Results 181 to 190 of about 18,586 (194)

Particle Size Effects in Au/TiO2 Catalysts for the Oxidation of 5‐Hydroxymethylfurfural

ChemCatChem, Volume 18, Issue 6, 27 March 2026.
The oxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA), important for bio‐based polymer production, is an excellent model reaction to study selective oxidation performance. We investigate the gold particle size effect in the oxidation of HMF and HMFCA to FDCA.
Hidde L. Nolten, Marijn A. van Huis, Petra E. de Jongh   +2 more
wiley   +1 more source

Couple-close: Unified approach to semisaturated cyclic scaffolds. [PDF]

Science
Xie J, Zhao WY, Wang JZ, Lyon WL, Takanashi N, Long A, Sodano TM, Kelly CB, Bryan MC, MacMillan DWC.   +9 more
europepmc   +1 more source

Infrared Nanospectroscopy for Catalysis and Electrochemistry: From Table‐Top Lasers to Synchrotron Radiation and Free Electron Lasers

ChemistryEurope, Volume 4, Issue 3, March 2026.
This Concept highlights recent advances in infrared nanospectroscopy for catalysis and electrochemistry. By integrating atomic force microscopy with infrared spectroscopy, s‐SNOM and AFM‐IR enable nanoscale chemical spectroscopy. Developments in table‐top lasers, synchrotron radiation, and free electron laser sources broaden spectral access and ...
Mengyue Ma, Jiawei Xue, Jun Bao
wiley   +1 more source

Single-Step Synthesis of 1,2-Cyclopentanediones by Dehydrogenative Annulation of Ethylene Glycol with Secondary Alcohols. [PDF]

J Am Chem Soc
Lu L, Luo J, Montag M, Diskin-Posner Y, Milstein D.   +4 more
europepmc   +1 more source

Cooperative Reactivity of Methylene‐Linked Bis‐Triazolylidene Ligands in Tungsten‐Catalyzed Alcohol Dehydrogenation

ChemistryEurope, Volume 4, Issue 3, March 2026.
A tetracarbonyl tungsten complex bearing a bis‐triazolylidene ligand exhibits excellent catalytic activity in the acceptorless dehydrogenative coupling of 1‐phenylethanol and 2‐aminobenzyl alcohol to form 2‐phenylquinoline with H2 evolution. Mechanistic investigations combining experimental and DFT studies reveal the unprecedented base‐promoted ...
Beatriz Garcia, Maria Batuecas, Beatriz Royo   +2 more
wiley   +1 more source

Evolution of Methods for the Oxidation of Primary Alcohols to Carboxylic Acids: From Metal Oxides to Biocatalysis. [PDF]

JACS Au
Spang J, Mascia F, Kroutil W.
europepmc   +1 more source

Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

The Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1174-1189, March 2026.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury, Anton Alvarez‐Majmutov, Jinwen Chen   +2 more
wiley   +1 more source

One-Pot Gateway to Quinazoline-Thiohydantoin Fused Scaffolds and Discovery of Their Antileukemic Activity. [PDF]

JACS Au
Kersting L, Zippel C, Herrmann L, Elbadawi M, Seo EJ, Heckmann F, Saeed MEM, Gaube A, Tailor D, Dheeraj A, Malhotra SV, Muehlich S, Efferth T, Tsogoeva SB.   +13 more
europepmc   +1 more source

Ionophilic Ru-SNS Complexes as Dual-Function Catalysts for CO₂ Hydrogenation and Formic Acid Dehydrogenation. [PDF]

Inorg Chem
Matiello GI, Silveira CA, Chacón G, Stassen HK, Scholten JD.   +4 more
europepmc   +1 more source