Results 181 to 190 of about 13,633 (275)

Rational design of tetrahydrotetrazinones as potent nonclassical radical-trapping antioxidants for inhibition of ferroptosis. [PDF]

Sci Adv
Ouyang C, Huang J, Wu Z.
europepmc   +1 more source

Investigation of Covalent Adaptable Networks (CANs) Based on Dynamic Acylhydrazone Bonds Featuring Shape‐Memory Ability

Journal of Applied Polymer Science, Volume 143, Issue 18, May 10, 2026.
Application of dynamic acylhydrazones to achieve CANs with shape‐memory properties. ABSTRACT Covalent adaptable networks (CANs) are based on reversible crosslinks, which are present within the polymer network structure. Due to these reversible moieties, CANs feature interesting properties/abilities such as self‐healing after damage, shape‐memory ...
Farhad Shohraty, Michael F. Agyemang, Michael Klein, Stefan Zechel, Michael Schmitt, Jürgen Popp, Martin D. Hager   +6 more
wiley   +1 more source

Insights on Regioselective Synthesis of Fused Thiazoles: Density Functional Theory Calculations, Local Reactivity Indices, and Molecular Electrostatic Potential Analysis. [PDF]

ChemistryOpen
Al-Hazmi GH, Al-Humaidi JY, Riyadh SM, Ahmed MSM, Zaki MEA, Alruwaili AH, Alanazi KA, Almutairi RH, Gomha SM.   +8 more
europepmc   +1 more source

Solvent‐Controlled Electrochemical Cyclization of Areneazo‐2‐(2‐nitro)propanes to Benzo[c]cinnolines

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
Solvent‐mediated redox pathway control enables the first electrochemical cyclization of areneazo‐2‐(2‐nitro)propanes to benzo[c]cinnolines. Mixed solvent systems containing hexafluoroisopropanol (HFIP) and MeOH additives widen the redox potential gaps and stabilize diazonium intermediates via hydrogen bonding, favoring oxidative intramolecular ...
Chohee Lee, Shinobu Takizawa, Hun Young Kim, Kyungsoo Oh   +3 more
wiley   +1 more source

An Umbrella Review of Meta-Analyses on the Efficacy and Safety of Eltrombopag in Immune Thrombocytopenia. [PDF]

Health Sci Rep
Dabir M, Mousavi MK, Manteghi S, Mansoori MA, Karpasand F, Zoghi F, Payandeh M.   +6 more
europepmc   +1 more source

Reversible Dihydrogen Splitting and Diradical Reactivity of 1,4‐Digermabenzene‐1,4‐diide

ChemistryEurope, Volume 4, Issue 5, May 2026.
The diradical reactivity of the 1,4‐digermabenzene‐1,4‐diide, [(ADC)Ge]2, has been demonstrated with a range of substrates. Notably, it undergoes reversible dihydrogen splitting and radical coupling with TEMPO (2,2,6,6‐tetramethylpiperidinyloxyl = RO), forming [(ADC)GeH]2 and [(ADC)Ge(OR)]2, respectively.
Falk Ebeler, Yury V. Vishnevskiy, Jan‐Hendrik Lamm, Beate Neumann, Hans‐Georg Stammler, Rajendra S. Ghadwal   +5 more
wiley   +1 more source

Access to Nitrogen-nitrogen Bond-Containing Heterocycles Through Substrate Promiscuity of Piperazate Synthases. [PDF]

ACS Catal
Li Y, Osipyan A, de Kok NAW, Schröder S, Founti M, Fodran P, van Merkerk R, Maier A, Tischler D, Schmidt S.   +9 more
europepmc   +1 more source

Design and synthesis of new bis-hydrazones and pyridine bis-hydrazones: application in the asymmetric Diels-Alder reaction [PDF]

, 2013
Bermejo Gómez, Antonio, Fernández Fernández, Rosario Fátima, Lassaletta Simón, José María, Monge Fernández, David, Vázquez Cabello, Juan   +4 more
core   +1 more source

Rhodium‐Catalyzed Regioselective Addition of N‐Hydroxyl Imides to Internal Alkynes

Israel Journal of Chemistry, Volume 66, Issue 3, May 2026.
An intermolecular rhodium‐catalyzed regioselective addition of N‐hydroxyl imides to internal alkynes leads to branched O‐allyl compounds, which can be readily transformed to allylic alcohols and O‐allyl hydroxylamines after deprotection. Isotopic labelling experiments suggest a plausible reaction mechanism.
Zi Liu, Bernhard Breit
wiley   +1 more source

Ti-catalyzed 1,2-Diamination of Alkynes Using 1,1-Disubstituted Hydrazines. [PDF]

J Am Chem Soc
Karmakar PS, Kakiuchi Y, Kim J, Harris MR, Huh DN, Sell AG, Copéret C, Tonks IA.   +7 more
europepmc   +1 more source