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1. (WO2018225520) LIQUID CRYSTAL COMPOUND, AND COMPOSITION THEREOF
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Pub. No.: WO/2018/225520 International Application No.: PCT/JP2018/019964
Publication Date: 13.12.2018 International Filing Date: 24.05.2018
IPC:
C07D 307/77 (2006.01) ,C07D 311/58 (2006.01) ,C07D 493/04 (2006.01) ,C07F 5/02 (2006.01) ,G02F 1/13 (2006.01) ,C07B 61/00 (2006.01) ,C09K 19/34 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
77
ortho- or peri-condensed with carbocyclic rings or ring systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
311
Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02
ortho- or peri-condensed with carbocyclic rings or ring systems
04
Benzo [b] pyrans, not hydrogenated in the carbocyclic ring
58
other than with oxygen or sulfur atoms in position 2 or 4
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
493
Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
5
Compounds containing elements of the 3rd Group of the Periodic System
02
Boron compounds
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
B
GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61
Other general methods
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
19
Liquid crystal materials
04
characterised by the chemical structure of the liquid crystal components
06
Non-steroidal liquid crystal compounds
34
containing at least one heterocyclic ring
Applicants:
DIC株式会社 DIC CORPORATION [JP/JP]; 東京都板橋区坂下三丁目35番58号 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP
Inventors:
櫻井 宗矩 SAKURAI Munenori; JP
Agent:
小川 眞治 OGAWA Shinji; JP
Priority Data:
2017-11161506.06.2017JP
Title (EN) LIQUID CRYSTAL COMPOUND, AND COMPOSITION THEREOF
(FR) COMPOSÉ DE CRISTAUX LIQUIDES, ET COMPOSITION ASSOCIÉE
(JA) 液晶化合物及びその組成物
Abstract:
(EN) Provided are: a compound represented by general formula (i); and a composition and a liquid crystal display element which use said compound. The compound represented by general formula (i) is obtained by reacting a compound represented by general formula (i-r2) with a compound represented by general formula (i-r1) in the presence of a transition metal catalyst and a base to obtain a compound represented by general formula (i-r3), and subsequently inducing an intramolecular reaction by using the base to deprotonate -Yi3-H in the compound represented by general formula (i-r3) to generate an anion. According to the present invention, a compound which exhibits a high Tni, and a large Δε, and a composition and a liquid crystal display element which use said compound can be provided. Furthermore, a method for producing the compound and a production intermediate of the compound can also be provided.
(FR) L'invention fournit un composé représenté par la formule générale (i), et une composition ou un élément d'affichage à cristaux liquides mettant en œuvre celui-ci. Le composé représenté par la formule générale (i) est obtenu par réaction en présence d'un catalyseur de transition métallique et d'une base, d'un composé représenté par la formule générale (i-r1), et d'un composé représenté par la formule générale (i-r2), puis après obtention d'un composé représenté par la formule générale (i-r3), et par déprotonation au moyen de la base de -Yi3-H du composé représenté par la formule générale (i-r3), et génération d'anions et réaction intramoléculaire en découlant. Plus précisément, l'invention permet de fournir un composé présentant un Tni élevé et possédant un Δε important, et une composition ou un élément d'affichage à cristaux liquides mettant en œuvre ce composé. De plus, l'invention permet de fournir le procédé de fabrication de ce composé, et un corps intermédiaire de fabrication de ce composé.
(JA) 一般式(i)で表される化合物、及びこれを用いた組成物または液晶表示素子を提供する。一般式(i)で表される化合物は、一般式(i-r1)で表される化合物と、一般式(i-r2)で表される化合物を遷移金属触媒及び塩基存在下反応させることにより、一般式(i-r3)で表される化合物を得た後、一般式(i-r3)で表される化合物の-Yi3-Hを塩基により脱プロトン化しアニオンを生成することで分子内反応させることにより得られる。本発明により、高いTniを示し、また、大きなΔεを有する化合物、及びこれを用いた組成物または液晶表示素子を提供でき、併せて当該化合物の製造方法、及び当該化合物の製造中間体を提供できる。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)