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Title:
COMPOUND, LIQUID CRYSTAL COMPOSITION, CURED PRODUCT, OPTICALLY ANISOTROPIC BODY, AND REFLECTIVE FILM
Document Type and Number:
WIPO Patent Application WO/2021/020114
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a compound having an excellent change rate of HTP due to exposure. In addition, the present invention addresses another problem of providing a liquid crystal composition, a cured product, an optically anisotropic body, and a reflective film using said compound. A compound according to the present invention is represented by general formula (1). In general formula (1), a portion where a continuous line and a broken line are parallel represents a single bond or a double bond. In general formula (1), X1-X8 each independently represent a hydrogen atom or a monovalent substituent. However, at least one among X1, X3, X5, and X7 and at least one among X2, X4, X6, and X8 represent a substituent including a group represented by general formula (2). In general formula (2), Z represents a single bond or -O-. Y1 and Y2 each independently represent a hydrogen atom or a hydrocarbon group not including an aryl group. *1 and *2 represent bonding positions.

Inventors:
SUZUKI YUKO (JP)
KODAMA KEISUKE (JP)
Application Number:
PCT/JP2020/027402
Publication Date:
February 04, 2021
Filing Date:
July 14, 2020
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C07C49/84; C07C69/618; C07C69/734; C07C69/773; C07D321/10; C09K19/54; G02B5/30
Domestic Patent References:
WO2019069911A12019-04-11
WO2018194157A12018-10-25
WO2019181433A12019-09-26
WO2020049957A12020-03-12
WO2019182052A12019-09-26
Foreign References:
CN105456040A2016-04-06
JP2018090560A2018-06-14
US20140160420A12014-06-12
JP2008116931A2008-05-22
Other References:
TANAKA F, ET AL.: "1,1'-BINAPHTHALENE-2,2'-DIOL AS A CHIRAL AUXILIARY. DIASTEREOSELECTIVE ALKYLATION OF BINAPHTHYL ESTERS, COMPLEX-INDUCED PRXIMITY EFFECTS IN ENOLATE FORMATION, AND ONE-STEP SYNTHESIS OF AN OPTICALLY ACTIVE BETA-SUBSTITUTED KETONE", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, US, vol. 117, no. 49, 1 January 1995 (1995-01-01), US, pages 12159 - 12171, XP001061772, ISSN: 0002-7863, DOI: 10.1021/ja00154a016
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ANNA KICKOVÁ; BRANISLAV HORVÁTH; LUKÁŠ KERNER; MARTIN PUTALA: "Synthesis and properties of macrocyclic diazene switch with binaphthalene unit attached via acrylamide linkers", CHEMICAL PAPERS, SP VERSITA, HEIDELBERG, vol. 67, no. 1, 20 September 2012 (2012-09-20), Heidelberg, pages 101 - 109, XP035115081, ISSN: 1336-9075, DOI: 10.2478/s11696-012-0247-y
BŘÍZA TOMÁŠ, KEJÍK ZDENĚK, VAŠEK PETR, KRÁLOVÁ JARMILA, MARTÁSEK PAVEL, CÍSAŘOVÁ IVANA, KRÁL VLADIMÍR: "Chromophoric Binaphthyl Derivatives", ORGANIC LETTERS, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 17, 1 August 2005 (2005-08-01), US, pages 3661 - 3664, XP055789469, ISSN: 1523-7060, DOI: 10.1021/ol051139n
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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