cas 2070-70-4, Perfluoro(4-methylpent-2-ene) | Articles data ｜lookchem

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2070-70-4

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Electrophilic reactions of fluorocarbons under the action of aluminum chlorofluoride, a potent Lewis acid
A new Lewis acid - aluminum chlorofluoride - was demonstrated to be an effective catalyst for the isomerisation of fluoroolefins, polyfluorinated epoxides and cyclopropanes.At ambient temperature this catalyst converts perfluorobutadiene-1,3 into perfluorobutyne-2 and perfluoro(4-methylpentene-2) into perfluoro(2-methylpentene-2) in nearly quantitative yield.At 100 deg C, aluminum chlorofluoride causes the cleavage of perfluorinated tertiary amines. - Keywords: Electrophilic reactions; Fluorocarbons; Aluminum chlorofluoride; Lewis acid; NMR spectroscopy
Petrov, V. A.,Krespan, C. G.,Smart, B. E.
p. 138 - 142
(2007/10/03)

Reactions Involving Fluoride Ion. Part 40. Amines as Initiators of Fluoride Ion Catalysed Reactions
Tetrakis(dimethylamino)ethene (TDAE) and trimethylamine react with anhydrous unsaturated fluorocarbons to produce, 'in situ', powerful fluoride-ion sources.These are used to iniate carbon-carbon bond forming reactions eg. oligomerisation and polyfluoroalkylation, and many of these reactions occur efficiently in the absence of a solvent.
Chambers, Richard D.,Gray, William K.,Korn, Stewart R.
p. 13167 - 13176
(2007/10/03)

F-2-Methyl-2-pentanol. An Easily Prepared Perfluorinated Tertiary Alcohol
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Scherer, Kirby V.,Terranova, Tobia F.,Lawson, D. D.
p. 2379 - 2381
(2007/10/02)

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Chemical Properties

Melting Point: 48-50 °C
Boiling Point: 59.26 °C at 760 mmHg
Flash Point:0.081 °C
Density: 1.61 g/cm³
Refractive Index: <1.3000
PSA: 0.00000
LogP: 4.53220

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