Results 41 to 50 of about 86,294 (392)

Mild Deoxygenation of Sulfoxides over Plasmonic Molybdenum Oxide Hybrid with Dramatic Activity Enhancement under Visible Light.

open access: yesJournal of the American Chemical Society, 2018
Harvesting solar light to boost commercially important organic synthesis still remains a challenge. Coupling of conventional noble metal catalysts with plasmonic oxide materials which exhibit intense plasmon absorption in the visible light region is a ...
Yasutaka Kuwahara   +3 more
semanticscholar   +1 more source

Green process for adipic acid synthesis: oxidation by hydrogen peroxide in water micromelusions using Benzalkonium Chloride C12-14 surfactant [PDF]

open access: yes, 2012
Adipic acid was synthesized by the oxidation of cyclohexene using 30% hydrogen peroxide in a microemulsion in the presence of sodium tungstate as catalyst.
Cognet, Patrick   +3 more
core   +3 more sources

Sulfoxides

open access: yes, 2014
Citation: 'sulfoxides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S06124 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
null Anna, George Wypych
openaire   +2 more sources

Distribution of S-alk(en)yl-l-cysteine Sulfoxides in Garlic (Allium sativum L.)

open access: yesCzech Journal of Food Sciences, 2009
This study was devoted to distribution of S-alk(en)yl-L-cysteine sulfoxides (particularly alliin, methiin, and isoalliin) in plants of Allium sativum L.
J. Horníčková   +3 more
doaj   +1 more source

Microwave-assisted photooxidation of sulfoxides

open access: yesScientific Reports, 2021
We demonstrated microwave-assisted photooxidation of sulfoxides to the corresponding sulfones using ethynylbenzene as a photosensitizer. Efficiency of the photooxidation was higher under microwave irradiation than under conventional thermal heating ...
Yuta Matsukawa   +5 more
doaj   +1 more source

Synthesis of Sulfoximines and Sulfonimidamides Using Hypervalent Iodine Mediated NH Transfer

open access: yesMolecules, 2023
The development of NH transfer reactions using hypervalent iodine and simple sources of ammonia has facilitated the synthesis of sulfoximines and sulfonimidamides for applications across the chemical sciences.
Renzo Luisi, James A. Bull
doaj   +1 more source

Influence of Sulfoxide Group Placement on Polypeptide Conformational Stability. [PDF]

open access: yes, 2019
The synthesis of a homologous series containing five new nonionic sulfoxide containing polypeptides was described. Sulfoxide groups bestowed water solubility for all homologues, which allowed their use as a model for study of helix-coil transitions in ...
Bahrun, Ehab   +2 more
core  

4-Hydroxyacetophenone monooxygenase from Pseudomonas fluorescens ACB as an oxidative biocatalyst in the synthesis of optically active sulfoxides [PDF]

open access: yes, 2006
Recombinant 4-hydroxyacetophenone monooxygenase (HAPMO) from Pseudomonas fluorescens ACB has been tested as a catalyst in sulfoxidation reactions on a set of aromatic sulfides.
Carrea, Giacomo   +4 more
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

A Concise Review on Synthesis of Sulfoxides and Sulfones with Special Reference to Oxidation of Sulfides

open access: yesJournal of Chemical Reviews, 2019
A large variety of organosulfur compounds have been shown to having diverse biological effects such as anti-oxidant effects, anti-inflammatory properties, inhibition of platelet aggregation, reduction of systolic blood pressure, and reduction of ...
R. V. Kupwade
semanticscholar   +1 more source

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