Patent ID: 11910712
Assignee: LT MATERIALS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 10:
11. The compound of claim 10, wherein Ar2 is represented by Chemical Formula 6-1, and in Chemical Formula 6-1,
(1) X1 to X5 are —CH—;
(2) X1, X3 and X5 are —CH—, the rest are —CR10—, and R10 is a phenyl group or a pyridinyl group;
(3) X1 is —N—, and the rest are —CH—;
(4) X2 is —N—, and the rest are —CH—;
(5) X1 and X5 are —N—, X3 is —CH—, the rest are one of —CH— and —CR10— and R10 is a phenyl group or the substituent of Chemical Formula 5;
(6) X1 and X3 are —N—, X5 is —CH—, the rest are one of —CH— and —CR10— and R10 is a phenyl group or the substituent of Chemical Formula 5;
(7) X1, X3 and X5 are —N—, the rest are one of —CH— and —CR10—, and R10 is the substituent of Chemical Formula 5; or
(8) X1, X3 and X5 are —N—, the rest are one of —CH— and —CR10—, and R10 is a phenyl group.