Patent ID: 11925106
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 7:
8. The condensed cyclic compound of claim 1, wherein
R1, R2, and R4 are each independently:
hydrogen, deuterium, —F, —Cl, —Br, —I, a cyano group, a C1-C20 alkyl group, a C2-C20 alkenyl group, a C2-C20 alkynyl group, a C1-C20 alkoxy group, a phenyl group, or a naphthyl group;
a C1-C20 alkyl group, a C2-C20 alkenyl group, a C2-C20 alkynyl group, a C1-C20 alkoxy group, a phenyl group, or a naphthyl group, each substituted with at least one deuterium, —F, —Cl, —Br, —I, a cyano group, a phenyl group, a biphenyl group, a terphenyl group, or any combination thereof;
R3 and R5 are each independently:
hydrogen, deuterium, —F, —Cl, —Br, —I, a cyano group, a C1-C20 alkyl group, a C2-C20 alkenyl group, a C2-C20 alkynyl group, or a C1-C20 alkoxy group;
a C1-C20 alkyl group, a C2-C20 alkenyl group, a C2-C20 alkynyl group, a C1-C20 alkoxy group, each substituted with at least one deuterium, —F, —Cl, —Br, —I, a cyano group, a phenyl group, a biphenyl group, a terphenyl group, or any combination thereof.