US 11,683,980 B2
Condensed fluorene derivative comprising heterocyclic ring
Soon-Wook Cha, Goyang (KR); Ju-man Song, Mokpo (KR); Yu-rim Lee, Chuncheon (KR); Sang-Woo Park, Seoul (KR); Hee-Dae Kim, Miryang (KR); and Seok-Bae Park, Geumsan-gun (KR)
Assigned to SFC CO., LTD., Cheongju (KR)
Appl. No. 15/325,001
Filed by SFC CO., LTD., Cheongju (KR)
PCT Filed Jun. 10, 2015, PCT No. PCT/KR2015/005801
§ 371(c)(1), (2) Date Jan. 9, 2017,
PCT Pub. No. WO2016/017919, PCT Pub. Date Feb. 4, 2016.
Claims priority of application No. 10-2014-0095792 (KR), filed on Jul. 28, 2014.
Prior Publication US 2017/0222155 A1, Aug. 3, 2017
Int. Cl. H10K 85/60 (2023.01); C09K 11/06 (2006.01); C07D 307/91 (2006.01); H10K 50/00 (2023.01); H10K 85/40 (2023.01); C07C 211/61 (2006.01); C07D 209/96 (2006.01); C07D 307/77 (2006.01); C07D 493/10 (2006.01); C07D 495/10 (2006.01); C07F 7/08 (2006.01)
CPC H10K 85/636 (2023.02) [C07C 211/61 (2013.01); C07D 209/96 (2013.01); C07D 307/77 (2013.01); C07D 307/91 (2013.01); C07D 493/10 (2013.01); C07D 495/10 (2013.01); C07F 7/0812 (2013.01); C09K 11/06 (2013.01); H10K 50/00 (2023.02); H10K 85/40 (2023.02); H10K 85/633 (2023.02); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1092 (2013.01); H10K 85/624 (2023.02); H10K 85/626 (2023.02); H10K 85/657 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02)] 10 Claims
OG exemplary drawing
 
1. A compound represented by the following [Chemical Formula B]:

OG Complex Work Unit Chemistry
wherein,
A1, A2, E, and F are the same or different, and are each independently a substituted or unsubstituted aromatic hydrocarbon ring of 6 to 50 carbon atoms, or a substituted or unsubstituted heteroaromatic ring of 2 to 40 carbon atoms, wherein two adjacent carbon atoms of the aromatic ring A1 and two adjacent carbon atoms of the aromatic ring A2 form a 5-membered fused ring together with a carbon atom to which substituents R1 and R2 are bonded;
M is any one selected from among CR4R5, O, and S;
R1, R2, R4, and R5 are same or different, and are each independently any one selected from among hydrogen, deuterium, a substituted or unsubstituted alkyl of 1 to 30 carbon atoms, a substituted or unsubstituted aryl of 6 to 50 carbon atoms, a substituted or unsubstituted cycloalkyl of 3 to 30 carbon atoms, a substituted or unsubstituted heteroaryl of 2 to 50 carbon atoms, a substituted or unsubstituted alkylsilyl of 1 to 30 carbon atoms, a substituted or unsubstituted arylsilyl of 6 to 30 carbon atoms, a cyano, a nitro, and a halogen, with a proviso that R1 and R2 together may form a mono- or polycyclic aliphatic or aromatic ring in Chemical Formula B;
s1, s3 and s4 are each independently 0 or 1, and s2 is 1, wherein only one of s1, s3 and s4 is 1 and the others are 0; and
X1 to X4 are same or different, and are each independently a leaving group selected from the group consisting of an alkyl sulfonate of 1 to 30 carbon atoms, an aryl sulfonate of 6 to 40 carbon atoms, an arylalkyl sulfonate of 7 to 40 carbon atoms, a halogenated alkyl sulfonate of 1 to 30 carbon atoms, and a halogen atom selected from the group consisting of Cl, Br, F, and I;
and
two adjacent carbon atoms of an A1 ring moiety of Chemical Formula B may occupy respective positions * of structural Formula Q2 to form a fused ring, and two adjacent carbon atoms of the A2 ring moiety of Chemical Formula B may occupy respective positions * of Structural Formula Q1 to form a fused ring,
wherein the term ‘substituted’ in the expression ‘substituted or unsubstituted’ means having at least one substituent selected from the group consisting of a deuterium, a cyano, a halogen, an alkyl of 1 to 24 carbon atoms, a halogenated alkyl of 1 to 24 carbon atoms, an aryl of 6 to 24 carbon atoms, an arylalkyl of 7 to 24 carbon atoms, a heteroaryl of 2 to 24 carbon atoms or a heteroarylalkyl of 2 to 24 carbon atoms, an alkylsilyl of 1 to 24 carbon atoms, and an arylsilyl of 6 to 24 carbon atoms.