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تحضير ودراسة طيفية ومعالجة نظرية لمعقدات مزيج ليكاندي مشتقات البنزاميدازول والفينانثرولين

Author name: دعاء حبيب محل
Supervisor name: محاسن فيصل الياس
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
University: University of Baghdad
Language: Arabic
University location: Baghdad
Key words:
  • تحضیر
  • حلقیة غیر متجانسة
  • جالكون، بایرازولین
  • ثنائي هایدروبایرمدین - - 2 اون
  • ثنائي هایدروبایرمدین - 2 - ثایون، بولي ایماید
  • فعالیة بایولوجیة
  • موجات فوق صوتیة Synthesis
  • Heterocyclic
  • Chalcone
  • derivatives
  • Pyrazoline
  • Dihydropyrimidin - 2 - one
First pages:
Abstract: In this study, two new aromatic chalcones have been synthesized. The first one contain one amino phenyl group while the second contain two amino phenyl groups , from the reaction of 2 - acetothiophene or pamino acetophenone with p - or m - amino benzaldehyde respectively by Claisen - Schmidt condensation in alcoholic base medium (10%NaOH ).Also, some of heterocyclic compounds have been derived from these prepared chalcones as a derivatives for 2 - pyrazoline ring and for dihydro pyrimidine - 2 - one/thione as follows : 1 - Preparation of 3,5 - di (amino phenyl ) - 2 - pyrazoline (3,9) derivatives from condensation of (1,2) chalcone with hydrazine hydrate in absolute ethanol.2 - Preparation of 3,5 - di (amino phenyl) - 1 - phenyl - 2 - pyrazoline (4,10) derivatives by the reaction of chalcone (1,2)with phenyl hydrazine in presence of acetic acid.3 - Preparation of 3,5 - di (amino phenyl) - 1 - substituted - 2 - pyrazoline (5 - 7,11 - 13) from the reaction of chalcones (1,2) with semicarbazide, thiosemicarbazide and isoniazide in strong basic medium (45% NaOH) in absolute ethanol.4 - Preparation of 4,6 - di(amino phenyl ) - 3,4 - dihydro pyrimidine - 2 - one / thion (14,15) : from the reaction of chalcone(2)with urea and thiourea in presence of sodium ethoxide in absolute ethanol in two ways : thermal catalyse and ultrasonic waves with high yield for the last one.The phenyl amines derivatives (3 - 7,9 - 15)included benzidine (8) were converted into N - substituted maleimic acid (16 - 28) , by reacted it with maleic acid anhydride in ether or dry acetone.These derivatives (16 - 28) were undergo dehydration by using anhydrous acetic and sodium acetate to give N - substituted malimide products ( 29 - 41) in good yield.Also, the homopolymers (42 - 54) for these malimides were prepared by free radical polymerization with benzoyl peroxide as initiator and dimethyl formamide (DMF) as a solvent at 130 0C. PDF created with pdfFactory Pro trial version www.pdffactory.com The copolymers (55 - 104)have been prepared by the samemethod and initiator with vinyl acetate for polymers (55 - 67)and with acryl amide for polymers (68 - 72) and with allyl benzene for polymers (73 - 80) and with maleimide (31) for the polymers (81 - 88) , also with maleimide (32) for the polymers (89 - 96) and finally with maleimide (33) for the polymers (97 - 104).The structures of these new compounds were characterized by UV spectra (as a comparable study for unpolymered molecules ),IR (infra - red ) spectra and 1H - NMR (nuclear magnetic resonance ) spectra for some of the prepared compounds and followed by TLC (thin layer chromatography ).The stability of these compounds (9 - 12) were studied spectrally from the changing in its high absorbance values (peaks) ?max for their solutions at concentrations 2×10 - 5M in light and dark with time for comparability. These compounds showed good stability whichcan be suggested to be used as an organic reagents for analytical study especially with drugs and phenolic compounds.More ever, the identification study , here we have studied the heoretical study of formation heat for intermediates and final compounds bodies length of the bond which was agreement with the particularly results.This study ,also includes the biological activity for some of the prepared compounds against four kinds of germs which known by its resistance against antibiotics ,these are Staphylococcus aureus (positive for Gram stain )and Escherichia coli ,Pseudomonas aeruginosa and Salmonalla typhi (negative for Gram stain ) and studiesy the inhibition values for these compounds comparable with three of standard antibiotics as controls (ampicilline : C1, Cloxacilin : C2, erythromycin : C3) , and the results show the ability of these prepared compounds to inhibit all the used germs except Pseudomonas which shows clear resistant for less polarity comparable with control samples.

