KR930010017A - 액정 혼합물에서 사용하기 위한 화합물 - Google Patents

액정 혼합물에서 사용하기 위한 화합물 Download PDF

Info

Publication number
KR930010017A
KR930010017A KR1019920020648A KR920020648A KR930010017A KR 930010017 A KR930010017 A KR 930010017A KR 1019920020648 A KR1019920020648 A KR 1019920020648A KR 920020648 A KR920020648 A KR 920020648A KR 930010017 A KR930010017 A KR 930010017A
Authority
KR
South Korea
Prior art keywords
diyl
carbon atoms
alkyl radical
groups
compound
Prior art date
Application number
KR1019920020648A
Other languages
English (en)
Inventor
일리안 게르하르트
칼트바이첼 안케
빙겐 라이너
쉴로서 후버트
Original Assignee
마이어, 라피체
훽스트 아크티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 마이어, 라피체, 훽스트 아크티엔게젤샤프트 filed Critical 마이어, 라피체
Publication of KR930010017A publication Critical patent/KR930010017A/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
    • C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/24—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3466—Pyrimidine with at least another heterocycle in the chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3469—Pyrimidine with a specific end-group other than alkyl, alkoxy or -C*-
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3411—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a three-membered ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K2019/327—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a spiro ring system
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

본 발명은 일반식(I)의 화합물에 관한 것이다.
R1-(A1)a(-M1)b-(-A2)c-(-M2)d(-A3)e(-M3)f(-A4)g-H (I)
상기식에서, R1은 H또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(비대칭 탄소원자가 존재하거나 존재하지 않음)(여기서, 하나 또는 두 개의 비-인접, CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될 수 있으며, 또한 상기 알킬 라디칼의 하나 이상의 수소원자는 F, Cl, Br또는 CN으로 치환될 수 있다)이거나, 키랄 그룹, 예를 들어, 에폭시드 디옥솔란 또는 사이클릭 락톤이고; -(A1)a(-M1)b-(-A2)c(-M2)d(-A3)e(-M3)f(-A4)g-H는 1 내지 4개의 환을 포함하는 시스템(방향족 또는 헤테로 사이클릭 사이클로헥산)이고, 상기 시스템은 상이한 방법으로 연결될 수 있다. 본 발명에 따른 화합물은 액정 혼합물의 반응 속도를 증가시킨다.

