65840-97-3Relevant academic research and scientific papers
Synthesis, structure and acetylcholinesterase inhibition activity of new diarylpyrazoles
Arshad, Iqra,Dege, Necmi,Hameed, Shahid,Kharl, Aamir Ali,Nadeem, Humaira,Naseer, Muhammad Moazzam,Paracha, Rehan Zafar,Zia, Mehwash
, (2022/02/19)
A variety of diarylpyrazole derivatives III-VI were synthesized and structurally characterized using FTIR, 1H and 13C NMR spectroscopy, and in case of compound VIb by X-ray single crystal analysis. The in vitro biological studies rev
Synthesis of pyrazole and isoxazole in triethanolamine medium
Agrawal, Nitin N.,Soni
, p. 532 - 534 (2008/09/18)
Reactions of 2′-hydroxy chalcone dibromides 2a-1 with phenyl hydrazine and hydrazine hydrate afford pyrazoles 1a-1 and with hydroxylamine hydrochloride give isoxazoles 5a-f in triethanolamine medium. Similarly reaction of β-diketone 3b-e with phenyl hydra
PIRAZOLE MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS
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Page 99, (2008/06/13)
The present invention relates to pyrazoles of formula (I) which are modulators of ATP-Binding Cassette ("ABC") transporters or fragments thereof, including Cystic Fibrosis Transmembrane Regulator ("CFTR"), compositions thereof, and methods therewith. The
Oxidation of Pyrazolines with Manganese Dioxide
Agrawal, Kumkum
, p. 408 - 410 (2007/10/02)
Pyrazolines have been oxidised with manganese dioxide in chloroform at room temperature to give pyrazoles in good yields.
Reaction of 3-Iodoflavanones with Hydrazine Hydrate & Phenylhydrazine: Synthesis of Pyrazoles
Joshi, M. G.,Wadokar, K. N.
, p. 1089 - 1090 (2007/10/02)
3-Iodoflavanones (IIa-d), obtained from 2'-hydroxy-4-methoxychalkones and ICl in acetic acid, when reacted with N2H4 * H2O in ethanol at room temperature give 3,5-diarylpyrazoles (IIIa-d) while with C6H5NH-NH2 * HCl in pyridine, 3,5-diaryl-1-phenylpyrazoles (IVa-d) are obtained.The identity of III and IV has been confirmed by independent and unambiguous synthesis of these pyrazoles from 2-hydroxydibenzoylmethanes.
