Results 111 to 120 of about 24,702 (304)

Synthesis of disulfides and 3-sulfenylchromones from sodium sulfinates catalyzed by TBAI

Beilstein Journal of Organic Chemistry
A new synthetic method for disulfides and 3-sulfenylchromones is reported. This innovative approach is based on the tetrabutylammonium iodide (TBAI)/H2SO4 reduction system using sodium sulfinate as key component, thus eliminating the need for thiols and ...
Zhenlei Zhang, Ying Wang, Xingxing Pan, Manqi Zhang, Wei Zhao, Meng Li, Hao Zhang   +6 more
doaj   +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

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Dynamic Combinatorial Libraries of Macrocyclic Disulfides in Water [PDF]

, 2016
Dynamic Combinatorial Libraries of Macrocyclic Disulfides in ...
Sijbren Otto (507557), Jeremy K. M. Sanders (1718245), Ricardo L. E. Furlan (2015701)   +2 more
core   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

Advanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng, Caichao Ye, Yingqiang Li, Zhihang Liu, Kunxi Luan, Jinbo Fan, Honglan Huang, Chao Liu, Na Shen, Zhen Hou, Wenyao Zhang, Yongsheng Fu, Mingzhe Chen, Linfeng Hu, Pan Xiong, Guoxiu Wang, Junwu Zhu   +16 more
wiley   +1 more source

Universal Strategy for Phase‐Selective Synthesis of Monolayer TMDs via Colloidal Chemistry

Advanced Materials, EarlyView.
ABSTRACT Colloidal synthesis of monolayer transition metal dichalcogenides (TMDs) remains challenging regarding uniform size, thickness, and crystalline phase. While significant progress has been made in phase engineering, a unified chemical strategy for on‐demand selection of both 2H and 1T′ phases across multiple TMD systems within a single chemical ...
Hoon Ju Lee, Weiguang Yang, Dae Young Park, Mrinal Kanti Kabiraz, Benoit Mahler, Hyeon Suk Shin   +5 more
wiley   +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

From Payload‐First Toward Dual‐Mechanism Antibody–Drug Conjugates

Advanced Materials, EarlyView.
Conjugation converts potent antibodies into underexposed carriers. This perspective defines the antibody exposure deficit and maps a mechanism‐first design space from payload‐first to antibody‐first ADC architectures, integrating DAR, linker chemistry, and Fc engineering to guide rational design of constructs that balance targeted cytotoxicity with ...
Xavier Pivot, Sebastian Jung, Sébastien Harlepp, Alexandre Detappe   +3 more
wiley   +1 more source