تقدير السبروفلوكساسين, النورفلوكساسين والحديد الثلاثي باستعمال الطرق الطيفية مع الاستخلاص بنقطة الغيمة == Determination of Ciprofloxacin, Norfloxacin And Iron (III) Using Spectroscopic Methods With Cloud Point Extraction

Author name: نورا سعد مبدر
Supervisor name: زهير عبد الامير خماس
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:
Abstract: يتضمن البحث تحضير ستة وثلاثون مشتق جديد من مشتقات]2 - (5 - كلورو - 1H - بنزو]د[ايميدازول - 2 - يل انيلين[، وقد تمت دراستها وتشخيصها بواسطة اجراء تحاليل اطياف الاشعه تحت الحمراء FT - IR)) واطياف الرنين النووي المغناطيسي للبروتونH - NMR)1) لها.تم تقسيم تح | This research includes synthesis of thirty six new derivatives of [2 - (5 - chloro - 1H - benzo[d]imidazol - 2 - yl)aniline] and these derivatives were characterized by their FT - IR and 1H - NMR spectra.The synthesized compounds were divided into three parts : - The first part involved : - 1 - Synthesis of 2 - (5 - chloro - 1H - benzo[d]imidazol - 2 - yl) aniline [1] by the reaction of 4 - chloro - 1,2 - diaminobenzene with anthranilic acid and hydrochloric acid as a reagent.2 - Acetylation of compound [1] by using acetic anhydride in order to obtaine the Acetamide compound [2]. 3 - Synthesis of N - [2 - (5 - chloro - 1H - benzo[d]imidazol - 2 - yl) phenyl) - hydroxyl N' - methyl] acetimidamide [3] by the reaction of compound [2]with hydroxyl amine hydrochloride and sodium carbonate.4 - Synthesis of Benzimidazolyl Chalcone derivatives [4 - 11] by the reaction of the compound [2] with various aromatic aldehydes such as benzaldehyde ,4 - nitro benzaldehyde,4 - chloro benzaldehyde and 4 - methyl benzaldehyde.The second part included : Mannich reaction was carried out based on the compound [1] using formaldehyde and different secondary amines such as piperdine , indole, diphenyl amine , morpholine , indole - 3 - acetic acid , and imidazole to offered [12 - 24]. The third part was synthesized as following : - 1 - Synthesis of Schiff bases [25 - 32] from the reaction of compound [1] with various aldehydes such as benzaldehyde, 4 - bromobenzaldehyde, 4 - hydroxy benzaldehyde, and glutar aldehyde.2 - Reaction of Schiff bases [26 - 29] with mercaptoacetic acid to give new compounds containing thiazolidin ring [33 - 36].

تحضير وتشخيص مشتقات جديدة من 2 - امينو4,3,1 ثايادايازول - 5 - ثايول == Synthesis and Characterization 2 - Amino - 1,3,4 Thiadiazole - 5 - Thiol Derivatives

Author name: سناء عبد الصاحب عبد الكريم المنصوري
Supervisor name: محمد مهدي صالح الدليمي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص مشتقات جديدة لحلقات غير متجانسة من 1, 8 - حامض النفثاليك اللامائي ودراسة تطبيقاتها كعوامل مضادة للمايكروبات == Synthesis and Characterization of New Heterocyclic Derivatives from 1,8 - Naphthalic Anhydride and Studying Their Applications as Antimicrobial Agents

Author name: اياد كريم خان
Supervisor name: محمد رفعت احمد | سعاد محمد حسين
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تخـلـــــيق محســــــنات الزيـــــــوت == Synthesis of Lubricant’s Additives

