COMPOUND AND PREPARATION METHOD THEREOF

Title:

COMPOUND AND PREPARATION METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2023/018276

Kind Code:

A1

Abstract:

The present invention relates to a precursor compound which can be used when preparing an annular sulfonic acid ester derivative compound, and a preparation method thereof.

Inventors:

LEE MI SOOK (KR)
YOON JEONG AE (KR)
KIM SU JEONG (KR)
LEE CHUL HAENG (KR)
LEE JUNG MIN (KR)
YEOM CHUL EUN (KR)

Application Number:

PCT/KR2022/012080

Publication Date:

February 16, 2023

Filing Date:

August 12, 2022

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)
LG ENERGY SOLUTION LTD (KR)

International Classes:

C07D327/04; C07D327/06; H01M10/0567

Foreign References:

KR20160049894A	2016-05-10
KR20140031233A	2014-03-12
US20060124973A1	2006-06-15
US20210184199A1	2021-06-17
US20040137333A1	2004-07-15
KR20220042504A	2022-04-05
KR20210110085A	2021-09-07

Attorney, Agent or Firm:

BAE, KIM & LEE IP (KR)

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