Nitration of perfluoroisobutene

Knunyants, I. L.; Dyatkin, B. L.; Фокин, А. В.; Komarov, V. A.

doi:10.1007/bf00850330

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Introduction2

Nitration1

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1967

2021

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Cited by 5 publications

(5 citation statements)

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“…It is noteworthy that such a conclusion is consistent with the fact that the molecule of TBF has stronger acidic properties (pKa=5.4) [25] than TBH (pKa~19) [26] due to the electronwithdrawing effect of its CF 3 groups [27]. This strong proton-donor character leads to a weak tendency for self-association of the molecules.…”

Section: Introductionsupporting

confidence: 66%

The structure of liquid perfluoro Tert-Butanol using Infrared, Raman and X-Ray scattering analyzed by quantum DFT calculations and molecular Dynamics

Cabaço

Besnard

Cruz

et al. 2021

Chemical Physics Letters

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Section: Introductionsupporting

confidence: 66%

The structure of liquid perfluoro Tert-Butanol using Infrared, Raman and X-Ray scattering analyzed by quantum DFT calculations and molecular Dynamics

Cabaço

Besnard

Cruz

et al. 2021

Chemical Physics Letters

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“…The former are ultimately hydrolyzed to nitro-alcohols, the latter to hydroxy acids [347]. (190) N20 Dinitrogen tetroxide reacts with trifluoroacetic acid to give trifluoronitromethane [348].…”

Section: Nitrationmentioning

confidence: 99%

Organic Fluorine Chemistry

Hudlický

1971

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“…Knunyants and coworkers (1) reported the first authentic fluorinated tertiary alcohol, nitroperfluoro-tbutanol (l), and subsequently (2) prepared perfluoro-t-butanol (2) itself via t-nitroso-perfluoroisobutane. Other workers have since reported alternative routes to perfluoro-t-butanol (3)(4)(5).…”

Section: Introductionmentioning

confidence: 99%

Studies on Fluorinated Vinylic and Aromatic Alcohols and Esters

Chang¹,

Price²,

Tomlinson³

et al. 1972

Can. J. Chem.

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Synthetic studies and pKa measurements are reported on a number of highly fluorinated tertiary alcohols and diols, namely (CF2CF)C(CF3)2OH, (CF2CF)2C(CF3)OH, (C6F5)C(CF3)2OH, (C6F5)2C(CF3)OH, (C6F5)3COH, (C6H5)C(CF3)2OH, [(CF3)2COH]2, and [(C6F5)C(CF3)OH]2. General agreement is found with earlier work reporting a correlation between pKa values and differences between free and H-bonded O—H stretching frequencies.The reaction of C6F5Li with the acyl halides CF3COCl and C6F5COCl in appropriate molar ratio gives the esters (C6F5)2C(CF3)OCOC6F5 and (C6F5)3COCOC6F5, respectively; this constitutes a useful preparative route to fully fluorinated esters.

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Nitration of perfluoroisobutene

Cited by 5 publications

References 3 publications

The structure of liquid perfluoro Tert-Butanol using Infrared, Raman and X-Ray scattering analyzed by quantum DFT calculations and molecular Dynamics

The structure of liquid perfluoro Tert-Butanol using Infrared, Raman and X-Ray scattering analyzed by quantum DFT calculations and molecular Dynamics

Organic Fluorine Chemistry

Studies on Fluorinated Vinylic and Aromatic Alcohols and Esters

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