Author name: زينب عبد الزهرة خضير المصري
Supervisor name: محمد رفعت احمد | عبد الحليم عبد الكريم محمد
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص بعض المعوضات الجديدة ل 2 - ميركبتو - 3 - فنيل - 4(3H) - كوينزولينون وتقدير الفعالية البايولوجية لها == Synthesis and characterization of some new substituted 2 - mercapto - 3 - phenyl - 4(3H) - quinazolinone and evaluation of their biological activity

Author name: محمد غانم عباس
Supervisor name: سعاد محمد حسين الماجدي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير وتحوير بولي انهدريد الماليك مع سكريات احاديه مختلفة == Synthesis and Modification of Poly Maleic Anhydride with Different Mono Saccharides

Author name: زيدون جواد كاظم
Supervisor name: انتصار عبيد التميمي | ثناء مهدي المؤمن
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير بعض المركبات العضوية كمثبطات للتاكل في الصناعة النفطية == Synthesis of some organic compounds as corrosion inhibitors in petroleum industry

Author name: عدي هادي رؤوف شبيب الجيلاوي
Supervisor name: سعاد محمد حسين الماجدي | خلود عبد صالح السعدي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص بولي ] N - اكريل - N - حامض السلفونيك - N\ - اكريل - N\ - ) 2 - معوض - 4 اوكسو ثايازوليدين) [ داي ايمايد == Synthesis and Characteristic of Poly [ N - acryl - N - sulfonic acid - N\ - acryl - N\ - (2 - substituted - 4 - oxo - thiazolidine) ] diimide

Author name: حيدر محمد امين عبد الحسن
Supervisor name: انتصار عبيد التميمي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص مشتقات جديدة لـ H9 كربازول == Synthesis and Characterization of new dirivatives of 9H - Carbazole

Author name: ناهد محمود احمد
Supervisor name: سعاد مصطفى الاعرجي | احمد وحيد ناصر
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير، تشخيص ودراسة الفعالية الحيوية لمركبات N - (معوض بنزوثايازول - 2 - يل)مالي ايمايد وN - معوض سلفون اميدو مالي ايمايد المعوضة بحلقات غير متجانسة مختلفة == Synthesis ,identification and biological activity study of N - (substituted benzothiazole - 2 - yl)maleimides and N - substituted sulfonamido maleimides substituted with different heterocyclics

Author name: ســرور عبد الرحمن مهدي
Supervisor name: احلام معروف العزاوي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تحضير مماثلات النيوكليوسيدات من نوع بايرانو - /2,/3 - ثنائي ديوكسي - /3, /3 - التوام - ثنائي - C - الكيل == Synthesis Of 2/,3/ - DIDEOXY - 3/,3/ - GEM - DI - C - Alkyl Pyrano - Nucleoside Analogues

Author name: ثناء مهدي عبد الكريم المؤمن
Supervisor name: يوسف علي الفتاحي | سعاد مصطفى الاعرجي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير احماض امينية سكرية عن طريق التحلل المائي القاعدي لنتريلات السكر الامينية == Synthesis of Sugar Amino Acids via Base Hydrolysis of Sugar Aminonitriles

Author name: عمر عبد اللطيف محمد
Supervisor name: يوسف علي الفتاحي | سعاد الاعرجي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير مماثلات نيوكليوتايد ونيوكليوسايد عند الموقع 3´ ذات فعالية بايلوجية محتملة == Synthesis of Nucleoside & Nucleotide Analogues at 3' - Position of Possible Biological activity

Author name: مقداد ارحيم كاظم
Supervisor name: يوسف علي الفتاحي | سعاد مصطفى الاعرجي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص عدد من الايسوايمايدات المعوضة مع دراسة شاملة لقابليتها على البلمرة المتسلسلة والتكثيفية == Synthesis And Characterization of Several N - Substituted Isoimides And Studing Indetials their Ability for Chain growth And Condensation Polymerization

Author name: مصطفى عدنان ياسين حسين
Supervisor name: احلام معروف العزاوي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تحضير وتشخيص فثال ايمايدات جديده متصله بقواعد شيف == Synthesis and Characterization of New Phthalimides linked to Schiff ’s Bases

Author name: مروة شوقي عبد الرزاق الجبوري
Supervisor name: احلام معروف العزاوي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تحضير وتشخيص مشتقات حلقية غير متجانسة جديدة حاوية في تركيبها على ايمايدات حلقية == Synthesis And Characterization Of New Heterocyclic Derivatives Containing Cyclic Imides

