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بحث بيانات أعضاء هيئة التدريس - جامعة الزقازيق
بحث بيانات أعضاء هيئة التدريس
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En
الموقع الشخصى
السيرة الذاتية
احمد حسين مصطفى احمد
الكلية العلوم - القسم الكيمياء
الدرجات العلمية
بكالوريوس فى الكيمياء, -جامعة الزقازيق [1984]
ماجستير فى الكيمياء, -جامعة الزقازيق [1990]
(دراسات على تخليق مشتقات البريميدين المندمجة)
دكتوراه فى الكيمياء, -جامعه كونستانس [1997]
(تحضير مركبات واىهيدروكتيولين)
الحالة الوظيفية الحالية :
قائم بالعمل
التدرج الوظيفى الأكاديمى
معيد : 23/10/1984
مدرس مساعد : 4/4/1990
مدرس : 28/10/1991
أستاذ مساعد : 31/10/2006
أستاذ : 29/11/2011
استاذ متفرغ : 30/12/2022
الأبحاث العلمية
1 -
Synthesis and biological evaluation of 2-Oxo/thioxoquinoxaline and 2-Oxo/thioxoquinoxaline-based nucleoside analogues (1437).
2 -
Synthesis, Antiviral, and Antimicrobial Activity of N- and S-Alkylated Phthalazine Derivatives (1437).
3 -
O-Glycosylation/Alkylation and Antimicrobial Activity of 4,6-Diaryl-2- Oxonicotinonitrile Derivatives (1437).
4 -
Synthesis and Analgesic Activity of Some New Pyrazoles and Triazoles Bearing a 6,8-Dibromo-2-methylquinazoline Moiety (1433).
5 -
Synthesis and Anticancer Activity of Some New S-Glycosyl and S-Alkyl 1,2,4-Triazinone Derivatives (1432).
6 -
Synthesis and Antibacterial Activity of Some Glucosyl- and Ribosyl-Pyridazin-3- ones (1430).
7 -
Synthesis and antimicrobial activity of a novel series of condensed thienopyrimidines (1435).
8 -
Microwave-Assisted Molybedinum Catalyzed Reductive Cyclization of o-Nitrobenzyledine Amines to 2-Aryl-2H-Indazoles (1434).
9 -
Synthesis, Antiviral and Antimicrobial Activity of 1,2,4-Triazol Thiglycoside Derivatives (1433).
10 -
Synthesis and Antimicrobial Activity of Some S--D-Glucosides of 4- Mercaptopyrimidine (1430).
11 -
On the Reaction of N-Formylbenzotriazole and Norbornene with NAlkylacetonitrilium Salts (1430).
12 -
Synthesis of a novel series of pyrimido- and triazino[4,5-b] quinolines (1431).
13 -
Studies on the Chemical Reactivity of Ethyl 4-sulfanyl-6-methyl-2-phenylpyrimidine- 5-carboxylate (1431).
14 -
Synthesis and Reactions of Some Novel Mercaptopyrimidine Derivatives for Biological Evaluation (1428).
15 -
Synthesis and Evaluation of Antimicrobial Activity of Some Pyrimidine Glycosides (1429).
16 -
Dihydroquinolinium Salts: Preparation by Reaction of N-Arytitrilium Salts with Alkenes (1418).
17 -
On the Reaction of Nitirilium Salts with Tropones (1417).
18 -
Ene Reactions and [2+2] Cycloaddition of Nitirilium Salts with Alkenes (1417).
19 -
Interesting Synthetic Approaches Towards[1]Benzopyrano[3,4-b]quinolines via Intramolecular Reaction of Nitirilium Salts (1419).
20 -
Preparation of 3,5-Disubstituted 1,2,4-Oxadiaziles by Reactions of Nitiriluim Salts with Amide Oximes (1424).
21 -
Synthesis of Phenazone Derivatives (1426).
