CPC C07D 495/04 (2013.01) [C07D 519/00 (2013.01); H10K 85/615 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02)] | 10 Claims |
1. A compound of Chemical Formula 1:
wherein, in Chemical Formula 1:
X1 to X3 are each independently N or CH, provided that at least two of X1 to X3 are N;
Y is O or S;
L1 and L2 are each independently a single bond, a substituted or unsubstituted C6-60 arylene, or a substituted or unsubstituted C2-60 heteroarylene containing one or more heteroatoms selected from the group consisting of O, N, Si, and S; and
A is one of the following Chemical Formula 2 or 3:
wherein, in Chemical Formulae 2 and 3:
each Z is independently CR, or two adjacent Zs are C that are linked to the following Chemical Formula 4 to form a fused ring, and the rest are each independently CR;
wherein, in Chemical Formula 4:
T is O, S, CQ1Q2, or NAr4;
Ar1 to Ar4 are each independently a substituted or unsubstituted C6-60 aryl or a substituted or unsubstituted C2-60 heteroaryl containing one or more selected from the group consisting of N, O, and S;
R and R1 to R8 are each independently hydrogen, deuterium, a halogen, cyano, nitro amino a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C1-60 haloalkoxy, a substituted or unsubstituted C3-60 cycloalkyl a substituted or unsubstituted C2-60 alkenyl, a substituted or unsubstituted C6-60 aryl, a substituted or unsubstituted C6-60 aryloxyl, or a substituted or unsubstituted C2-60 heteroaryl containing one or more heteroatoms selected from the group consisting of N, O, and S;
Q1 and Q2 are each independently hydrogen, deuterium, a halogen, cyano, nitro amino a substituted or unsubstituted C1-60 alkyl, or a substituted or unsubstituted C6-60 aryl; and
* indicates a point which is attached to two adjacent Z of Chemical Formula 2 or 3.
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