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25 paź 2023 · Some substituted thioureas (6a–i) containing a 1,3,4-thiadiazole ring were synthesized by the reaction of the corresponding substituted 2-amino-1,3,4-thiadiazoles 3a–i with p-toluenesulfonyl isocyanate in a one-pot procedure.
The concentrations of natural radionuclides, chemical compositions of ores, including rare earth elements (REE) in solid samples, were determined by gamma spectrometer equipped with a
19 kwi 2023 · Some substituted glucose-conjugated thioureas containing 1,3-thiazole ring, 4a–h, were synthesized by the reaction of the corresponding substituted 2-amino-4-phenyl-1,3-thiazoles 2a–h with 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl isocyanate.
Some α,β-unsaturated ketones 4a–g of 3-acetyl-4-hydroxyquinolin-2(1H)-one were prepared by its reaction with (hetero)aromatic aldehydes with yields of 61–87% using piperidine as a catalyst. These ketones reacted with o -aminothiophenol in the presence of acetic acid to afford a series of new hybrid compounds, quinoline-benzothiazepine, 6a ...
9 paź 2023 · Here we report a novel copper-based catalyst, silver-doped copper nitride, with record selectivity for formation of propanol (Faradaic efficiency: 45 %), an industrially relevant compound, from CO electroreduction in gas-fed flow cells.
9 kwi 2014 · Ru Wang, Ting-Ting Du, Wen-Qiang Liu, Yi-Chen Liu, Ya-Dong Yang, Jin-Ping Hu, Ming Ji, Bei-Bei Yang, Li Li, Xiao-Guang Chen. Discovery, Optimization, and Evaluation of Novel N-(Benzimidazol-5-yl)-1,3,4-thiadiazol-2-amine Analogues as Potent STAT3 Inhibitors for Cancer Treatment.
Effects of ionization on the toxicity of silver nanoparticles to Japanese medaka (Oryzias latipes) embryos. LBC Lee ByoungCheun, KJK Kim JungKon, CJG Cho JaeGu, ...
