Email this article New synthesis of 4-alkyl-3-cyanocoumarins
- Authors: Bardasov I.N.1, Alekseeva A.Y.1, Malyshkina N.L.1, Ershov O.V.1, Surazhskaya M.D.2, Grishanov D.A.2
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Affiliations:
- I.N. Ul’yanov Chuvash State University
- Kurnakov Institute of General and Inorganic Chemistry
- Issue: Vol 52, No 7 (2016)
- Pages: 983-986
- Section: Article
- URL: https://journals.rcsi.science/1070-4280/article/view/214677
- DOI: https://doi.org/10.1134/S1070428016070101
- ID: 214677
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Abstract
A new procedure has been developed for the synthesis of 4-alkyl-6,8-dibromo-7-hydroxy-2-oxo-2H-chromene-3-carbonitriles by bromination of 2-amino-4-alkyl-4H-chromene-3-carbonitriles with bromine in acetic acid, followed by hydrolysis.
About the authors
I. N. Bardasov
I.N. Ul’yanov Chuvash State University
Author for correspondence.
Email: bardasov.chem@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015
A. Yu. Alekseeva
I.N. Ul’yanov Chuvash State University
Email: bardasov.chem@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015
N. L. Malyshkina
I.N. Ul’yanov Chuvash State University
Email: bardasov.chem@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015
O. V. Ershov
I.N. Ul’yanov Chuvash State University
Email: bardasov.chem@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015
M. D. Surazhskaya
Kurnakov Institute of General and Inorganic Chemistry
Email: bardasov.chem@mail.ru
Russian Federation, Leninskii pr. 31, Moscow, 119991
D. A. Grishanov
Kurnakov Institute of General and Inorganic Chemistry
Email: bardasov.chem@mail.ru
Russian Federation, Leninskii pr. 31, Moscow, 119991
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