Email this article Iodocyclization of 2-[allyl(methallyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-4(3H)-ones
- Authors: Frolova T.V.1, Kim D.G.1, Slepukhin P.A.2
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Affiliations:
- South Ural State University
- Postovskii Institute of Organic Synthesis, Ural Branch
- Issue: Vol 52, No 9 (2016)
- Pages: 1344-1347
- Section: Article
- URL: https://journals.rcsi.science/1070-4280/article/view/214975
- DOI: https://doi.org/10.1134/S1070428016090165
- ID: 214975
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Abstract
Iodination of 2-[allyl(methallyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-4(3H)-ones was accompanied by cyclization to 2,3-dihydro[1,3]thiazolo[3,2-a]pyrimidin-4-ium triiodides. 3-(Iodomethyl)-3-methyl- 7-oxo-5-(trifluoromethyl)-2,3-dihydro[1,3]thiazolo[3,2-a]pyrimidin-4-ium triiodide was reduced with sodium iodide to 3,3-dimethyl-7-oxo-5-(trifluoromethyl)-2,3-dihydro[1,3]thiazolo[3,2-a]pyrimidin-4-ium iodide.
About the authors
T. V. Frolova
South Ural State University
Author for correspondence.
Email: chemitash@gmail.com
Russian Federation, pr. imeni Lenina 76, Chelyabinsk, 454071
D. G. Kim
South Ural State University
Email: chemitash@gmail.com
Russian Federation, pr. imeni Lenina 76, Chelyabinsk, 454071
P. A. Slepukhin
Postovskii Institute of Organic Synthesis, Ural Branch
Email: chemitash@gmail.com
Russian Federation, ul. S. Kovalevskoi/Akademicheskaya 22/20, Yekaterinburg, 620990
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