Results 21 to 30 of about 1,547,122 (263)
Construction of bis-, tris- and tetrahydrazones by addition of azoalkenes to amines and ammonia
Beilstein Journal of Organic Chemistry, 2016 Exhaustive Michael-type alkylations of amines and ammonia with azoalkenes (generated from α-halohydrazones) were demonstrated as an efficient approach to poly(hydrazonomethyl)amines – a novel class of polynitrogen ligands.
Artem N. Semakin +6 more
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(R,S)-2-{[4-(4-Methoxyphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl] thio}-1-phenyl-1-ethanol
Molbank, 2021 4-(4-Methoxyphenyl)-5-phenyl--4H-1,2,4-triazole-3-thiol (4) was alkylated to 2-{[4-(-4-methoxyphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]thio}-1-phenylethan-1-one (5) in alkaline conditions using 2-bromo-1-phenylethanone.
Flavius-Gabriel Wurfer, Valentin Badea
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Recent Advances in the Synthesis and Biomedical Applications of Heterocyclic NO-Donors
Molecules, 2021 Nitric oxide (NO) is a key signaling molecule that acts in various physiological processes such as cellular metabolism, vasodilation and transmission of nerve impulses.
Leonid L. Fershtat, Egor S. Zhilin
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Open Notebook Science Challenge: Solubilities of Organic Compounds in Organic Solvents [PDF]
, 2010 This book contains the results of the Open Notebook Science Solubility Challenge. All experimental measurements are provided with a link to either the laboratory notebook page where the experiment was carried out or to a literature reference.
Andrew Lang +17 more
core +6 more sources
Sonochemical Degradation of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Landfill Groundwater: Environmental Matrix Effects [PDF]
, 2008 Perfluorinated chemicals such as perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are environmentally persistent and recalcitrant to most conventional chemical and microbial treatment technologies.
Cheng, Jie +4 more
core +3 more sources
Extrusion - back to the future: using an established technique to reform automated chemical synthesis [PDF]
, 2016 YesHerein, the benefits which extrusion can provide for the automated continuous synthesis of organic compounds are highlighted. Extrusion is a well-established technique that has a vital role in the manufacturing processes of polymers, pharmaceuticals ...
Crawford, Deborah E.
core +2 more sources
iScience, 2022 Summary: The one-step reaction approach from syngas with hydrogen sulfide (CO/H2/H2S) over potassium (K) promoted Molybdenum disulfide (MoS2) materials can provide alternatives for the synthesis of methanethiol (CH3SH).
Zhizhi Xu +5 more
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Nature Communications, 2023 Despite the rich coordination chemistry, hydroxylamines are rarely used as ligands for transition metal coordination compounds. This is partially because of the instability of these complexes that undergo decomposition, disproportionation and oxidation ...
Vladislav K. Lesnikov +4 more
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Zeitschrift für Kristallographie - New Crystal Structures, 2023 C22H22N2O2S4, triclinic, P1‾ $P\overline{1}$ (no. 2), a = 8.4865(14) Å, b = 11.756(2) Å, c = 12.863(2) Å, α = 69.693(2)°, β = 70.812(2)°, γ = 72.170(2)°, V = 1109.6(3) Å3, Z = 2, Rgt (F) = 0.0280, wRref (F 2) = 0.0753, T = 296(2) K.
Ni Ming, Ni Penghui
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Magnetism and Electronic Correlations in Quasi-One-Dimensional Compounds [PDF]
, 2008 In this contribution on the celebration of the 80th birthday anniversary of Prof. Ricardo Ferreira, we present a brief survey on the magnetism of quasi-one-dimensional compounds.
Coutinho-Filho, M. D. +4 more
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