Title:
METHOD FOR PRODUCING ACID FLUORIDE HAVING FLUOROSULFONYL GROUP
Document Type and Number:
WIPO Patent Application WO/2007/132822
Kind Code:
A1
Abstract:
Disclosed is a method for producing an acid fluoride having a fluorosulfonyl
group. Specifically disclosed is a method for producing a compound (2) shown
below wherein a gas of a compound (1) shown below is brought into contact with a
metal fluoride. (In this connection, X and Y independently represent, for example,
a fluoroalkyl group having 1-10 carbon atoms, a polyfluoro(fluorosulfonylalkyl)
group having 1-10 carbon atoms, a fluorosulfonyl group or a fluorine atom; and
Q represents, for example, a single bond or a perfluoroalkylene group having
1-6 carbon atoms.) (1) (2)
Inventors:
IWAYA MASAO (JP)
Application Number:
PCT/JP2007/059905
Publication Date:
November 22, 2007
Filing Date:
May 14, 2007
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
IWAYA MASAO (JP)
IWAYA MASAO (JP)
International Classes:
C07C303/02; C07C309/84
Domestic Patent References:
| WO2003106409A1 | 2003-12-24 |
Foreign References:
| JPH02235855A | 1990-09-18 |
Attorney, Agent or Firm:
SENMYO, Kenji et al. (SIA Kanda Square17, Kanda-konyacho,Chiyoda-k, Tokyo 35, JP)
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