Results 11 to 20 of about 182,890 (341)
Spotlight on release mechanisms of volatile thiols in beverages.
Food Chemistry, 2020 Volatile thiols are very strong-smelling molecules that can impact the aroma of numerous beverages. Several thiols and thiol precursors have been reported previously in different plants used as raw material for beverages, some of which are fermented.
Hugo Bonnaffoux +3 more
semanticscholar +2 more sources
Transition-metal-catalyzed synthesis of phenols and aryl thiols
Beilstein Journal of Organic Chemistry, 2017 Phenols and aryl thiols are fundamental building blocks in organic synthesis and final products with interesting biological activities. Over the past decades, substantial progress has been made in transition-metal-catalyzed coupling reactions, which ...
Yajun Liu, Shasha Liu, Yan Xiao
doaj +2 more sources
Total Thiols: Biomedical Importance And Their Alteration In Various Disorders
Online Journal of Health & Allied Sciences, 2009 Thiols are the organic compounds that contain a sulphydryl group. Among all the antioxidants that are available in the body, thiols constitute the major portion of the total body antioxidants and they play a significant role in defense against reactive ...
Mungli Prakash +3 more
doaj +1 more source
Evidence of sulfur centered hydrogen bond with sulfur atoms as a donor in aromatic thiols and aliphatic thiols on complexation with water using quantum mechanical methods [PDF]
, 2021 It has been more than a century since the discovery of hydrogen bonds, but the knowledge about its impact on day to day life of people is getting enhanced even now.
Arnav, Paul, Renjith, Thomas
core +2 more sources
Serum free thiols in chronic heart failure. [PDF]
Pharmacological Research, 2016 Oxidative stress is a key element of the pathophysiology of heart failure (HF). As free thiols are readily oxidized by reactive oxygen and sulfur species, their circulating level may directly reflect the systemic redox status.
Anne M. Koning +8 more
semanticscholar +2 more sources
Synthesis of Aryl Sulfides by Metal-Free Arylation of Thiols with Diaryliodonium Salts [PDF]
, 2021 Metal-free arylation of thiols with diaryliodonium salts has been developed. The application of a strong organic base ena-bles the C–S bond formation under mild and experimentally simple conditions.
Natalia , Wojciechowska +3 more
core +2 more sources
The role of thiols in antioxidant systems
Free Radical Biology & Medicine, 2019 The sulfur biochemistry of the thiol group endows cysteines with a number of highly specialized and unique features that enable them to serve a variety of different functions in the cell.
Kathrin Ulrich, U. Jakob
semanticscholar +1 more source
International Journal of Electrochemical Science, 2016 In this article we investigated the permeability of alkanethiols (CnSH, n = 6, 10, 12, 16) self-assembled monolayers (SAMs) on gold prepared by neat thiols and ethanolic thiols.
Zhiguo Li +7 more
doaj +1 more source
Advanced Energy & Sustainability Research, 2023 Selective coupling of thiols to produce disulfides is one very important and classic type of coupling reactions. Herein, an environmentally friendly and practical photocatalytic system for oxidative coupling of thiols to disulfides is developed.
Fengyun Su +8 more
doaj +1 more source
Oxidation of Thiols with IBX or DMP: One-pot Access to Thiosulfonates or 2-Iodobenzoates and Applications in Functional Group Transformations [PDF]
, 2023 Thiosulfonates are accessed by oxidation of feed-stock thiols using either DMP in DCM or IBX in MeCN at rt (~30 degree C). The protocol gives access to a variety of thiosulfonates in good to excellent yields from both aromatic and aliphatic thiols.
Navin R. , Yadav +3 more
core +2 more sources