Title:
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/027173
Kind Code:
A1
Abstract:
Provided are a compound represented by formula (1) (in formula (1), N*, R1-R9, L1, L2, L3, Ar1, and Ar2 are as defined in formula (1)), an organic electroluminescent element including the compound, and an electronic device including such an organic electroluminescent element.
Inventors:
TANAKA SHOTA (JP)
HAKETA TASUKU (JP)
TAKAHASHI YUSUKE (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
HAKETA TASUKU (JP)
TAKAHASHI YUSUKE (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2022/032210
Publication Date:
March 02, 2023
Filing Date:
August 26, 2022
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07C211/54; C07D209/86; C07D307/91; C07D333/76; C07D405/12; C07D409/12
Domestic Patent References:
| WO2020130511A1 | 2020-06-25 | |||
| WO2020096326A1 | 2020-05-14 | |||
| WO2018155826A1 | 2018-08-30 | |||
| WO2021214348A2 | 2021-10-28 |
Foreign References:
| JP2017513815A | 2017-06-01 | |||
| KR20100071726A | 2010-06-29 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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