Results 71 to 80 of about 40,342 (186)

Chemoselective synthesis of diaryl disulfides via a visible light-mediated coupling of arenediazonium tetrafluoroborates and CS2

Beilstein Journal of Organic Chemistry, 2017
A highly efficient and chemoselective method for the synthesis of diaryl disulfides is developed via a visible light-promoted coupling of readily accessible arenediazonium tetrafluoroborates and CS2.
Jing Leng, Shi-Meng Wang, Hua-Li Qin
doaj   +1 more source

Rapid Transformation of Alkyl Halides into Symmetrical Disulfides Using Sodium Sulfide and Carbon Disulfide

SynOpen, 2017
An efficient one-pot reaction has been developed for the preparation of symmetrical disulfide derivatives directly from alkyl halides by reaction with a combination of sodium sulfide and carbon disulfide without requirement for any catalyst.
Ishani Bhaumik, Anup Kumar Misra
doaj   +1 more source

BioNanoAdhesion: atomic force microscopy study of the electrostatic properties of pyridine-and imidazole-based polycationic surfaces [PDF]

, 2003
Self-assembled monolayers of pyridine- and imidazole-based disulfides are currently being produced on low roughness gold surfaces. The electrostatic interaction between these surfaces and an atomic force microscope cantilever, modified with a silica ...
Bowen, J., Kendall, K., Manickam, M., Preece, J. A., Rotov, M.   +4 more
core  

Urea- Hydrogen Peroxide (UHP) Oxidation of Thiols to the Corresponding Disulfides Promoted by Maleic Anhydride as Mediator

Molecules, 2005
Urea-hydrogen peroxide (UHP) was used in the presence of maleic anhydride as mediator in a simple and convenient method for the oxidation in high yield of some thiols to the corresponding disulfides.
M. H. Habibi, M. Montazerozohori, Bahador Karami   +2 more
doaj   +1 more source

Sample Preparation for Determination of Biological Thiols by Liquid Chromatography and Electromigration Techniques [PDF]

, 2004
Wydrukowano z dostarczonych Wydawnictwu UŁ gotowych materiałówMajority of the bioanalytical or environmental methods do not use just one chromatografie or electrophoretic step, but rather involve several sample pretreatment steps which simplfy the ...
Bald, Edward
core  

Disulfide by Design 2.0: a web-based tool for disulfide engineering in proteins [PDF]

, 2013
Background Disulfide engineering is an important biotechnological tool that has advanced a wide range of research. The introduction of novel disulfide bonds into proteins has been used extensively to improve protein stability, modify functional ...
Craig, Douglas B, Dombkowski, Alan A
core   +3 more sources

Mercapturate Pathway in the Tubulocentric Perspective of Diabetic Kidney Disease [PDF]

, 2019
BACKGROUND: The recent growing evidence that the proximal tubule underlies the early pathogenesis of diabetic kidney disease (DKD) is unveiling novel and promising perspectives.
Antunes, A, Coelho, N, Correia, MJ, Gonçalves-Dias, C, Macedo, MP, Monteiro, E, Morello, J, Soto, K, et al.   +7 more
core   +1 more source

4-phenyl-5-((pyrimidin-2-ylthio)methyl)-1,2,4-triazole-3-thiol as a platform for the synthesis of unsymmetrical disulfides

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki
The article discusses effective methods for the synthesis of unsymmetrical disulfides, which are important in the development of new bioactive molecules, pharmaceuticals, and materials for bioconjugation and systemic release. The aim of the work is to
Yu. V. Karpenko , M. O. Panasenko
doaj   +1 more source

Triethylammonium halochromates/silica gel: an efficient reagent for oxidative coupling of thiols to disulfides

Macedonian Journal of Chemistry and Chemical Engineering, 2008
Triethylammonium halochromates, (C2H5)3NCrO3X, TEAXC (X = Cl, F) are easily synthesized by the reaction of triethylamine with a solution of chromium(VI) oxide in 6M hydrochloric acid, or a solution of chromium(VI) oxide in 40% hydrofluoric acid.
Shahriare Ghammamy, Mohammad Kazem Mohammadi, Ali Hassani Joshaghani   +2 more
doaj   +1 more source

Systematic computer-aided disulfide design as a general strategy to stabilize prefusion class I fusion proteins

Frontiers in Immunology
Numerous enveloped viruses, such as coronaviruses, influenza, and respiratory syncytial virus (RSV), utilize class I fusion proteins for cell entry.
Karen J. Gonzalez, Karen J. Gonzalez, Kevin C. Yim, Jorge C. G. Blanco, Marina S. Boukhvalova, Eva-Maria Strauch, Eva-Maria Strauch, Eva-Maria Strauch   +7 more
doaj   +1 more source