Patent ID: 8134035

Claim:
A method of preparing an anthracene derivative represented by Formula 5 below, the method comprising: (a) reacting a compound of Formula 1 below with a compound of Formula 2 below to obtain a compound of Formula 3 below; (b) cyclizing the compound of Formula 3 to obtain a compound of Formula 4 below; and (c) introducing an aryl group at position 10 of anthracene of the compound of Formula 4, wherein Z is MgX where X is halogen, Li, or Na; R 2 is an alkyl group of C 1 ˜C 30 , a cycloalkyl group of C 5 ˜C 30 , a heterocycloalkyl group of C 5 ˜C 30 , an aryl group of C 5 ˜C 30 , or a heteroaryl group of C 5 ˜C 30 ; Ar 2 is an aryl group of C 5 ˜C 30 or a heteroaryl group of C 5 ˜C 30 ; and wherein the alkyl group, cycloalkyl group, heterocycloalkyl group, aryl group and heteroaryl group are each independently unsubstituted or substituted by at least one selected from the group consisting of C 1 -C 30 alkyl, C 2 -C 30 alkenyl, C 2 -C 30 alkynyl, C 5 -C 30 aryl, C 5 -C 30 heteroaryl, C 5 -C 30 aryloxy, C 1 -C 30 alkyloxy, C 5 -C 30 arylamino, C 5 -C 30 diarylamino, C 5 -C 30 arylalkyl, C 5 -C 30 cycloalkyl, C 5 -C 30 heterocycloalkyl and a halogen atom.