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Issue 67, 2018
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The perfluorinated alcohols c-C6F11OH, c-C6F10-1,1-(OH)2 and c-C6F10-1-(CF3)OH

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Abstract

The thermally unstable α-fluoroalcohol undecafluorocyclohexanol (c-C6F11OH) was prepared by addition of hydrogen fluoride to the corresponding ketone. c-C6F10(CF3)OH was obtained by protonation of its alkoxide [NMe4]+[C7F13O]. Decafluorocyclohexane-1,1-diol (c-C6F10(OH)2) was prepared by acidic workup of the corresponding alkoxide [NMe4]+[C6F11O] with sulfuric acid, which yielded (c-C6F10(OH)2) and fluorosulfonic acid. The structures of c-C6F10(CF3)OH·2H2O and of (c-C6F10(OH)2) were elucidated by single-crystal X-ray and gas-phase electron-diffraction studies.

Graphical abstract: The perfluorinated alcohols c-C6F11OH, c-C6F10-1,1-(OH)2 and c-C6F10-1-(CF3)OH

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Publication details

The article was received on 27 Jun 2018, accepted on 16 Jul 2018 and first published on 16 Jul 2018


Article type: Communication
DOI: 10.1039/C8CC05148H
Chem. Commun., 2018,54, 9294-9297

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    The perfluorinated alcohols c-C6F11OH, c-C6F10-1,1-(OH)2 and c-C6F10-1-(CF3)OH

    J. Schaab, M. Schwab, D. Kratzert, J. Schwabedissen, H. Stammler, N. W. Mitzel and I. Krossing, Chem. Commun., 2018, 54, 9294
    DOI: 10.1039/C8CC05148H

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