Results 231 to 240 of about 19,561 (308)

The mosquitocidal activity of isoxazoline derivatives afoxolaner, lotilaner, and fluralaner are not affected by mosquito sugar or antibiotic treatment. [PDF]

Sci Rep
Soré H, Guelbeogo WM, Zongo S, Bolscher JM, Ouédraogo N, Gansané A, Bousema T, Collins KA, Dechering KJ.   +8 more
europepmc   +1 more source

Functional and sequence-based comparison of Ctenocephalides felis and Rhipicephalus sanguineus sensu lato isolates from different geographic regions. [PDF]

Parasit Vectors
Schneider C, Williams H, Zoller H, Werr M, Plehn C, Zschiesche E, Heinau L.   +6 more
europepmc   +1 more source

Elafibranor: A promising therapeutic approach for liver fibrosis and gut barrier dysfunction in alcohol-associated liver disease. [PDF]

World J Gastroenterol
Cheng CH, Hao WR, Cheng TH.
europepmc   +1 more source

Discovery of Highly Potent BET Inhibitors based on a Tractable Tricyclic Scaffold. [PDF]

ACS Med Chem Lett
Zaidi JM, Comeo E, Baxter A, Preston AGS, Chan WC, Stocks MJ.   +5 more
europepmc   +1 more source

Synthesis of spiroindolenines through a one-pot multistep process mediated by visible light. [PDF]

Beilstein J Org Chem
Gambuti F, Pizzorno J, Lambruschini C, Riva R, Moni L.   +4 more
europepmc   +1 more source

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Tunable Key [3 + 2] and [2 + 1] Cycloaddition of Enaminones and α-Diazo Compounds for the Synthesis of Isomeric Isoxazoles: Metal-Controlled Selectivity.

Organic Letters, 2023
The three-component reactions of enaminones, α-diazo esters/ketones, and t-butyl nitrite (TBN) for the switchable synthesis of isomeric isoxazoles have been realized.
Wenli Song, Yunyun Liu, Nan Yan, Jie‐Ping Wan   +3 more
semanticscholar   +1 more source

Synthesis of Isoxazoles via One-Pot Oxidation/Cyclization Sequence from Propargylamines.

Journal of Organic Chemistry, 2022
A facile strategy for the synthesis of isoxazoles has been efficaciously developed, which involves oxidation of propargylamines to the corresponding oximes followed by CuCl-mediated intramolecular cyclization of the latter.
Mengyan Duan, G. Hou, Yabiao Zhao, Congjun Zhu, Chuanjun Song   +4 more
semanticscholar   +1 more source

Copper-Catalyzed Reductive Ring-Cleavage of Isoxazoles: Synthesis of Fluoroalkylated Enaminones and Application for the Preparation of Celecoxib, Deracoxib, and Mavacoxib.

Journal of Organic Chemistry, 2021
We have identified a new reactivity of copper/diamine catalysis for the reductive ring-cleavage of isoxazoles to yield fluoroalkylated enaminones.
C. Wan, Jian Pang, Wei-Qi Jiang, Xiao-Wei Zhang, Xiangguo Hu   +4 more
semanticscholar   +1 more source

Intermolecular [5 + 1]-Cycloaddition between Vinyl Diazo Compounds and tert-Butyl Nitrite to 1,2,3-Triazine 1-Oxides and Their Further Transformation to Isoxazoles.

Organic Letters, 2021
1,2,3-Triazine 1-oxides are formed by nitrosyl addition from tert-butyl nitrite to the vinylogous position of vinyl diazo compounds. This transformation, which is a formal intermolecular [5 + 1] cycloaddition, occurs under mild conditions, with high ...
Luca De Angelis, Haifeng Zheng, Matthew T Perz, Hadi D Arman, M. Doyle   +4 more
semanticscholar   +1 more source

Rapid Access to Benzimidazo[1,2-a]quinoline-Fused Isoxazoles via Pd(II)-Catalyzed Intramolecular Cross Dehydrogenative Coupling: Synthetic Versatility and Photophysical Studies.

Journal of Organic Chemistry, 2021
An efficient and atom-economical palladium-catalyzed intramolecular cross dehydrogenative coupling (CDC) reaction has been developed for the construction of highly π-conjugated benzimidazo[1,2-a]quinoline-fused isoxazole scaffolds using molecular oxygen ...
Subrata Sahoo, Shantanu Pal
semanticscholar   +1 more source