Results 61 to 70 of about 5,165 (157)

3,5-Bis(4-methoxyphenyl)-4,5-dihydroisoxazole

Acta Crystallographica Section E, 2011
In the title compound, C17H17NO3, the five-membered isoxazoline ring adopts an envelope conformation with the chiral C atom at the flap position and 0.133 (2) Å out of the mean plane formed by the other four atoms.
S. Samshuddin, Ray J. Butcher, Mehmet Akkurt, B. Narayana, H. S. Yathirajan   +4 more
doaj   +1 more source

Comparison of Substituting Ability of Nitronate versus Enolate for Direct Substitution of a Nitro Group

Molecules, 2020
α-Nitrocinnamate underwent the conjugate addition of an active methylene compound such as nitroacetate, 1,3-dicarbonyl compound, or α-nitroketone, and the following ring closure afforded functionalized heterocyclic frameworks.
Yusuke Mukaijo, Soichi Yokoyama, Nagatoshi Nishiwaki   +2 more
doaj   +1 more source

Suspected neurological toxicity after oral application of fluralaner (Bravecto®) in a Kooikerhondje dog

BMC Veterinary Research, 2019
Background Although the new isoxazoline drug fluralaner (Bravecto®) is generally well tolerated in dogs, adverse drug reactions involving neurological dysfunction occurred in individual dogs.
Daniela Gaens, Christoph Rummel, Martin Schmidt, Melanie Hamann, Joachim Geyer   +4 more
doaj   +1 more source

Nitroimidazoles XIII. Synthesis of Substituted (1-Methyl-5-Nitro-2-Imidazolyl) Isoxazoles [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1998
The beta0diketone derivatives of nitroimidazole were synthesized from the reaction of magnesium salt of beta-ketoaccids 3 with imidazolide 4. The raction of beta-diketones with hydroxylamine hydrochloride afforded either the isoxazoles or the 5-hydroxyl ...
Abbas Shafiee, Mohammad ALi Ebrahimzadeh
doaj  

TCCA/NCS-Promoted Cascade Cyclization of <i>β</i>, <i>γ</i>-Unsaturated Compounds: Synthesis of Isoxazolines and Pyrazolines

, 2021
Khidir Tajelseir Othman, Nibras Ahmed Elaas   +1 more
openalex   +2 more sources

Uso do fluralaner no tratamento da demodicidose canina juvenil generalizada: relato de caso

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO O objetivo do presente trabalho foi relatar a eficácia do fluralaner no tratamento da demodicidose juvenil generalizada canina. Dois caninos, apresentando dois e três meses de idade, com diagnóstico clínico e parasitológico de demodicidose ...
J.A.B. Bezerra, I.R.S. Cardoso, R.T.G.A. Rodrigues, K.D. Filgueira   +3 more
doaj   +1 more source

Regioselectivity of 1,3-dipolar cycloadditions and antimicrobial activity of isoxazoline, pyrrolo[3,4-d]isoxazole-4,6-diones, pyrazolo[3,4-d]pyridazines and pyrazolo[1,5-a]pyrimidines [PDF]

, 2016
Yasser H. Zaki, Abdelwahed R. Sayed, Shaaban A. Elroby   +2 more
openalex   +1 more source

Synthesis, biological activity and molecular docking study of some new chalcones, pyrazolines and isoxazolines derivatives bearing 1,2,3- triazoline

, 2022
Hayder Raheem Ali, Ahmed Wahed Naser
openalex   +2 more sources

Synthesis and Antimicrobial Studies of Some New 3-Isoxazoline Substituted Phthalazine Methylsulfonyl Oxadiazoles

E-Journal of Chemistry, 2011
A series of new 3-isoxazoline substituted phthalazine methylsulfonyl-oxadiazoles were prepared from methyl 2-(4-oxo-3,4-dihydrophthalazin-1-yl) acetate.
A. M. Sridhara, K. R. Venugopala Reddy, J. Keshavayya, D. S. Ambika, Sanathkumar Goud, S. K. Peethambar   +5 more
doaj   +1 more source

Novel isoxazoline‐linked 1,3,4‐thiadiazole hybrids as anticancer agents: Design, synthesis, biological evaluation, molecular docking, and molecular dynamics simulation [PDF]

, 2022
Ali Oubella, Said Byadi, Abdoullah Bimoussa, Mourad Fawzi, Aziz Auhmani, Črtomir Podlipnik, Hamid Morjani, Abdelkhalek Riahi, Anthony Robert, My Youssef Ait Itto   +9 more
openalex   +1 more source