Description

액정 혼합물에서 사용하기 위한 화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 일반식(I)의 화합물.
    R1-(A1)a(-M1)b-(-A2)c-(-M2)d(-A3)e(-M3)f(-A4)g-H (I)
    상기식에서, R1은 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(비대칭 탄소원자가 존재하거나 존재하지 않음)(여기서, 하나 또는 두 개의 비-인접, CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -S-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될 수 있으며, 또한 상기 알킬 라디칼의 하나 이상의 수소원자는 F, Cl, Br또는 CN으로 치환될 수 있다)이거나, 하기 키랄 그룹:
    중 하나이고; R2, R3, R4및 R5는 서로 독립적으로 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(여기서, 하나 또는 두 개의 비인접-CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, R2및 R3은 함께 치환체로서 디옥솔란 시스템에 결합되는 경우 또한 -(CH2)4- 또는 -(CH2)5-일수 있으며; A1, A2, A3및 A4는 동일하거나 상이하고, 1,4-페닐렌(여기서, 하나 또는 두 개의 수소원자는 F, Cl 및/또는 CN으로 대체될 수 있다), 피라진-2,5-디일, 피리다진-3,6-디일, 피리딘-2,5-디일, 피리미딘-2,5-디일(여기서, 하나 또는 두 개의 수소원자는 F로 대체될 수 있다), 트란스-1,4-사이클로 헥실렌(여기서, 하나 또는 두 개의 수소원자는 -CN 및/또는 -CH3로 대체될 수 있다), 1,3,4-티아디아졸-2,5-디일, 1,3-디옥산-2,5-디일, 1,3-디티안-2,5-디일, 1,3-티아졸-2,4-디일, 1,3-티아졸-2,5-디일, 티오펜-2,4-디일, 티오펜-2,5-디일, 피페라진-1,4-디일, 피페라진-2,5-디일, 나프탈렌-2,6-디일, 바이사이클로[2.2.2]옥탄-1,4-디일, 1,3-디옥사 보리난-2,5-디일 또는 트란스-데칼린-2,6-디일이고; M1, M2및 M3은 동일하거나 상이하며 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH2-O-, -O-CH2-, -CH2CH2-, -CH=CH- 또는 -C=C-이고; M4는 -CH2-O-,-O-CH2-, -CO-O-, -O-CO- 또는 단일결합이고; 단, a+b+c+e+g의 합이 1, 2, 3 또는 4라는 조건하에서, a, b, c, d, e, f 및 g는 0또는 1이고; *는 키랄 중심이고; 단, R1-(A1)a(-M1)b-(-A2)c-(-M2)d(-A3)e(-M3)f(-A4)g-H 그룹은
  2. 제1항에 있어서, R1이 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(비대칭 탄소원자가 존재하거나 존재하지 않음)(여기서, 하나 또는 두 개의 비인접, CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될 수 있다)이거나, 하기 키랄 그룹:
    중 하나이고; R2, R3, R4및 R5는 서로 독립적으로 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(여기서, 하나 또는 두 개의 비인접-CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, R2및 R3은 함께 치환체로서 디옥솔란 시스템에 결합되는 경우 또한 -(CH2)4- 또는 -(CH2)5-일수 있으며; A1, A2, A3및 A4는 동일하거나 상이하고, 1,4-페닐렌, 피라진-2,5-디일, 피리다진-3,6-디일, 피리딘-2,5-디일, 피리미딘-2,5-디일 트란스-1,4-사이클로 헥실렌 1,3,4-티아디아졸-2,5-디일, 1,3-디옥산-2,5-디일, 나프탈렌-2,6-디일 또는 바이사이클로[2.2.2]옥탄-1,4-디일이고; M1, M2 및 M3은 동일하거나 상이하며 -O-, -CO-, -CO-O-, -O-CO-, -CH2-O-, -CH2CH2-, -CH=CH- 또는 -C=C-이고; M4는 -CH2-O-, -O-CH2-, -CO-O-, -O-CO- 또는 단일결합인 일반식(I)의 화합물.
  3. 제1항에 있어서, R1이 H또는 탄소수 1내지 22의 직쇄 또는 측쇄 알킬 라디칼(비대칭 탄소원자가 존재하거나 존재한지 않음)(여기서, 하나 또는 두 개의 비인접-CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, 하기 키랄 그룹:
