Results 21 to 30 of about 7,868 (205)
(Z)-1-(1,3-Diphenyl-1H-pyrazol-4-yl)-N-phenylmethanimine N-oxide
IUCrData, 2018 In the title nitrone, C22H17N3O, the dihedral angles between the central pyrazole ring and pendant N-bound, C-bound and nitrone-bound phenyl rings are 20.93 (6), 41.27 (6), and 32.57 (6)°, respectively.
Shaaban K. Mohamed +5 more
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Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2018 The present work provides an insight into the effect of the nature of surfactant (cationic, anionic), a component of water- and oil-borne microemulsions, on the reaction rate of 1,3-dipolar cycloaddition of C,N-diphenylnitrone with acrylonitrile.
Kahina Hamza +5 more
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Molecules, 2021 Herein, we report the neuroprotective and antioxidant activity of 1,1′-biphenyl nitrones (BPNs) 1–5 as α-phenyl-N-tert-butylnitrone analogues prepared from commercially available [1,1′-biphenyl]-4-carbaldehyde and [1,1′-biphenyl]-4,4′-dicarbaldehyde. The
Beatriz Chamorro +8 more
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Synthesis and Application of Phenyl Nitrone Derivatives as Acidic and Microbial Corrosion Inhibitors
Journal of Chemistry, 2015 Nitrone has drawn great attention due to its wide applications as a 1,3-dipole in heterocyclic compounds synthesis and the bioactivities. With the special structure, nitrone can also be used as ligand in inorganic chemistry. Based on the current research,
Shijun Chen, Kang Zhao, Gang Chen
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Synthesis and Antioxidant Properties of HeteroBisNitrones Derived from Benzene Dicarbaldehydes
Antioxidants, 2022 We report herein the synthesis and antioxidant profile of nine novel heterobisnitrones (hBNs) as new α-phenyl-tert-butylnitrone (PBN) analogues. The synthesized hBNs 1–9 were evaluated for their antioxidant activity using different in vitro techniques ...
Daniel Diez-Iriepa +4 more
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Tikrit Journal of Pure Science, 2023 This study investigated the condensation reactions between N-(3,4-dimethoxybenzyl)hydroxylamine and N-(4-methylbenzyl)hydroxylamine with glyoxalic acid. The objective was to obtain imine derivatives as the desired target products.
Jihad Haji Mohammed +3 more
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Crystal structure of C-2-benzothiazole-N-methylnitrone
Acta Crystallographica Section E: Crystallographic Communications, 2015 The molecule of the title compound {systematic name: N-[(benzothiazol-2-yl)methylidene]methylamine N-oxide}, C9H8N2OS, is close to planar [maximum deviation from the mean plane = 0.081 (2) Å], its conformation being stabilized by a strong intramolecular ...
Roman Doroschuk
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Synthesis and Antioxidant Properties of Novel 1,2,3-Triazole-Containing Nitrones
Antioxidants, 2022 Herein, we report the synthesis and antioxidant capacity of twelve novel 1,2,3-triazole-containing nitrones such as N-(2-(4-aryl-1H-1,2,3-triazol-1-yl)ethylidene)methanamine oxides 8a–f and N-(2-(4-aryl)-1H-1,2,3-triazol-1-yl)ethylidene)-2-methylpropan-2-
Dimitra Hadjipavlou-Litina +3 more
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Crystal structure of (Z)-N-benzylidene-1-phenylmethanamine oxide hydrogen peroxide monosolvate
Acta Crystallographica Section E: Crystallographic Communications, 2017 The title adduct, C14H13NO·H2O2, consists of (Z)-N-benzylidene-1-phenylmethanamine oxide and hydrogen peroxide molecules in a 1:1 ratio. The organic coformer adopts a skew geometry with an inter-aryl-ring dihedral angle of 81.9 (2)°.
Andrei V. Churakov +3 more
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Scientific Reports, 2023 Cerebral ischemia is a condition affecting an increasing number of people worldwide, and the main cause of disability. Current research focuses on the search for neuroprotective drugs for its treatment, based on the molecular targets involved in the ...
Beatriz Chamorro +8 more
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