Email this article Configurational Stability of 1,1′-Bi-2-naphthol in Superacid System HSO3F–SbF5–SO2ClF
- Authors: Salnikov G.E.1,2, Genaev A.M.1, Shernyukov A.V.1,2, Zhu Z.2, Tkachenko N.V.2,3, Koltunov K.Y.2,3
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Affiliations:
- Novosibirsk Institute of Organic Chemistry, Siberian Branch
- Novosibirsk State University
- Institute of Catalysis, Siberian Branch
- Issue: Vol 54, No 5 (2018)
- Pages: 792-794
- Section: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/217966
- DOI: https://doi.org/10.1134/S1070428018050214
- ID: 217966
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Abstract
Although 1,1′-bi-2-naphthol (BINOL) is known to racemize in aqueous mineral acids and much more readily in superacids, it retains its initial configuration in one of the strongest superacid system, HSO3F-SbF5-SO2ClF due to protective C8,C8′-diprotonation.
About the authors
G. E. Salnikov
Novosibirsk Institute of Organic Chemistry, Siberian Branch; Novosibirsk State University
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk; Novosibirsk
A. M. Genaev
Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk
A. V. Shernyukov
Novosibirsk Institute of Organic Chemistry, Siberian Branch; Novosibirsk State University
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk; Novosibirsk
Z. Zhu
Novosibirsk State University
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk
N. V. Tkachenko
Novosibirsk State University; Institute of Catalysis, Siberian Branch
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk; pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
K. Yu. Koltunov
Novosibirsk State University; Institute of Catalysis, Siberian Branch
Author for correspondence.
Email: koltunov@catalysis.ru
Russian Federation, Novosibirsk; pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
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