mohammed Mahmoud AU - Hamdi Mahmoud Hassaneen Elsayed , AU - Huwaida Mohamed Elsayed , TI - Synthesis of heterocyclic compounds containing nitrogen and / or sulfur with expected biological activity / PY - 2011/// CY - Cairo : PB - Yasmin Shafie Mohammed Mahmoud , KW - Cycloaddition reactions KW - Enaminones KW - Hydrazinolysis N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry; Issued also as CD N2 - 3 acety 1 [1,2,4] triazolo [3,4 - Ü]isoquinolines and their 10b - methy1 derivatives were prepared using chitosan as a catalyst . These compounds were to prepare a novel series of enaminones and their reactions with hydrazonoy 1 halides gave triazolisoquinolines with a carbonylpyrazole as a side chain UR - http://172.23.153.220/th.pdf ER -