Results 181 to 190 of about 558,823 (337)

Determination of the Bond Ruptured in the Acid-Catalysed Hydrolysis of Vinyl Acetate. [PDF]

open access: bronze, 1969
Erkki K. Euranto   +7 more
openalex   +1 more source

Thioxanthone: A Benchmark Photocatalyst for Organic Synthesis

open access: yesChemCatChem, EarlyView.
Thioxanthone is a highly versatile and effective organocatalyst for photochemical applications, with its low‐toxicity, metal‐free structure driving growing interest in sustainable photocatalysis. Building on our previous 2021 review, this update covers advances from 2021–2025 in thioxanthone‐based synthetic organic photochemistry – excluding ...
Vera P. Demertzidou   +2 more
wiley   +1 more source

Highly Acyclic Selective Cobalt Catalysts for Butadiene Dimerization

open access: yesChemCatChem, EarlyView.
A series of 11 cobalt(II) complexes were prepared and optimised for the linear selective dimerisation of butadiene to give 5‐methyl‐1,3,6‐heptatriene as the major product. The catalysts operated under mild reaction conditions, gave good reactivity and did not require the use of organometallic activators.
Joseph H. P. Cockcroft   +5 more
wiley   +1 more source

Enhanced Electrochemical Detection of Heavy Metal Ions Using TPyP‐sPEEK Composite‐Modified Electrodes

open access: yesChemElectroChem, EarlyView.
TPyP‐sPEEK composite membranes are developed and deposited onto commercial screen‐printed electrodes for the electrochemical detection of Pb2+, Cd2+, and Hg2+ in water. Optimal performance is achieved with 5% porphyrin loading, enabling low detection limits, excellent stability, and reproducibility.
Viviana Bressi   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy