Articles with "trans stilbene" as a keyword



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Evaluation of some 5-pyrazolone-based copper(II) complexes as catalysts for the oxidation of trans-stilbene

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Published in 2017 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/s10593-017-2151-4

Abstract: The catalytic properties of the azo- and bisazo-5-pyrazolone-based three copper(II) complexes have been studied. Heating under reflux with or without ultrasonic irradiation was applied for the different equivalent amounts of three copper(II) catalysts (0.6 and… read more here.

Keywords: copper complexes; oxidation trans; trans stilbene; copper ... See more keywords
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Intermetallic Pd In /Al2O3 catalysts with isolated single-atom Pd sites for one-pot hydrogenation of diphenylacetylene into trans-stilbene

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Published in 2020 at "Mendeleev Communications"

DOI: 10.1016/j.mencom.2020.07.020

Abstract: Novel one-pot synthesis of trans-stilbene comprises hydrogenation of diphenylacetylene into cis-stilbene followed by its hydroisomerization, over the catalyst being intermetallic PdxIny/Al2O3 system with isolated single-atom Pd1 sites. The hydroisomerization rate in the process is comparable… read more here.

Keywords: isolated single; trans stilbene; one pot; single atom ... See more keywords
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Investigation of the effective parameters on the gas-solvent partition coefficient of trans-stilbene using solvent-solubility approaches

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.01.089

Abstract: Abstract Stilbenes and its various derivatives have been studied in different branches of science, because of their unique properties such as fluorescence, phosphorescence, photophysical, photochrome, photochemical and various biological properties. Despite of these potentials, one… read more here.

Keywords: coefficient trans; trans stilbene; model; solubility trans ... See more keywords

Transthyretin Binding Mode Dichotomy of Fluorescent trans-Stilbene Ligands

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Published in 2023 at "ACS Chemical Neuroscience"

DOI: 10.1021/acschemneuro.2c00700

Abstract: The orientations of ligands bound to the transthyretin (TTR) thyroxine (T4) binding site are difficult to predict. Conflicting binding modes of resveratrol have been reported. We previously reported two resveratrol based trans-stilbene fluorescent ligands, (E)-4-(2-(naphthalen-1-yl)vinyl)benzene-1,2-diol… read more here.

Keywords: mode dichotomy; trans stilbene; binding modes; binding mode ... See more keywords
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Iron(ii) tetrafluoroborate complexes of new tetradentate C-scorpionates as catalysts for the oxidative cleavage of trans-stilbene with H2O2.

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Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt02829c

Abstract: Attachment of a 2-methylpyridyl group onto the unique 1-nitrogen atom on nitrogen-confused C-scorpionates with either pyrazol-1-yl or 3,5 dimethylpyrazol-1-yl donors gives two new cis-directing tetradentate-N4 ligands (L and L*). The complexes [(L or L*)Fe(CH3CN)2](BF4)2 (1… read more here.

Keywords: tetradentate; cleavage; complexes new; trans stilbene ... See more keywords
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Weak intermolecular interactions in a series of biologically active 4'-methylthio-trans-stilbenes.

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Published in 2022 at "Acta crystallographica. Section C, Structural chemistry"

DOI: 10.1107/s2053229622000420

Abstract: The crystal structures of nine methoxy-substituted 4'-methylthiostilbenes, which are potential inhibitors of human recombinant cytochrome P450 enzymes, were determined. These compounds included two mono-methoxy-substituted derivatives: 2-methoxy-4'-methylthio-trans-stilbene {systematic name: 1-[(E)-2-(2-methoxyphenyl)ethenyl]-4-(methylsulfanyl)benzene} (1) and 3-methoxy-4'-methylthio-trans-stilbene (2), both C16H16OS;… read more here.

Keywords: methylthio trans; trans stilbene; dimethoxy methylthio; crystal structures ... See more keywords
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3,3′,4,5′-Tetramethoxy-trans-stilbene Improves Insulin Resistance by Activating the IRS/PI3K/Akt Pathway and Inhibiting Oxidative Stress

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Published in 2022 at "Current Issues in Molecular Biology"

DOI: 10.3390/cimb44050147

Abstract: The potential anti-diabetic effect of resveratrol derivative, 3,3′,4,5′-tetramethoxy-trans-stilbene (3,3′,4,5′-TMS) and its underlying mechanism in high glucose (HG) and dexamethasone (DXMS)-stimulated insulin-resistant HepG2 cells (IR-HepG2) were investigated. 3,3′,4,5′-TMS did not reduce the cell viability of IR-HepG2… read more here.

Keywords: insulin resistance; trans stilbene; hepg2 cells; akt pathway ... See more keywords