	US 11,917,912 B2
	Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source
Yosuke Nishide, Kanagawa (JP); Jun Kamatani, Tokyo (JP); Naoki Yamada, Tokyo (JP); Hironobu Iwawaki, Kanagawa (JP); and Hirokazu Miyashita, Kanagawa (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Dec. 20, 2021, as Appl. No. 17/556,827.
Claims priority of application No. 2020-216220 (JP), filed on Dec. 25, 2020.
Prior Publication US 2022/0216423 A1, Jul. 7, 2022
Int. Cl. C07D 498/10 (2006.01); H10K 85/60 (2023.01); C07D 513/10 (2006.01); C07D 517/10 (2006.01); C09K 11/06 (2006.01); H10K 50/11 (2023.01); H10K 101/10 (2023.01)

CPC H10K 85/657 (2023.02) [C07D 498/10 (2013.01); C07D 513/10 (2013.01); C07D 517/10 (2013.01); C09K 11/06 (2013.01); C09K 2211/1018 (2013.01); H10K 50/11 (2023.02); H10K 2101/10 (2023.02)]

20 Claims

1. An organic compound represented by general formula [1-1];

wherein, in general formula [1-1], X is an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom, and R₁to R₁₈are each independently selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted silyl group, and a cyano group; and

wherein R₁₉represents a hydrogen atom.