Email this article Convenient Synthesis of 5-Aryl-1-(1H-pyrazol-4-yl)pyrrolidin-2-ones
- Authors: Vovk M.V.1, Danilyuk I.Y.1, Vas’kevich R.I.1
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Affiliations:
- Institute of Organic Chemistry
- Issue: Vol 54, No 6 (2018)
- Pages: 954-956
- Section: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/218261
- DOI: https://doi.org/10.1134/S1070428018060234
- ID: 218261
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Abstract
Heating of 4-aryl-N-(1H-pyrazol-4-yl)but-3-enamides in polyphosphoric acid selectively afforded 5-aryl-1-(1H-pyrazol-4-yl)pyrrolidin-2-ones.
About the authors
M. V. Vovk
Institute of Organic Chemistry
Email: ivannayu@ukr.net
Ukraine, ul. Murmanskaya 5, Kiev, 02094
I. Yu. Danilyuk
Institute of Organic Chemistry
Author for correspondence.
Email: ivannayu@ukr.net
Ukraine, ul. Murmanskaya 5, Kiev, 02094
R. I. Vas’kevich
Institute of Organic Chemistry
Email: ivannayu@ukr.net
Ukraine, ul. Murmanskaya 5, Kiev, 02094
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