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احمد حسين مصطفى احمد

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Curriculum Vitae

Ahmed Heussein Mostafa

Faculty Science - Department Chemistry department

Scientific degrees

BSc In NULL, [1984]
MSc In NULL, [1990]
(Studies on the synthesis of derivatives merged Albraimaidin)
PhD In NULL, [1997]
(Preparation vehicles and Ayhedrocceulen)

الحالة الوظيفية الحالية :

قائم بالعمل

Academic Jobs

معيد : 23/10/1984
Doctor Assisant : 4/4/1990
Doctor : 28/10/1991
Professor Assisant : 31/10/2006
Professor : 29/11/2011
Professor Emeritus : 30/12/2022

Publications

1 - Synthesis and biological evaluation of 2-Oxo/thioxoquinoxaline and 2-Oxo/thioxoquinoxaline-based nucleoside analogues (2016).

2 - Synthesis, Antiviral, and Antimicrobial Activity of N- and S-Alkylated Phthalazine Derivatives (2016).

3 - O-Glycosylation/Alkylation and Antimicrobial Activity of 4,6-Diaryl-2- Oxonicotinonitrile Derivatives (2016).

4 - Synthesis and Analgesic Activity of Some New Pyrazoles and Triazoles Bearing a 6,8-Dibromo-2-methylquinazoline Moiety (2011).

5 - Synthesis and Anticancer Activity of Some New S-Glycosyl and S-Alkyl 1,2,4-Triazinone Derivatives (2011).

6 - Synthesis and Antibacterial Activity of Some Glucosyl- and Ribosyl-Pyridazin-3- ones (2009).

7 - Synthesis and antimicrobial activity of a novel series of condensed thienopyrimidines (2014).

8 - Microwave-Assisted Molybedinum Catalyzed Reductive Cyclization of o-Nitrobenzyledine Amines to 2-Aryl-2H-Indazoles (2013).

9 - Synthesis, Antiviral and Antimicrobial Activity of 1,2,4-Triazol Thiglycoside Derivatives (2012).

10 - Synthesis and Antimicrobial Activity of Some S--D-Glucosides of 4- Mercaptopyrimidine (2009).

11 - On the Reaction of N-Formylbenzotriazole and Norbornene with NAlkylacetonitrilium Salts (2009).

12 - Synthesis of a novel series of pyrimido- and triazino[4,5-b] quinolines (2010).

13 - Studies on the Chemical Reactivity of Ethyl 4-sulfanyl-6-methyl-2-phenylpyrimidine- 5-carboxylate (2010).

14 - Synthesis and Reactions of Some Novel Mercaptopyrimidine Derivatives for Biological Evaluation (2007).

15 - Synthesis and Evaluation of Antimicrobial Activity of Some Pyrimidine Glycosides (2008).

16 - Dihydroquinolinium Salts: Preparation by Reaction of N-Arytitrilium Salts with Alkenes (1997).

17 - On the Reaction of Nitirilium Salts with Tropones (1996).

18 - Ene Reactions and [2+2] Cycloaddition of Nitirilium Salts with Alkenes (1997).

19 - Interesting Synthetic Approaches Towards[1]Benzopyrano[3,4-b]quinolines via Intramolecular Reaction of Nitirilium Salts (1999).

20 - Preparation of 3,5-Disubstituted 1,2,4-Oxadiaziles by Reactions of Nitiriluim Salts with Amide Oximes (2003).

21 - Synthesis of Phenazone Derivatives (2005).

22 - Double-Headed Acyclo C-Nucleoside Analouges. Funtionalized 1,2-bis-(1,2,4-Triazol-3-yl)ethane-1,2-diol (2005).

23 - Synthesis of Fused Heterocyclic Systems containing an Indole Moiety (2006).

24 - Synthesis of Some New Pyrimidine Derivatives of Expected Antimicrobial Activity (2008).

25 - The Synthesis of Triazolothiadiazines and Thiadiazoles From 1,2-Bis-(4-amino-5-mercapto-1,2,4-triazol-3-yl)- Ethanol and Ethane (2006).

26 - Synthesis, antitumor and antimicrobial activities of 4-(4-chlorophenyl)-3- cyano-2-(b-O-glycosyloxy)-6-(thien-2-yl)-nicotinonitrile (2011).

27 - Synthesis of Acyclovir and HBG Analogues Having Nicotinonitrile and Its 2-methyloxy 1,2,3-triazole (2011).

28 - Preparation, Surface, and Biological Activities of Some Novel Metallosurfactants (2012).

29 - Synthesis and Antimicrobial Evaluation of Novel Pyrazolones and Pyrazolone Nucleosides (2012).

30 - Synthesis and Antimicrobial Activity of Some 2-Pyridone Nucleosides Containing a Sulfonamide Moiety (2013).

