26 results on '"Aroua, Lotfi"'
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2. Electronic and photophysical properties of copper (II) Complexes: Insights into solvatochromic Effects, Photoreduction, and fluorescence behavior
3. Synthesis and characterization of different complexes derived from Schiff base and evaluation as a potential anticancer, antimicrobial, and insecticide agent
4. Cytotoxic urea Schiff base complexes for multidrug discovery as anticancer activity and low in vivo oral assessing toxicity
5. A facile approach synthesis of benzoylaryl benzimidazole as potential α-amylase and α-glucosidase inhibitor with antioxidant activity
6. Design, synthesis, characterization of zirconium (IV), cadmium (II) and iron (III) complexes derived from Schiff base 2-aminomethylbenzimidazole, 2-hydroxynaphtadehyde and evaluation of their biological activity
7. Photochemical Synthesis of Noble Metal Nanoparticles: Influence of Metal Salt Concentration on Size and Distribution
8. Simple approach for the regioselective synthesis of a bis (β-aminoalcohol) derived from polyoxyethylene: first report of fast ring-opening of polyoxyethylene diglycidyl ethers with sodium amide
9. Synthesis, characterization, anticancer activity and molecular docking of metal complexes bearing a new Schiff base ligand.
10. Dichlorophosphoryl Isocyanate: Synthesis, Chemical Reactions, and Biological Activity of its derivatives
11. A New, Extremely Sensitive, Turn-Off Optical Sensor Utilizing Schiff Base for Fast Detection of Cu(II)
12. Copper II Complexes Based on Benzimidazole Ligands as a Novel Photoredox Catalysis for Free Radical Polymerization Embedded Gold and Silver Nanoparticles
13. Antimicrobial, Antibiofilm, and Antioxidant Potentials of Four Halophytic Plants, Euphorbia chamaesyce, Bassia arabica, Fagonia mollis, and Haloxylon salicornicum, Growing in Qassim Region of Saudi Arabia: Phytochemical Profile and In Vitro and In Silico Bioactivity Investigations
14. Synthesis, Molecular Docking, and Bioactivity Study of Novel Hybrid Benzimidazole Urea Derivatives: A Promising α-Amylase and α-Glucosidase Inhibitor Candidate with Antioxidant Activity
15. Light-Assisted Synthesis of Silver and Gold Nanoparticles by New Benzophenone Derivatives
16. Elaboration of novel urea bearing schiff bases as potent in vitro anticancer candidates with low in vivo acute oral toxicity
17. Evaluation of synthesized inorganic nanomaterials Plumeria alba against Aedes aegypti and in vivo toxicity
18. Larvicidal activity of leaf extract ofNerium oleanderL. and its synthesized metallic nanomaterials on dengue vector,Aedes aegypti
19. Larvicidal activity of leaf extract of Nerium oleander L. and its synthesized metallic nanomaterials on dengue vector, Aedes aegypti.
20. Novel Mixed Complexes Derived from Benzoimidazolphenylethanamine and 4-(Benzoimidazol-2-yl)aniline: Synthesis, Characterization, Antibacterial Evaluation and Theoretical Prediction of Toxicity
21. A Facile and Efficient One-pot Three Component Route to New Bis(1,2,4- Oxadiazole) Linked with Polyoxyethylene Chain
22. One-pot Three Component Synthesis of ω-(oxathiolan-2-thion-5-yl)-α-oxazolidin-2-ones
23. One-pot lithium bromide-catalyzed reaction of polyoxyethylene diglycidyl ether with carbon disulfide: synthesis of new polyoxyethylene epoxyoxathiolane-2-thione
24. Simple approach for the regioselective synthesis of a bis (<italic>β</italic>-aminoalcohol) derived from polyoxyethylene: first report of fast ring-opening of polyoxyethylene diglycidyl ethers with sodium amide.
- Abstract
Abstract: An efficient oxirane ring opening of polyoxyethylene diglycidyl ethers with sodium amide has been achieved for the first time under catalyst-free conditions. This reaction is highly regioselective and affords the corresponding bis (
β -aminoalcohols) polyoxyethylene in good yields as a mixture of regioisomers. Various other advantages are associated with this novel protocol, including short reaction time, no need for catalysts, and a simple workup procedure. Here, the wide scope and utility of this method is demonstrated, and the stereochemistry is discussed. The regioisomeric ratio is determined from binomial calculation based on1 H NMR data and is confirmed by GC-MS.Graphical Abstract:[ABSTRACT FROM AUTHOR]
25. Synthesis of Bis (Cyclic Dithiocarbonates) Bridged by a Polyoxyethylene Chain
26. Synthesis of α,ω‐Bis(oxazolidinone)polyoxyethylene via a Lithium Bromide–Catalyzed Reaction of Oligoethylene Glycol Diglycidyl Ethers with Isocyanates
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