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Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/199999
Kind Code:
A1
Abstract:
This compound is represented by general formula (1). In general formula (1), CN represents a cyano group, D12 represents a group represented by general formula (1A), and R101-R104 each independently represent a group represented by general formula (1A), a group having a partial structure represented by general formula (a-1)-(a-7), a group having a partial structure represented by (b-1)-(b-6), a hydrogen atom, a substituted or unsubstituted aryl group having 6-50 ring-forming carbon atoms, or the like.

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Inventors:
YASUKAWA KEIICHI (JP)
MATSUMOTO HISATO (JP)
Application Number:
PCT/JP2023/015126
Publication Date:
October 19, 2023
Filing Date:
April 14, 2023
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D209/80; C07D495/14; C07D519/00; C09K11/06; H10K50/11; H10K101/20
Domestic Patent References:
WO2021066059A12021-04-08
WO2015022987A12015-02-19
WO2022260119A12022-12-15
WO2022131344A12022-06-23
Foreign References:
CN114249739A2022-03-29
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
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