Patent ID: 11926575
Assignee: SUMITOMO CHEMICAL COMPANY LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 0:
1. A compound represented by the following formula (1):

R4—R3—Ar1—(—R1—Ar2—)n-N═N-Ar3—R2  (1)

wherein Ar1, Ar2, and Ar3 each independently represent a 1,4-phenylene group optionally having a substituent or a divalent sulfur-containing aromatic heterocyclic group optionally having a substituent, and at least one of Ar1 and Ar2 has a fluorine atom as a substituent;
n is an integer of 1 or 2;
R1 represents a single bond or at least one group selected from the group consisting of —OC(═O)—, —C(═O)O—, —C≡C—, —CH═CH—, —CH═N—, and —N═CH—;
R2 represents an alkylamino group optionally having a polymerizable group;
R3 represents at least one group selected from the group consisting of an alkanediyl group having 4 to 20 carbon atoms, an alkanediyloxy group having 2 to 20 carbon atoms, an alkanediyloxycarbonyl group having 2 to 20 carbon atoms, and an alkanediylcarbonyloxy group having 2 to 20 carbon atoms;
R4 represents a polymerizable group or a hydrogen atom;
when n is 2, two R1s may be the same as or different from each other, and two Ar2s may be the same as or different from each other.