We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Synthesis of 4,5-Dialkyl-2-perfluoroaryl-1H-imidazol-1-ols and 4,5-Dimethyl-2-perfluoroaryl-1H-imidazoles.
- Authors
Os'kina, I. A.; Vinogradov, A. S.; Selivanov, B. A.; Savelyev, V. A.; Platonov, V. E.; Tikhonov, A. Ya.
- Abstract
Aliphatic α-hydroxyamino oximes reacted with perfluoroaromatic aldehydes to give α-perfluoroaryl nitrones which underwent cyclization in acetic acid with the formation of 4,5-dialkyl-2-perfluoroaryl-1H-imidazol-1-ols. The latter were also obtained directly from aliphatic α-hydroxyamino oximes and perfluoro-aromatic aldehydes in acetic acid without isolation of intermediate nitrones. The reaction of 4,5-dimethyl-2-perfluoroaryl-1H-imidazol-1-ols with chloroacetone afforded 4,5-dimethyl-2-perfluoroaryl-1H-imidazoles.
- Subjects
ACETALDEHYDE; ACETIC acid; NITRONES; ALDEHYDES
- Publication
Russian Journal of Organic Chemistry, 2021, Vol 57, Issue 12, p1968
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428021120101