Email this article Methyl Trifluoropyruvate Pyrazin-2-ylimine in Cyclocondensation and Cycloaddition Reactions
- Authors: Sokolov V.B.1, Aksinenko A.Y.1
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Affiliations:
- Institute of Physiologically Active Compounds of the Russian Academy of Sciences
- Issue: Vol 89, No 2 (2019)
- Pages: 364-367
- Section: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/222773
- DOI: https://doi.org/10.1134/S1070363219020300
- ID: 222773
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Abstract
The transformations of methyl trifluoropyruvate pyrazin-2-ylimine in the cyclocondensation reactions with 2-aminothiazoline, amidines, aminocrotonitrile and aza-Diels—Alder reactions with cyanamines, leading to five- and six-membered trifluoromethyl-containing heterocycles, were studied. The possibility of using 4-(pyrazin-2-ylamino)-1-(prop-2-yn-1-yl)-4-(trifluoromethyl)-1H-imidazol-5(4H)-one, the product of methyl trifluoropyruvate pyrazin-2-ylimine cyclocondensation, for modification of phenothiazine by copper-catalyzed alkyne-azide 1,3-dipolar cycloaddition was shown.
About the authors
V. B. Sokolov
Institute of Physiologically Active Compounds of the Russian Academy of Sciences
Email: alaks@ipac.ac.ru
Russian Federation, Severnyi proezd 1, Chernogolovka, 142432
A. Yu. Aksinenko
Institute of Physiologically Active Compounds of the Russian Academy of Sciences
Author for correspondence.
Email: alaks@ipac.ac.ru
Russian Federation, Severnyi proezd 1, Chernogolovka, 142432
