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Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/033731
Kind Code:
A1
Abstract:
Provided is a compound which is represented by formula (1). In the formula, R1-R14, L1-L3, p, q, r, n, and X1 are as defined in the specification.

Inventors:
SAITO MASATOSHI (JP)
YOSHIDA KEI (JP)
KUSHIDA TOMOKATSU (JP)
MASUDA TETSUYA (JP)
Application Number:
PCT/JP2020/031333
Publication Date:
February 25, 2021
Filing Date:
August 19, 2020
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D407/10; C07D409/10; C07D409/14; H01L51/50
Domestic Patent References:
WO2019078461A12019-04-25
WO2019078462A12019-04-25
WO2018190682A12018-10-18
WO2013077352A12013-05-30
Foreign References:
KR20190068271A2019-06-18
KR20190048091A2019-05-09
CN109836419A2019-06-04
JP2019501513A2019-01-17
US20170222160A12017-08-03
JP2020015691A2020-01-30
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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