Patent ID: 11950504
Assignee: LG CHEM, LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 4:
5. The compound of claim 2, wherein Formula 1-1 is any one of the following Formulae 8 to 10:, wherein in Formulae 8 to 10:
the definitions of R1 to R3, n1 to n3, and Ar1 to Ar4 are the same as those defined in Formula 1-1;
R4 to R9 are the same as or different from each other, and are each independently hydrogen, deuterium, a halogen group, a nitrile group, a substituted or unsubstituted silyl group, a substituted or unsubstituted boron group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group;
Y1 and Y2 are bonded to each other to form a substituted or unsubstituted aliphatic hydrocarbon ring; and
Cy1 are a substituted or unsubstituted aromatic hydrocarbon ring.