Title:
1,1,1,5,5,5-HEXAFLUORO-3-(2,2,2-TRIFLUOROETHOXY)-2-PENTENE, AND USE APPLICATION AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2023/210731
Kind Code:
A1
Abstract:
Provided are: 1,1,1,5,5,5-hexafluoro-3-(2,2,2-trifluoroethoxy)-2-pentene which is a new compound; and a use application and a production method for the new compound. The present invention provides 1,1,1,5,5,5-hexafluoro-3-(2,2,2-trifluoroethoxy)-2-pentene. This new compound can be produced by, for example, reacting 1,1,1,5,5,5-hexafluoro-3-chloro-2-pentene and 2,2,2-trifluoro ethanol in the presence of a base. Further, the new compound is useful as an additive in a nonaqueous electrolytic solution of a secondary battery.
Inventors:
NAKAMURA YUTAKA (JP)
SANO KOSUKE (JP)
KAZAHAYA NATSUHO (JP)
SANO KOSUKE (JP)
KAZAHAYA NATSUHO (JP)
Application Number:
PCT/JP2023/016597
Publication Date:
November 02, 2023
Filing Date:
April 27, 2023
Export Citation:
Assignee:
KANTO DENKA KOGYO KK (JP)
International Classes:
C07C43/17; C07C41/01; H01M10/052; H01M10/0567; H01M10/0568; H01M10/0569
Domestic Patent References:
| WO2021064222A1 | 2021-04-08 |
Foreign References:
| JP2022504909A | 2022-01-13 |
Attorney, Agent or Firm:
YAMAMOTO, Osamu et al. (JP)
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