Perfluorocyclicamine, constant boiling composition and process for producing the same
AssigneeShowa Denko K.K.
InventorsKiyomitsu Kanno, Toshio Nagashima, Galina I. Kaourova, Dmitri D. Moldavski, Vladimir I. Gribel
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Abstract
A process for producing a perfluorocyclicamine which includes electrolytically fluorinating a triallylamine in anhydrous liquid hydrogen fluoride. A constant boiling composition and process for producing the same is also described.
Claims21
A process for producing a perfluorocyclicamine, comprising electrolytically fluorinating a triallylamine in anhydrous liquid hydrogen fluoride to produce a perfluorocyclicamine represented by the following formula (1):
- 7
- wherein —X— represents —CF(CF3)— or —CF2CF2—.
Perfluoro-1-propyl-3,4-dimethylpyrrolidine.
A process for producing a constant boiling composition comprising electrically fluorinating a triallylamine in an anhydrous liquid hydrogen fluoride, wherein said composition comprises cis-perfluoro-1-propyl-3,4-dimethylpyrrolidine, trans-perfluoro-1-propyl-3,4-dimethylpyrrolidine, perfluoro-1-propyl-3-methylpiperidine and perfluorotripropylamine.
A constant boiling composition comprising cis-perfluoro-1-propyl-3,4-dimethylpyrrolidine, trans-perfluoro-1-propyl-3,4-dimethylpyrrolidine, perfluoro-1-propyl-3-methylpiperidine and perfluorotripropylamine.
Dependencies are inferred from the claim text.