METHOD OF OBTAINING ORGANIC SALTS, WHICH CONTAIN ANIONS OF BIS(PERFLUOROALKYL)PHOSPHINATE Russian patent published in 2009 - IPC C07F9/28 C07F9/30 C07D277/62 C07D239/20 C07D263/54 C07D213/20 C07C381/00 H01M6/16 C07C211/00 C07C275/06 C07C391/02 B01J35/00 

Abstract RU 2362778 C2

FIELD: chemistry.

SUBSTANCE: claimed invention relates to method of obtaining organic salts, which contain anions of bis(perfluoroalkyl)phosphinate and can be applied in organic synthesis. Difference of claimed method lies in the fact that it includes carrying out reaction of tris(perfluoroalkyl)phosphinoxide with alcohol and organic base, stronger than alcohol.

EFFECT: elaboration of new method of obtaining organic salts with properties of ionic liquids.

11 cl, 14 ex

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RU 2 362 778 C2

Authors

Ignat'Ev Nikolaj

Vel'Ts-Birmann Urs

Vill'Ner Khel'Ge

Kucherina Andrij

Dates

2009-07-27Published

2004-10-26Filed