Patent ID: 11925110
Assignee: SFC CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 3:
4. The organic electroluminescent compound according to claim 3, wherein the —N(R14)(R15) is represented by Structure A:, wherein L1 and L2 are identical to or different from each other and are each independently a single bond or substituted or unsubstituted C6-C18 arylene and Ar1 and Ar2 are identical to or different from each other and are each independently selected from substituted or unsubstituted C1-C15 alkyl, substituted or unsubstituted C6-C18 aryl, substituted or unsubstituted C3-C15 cycloalkyl, and substituted or unsubstituted C2-C18 heteroaryl, with the proviso that Ar1 and Ar2 are optionally linked to each other to form an alicyclic or aromatic monocyclic or polycyclic ring.