    중 하나이고; R2, R3, R4및 R5는 서로 독립적으로 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(여기서, 하나 또는 두 개의 비인접-CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, R2및 R3은 함께 치환체로서 디옥솔란 시스템에 결합되는 경우 또한 -(CH2)4- 또는 -(CH2)5-일수 있고; A1, A2, A3및 A4는 동일하거나 상이하고, 1,4-페닐렌, 피라진-2,5-디일, 피리다진-3,6-디일, 피리딘-2,5-디일, 피리미딘-2,5-디일 트란스-1,4-사이클로 헥실렌 1,3,4-티아-디아졸-2,5-디일, 나프탈렌-2,6-디일 또는 1,3-디옥산-2,5-디일이고;
    M1, M2및 M3은 동일하거나 상이하며 -O-, -CO-, -CO-O-, -O-CO-, -CH2-O-, -CH2CH2-, -CH=CH- 또는 -C=C-이고; M4는 -CH2O-O-, -O-CH2-, -CO-O-, -O-CO- 또는 단일결합인 일반식(I)의 화합물.
  4. 제1항에 있어서, R1이 H 또는 탄소소 1 내지 22의 알킬 라디칼(여기서, 하나의 -CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, 하기 키랄 그룹.
    R1-(A1)a(-M1)b-(-A2)c-(-M2)d(-A3)e(-M3)f(-A4)g-H 그룹이
    일반식(I)의 화합물.
  5. 액정 혼합물중 일반식(I)의 화합물의 용도.
    R1-(A1)a(-M1)b-(-A2)c-(-M2)d(-A3)e(-M3)f(-A4)g-H (I)
    상기식에서, R1은 H또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(비대칭 탄소원자가 존재하거나 존재하지 않음)(여기서, 하나 또는 두 개의 비-인접, CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될 수 있으며, 상기 알킬 라디칼의 하나 이상의 수소원자는 F, Cl, Br또는 CN으로 치환될 수 있다)이거나, 키랄 그룹,
    중 하나이고; R2, R3, R4및 R5는 서로 독립적으로 H 또는 탄소수 1 내지 22의 직쇄 또는 측쇄 알킬 라디칼(여기서, 하나 또는 두 개의 비인접-CH2-그룹은 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH=CH-, -C=C-, Δ 또는 -Si(CH3)2로 대체될수 있다)이거나, R2및 R3은 함께 치환체로서 디옥솔란 시스템에 결합되는 경우 또한 -(CH2)4- 또는 -(CH2)5-일수 있고; A1, A2, A3및 A4는 동일하거나 상이하고, 1,4-페닐렌(여기서, 하나 또는 두 개의 수소원자는 F, Cl 및/또는 CN으로 대체될 수 있다) 피라진-2,5-디일, 피리다진-3,6-디일, 피리딘-2,5-디일, 피리미딘-2,5-디일(여기서, 하나 또는 두 개의 수소원자는 F로 대체될 수 있다), 트란스-1,4-사이클로 헥실렌(여기서, 하나 또는 두 개의 수소원자는 -CN및/또는 -CH3로 대체될 수 있다), 1,3,4-티아디아졸-2,5-디일, 1,3-디옥산-2,5-디일, 1,3-디티안-2,5-디일,피페라진-2,5-디일, 나프탈렌-2,6-디일, 바이사이클로 [2.2.2]옥탄-1,4-디일, 1,3-디옥사 보리난-2,5-디일 또는 트란스-데칼린-2,6-디일이고; M1, M2및 M3은 동일하거나 상이하며 -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-,-S-CO-, -O-CO-O, -CH2-O-, -O-CH2-, -CH2CH2-, -CH=CH- 또는 -C=C-이고; M4는 -CH2-O-,-O-CH2-, -CO-O-, -O-CO- 또는 단일결합이고; 단, a+b+c+e+g의 합이 1, 2, 3 또는 4라는 조건하에서, a, b, c, d, e, f 및 g는 0또는 1이고; *는 키랄 중심이다.
  6. 제5항에 있어서, 액정 혼합물이 강유전성인 용도.
  7. 제5항에 있어서, 일반식(I)의 화합물이 LC혼합물에 0.01 내지 60중량%의 농도로 첨가되는 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920020648A 1991-11-07 1992-11-05 액정 혼합물에서 사용하기 위한 화합물 KR930010017A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4136627.1 1991-11-07
DE4136627 1991-11-07