31 - Synthesis and Biological Activity of Some Nucleoside Analogs of Hydroquinoline-3- Carbonitrile (2014).

32 - An efficient and facile multicomponent synthesis of 4,6- diarylpyridine derivatives under solvent-free conditions (2012).

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 (2014).

34 - Synthesis, characterization, and application of polystyrene adsorbents containing tri-n-butylphosphate for solid-phase extraction of uranium (VI) from aqueous nitrate solutions (2014).

35 - Synthesis and Biological Evaluation of 2-Oxo/ Thioxoquinoxaline and 2-Oxo/Thioxoquinoxaline- Based Nucleoside Analogues (2016).

36 - DEVELOPMENT OF EFFICIENT CLOUD POINT EXTRACTION METHOD FOR PRECONCENRATION AND SPECTROPHOTOMETRIC DETERMINATION OF NICKEL IN WATER SAMPLES USING 2-(BENZOTHIAZOLYLZAO)ORCINOL (2015).

37 - Antifouling and Antibacterial Activities of Marine Bioactive Compounds Extracted from some Red Sea Cucumber (2016).

38 - Design, Synthesis, Biological and Molecular Docking Studies of Some O-Hydroxycyanopyridine Derivatives (2017).

39 - Antifouling evaluation of extracts from Red Sea soft corals against primary biofilm and biofouling (2017).

40 - A Series of Pyridines and Pyridine Based Sulfa-Drugs as Antimicrobial Agents: Design, Synthesis and Antimicrobial Activity1 (2017).

41 - A series of pyridines and pyridine based sulfa-drugs as antimicrobial agents: Design, synthesis and antimicrobial activity (2017).

42 - O-glycosylation/alkylation and antimicrobial activity of 4,6-diaryl-2-oxonicotinonitrile derivatives (2017).

43 - Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (2018).

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 (2018).

45 - Microwave in glycosylation reaction: design, and synthesis of highly substituted nicotinonitrile nucleosides (2018).

46 - Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (2017).

47 - Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (2018).

48 - Synthesis of Nucleosides and Non-nucleosides Based 4,6-disubstituted-2- oxo-dihydropyridine-3-carbonitriles as Antiviral Agents (2018).

49 - Chemistry of 4,6-diaryl(heteroaryl)-2-oxonicotinonitriles and their fused heterocyclic systems (2018).

50 - Study the Biochemical Activities of Anti-HCV Drugs on Thioacetamide Induced Hepatic Fibrosis (2018).

51 - A new series of hydrazide-hydrazones based 2-oxonicotinonitriles as antimicrobial agents: Design, synthesis and antimicrobial evaluation (2019).

52 - Some alginates polymeric cationic surfactants; surface study and their evaluation as biocide and corrosion inhibitors (2018).

53 - A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (2019).

54 - Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (2017).

55 - A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (2019).

56 - Pyrazole and Nicotinonitrile Derivatives Synthesized from Sulfa Drugs, and Their Antibacterial Activity (2019).

57 - Design, synthesis, and antimicrobial activity of fluorophore 1,2,3-triazoles linked nicotinonitrile derivatives (2019).

58 - Synthesis and Biological Evaluation of Glycosides and AcyclicNucleosides Derived 2-Oxonicotinonitriles (2019).

59 - Glycoside‑ and acyclic nucleoside‑based 6‑cyclohexyl‑4‑aryl‑2‑oxonicotinonitrile: synthesis and antimicrobial evaluation (2019).

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 (2019).

61 - Microwave synthesis, anti-oxidant and anti-tumor activity of some nucleosides derived 2-oxonicotinonitrile (2019).

62 - Pyrazoles and Isoxazoles Based Sulfanilamide and Phenazone as Antimicrobial Agents: Synthesis and Biological Activity (2019).

63 - A facile approach for synthesis of thiazines‑, thiazolesand triazoles‑annulated 6‑styryl‑2‑thiouracil derivative (2020).

64 - Potential insecticidal activity of Sarocladium strictum, an endophyte of Cynancum acutum, against Spodoptera littoralis, a polyphagous insect pest Author links open overlay panel (2020).

65 - Click Synthesis of 1,2,3-Triazole Nucleosides Based on Functionalized Nicotinonit (2020).

66 - Identification and Testing of Antidermatophytic Oxaborole-6-Benzene Sulphonamide Derivative (OXBS) from Streptomyces atrovirens KM192347 Isolated from Soil (2020).

67 - Functionalization of 1,2,3-Triazole to Pyrimidine, Pyridine Pyrazole, and Isoxazole Fluorophores with Antimicrobial Activity (2020).

68 - Design and synthesis of D-π-A fluorescent dyes based on nicotinonitrile and azobenzene derivatives (2020).