22 -
Double-Headed Acyclo C-Nucleoside Analouges. Funtionalized 1,2-bis-(1,2,4-Triazol-3-yl)ethane-1,2-diol (1426).
23 -
Synthesis of Fused Heterocyclic Systems containing an Indole Moiety (1427).
24 -
Synthesis of Some New Pyrimidine Derivatives of Expected Antimicrobial Activity (1429).
25 -
The Synthesis of Triazolothiadiazines and Thiadiazoles From 1,2-Bis-(4-amino-5-mercapto-1,2,4-triazol-3-yl)- Ethanol and Ethane (1427).
26 -
Synthesis, antitumor and antimicrobial activities of 4-(4-chlorophenyl)-3- cyano-2-(b-O-glycosyloxy)-6-(thien-2-yl)-nicotinonitrile (1432).
27 -
Synthesis of Acyclovir and HBG Analogues Having Nicotinonitrile and Its 2-methyloxy 1,2,3-triazole (1432).
28 -
Preparation, Surface, and Biological Activities of Some Novel Metallosurfactants (1433).
29 -
Synthesis and Antimicrobial Evaluation of Novel Pyrazolones and Pyrazolone Nucleosides (1433).
30 -
Synthesis and Antimicrobial Activity of Some 2-Pyridone Nucleosides Containing a Sulfonamide Moiety (1434).
31 -
Synthesis and Biological Activity of Some Nucleoside Analogs of Hydroquinoline-3- Carbonitrile (1435).
32 -
An efficient and facile multicomponent synthesis of 4,6- diarylpyridine derivatives under solvent-free conditions (1434).
33 -
Spectrophotometric determination of trace amount of mercury (II) in dental-unit wastewater and fertilizer samples using the novel reagent 6-{4-(2,4- dihydroxyphenyl)diazenyl)phenyl}-2-oxo-4-phenyl-1,2- dihydropyridine-3-carbonitrile (1435).
34 -
Synthesis, characterization, and application of polystyrene adsorbents containing tri-n-butylphosphate for solid-phase extraction of uranium (VI) from aqueous nitrate solutions (1435).
35 -
Synthesis and Biological Evaluation of 2-Oxo/ Thioxoquinoxaline and 2-Oxo/Thioxoquinoxaline- Based Nucleoside Analogues (1437).
36 -
DEVELOPMENT OF EFFICIENT CLOUD POINT EXTRACTION METHOD FOR PRECONCENRATION AND SPECTROPHOTOMETRIC DETERMINATION OF NICKEL IN WATER SAMPLES USING 2-(BENZOTHIAZOLYLZAO)ORCINOL (1436).
37 -
Antifouling and Antibacterial Activities of Marine Bioactive Compounds Extracted from some Red Sea Cucumber (1437).
38 -
Design, Synthesis, Biological and Molecular Docking Studies of Some O-Hydroxycyanopyridine Derivatives (1438).
39 -
Antifouling evaluation of extracts from Red Sea soft corals against primary biofilm and biofouling (1439).
40 -
A Series of Pyridines and Pyridine Based Sulfa-Drugs as Antimicrobial Agents: Design, Synthesis and Antimicrobial Activity1 (1439).
41 -
A series of pyridines and pyridine based sulfa-drugs as antimicrobial agents: Design, synthesis and antimicrobial activity (1438).
42 -
O-glycosylation/alkylation and antimicrobial activity of 4,6-diaryl-2-oxonicotinonitrile derivatives (1439).
43 -
Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (1439).
44 -
A Facile Synthesis of N- and O-alkylated Nicotinonitriles and its 2-methoxy 1,2,3 triazole Candidates as Potential Anticancer and Antimicrobial Agents (1440).
45 -
Microwave in glycosylation reaction: design, and synthesis of highly substituted nicotinonitrile nucleosides (1439).
46 -
Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (1439).
47 -
Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (1439).
