Comparison of the structure and thermal properties of a poly(aryl ether ketone ether ketone naphthyl ketone) with those of poly(aryl ether ketone ether ketone ketone) [PDF]
e-Polymers, 2007 Abstract Poly(oxy-1,4-phenylene carbonyl-1,4-phenylene oxy-1,4-phenylene carbonyl-2,6-naphthalene carbonyl-1,4-phenylene) or 2,6-PEKEKNK is a polymer of the poly(aryl ether ketone) family differing from PEKEKK by the presence of a naphthyl group linked at positions 2 and 6 to the two ketone groups.
Dosière, Marcel +3 more
openaire +2 more sources
Calcium-Mechanochemistry Enabled Ketone Synthesis From Organic Iodides and Carboxylic Acids. [PDF]
Adv Sci (Weinh)Mechanochemically generated organocalcium species display unusual chemoselectivity toward carboxylates, enabling direct ketone synthesis without overaddition. Ball milling activates commercial calcium metal under ambient, solvent‐minimized conditions, providing a broad substrate scope, high functional‐group tolerance, and a practical one‐step ...
Pei M +9 more
europepmc +2 more sources
BMC Anesthesiology, 2023 Background It has been suggested that administration of exogenous ketone supplements (EKSs) not only increases blood ketone body levels but also decreases blood glucose level and modulates isoflurane-induced anesthesia in different rodents, such as ...
Zsolt Kovács +2 more
doaj +1 more source
Baeyer-Villiger Oxidation of Ketones with Hydrogen peroxide in the presence of Nano Zinc oxide [PDF]
شیمی کاربردی روز, 2018 In this work, a new application of nano zinc oxide in Baeyer-Villiger oxidation of ketones with hydrogen peroxide has been introduced. The capability of nano zinc oxide as a heterogeneous catalyst on the basis of of its very small size and large surface ...
Fatemeh Doragi, Mohammad Javaherian
doaj +1 more source
Ruthenacycles and Iridacycles as Transfer Hydrogenation Catalysts
Molecules, 2021 In this review, we describe the synthesis and use in hydrogen transfer reactions of ruthenacycles and iridacycles. The review limits itself to metallacycles where a ligand is bound in bidentate fashion to either ruthenium or iridium via a carbon–metal ...
Vincent Ritleng, Johannes G. de Vries
doaj +1 more source
(2-Hydroxyphenyl)(4,2′:4′,4′′-terpyridin-6′-yl)methanone
IUCrData, 2020 The title compound, C22H15N3O2, can be described as a ketone with a phenol substituent and a terpyridine ligand coordinated to the carbonyl group. The three six-membered rings of the terpyridine ligand are not coplanar.
S. Devika +3 more
doaj +1 more source
Differential utilization of ketone bodies by neurons and glioma cell lines: a rationale for ketogenic diet as experimental glioma therapy [PDF]
, 2011 Background: Even in the presence of oxygen, malignant cells often highly depend on glycolysis for energy generation, a phenomenon known as the Warburg effect.
Stefan Walenta +26 more
core +2 more sources
Mechanical properties of carbon fiber reinforced polyether-ether-ketone
, 2023 Mechanical properties of carbon fiber reinforced polyether-ether-ketone (CFR-PEEK): Young's modulus, density, poisson coefficient, elastic limit and ultimate strength.
Miguel Martinez-Mondragon (14817901)
core +1 more source
Frontiers in Veterinary Science, 2023 Point-of-care (POC) glucose and β-hydroxybutyrate (β-HB) meters can potentially provide rapid insight into an elasmobranch’s metabolic state in clinical and field research settings.
Nicholas G. Dannemiller +6 more
doaj +1 more source
Mechanical behavior between titanium alloy and carbon fiber reinforced polyether-ether-ketone
, 2023 Comparison of the mechanical behavior between titanium and carbon fiber reinforced polyether-ether-ketone when a critical load of 550 N is applied and when the critical load is discharged.
Miguel Martinez-Mondragon (14817901)
core +1 more source