Publications (1)

Publication Number Publication Date
KR930010017A true KR930010017A (ko) 1993-06-21

Family

ID=6444262

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920020648A KR930010017A (ko) 1991-11-07 1992-11-05 액정 혼합물에서 사용하기 위한 화합물

Country Status (8)

Country Link
US (1) US5849216A (ko)
EP (1) EP0541081B1 (ko)
JP (1) JP3441477B2 (ko)
KR (1) KR930010017A (ko)
AT (1) ATE215939T1 (ko)
CA (1) CA2082304A1 (ko)
DE (1) DE59209949D1 (ko)
TW (1) TW211581B (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102506573B1 (ko) * 2022-03-08 2023-03-06 신수용 모터 코일 테이핑장치
KR102592567B1 (ko) * 2022-11-07 2023-10-23 김도영 다곡선 부스바 테이핑용 텝핑헤드가 구비된 부스바 테이핑장치
KR102643811B1 (ko) * 2023-01-17 2024-03-06 예랑테크 주식회사 부스바 절연테이핑 장치
KR102706957B1 (ko) * 2024-02-28 2024-09-13 예랑테크 주식회사 부스바 절연테이핑 장치

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW226994B (ko) * 1991-08-21 1994-07-21 Hoechst Ag
DE4241806A1 (de) * 1992-12-11 1994-06-16 Hoechst Ag Aromatisch substituierte Pyrimidinverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2952141B2 (ja) * 1993-01-08 1999-09-20 キヤノン株式会社 液晶性化合物、それを含む液晶組成物、及びこれを用いた液晶素子
DE4311967A1 (de) * 1993-04-10 1994-10-13 Hoechst Ag Smektische Flüssigkristallmischung
DE4311968A1 (de) * 1993-04-10 1994-10-20 Hoechst Ag Smektische Flüssigkristallmischung
JP3377826B2 (ja) * 1993-05-06 2003-02-17 ヘキスト・アクチェンゲゼルシャフト 液晶組成物に使用するための新規化合物
JP3069004B2 (ja) * 1993-06-30 2000-07-24 チッソ株式会社 スメクチックｃ液晶組成物および液晶表示素子
DE4324630A1 (de) * 1993-07-22 1995-01-26 Hoechst Ag Smektische Flüssigkristallmischung
JP3015998B2 (ja) * 1993-08-31 2000-03-06 キヤノン株式会社 液晶性化合物、それを含む液晶組成物、該液晶組成物を用いた液晶素子、液晶装置、並びに表示方法
DE19500760A1 (de) * 1995-01-13 1996-07-18 Basf Ag Substituierte 2-Phenylpyridine
DE19732160A1 (de) 1997-07-25 1999-01-28 Hoechst Ag Chipkarte mit bistabiler Anzeige
DE10013507A1 (de) 2000-03-20 2001-09-27 Basf Ag Chirale 1,3-Dioxanverbindungen
TWI306114B (en) 2002-04-09 2009-02-11 Chisso Corp Liquid cryatal compound having one terminal group being hydrogen atom, liquid crystal composition containing the same, and lcd device using the liquid crystal composition
KR101582157B1 (ko) * 2009-08-05 2016-01-05 삼성디스플레이 주식회사 액정표시패널 및 이의 제조방법
US10577338B2 (en) 2018-03-07 2020-03-03 Citizen Finedevice Co., Ltd. Thiadiazoles or oxadiazoles possessing one alkyl, alkenyl or alkynyl tail and a 4-fluorophenyl or 4-cyanophenyl group

