Email this article Fe and Ni-catalyzed electrochemical perfluoroalkylation of C—H bonds of coumarins
- Authors: Khrizanforov M.N.1, Strekalova S.O.1, Grinenko V.V.1, Khrizanforova V.V.1, Gryaznova T.V.1, Budnikova Y.H.1
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Affiliations:
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
- Issue: Vol 66, No 8 (2017)
- Pages: 1446-1449
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/241091
- DOI: https://doi.org/10.1007/s11172-017-1906-5
- ID: 241091
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Abstract
A new method for the preparation of perfluoroalkylcoumarins in a single step is developed. The compounds are prepared via electrocatalytic reduction of a 1 : 1 mixture of an aromatic compound (coumarin, 6-methylcoumarin, and 7-methylcoumarin) and a fluoroalkylating reagent under mild conditions (room temperature, normal pressure) using [bipyFeII] or [bipyNiII] complexes as catalysts. The developed method makes it possible to obtain perfluoroalkylcoumarins in high yields and 100% conversion of the fluoroalkylating reagent.
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About the authors
M. N. Khrizanforov
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Author for correspondence.
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
S. O. Strekalova
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
V. V. Grinenko
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
V. V. Khrizanforova
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
T. V. Gryaznova
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
Yu. H. Budnikova
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: khrizanforov@gmail.com
Russian Federation, 8 ul. Akad. Arbuzova, Kazan, 420088
