Volume 4, Issue 4
مرور بر اساس
ارسال های اخیر
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Synthesis, pharmacological evaluation and structure-activity relationship study of hydrazones
(Sami Publishing Company, 2020-10-01)The development of novel compounds, hydrazones have shown that they possess a wide variety of biological activities. Hydrazones/azomethines/imines possess -NHN=CH- and constitute an important class of compounds for new ...
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Rate accelerations in trichloroisocyanuric acid and trichlorotriazine promoted synthesis of 3,4-dihydropyrimidinones/thiones under Vilsmeier-Haack and solvent free conditions
(Sami Publishing Company, 2020-10-01)In the present study, we have accomplished N,N'-dimethyl formamide (DMF)/trichloroisocyanuric acid and DMF/trichlorotriazine as efficient catalysts for the synthesis of 3,4-dihydropyrimidinones/thiones from one-pot ...
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A green one-pot shortcut to light switching Tröger base analogs
(Sami Publishing Company, 2020-10-01)Optimized desublimation of 2,4-diaminotoluene (4-methylbenzene-1,3-diamine) formed its ultrapure crystals. The collected crystals were analyzed by X-ray crystallography and then directly consumed in a condensation reaction ...
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A review on advanced functional electrolyte additives for silicon-based lithium-ion batteries
(Sami Publishing Company, 2020-10-01)In last decades, many efforts have been made to commercialize the silicon (Si) as anode material with a capacity of ten times higher than that of conventional graphite anode to enhance the energy and power density of the ...
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Rapid and green synthesis of tetrahydrobenzo[b]pyran derivatives using reusable [EMIM][OH] ionic liquid
(Sami Publishing Company, 2020-10-01)Ethyl methyl imidazolium hydroxide [EMIM][OH] ionic liquid catalyzed green protocol was developed for efficient and one-pot three-component condensation of various aromatic aldehydes, malononitrile, and dimedone under ...
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Transesterification of rendered chicken fats catalyzed by waste chicken eggshells for biodiesel production
(Sami Publishing Company, 2020-10-01)To make the biodiesel competitive with petroleum diesel, cheap and abundant materials can be utilized as a catalyst and waste oils can be used as resources. In this research study, the potential of waste chicken eggshells ...
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Fabrication, characterization and antibacterial properties of Ag2O QDs in molecular sieve matrix synthesized from rice husk silica at room temperature
(Sami Publishing Company, 2020-10-01)In this work, mesoporous MCM-41 nanoparticles (MCM-41NPs) were synthesized using the rice husk ash (RHA), as the silica source at room temperature. Ag2O quantum dots were prepared using a chemical method in ...
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Removal of colored pollutants from aqueous solutions with a poly Schiff-base based on melamine-modified MWCNT
(Sami Publishing Company, 2020-10-01)Carbon nanotubes (CNTs) have been extensively explored for adsorption applications due to their well-defined cylindrical hollow structure, large surface area, high aspect ratios, hydrophobic wall, and easily modified ...
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Investigating the performance of nano structure C60 as nano-carriers of anticancer cytarabine, a DFT study
(Sami Publishing Company, 2020-10-01)In this research study, stability, chemical properties, and thermodynamic parameters nano-derivatives of the cytarabine with the fullerene C60 nanostructure were calculated in the range of 298.15-310.15 K at the ...