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Synthesis, reactions and characterization of 2- thioxopyridine and their bis-derivatives of expected biological activity / Hameed Madlool Mohammed Alkubaisi ; Supervised Sadek Elsayed Abdou , Fawzy Ali Attaby , Mohamed A. Elneairy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Hameed Madlool Mohammed Alkubaisi , 2014Description: 287 P. : harts ; 25cmOther title:
  • تحضير: تفاعلات وتوصيف مستقات 2-ثيواكسو البيريدين ومشتقاتها الثنائية ذات النشاط البيولوجى المتوقع [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Organic Chemistry Summary: This work has been carried out to investigate the chemical reactivity and synthetic potentiality of 2-thioxohydropyridines via their reaction with several active halogen-containing compounds to afford the corresponding 2- alkylthiopyridines in other cases and thieno[2,3-b]pyridines directly in other cases. Thieno[2,3-b]pyridine-2-carbohydrazides obtained through the reaction of 2-ethoxycarbonylthienopyridines with hydrazine hydrate which in turn, used to obtain the corresponding pyrimidinones, pyrazolothienopyridine derivatives and 1,3,4-oxdiazoles. 3-Aminopyrazolopyridines obtained. The structures of all newly synthesized heterocyclic compounds were elucidated by considering the data of IR, 1H NMR (eppm), mass spectra as well as that of elemental analyses
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.10.Ph.D.2014.Ha.S (Browse shelf(Opens below)) Not for loan 01010110064020000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.10.Ph.D.2014.Ha.S (Browse shelf(Opens below)) 64020.CD Not for loan 01020110064020000

Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Organic Chemistry

This work has been carried out to investigate the chemical reactivity and synthetic potentiality of 2-thioxohydropyridines via their reaction with several active halogen-containing compounds to afford the corresponding 2- alkylthiopyridines in other cases and thieno[2,3-b]pyridines directly in other cases. Thieno[2,3-b]pyridine-2-carbohydrazides obtained through the reaction of 2-ethoxycarbonylthienopyridines with hydrazine hydrate which in turn, used to obtain the corresponding pyrimidinones, pyrazolothienopyridine derivatives and 1,3,4-oxdiazoles. 3-Aminopyrazolopyridines obtained. The structures of all newly synthesized heterocyclic compounds were elucidated by considering the data of IR, 1H NMR (eppm), mass spectra as well as that of elemental analyses

Issued also as CD

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