Isoxazole/Isoxazoline Skeleton in the Structural Modification of Natural Products: A Review
Pharmaceuticals, 2023 Isoxazoles and isoxazolines are five-membered heterocyclic molecules containing nitrogen and oxygen. Isoxazole and isoxazoline are the most popular heterocyclic compounds for developing novel drug candidates.
Xiyue Wang +3 more
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Studies of the Synthesis of Fused Isoxazoline/Isoquinolinones and Evaluation of the Antifungal Activity of Isoxazole-like Benzamide and Isoquinolinone Hybrids [PDF]
MoleculesIsoxazole derivatives (isoxazoles, isoxazolines, and isoxazolidines) are present in the structure of several natural products and/or pharmaceutically interesting compounds.
Konstantinos A. Ouzounthanasis +3 more
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A novel method for the determination of isoxazoline derivatives in plasma by ultra-high performance liquid chromatography–tandem mass spectrometry: validation and applicability to screening tests [PDF]
Journal of Veterinary ResearchIsoxazoline derivatives such as fluralaner, sarolaner, lotilaner, and afoxolaner are a new class of insecticide and acaricide compounds. These compounds are characterised by rapid action and high efficacy over a period of up to several weeks.
Markowska-Buńka Paulina +3 more
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Asymmetric Synthesis of Functionalized 2-Isoxazolines. [PDF]
ACS OmegaThe asymmetric synthesis of the isoxazoline skeleton was achieved by the oxidation of hydroxylaminoalkyl furan prepared from simple starting materials: 2-methylfuran and (S)-epichlorohydrin. The synthesis features an NBS-mediated oxidation of hydroxylaminoalkyl furan to give an α,β-unsaturated ketone intermediate which cyclized to the isoxazoline.
Hamur B +5 more
europepmc +4 more sources
The mosquitocidal activity of isoxazoline derivatives afoxolaner, lotilaner, and fluralaner are not affected by mosquito sugar or antibiotic treatment [PDF]
Scientific ReportsLong-lasting insecticidal nets and indoor residual sprays have played a major role in significantly reducing the burden of malaria. However, the management of mosquitoes resistant to current insecticides continues to be challenging.
Harouna Soré +8 more
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Synthesis of Functionalized 4,5-Dihydroisoxazoles Decorated with the Dimethylphosphinoyl Group
Журнал органічної та фармацевтичної хімії, 2023 Aim. To synthesize a hybrid molecular platform incorporating dimethylphosphinoyl and 4,5-dihydroisoxazole moieties suitable for the creation of focused combinatorial libraries of compounds. Results and discussion.
Andrii V. Fedyk, Bohdan A. Chalyk
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Agronomy, 2022 Fluxametamide, a novel isoxazoline insecticide, is newly registered for the control of various lepidopteran, coleopteran and thysanopteran insect pests on lethal and sublethal levels.
Amit Gope +8 more
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Synthesis, DFT Study and Antibacterial Activity of some Isoxazoline Derivatives Containing 1,4-benzothiazin-3-one Nucleus Obtained Using 1,3-dipolar Cycloaddition Reaction [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 Novel series of isoxazoline derivatives containing 1,4-benzothiazin-3-one ring (6a-h) were synthesized via 1,3-dipolar cycloaddition reactions of arylnitrile oxides 5a-d on 4-allyl-2-(substituted)-1,4-benzothiazin-3-ones 3 and 4 led to polyheterocyclic ...
Sebbar Nada Kheira +8 more
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Electrochemical Synthesis of Isoxazolines: Method and Mechanism [PDF]
Chemistry – A European Journal, 2022 Abstract An electrochemical method for the green and practical synthesis of a broad range of substituted isoxazoline cores is presented. Both aryl and more challenging alkyl aldoximes are converted to the desired isoxazoline in an electrochemically enabled regio‐ and diastereoselective reaction with electron‐deficient alkenes ...
Samuel D. L. Holman +6 more
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An easy access to chromano-isoxazolines and functionalized isoxazolines [PDF]
Arkivoc, 2004 2-Allyloxybenzaldoximes on treatment with ceric ammonium nitrate (CAN) at room temperature afforded 3a,4-dihydro-3H-chromeno[4,3-c]isoxazoles while benzaldoximes on interaction with Baylis-Hillman adduct in the presence of CAN produced functionalized isoxazolines.
Biswanath Das +3 more
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