Title:
METHOD FOR PRODUCING BIS(SULFONYL)IMIDE AMMONIUM SALTS, BIS(SULFONYL)IMIDE, AND BIS(SULFONYL)IMIDE LITHIUM SALTS
Document Type and Number:
WIPO Patent Application WO/2011/027867
Kind Code:
A1
Abstract:
Provided is a method for producing bis(sulfonyl)imide ammonium salts, bis(sulfonyl)imide, and bis(sulfonyl)imide lithium salts in a simple manner and with good yield. A method for producing bis(sulfonyl)imide ammonium salts, wherein ammonia is reacted in the absence of a catalyst with a compound represented by the general formula of R-CHF-SO2X (wherein R is a fluorine atom or fluorine-containing alkyl group which may include a C1-C4 ethereal oxygen atom, and X is fluorine or chlorine). Furthermore, a method for producing bis(sulfonyl)imide and bis(sulfonyl)imide lithium salts, wherein the bis(sulfonyl)imide ammonium salts are employed.
Inventors:
SEKI RYUJI (JP)
FURUTA SHOUJI (JP)
IWAYA MASAO (JP)
FURUTA SHOUJI (JP)
IWAYA MASAO (JP)
Application Number:
PCT/JP2010/065164
Publication Date:
March 10, 2011
Filing Date:
September 03, 2010
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
SEKI RYUJI (JP)
FURUTA SHOUJI (JP)
IWAYA MASAO (JP)
SEKI RYUJI (JP)
FURUTA SHOUJI (JP)
IWAYA MASAO (JP)
International Classes:
C07C303/38; C07C303/36; C07C311/48; C07C311/49
Domestic Patent References:
| WO2008035677A1 | 2008-03-27 |
Foreign References:
| JP2001288193A | 2001-10-16 | |||
| JP2000260400A | 2000-09-22 | |||
| JP2001288193A | 2001-10-16 | |||
| JP3117369B2 | 2000-12-11 | |||
| JP2009205223A | 2009-09-10 |
Other References:
DAVIDSON, MATTHEW G. ET AL.: "Structural diversity in Lewis-base complexes of lithium triflamide", EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, vol. 18, 2003, pages 3445 - 3452, XP002452738
See also references of EP 2476666A4
See also references of EP 2476666A4
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Spring name Kenji (JP)
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