Results 211 to 220 of about 376,465 (276)

Coordination electrochemistry taming reversible hypervalent bromine redox for energetic six-electron-transfer lithium-bromine battery. [PDF]

Nat Commun
Feng R, Xu W, Wang H, Wang B, Li J, Chang Z, Huang Z, Chen Z, Li X.   +8 more
europepmc   +1 more source

Unified Approach for the Synthesis of Close Analogues of Reverse‐Prenylated Hexahydropyrrolo Indole Alkaloids

European Journal of Organic Chemistry, Volume 29, Issue 39, 22 October 2026.
A simple, modular, and unified strategy for the synthesis of reverse‐prenylated hexahydropyrrolo indole alkaloids has been developed. An unusual retrosynthetic disconnection allows for the late introduction of a side chain, which distinguishes many members of this class of natural products.
Daniel Schmelzer, Carina S. Wencke, Christian B. W. Stark   +2 more
wiley   +1 more source

Phosphonate- and Phosphonic Acid-Functionalized Polycyclooctenes Enabling High Ionic Conductivity and Intrinsic Flame Retardancy in Solid-State Lithium-Ion Batteries. [PDF]

ACS Omega
Misenan MSM, Gündoğdu AI, Rahim M, Figen AK, Eren T.   +4 more
europepmc   +1 more source

Rheological Properties of Carboxymethyl Cellulose Solutions and Gels: An Overview

Journal of Applied Polymer Science, Volume 143, Issue 40, October 20, 2026.
The rheology of carboxymethyl cellulose is determined by the balance between electrostatic interactions, chain entanglements and association of unsubstituted cellulose‐like domains. The degree of substitution, substitution pattern, added salt concentration and pH determine whether solutions behave as viscoelastic liquids or weak gels.
Carlos G. Lopez
wiley   +1 more source

Flavin Catalysts in Organic Synthesis

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Flavins and their congeners are potent catalysts for organic synthesis inspired by enzymatic transformations. In addition to catalysis in the flavin ground state via covalent intermediates, the excited singlet and triplet states unlock applications including photooxidation, photoreduction, and energy transfer via sensitization.
Jan Freudenberg, Golo Storch
wiley   +2 more sources

Enhanced Li⁺ Elution and Adsorption by Tannin-Modified Hydrophilic-H₂TiO₃ Titanium-Lithium Ion Sieve. [PDF]

Materials (Basel)
Zhang XZ, Cheng GM, Liu SY, Wang KJ, Wang LL, Zhang LY, Li HB, Zhao TX.   +7 more
europepmc   +1 more source

Synthesis of a Novel Amine‐Based Curing Agent for Epoxy Resins Derived From Vanillin

Journal of Applied Polymer Science, Volume 143, Issue 39, October 15, 2026.
The four‐step synthesis of a new bio‐based amine hardener is described starting from vanillin as a bio‐based compound. The hardener ADBA was utilized to cure DGEBA and the resulting T g,tanδmax was determined via DMA. Compared to other bio‐based curing agents, our curing agent is obtainable in a high yield and leads to a superior T g of 135°C ...
Bastian Hahn, Gerd Wehnert, Elisabeth Schamel, Dominik Söthje   +3 more
wiley   +1 more source

Role of Water in Starch Mechanical Treatment. [PDF]

Biopolymers
Tryakhov DE, Mikhailenko MA, Maslennikov DV.   +2 more
europepmc   +1 more source

The Expanding Role of Diazirines in Synthetic Methodology

European Journal of Organic Chemistry, Volume 29, Issue 38, 13 October 2026.
Beyond their established role in photoaffinity labeling, diazirines have emerged as versatile reagents in synthetic chemistry. This review highlights their dual reactivity as carbene and nitrogen‐transfer precursors, showcasing mechanistic insights and diverse applications in cyclopropanations, cycloadditions, skeletal editing, amination, heterocycle ...
Viktor Savic, Dominik Schnalzer, Marko D. Mihovilovic, Michael Schnürch   +3 more
wiley   +1 more source

Catalytic C-F Bond Activation at Room Temperature: Enolate Cross-Couplings Enabled by [Pd(1-MeNAP)TFA]₂ and LiHMDS. [PDF]

Angew Chem Int Ed Engl
Krüger N, Shen J, Manna S, Najiar LO, Gooßen LJ.   +4 more
europepmc   +1 more source