Patent ID: 9391280
Filing Date: 2016-07-12
CPC Classification: C07D,C09K,H01L

Claim Text:
1. A heterocyclic compound represented by Formula 1 below: wherein, in Formula 1, R is a substituted or unsubstituted C1-C60 alkyl group, a substituted or unsubstituted C2-C60 alkenyl group, a substituted or unsubstituted C2-C60 alkynyl group, a substituted or unsubstituted C3-C60 cycloalkyl group, a substituted or unsubstituted C3-C60 cycloalkenyl group, a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C2-C60 heteroaryl group, or a substituted or unsubstituted C6-C60 condensed polycyclic group; X is a divalent linking group that is a substituted or unsubstituted C6-C60 arylene group, or a substituted or unsubstituted C6-C60 condensed polycyclic group; and Ar wherein at least one of Ar