69 - Synthesis and Antimicrobial Activity of New 3H-Chromeno[2,3-d]pyrimidine Derivatives (2020).

70 - Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by Penicillium chrysogenum (2020).

71 - Identification and testing ofantidermatophytic oxaborole-6-benzene sulphonamide derivative (OXBS) from Streptomyces atrovirensKM192347isolated from soil (2020).

72 - Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by PENICILLIUM CHRYSOGENUM (2020).

73 - Magnetic ZnO Crystal Nanoparticle Growth on Reduced Graphene Oxide for Enhanced Photocatalytic Performance under Visible Light Irradiation (2021).

74 - Chemical Constitution and Antimicrobial Activity of Kefir Fermented Beverage (2021).

75 - Elaboration of Fe3O4/ZnO nanocomposite with highly performance photocatalytic activity for degradation methylene blue under visible light irradiation (2021).

76 - Chemical Constitution and Antimicrobial Activity of Kombucha Fermented Beverage (2021).

77 - Evaluation of the Curative and Protective Role of Fresh Chicory Juice in Treatment of Hepatic Fibrosis in Male Albino Rats (2021).

78 - Efficient biocontrol of Spodoptera littoralis by Aspergillus nidulans, an endophyte of Lantana camara (2020).

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 (2022).

80 - An efficient synthesis of 4,6-diarylnicotinonitrile-acetamide hybrids via 1,2,3-triazole linker as multitarget microbial inhibitors (2022).

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 (2022).

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 (2022).

83 - Effi cient Synthesis and Antimicrobial Evaluation of Acyclic Pyrimidine Nucleosides and Their Sulfanyl Analogs (2022).

84 - Novel Triazole-, Oxadiazole-, and Pyrazole-Nicotinonitrile Hybrids: Synthesis, DFT Study, Molecular Docking, and Antimicrobial Activity (2022).

85 - A New Approach for Synthesis of 2-Thioxocytosine-5-carbonitrile as Antimicrobial Agents (2022).

86 - Zinc Oxide Nanoparticles and Synthesized Pyrazolopyrimidine Alleviate Diabetic Effects in Rats Induced by Type II Diabetes (2022).

87 - An efficient synthesis of 4,6‐diarylnicotinonitrile‐acetamide hybrids via 1,2,3‐triazole linker as Multi‐target microbial inhibitors (2022).

88 - The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (2023).

89 - The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (2022).

90 - Synthesis and Antimicrobial Activity of Some New Pyrimidine Nucleosides and Their Analogs (2023).

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 (2023).

92 - Efficiency Enhancement of the Spectrophotometric Estimation of Zinc in Water, Food, Tobacco and Pharmaceutical Preparations Samples Utilizing Cloud Point Extraction (2023).

93 - K2CO3-nanoparticles catalyzed the synthesis of 3-arylidine imidazo[1,2-c]pyrimidine candidates: Cytotoxic activity and docking study (2023).

94 - Surfactant assisted spectrophotometric determination of copper(II), and mercury(II) in real samples using 2- amino-4-((4- nitrophenyl)diazenyl)pyridine-3-ol. (2023).

95 - 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 (2023).

96 - Synthesis of novel bioactive pyrido[2,3-d]pyrimidine derivatives with potent cytotoxicity through apoptosis as PIM-1 kinase inhibitors (2024).

97 - Potential Use and Chemical Analysis of Some Natural Plant Extracts for Controlling Listeria spp. Growth In Vitro and in Food (2024).

98 - Development and validation of spectrophotometric methods for estimation of arrhythmias drug-dronedarone hydrochloride in pure and dosage forms (2024).

99 - Biological control of nosemosis in Apis mellifera L. with Acacia nilotica extract (2024).

100 - Synthesis of novel pyridine and pyrazolyl pyridine conjugates with potent cytotoxicity against HepG2 cancer cells as PIM-1 kinase inhibitors and caspase activators (2024).

101 - Imidazo[1,2-c]pyrimidine Azo-Dyes: Synthesis, Characterization, DFT, and Fluorescence Properties (2024).

102 - Properties of PET Impregnated Nonwoven Fibers in Polyurethane Based on Lignin Modifi ed with Polyvinyl Butyral (2025).

103 - Synthesis of novel pyridine and pyrazolyl pyridine conjugates with potent cytotoxicity against HepG2 cancer cells as PIM-1 kinase inhibitors and caspase activators (2024).

104 - Potential Use and Chemical Analysis of Some Natural Plant Extracts for Controlling Listeria spp. Growth In Vitro and in Food (2024).

105 - Synthesis of novel bioactive pyrido[2,3-d] pyrimidine derivatives with potent cytotoxicity through apoptosis as PIM-1 kinase inhibitors (2023).

Research Area