Results 51 to 60 of about 7,972 (156)

Nitrone spin trap lipophilicity as a determinant for inhibition of low density lipoprotein oxidation and activation of interleukin-1 beta release from human monocytes.

open access: yesJournal of Lipid Research, 1994
One means by which oxidation of low density lipoproteins (LDL) may contribute to atherogenesis is by their ability to induce the release of interleukin-1 beta from monocytes.
C E Thomas, G Ku, B Kalyanaraman
doaj   +1 more source

Para-Substituted α-Phenyl-N-tert-butyl Nitrones: Spin-Trapping, Redox and Neuroprotective Properties [PDF]

open access: gold, 2020
Anaïs Deletraz   +9 more
openalex   +1 more source

Biocompatible Chemistry: A Plug‐and‐Play Toolbox for Chemical Biology Research

open access: yesChemBioChem, Volume 26, Issue 23, November 27, 2025.
The “plug‐and‐play” nature of biocompatible chemistry makes it a powerful toolbox for investigating complicated biological systems and producing drug leads for clinical usages. This review summarizes the commonly used biocompatible reactions and the recent advances of their representative applications in chemical biology research, thus highlighting the
Adam R. Lovato, Zeng Lin, Qingfei Zheng
wiley   +1 more source

Cover Feature: Synthesis of 1,2,5‐Oxadiazinane Derivatives by Photochemical Cycloaddition of Nitrones with Diaminomethanes (ChemPhotoChem 6/2020) [PDF]

open access: bronze, 2020
Kennosuke Itoh   +14 more
openalex   +1 more source

Cycloaddition and Annulation Reactions with Donor‐Acceptor Cyclobutanes

open access: yesHelvetica Chimica Acta, Volume 108, Issue 11, November 2025.
Reviewing the rise of donor‐acceptor cyclobutanes in (4 + 2) annulations, from Lewis/Brønsted acid to electrocatalysis, enabling stereoselective access to complex heterocycles and natural products. Abstract Donor‐acceptor (DA) cyclobutanes are emerging as valuable synthetic intermediates due to their ring strain and polarized C─C bonds, which allow for
Emma G. L. Robert, Jerome Waser
wiley   +1 more source

Imaging free radicals in organelles, cells, tissue, and in vivo with immuno-spin trapping

open access: yesRedox Biology, 2016
The accurate and sensitive detection of biological free radicals in a reliable manner is required to define the mechanistic roles of such species in biochemistry, medicine and toxicology.
Ronald Paul Mason
doaj   +1 more source

Synthesis of 4‐Phosphinylpyrrolidin‐3‐ones via [3+2] Cycloaddition of Nitrones with Phosphinylallenes [PDF]

open access: hybrid, 2023
Rayhane Hammami   +6 more
openalex   +1 more source

Synthesis of tetrafluorinated piperidines from nitrones via a visible-light-promoted annelation reaction

open access: yesBeilstein Journal of Organic Chemistry, 2020
A method for the one-step construction of 3,3,4,4-tetrafluorinated piperidines from nitrones and readily accessible tetrafluorinated iodobromobutane is described.
Vyacheslav I. Supranovich   +2 more
doaj   +1 more source

mechanistic investigation of the oxidation of N,a-diphenylnitrones by dichloramine-T in aqueous acetonitrile medium – a non-linear Hammett plot [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
The kinetics of oxidation of a number of meta- and para-substituted N,a-diphenylnitrones (nitrone) by dichloramine-T (DCT) was investigated in the presence of alkali in aqueous acetonitrile medium.
SUBRAMANIAN MANIVARMAN   +5 more
doaj  

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