Author name: احمـد سليمان حمد
Supervisor name: احلام معروف العزاوي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تشخيص وتعين انواع المركبات الاروماتية المتعددة الحلقات (PAHs) في مياه نهر دجلة للمسافة المحصورة بين (جسر السنك وجسر الصرافية) ولاربعة فصول مختلفة من عام (2011 - 2012م) وكذلك مياه الشرب في مدينة بغداد == Identification and Determination of Types of Polycyclic Aromatic Hydrocarbons in the Tigris River for the Distance Located Between Al - Sarrafiya Bridge and Al - Senak Bridge During the Four Different Seasons Of 2011 - 2012 and Drinking Water in Baghdad C

Author name: وسن عبد الرزاق محمود
Supervisor name: عبد الامير مطلك فنجان
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تحضير وتشخيص بعض المشتقات الجديده من 2 - امينو - 5 - مركبتو 1,3,4 - ثايادايازول == Synthesis And Characterization Of Some New 2 - Amino - 5 - Mercapto - 1,3,4 - Thiadiazole Derivatives

Author name: نور نشات سعيد
Supervisor name: سعد محمد سعيد المختار
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: English
University location: Baghdad
First pages:

تحضير وتشخيص بعض المشتقات الجديدة من الاوكسازبين، دايازبين، ثايازولدين، تترازول ومركبات ثنائي ثايون مع التقييم الاولي للفعالية الحيوية للبعض منها == Synthesis And Characterization Of Some New Derivatives Oxazepines, Diazepines, Thiazolidines, Tetrazoles And Dithione Compounds With Premirly Evaluation Of The Biological Activity For Some Of Them

Author name: مهند عبد اللطيف محمود النعيمي
Supervisor name: مهند جميل محمود | ابتسام خليفة جاسم
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تحوير بولي اكريلويل كلوريد مع امايدات اليفاتية او اروماتية الى الايمايدات المقابلة == Modification Of Poly (Acryloyl Chloride) With Aliphatic Or Aromatic Amides To Corresponding Imides

Author name: سميعة جمعة خماس البياتي
Supervisor name: محمود عبد الجبار العيسى | انتصار عبيد التميمي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تحضير مركبات حلقية غير متجانسة جديدة مشتقة من 4 - ميثيل كومارينات == Synthesis 0F New Heterocyclic Compounds Derived From 4 - Methyl Coumarins

Author name: خالدة فرحان سهيل
Supervisor name: رضا ابراهيم حسين البياتي | محمود عبد الجبارالعيسى
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

دراسة استخلاص وعزل الهايبرسين ومشتقاته من عشب الروجة الموجود شمال العراق Hypericum Triquetrifolium Turra (H - crispum L.) وتحديد مكوناته الفعالة == Extraction Study and separation of Hypericin and its derivatives from Herb of local Rojah (Hypericum Triquetrifolium Turra) and determination its active components

Author name: ابراهيم كاظم محمد الجنابي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
Language: Arabic
University location: Baghdad
First pages:

تحضير ودراسة طيفية وبايولوجية لبعض مشتقات المركب 5،5 - ثنائي فنيل - 2،4 - ايميدازوليدين دايون الجديدة == Synthesis, Spectrometric And Biological Activity Studies Of Some New 5,5 - Diphenyl - 2,4 - Imidazolidinedione Derivatives

Author name: مهند عبد اللطيف محمود النعيمي
Supervisor name: سعدي محمد ظاهر العبيدي | حسين عليوي السعدي
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Master
University: University of Baghdad
Language: Arabic
University location: Baghdad
First pages:

تحضير بعض استرات المانوز عند الموقع - C1 - كبادئات دواء, ودراسة تاثيراتها على انزيمات ALT,ALP,AST لمصل الدم == Synthesis Of Some Mannose Esters At - C1 - As A Prodrugs And, Study Their Effects On The Serum ALT, ALP And AST Enzymes

Author name: ماجد جاري محمد العبودي
Supervisor name: وفاء فاضل احمد الطائي | عبد الجبار عبد القادر مخلص
General topic: Chemistry
Specific topic: Organic Chemistry
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:
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