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العنوان
Utility of Activated Esters and Nitriles in
Synthesis of Heterocyclic Compounds /
المؤلف
Emara, Mohamed Abdeen Ibrahim.
هيئة الاعداد
باحث / Mohamed Abdeen Ibrahim Emara
مشرف / Mahmoud Refaee Mahmoud
مشرف / Manal Mohamed El-Shahawi
مناقش / Fatma Saber M. Abu El-Azm
تاريخ النشر
2016.
عدد الصفحات
P 263. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
Organic Chemistry
تاريخ الإجازة
1/1/2016
مكان الإجازة
جامعة عين شمس - كلية العلوم - قسم الكيمياء (الكيمياء العضوية)
الفهرس
Only 14 pages are availabe for public view

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Abstract

N-(5-(cyanomethyl)-1,3,4-thiadiazol-2-yl) cinnamamidewasprepared and its proclivity towards electrophilic reagents such as aromatic aldehydes, carbon disulphide, phenyl isothiocyanate and nucleophilic reagents such as hydrazine hydrate and hydrazides were investigated. Also, the reactivity of arylidenemalononitrile towards the anions of some phenolic compounds such as phloroglucinol and pyridazin-3,6-diol were investigated with the aim of synthesis of polyfunctionally substituted heteroaromatic compounds.
KEY WORDS
2-Cyanoacetohydrazie, 1,3,4-thiadiazole, coumarin, 1,3,4-thiadiazolo[3,2-a]pyridine, benzo[b]4H-pyrane, pyrano[2,3-c]pyridazin, pyrido-1,2,4-triazole.