- PII
- 10.31857/S0044460X24010065-1
- DOI
- 10.31857/S0044460X24010065
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 94 / Issue number 1
- Pages
- 80-91
- Abstract
- Cyclization of the (E)-3-aryl-1-(4-alkoxyphenyl)prop-2-en-1-ones with phenylhydrazine in an acidic medium leads to the 5-aryl-3-(4-alkoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazoles. Bubbling air through a solution of 5-(4-methoxyphenyl)-1-phenyl-3-(4-ethoxyphenyl)-4,5-dihydro-1H-pyrazole in ethylcellosolve resulted in an oxidation-dehydrogenation product, which characterized as the picrate of the corresponding pyrazole. The reaction of benzamidine and 4-methylbenzamidine hydrochlorides with substituted chalcones in а KOH–ethanol system leads to 2,4-diaryl-6-(4-alkoxyphenyl)pyrimidines. The luminescent and antimonoamine oxidase properties of the resulting systems were studied.
- Keywords
- замещенные проп-2-ен-1-оны пиразолины пикрат пиразола пиримидины люминесцентные свойства антимоноаминоксидазная активность
- Date of publication
- 17.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 12
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