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Title:
FLUORENE DERIVATIVE AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/203594
Kind Code:
A1
Abstract:
Provided is a fluorene derivative represented by formula (1). (In the formula, Z1 and Z2 are predetermined divalent groups, and Ar1 and Ar2 are each independently a C6-20 aryl group or a C2-20 heteroaryl group, and may be substituted with a cyano group, a chlorine atom, a bromine atom, an iodine atom, a nitro group, a C1-20 alkyl group, a C3-20 cycloalkyl group, a C4-20 bicycloalkyl group, a C2-20 alkenyl group, a C2-20 alkynyl group, or a C1-20 alkoxy group. Ar3 and Ar4 are each independently a predetermined aromatic-ring-containing group.)

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Inventors:
OTA HIROFUMI (JP)
ENDO TOSHIYUKI (JP)
Application Number:
PCT/JP2020/013505
Publication Date:
October 08, 2020
Filing Date:
March 26, 2020
Export Citation:
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Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
C07C231/02; C07C233/80; H01L51/50
Domestic Patent References:
WO2017122649A12017-07-20
WO2016204079A12016-12-22
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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