48 -
Synthesis of Nucleosides and Non-nucleosides Based 4,6-disubstituted-2- oxo-dihydropyridine-3-carbonitriles as Antiviral Agents (1439).
49 -
Chemistry of 4,6-diaryl(heteroaryl)-2-oxonicotinonitriles and their fused heterocyclic systems (1439).
50 -
Study the Biochemical Activities of Anti-HCV Drugs on Thioacetamide Induced Hepatic Fibrosis (1439).
51 -
A new series of hydrazide-hydrazones based 2-oxonicotinonitriles as antimicrobial agents: Design, synthesis and antimicrobial evaluation (1440).
52 -
Some alginates polymeric cationic surfactants; surface study and their evaluation as biocide and corrosion inhibitors (1440).
53 -
A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (1440).
54 -
Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (1439).
55 -
A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (1440).
56 -
Pyrazole and Nicotinonitrile Derivatives Synthesized from Sulfa Drugs, and Their Antibacterial Activity (1440).
57 -
Design, synthesis, and antimicrobial activity of fluorophore 1,2,3-triazoles linked nicotinonitrile derivatives (1440).
58 -
Synthesis and Biological Evaluation of Glycosides and AcyclicNucleosides Derived 2-Oxonicotinonitriles (1440).
59 -
Glycoside‑ and acyclic nucleoside‑based 6‑cyclohexyl‑4‑aryl‑2‑oxonicotinonitrile: synthesis and antimicrobial evaluation (1440).
60 -
Biological Characterization and Inhibition of Streptococcus pyogenes ZUH1 Causing Chronic Cystitis by Crocus sativus Methanol Extract, Bee Honey Alone or in Combination with Antibiotics: An In Vitro Study (1440).
61 -
Microwave synthesis, anti-oxidant and anti-tumor activity of some nucleosides derived 2-oxonicotinonitrile (1441).
62 -
Pyrazoles and Isoxazoles Based Sulfanilamide and Phenazone as Antimicrobial Agents: Synthesis and Biological Activity (1441).
63 -
A facile approach for synthesis of thiazines‑, thiazolesand triazoles‑annulated 6‑styryl‑2‑thiouracil derivative (1441).
64 -
Potential insecticidal activity of Sarocladium strictum, an endophyte of Cynancum acutum, against Spodoptera littoralis, a polyphagous insect pest Author links open overlay panel (1441).
65 -
Click Synthesis of 1,2,3-Triazole Nucleosides Based on Functionalized Nicotinonit (1441).
66 -
Identification and Testing of Antidermatophytic Oxaborole-6-Benzene Sulphonamide Derivative (OXBS) from Streptomyces atrovirens KM192347 Isolated from Soil (1441).
67 -
Functionalization of 1,2,3-Triazole to Pyrimidine, Pyridine Pyrazole, and Isoxazole Fluorophores with Antimicrobial Activity (1441).
68 -
Design and synthesis of D-π-A fluorescent dyes based on nicotinonitrile and azobenzene derivatives (1441).
69 -
Synthesis and Antimicrobial Activity of New 3H-Chromeno[2,3-d]pyrimidine Derivatives (1442).
70 -
Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by Penicillium chrysogenum (1442).
71 -
Identification and testing ofantidermatophytic oxaborole-6-benzene sulphonamide derivative (OXBS) from Streptomyces atrovirensKM192347isolated from soil (1441).
72 -
Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by PENICILLIUM CHRYSOGENUM (1442).
73 -
Magnetic ZnO Crystal Nanoparticle Growth on Reduced Graphene Oxide for Enhanced Photocatalytic Performance under Visible Light Irradiation (1442).
74 -
Chemical Constitution and Antimicrobial Activity of Kefir Fermented Beverage (1442).
75 -
Elaboration of Fe3O4/ZnO nanocomposite with highly performance photocatalytic activity for degradation methylene blue under visible light irradiation (1442).
