Results 71 to 80 of about 46,055 (292)

Morphology-controlled oxime adsorbents exhibiting ionic-strength-enhanced selectivity for rare earth separation

Sustainability Science and Technology
Ensuring a stable and sustainable supply of critical metals requires diversifying resource streams and advancing recovery technologies. Adsorption and reclamation of metals from wastewater and brines offer promising routes that mitigate resource ...
Van T C Le, Hong Minh Tran, Ngoc T Bui
doaj   +1 more source

Hydroxylation of Aryl Sulfonium Salts for Phenol Synthesis under Mild Reaction Conditions

Molecules
Hydroxylation of aryl sulfonium salts could be realized by utilizing acetohydroxamic acid and oxime as hydroxylative agents in the presence of cesium carbonate as a base, leading to a variety of structurally diverse hydroxylated arenes in 47–95% yields ...
Xuan-Bo Hu, Qian-Qian Fu, Xue-Ying Huang, Xue-Qiang Chu, Zhi-Liang Shen, Chengping Miao, Weiyi Chen   +6 more
doaj   +1 more source

Synthesis and Biological Activity of Novel O-Alkyl Derivatives of Naringenin and Their Oximes

Molecules, 2017
O-Alkyl derivatives of naringenin (1a–10a) were prepared from naringenin using the corresponding alkyl iodides and anhydrous potassium carbonate. The resulting products were used to obtain oximes (1b–10b).
Joanna Kozłowska, Bartłomiej Potaniec, Barbara Żarowska, Mirosław Anioł   +3 more
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Charged pyridinium oximes with thiocarboxamide moiety are equally or less effective reactivators of organophosphate-inhibited cholinesterases compared to analogous carboxamides

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
The organophosphorus antidotes, so-called oximes, are able to restore the enzymatic function of acetylcholinesterase (AChE) or butyrylcholinesterase (BChE) via cleavage of organophosphate from the active site of the phosphylated enzyme. In this work, the
Zuzana Kohoutova, David Malinak, Rudolf Andrys, Jana Svobodova, Miroslav Psotka, Monika Schmidt, Lukas Prchal, Kamil Musilek   +7 more
doaj   +1 more source

oximes [PDF]

, 2014
Citation: 'oximes' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.O04372 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Erythromycin a oxime 11,12-carbonate and its oxime ethers.

The Journal of Antibiotics, 1989
Erythromycin A oxime 11,12-carbonate (5a) and its oxime ethers 5b approximately 5p have been prepared and their antibacterial activities compared with those of erythromycin A (1) and its 11,12-carbonate 2. The oxime 5a and many of its oxime ether derivatives showed good activity in vitro against Gram-positive and the more permeable Gram-negative ...
E G, Brain, A K, Forrest, E, Hunt, C, Shillingford, J M, Wilson   +4 more
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2,6-Dichlorobenzaldehyde oxime [PDF]

Acta Crystallographica Section E Structure Reports Online, 2008
In the title compound, C(7)H(5)Cl(2)NO, there are two mol-ecules in the asymmetric unit. The mol-ecules are essentially identical. Each mol-ecule is connected to a symmetry-related mol-ecule through an inversion center by O-H⋯N hydrogen bonds, building an R(2) (2)(6) graph-set motif.
openaire   +3 more sources

Synthesis, in vitro screening and molecular docking of isoquinolinium-5-carbaldoximes as acetylcholinesterase and butyrylcholinesterase reactivators

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
The series of symmetrical and unsymmetrical isoquinolinium-5-carbaldoximes was designed and prepared for cholinesterase reactivation purposes. The novel compounds were evaluated for intrinsic acetylcholinesterase (AChE) or butyrylcholinesterase (BChE ...
David Malinak, Rafael Dolezal, Vendula Hepnarova, Miroslava Hozova, Rudolf Andrys, Petr Bzonek, Veronika Racakova, Jan Korabecny, Lukas Gorecki, Eva Mezeiova, Miroslav Psotka, Daniel Jun, Kamil Kuca, Kamil Musilek   +13 more
doaj   +1 more source

An anthraquinone-based oxime ester as a visible-light photoinitiator for 3D photoprinting applications

, 2023
International audienceAn anthraquinone-based oxime ester photoinitiating system as a new Type I photoinitiator for 3D photoprinting under LEDs@405 nm ...
Elian, Christine, Sanosa, Nil, Herrero, Christian, Sampedro, Diego, Bogliotti, Nicolas, Sampedro, Diego [0000-0003-2772-6453], Sanosa, Nil [0000-0002-9314-0824], Versace, Davy-Louis   +7 more
core   +1 more source

MASS-SPECTRAL ANALYSIS OF OXIME DERIVATIVES.

, 1973
MASS-SPECTRAL ANALYSIS OF OXIME ...
MARY JANE. MIKA (7976372)
core   +4 more sources