LITHIUM (N-CARBONYL)SULFONAMIDE COMPOUND, ADDITIVE FOR LITHIUM SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY PRECURSOR, LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING LITHIUM SECONDARY BATTERY

Title:

Document Type and Number:

WIPO Patent Application WO/2022/196230

Kind Code:

A1

Abstract:

A lithium (N-carbonyl)sulfonamide compound represented by formula (I).　In formula (I), R1 and R2 each represent a C1-10 alkyl group, a C2-10 alkenyl group, a C2-10 alkynyl group, or an aryl group. L1 and L2 each represent a single bond or -O-. This excludes, however, the case in which L1 and L2 are each a single bond.

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Inventors:

KUBO TERUHIKO (JP)
MIO SHIGERU (JP)
SHIMIZU YUSUKE (JP)
OJI YURIKA (JP)
SUGURO MASAHIRO (JP)

Application Number:

PCT/JP2022/006194

Publication Date:

September 22, 2022

Filing Date:

February 16, 2022

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)

International Classes:

C07C307/02; C07C311/53; H01M4/505; H01M4/525; H01M10/052; H01M10/0567; H01M10/058

Domestic Patent References:

WO2018176134A1	2018-10-04
WO2020121850A1	2020-06-18
WO2017126701A1	2017-07-27
WO2017156179A1	2017-09-14

Foreign References:

JP2011134459A	2011-07-07
JP2006210022A	2006-08-10
JP2020515558A	2020-05-28
JP2019153443A	2019-09-12
JP2021044154A	2021-03-18
JP2021143890A	2021-09-24

Other References:

"Perkin transactions I", JOURNAL OF THE CHEMICAL SOCIETY, 1982, pages 677 - 680
PICARD, J.A. ET AL.: "39", J. MED. CHEM., 1996, pages 1243
PICARD, J.A. ET AL., J. MED. CHEM., vol. 39, 1996, pages 1243