76 -
Chemical Constitution and Antimicrobial Activity of Kombucha Fermented Beverage (1443).
77 -
Evaluation of the Curative and Protective Role of Fresh Chicory Juice in Treatment of Hepatic Fibrosis in Male Albino Rats (1443).
78 -
Efficient biocontrol of Spodoptera littoralis by Aspergillus nidulans, an endophyte of Lantana camara (1441).
79 -
Synthesis, Structural Characterization, Thermogravimetric, and Molecular Modelling of Novel Mn(II), Co(II), and Ni(II) Metal Complexes Derived from New Synthesized 4,6-Diaryl-2-oxonicotinonitrile Ligand (1443).
80 -
An efficient synthesis of 4,6-diarylnicotinonitrile-acetamide hybrids via 1,2,3-triazole linker as multitarget microbial inhibitors (1443).
81 -
Nano-K2CO3-Catalyzed Biginelli-Type Reaction: Regioselective Synthesis, DFT Study, and Antimicrobial Activity of 4-Aryl-6- methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thiones (1443).
82 -
Functionalization of α-Aminonicotinonitrile: A New Entry for Synthesis of Pyrazolo[3,4-b]pyridine, Pyrido[2,3-d]pyrimidine, and 1,8-Naphthyridine Derivatives (1443).
83 -
Effi cient Synthesis and Antimicrobial Evaluation of Acyclic Pyrimidine Nucleosides and Their Sulfanyl Analogs (1443).
84 -
Novel Triazole-, Oxadiazole-, and Pyrazole-Nicotinonitrile Hybrids: Synthesis, DFT Study, Molecular Docking, and Antimicrobial Activity (1443).
85 -
A New Approach for Synthesis of 2-Thioxocytosine-5-carbonitrile as Antimicrobial Agents (1444).
86 -
Zinc Oxide Nanoparticles and Synthesized Pyrazolopyrimidine Alleviate Diabetic Effects in Rats Induced by Type II Diabetes (1444).
87 -
An efficient synthesis of 4,6‐diarylnicotinonitrile‐acetamide hybrids via 1,2,3‐triazole linker as Multi‐target microbial inhibitors (1443).
88 -
The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (1444).
89 -
The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (1444).
90 -
Synthesis and Antimicrobial Activity of Some New Pyrimidine Nucleosides and Their Analogs (1444).
91 -
NiO-Nanoparticles as green catalyst for an efficient synthesis of 4-iminopyrido[1,2-a]pyrimidine fluorophores via one pot cyclization of α-aminonicotinonitrile (1444).
92 -
Efficiency Enhancement of the Spectrophotometric Estimation of Zinc in Water, Food, Tobacco and Pharmaceutical Preparations Samples Utilizing Cloud Point Extraction (1444).
93 -
K2CO3-nanoparticles catalyzed the synthesis of 3-arylidine imidazo[1,2-c]pyrimidine candidates: Cytotoxic activity and docking study (1444).
94 -
K2CO3-nanoparticles catalyzed the synthesis of 3-arylidine imidazo[1,2-c]pyrimidine candidates: Cytotoxic activity and docking study (1444).
95 -
Surfactant assisted spectrophotometric determination of copper(II), and mercury(II) in real samples using 2- amino-4-((4- nitrophenyl)diazenyl)pyridine-3-ol. (1445).
96 -
Utilizing a newly developed carrier element free coprecipitation method for preconcentration and quantification of Co(II), Cu(II), Ni(II), and Zn(II) in environmental samples (1445).
97 -
Synthesis of novel bioactive pyrido[2,3-d]pyrimidine derivatives with potent cytotoxicity through apoptosis as PIM-1 kinase inhibitors (1445).
المجالات البحثية
Applied Chemistry
Organic Synthesis of heterocylic chemistry
Organometallic Chemistry
Research in application for pharmacological Chemistry
Research in nucleosides Chemistry
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