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117014C (ko) *
DD117014A1 (ko) * 1975-01-15 1975-12-12
DE2964269D1 (en) * 1979-07-20 1983-01-20 Merck Patent Gmbh Anisotropic carboxylic-acid-4-cyclohexylphenyl esters and mixtures of liquid crystals containing them
DE2933544A1 (de) * 1979-08-18 1981-03-26 Kabushiki Kaisha Suwa Seikosha, Shinjuku, Tokio/Tokyo Esterverbindung
DE3207114A1 (de) * 1982-02-27 1983-09-08 Merck Patent Gmbh, 6100 Darmstadt 1,3-dioxane
DE3360300D1 (en) * 1982-03-31 1985-07-25 Chisso Corp Carbocylic esters having liquid-crystal properties at high temperatures
US4512636A (en) * 1982-06-15 1985-04-23 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdon Of Great Britian And Northern Ireland Of Whitehall Liquid crystal compounds
DE3405914A1 (de) * 1984-02-18 1985-08-22 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline verbindungen
US4764619A (en) * 1985-03-26 1988-08-16 Asahi Glass Company Ltd. Optically active compounds, smectic liquid crystal compositions containing them and smectic liquid crystal display devices
GB8623582D0 (en) * 1986-10-01 1986-11-05 Secr Defence Mandelic acid derivatives
DD257638A1 (de) * 1987-02-19 1988-06-22 Univ Halle Wittenberg Ferroelektrische fluessigkristalle
DE3819972C2 (de) * 1987-07-01 1997-04-10 Samsung Electronic Devices 2,5-disubstituierte 1,3,4-Thiadiazole mit ausgedehnten smektischen C-Phasen und Verwendung in flüssigkristallinen Mischungen
DE3807802A1 (de) * 1988-03-10 1989-09-21 Merck Patent Gmbh Chirale derivate des 1,2-difluorbenzols
US5034151A (en) * 1988-03-28 1991-07-23 Canon Kabushiki Kaisha Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device
JP2561313B2 (ja) * 1988-04-06 1996-12-04 チッソ株式会社 ピリジルエタノール誘導体からなる光学活性化合物
GB8912700D0 (en) * 1989-06-02 1989-07-19 Shell Int Research Herbicidal compounds
DE68914197T2 (de) * 1988-06-20 1994-11-10 Ihara Chemical Ind Co Alkansäurederivate und herbizide Mittel.
JPH0248555A (ja) * 1988-08-08 1990-02-19 Chisso Corp １−フエニル−１−プロパノール誘導体
EP0381149B1 (en) * 1989-01-31 1996-03-27 Sharp Kabushiki Kaisha Optically active compound, liquid crystal composition and liquid crystal device comprising same
JP2801269B2 (ja) * 1989-07-10 1998-09-21 キヤノン株式会社 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子
IL94999A (en) * 1989-07-19 1994-10-07 Schering Ag History of Acid (A-pyrimidinyloxy) Theo (and A-triazinyloxy) Theo (carboxylic, and herbicides containing them)
DE3924259A1 (de) * 1989-07-19 1991-01-31 Schering Ag Substituierte (alpha)-pyrimidinyloxy(thio)- und (alpha)-triazinyloxy(thio)carbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung als mittel mit herbizider, fungizider und pflanzenwachstumsregulierender wirkung
JPH03193774A (ja) * 1989-12-22 1991-08-23 Canon Inc 光学活性液晶化合物、これを含む液晶組成物およびこれを利用した液晶素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102506573B1 (ko) * 2022-03-08 2023-03-06 신수용 모터 코일 테이핑장치
KR102592567B1 (ko) * 2022-11-07 2023-10-23 김도영 다곡선 부스바 테이핑용 텝핑헤드가 구비된 부스바 테이핑장치
KR102643811B1 (ko) * 2023-01-17 2024-03-06 예랑테크 주식회사 부스바 절연테이핑 장치
KR102706957B1 (ko) * 2024-02-28 2024-09-13 예랑테크 주식회사 부스바 절연테이핑 장치

Also Published As

Publication number Publication date
TW211581B (ko) 1993-08-21
EP0541081A3 (ko) 1994-04-20
CA2082304A1 (en) 1993-05-08
EP0541081A2 (de) 1993-05-12
EP0541081B1 (de) 2002-04-10
US5849216A (en) 1998-12-15
JP3441477B2 (ja) 2003-09-02
ATE215939T1 (de) 2002-04-15
JPH05286905A (ja) 1993-11-02
DE59209949D1 (de) 2002-05-16

Similar Documents

Publication Publication Date Title
KR930010017A (ko) 액정 혼합물에서 사용하기 위한 화합물
KR900003180A (ko) 오가노실릴알킬 또는 오가노실릴알케닐 화합물, 이들의 제조방법 및 액정 혼합물의 용도
KR960701848A (ko) 액정 조성물에 사용되는 신규한 화합물(Novel compounds for use in liquidgorystal compositions)
DE3476207D1 (en) Thienothiophene derivatives
YU245190A (sh) Elektrooptički tečni kristali
KR940005587A (ko) 액정 혼합물에 사용하기 위한 6원 환 함유 메타 치환된 방향족 화합물
KR900014289A (ko) 트리플루오로벤젠 유도체 및 이를 함유하는 액정 조성물
KR860006446A (ko) 피리미딘 유도체의 제조방법
BR9006906A (pt) Derivados de fluorbenzeno e meio cristalino liquido
KR900700572A (ko) 스메틱 액정매체
KR920700274A (ko) 메소제닉 화합물
KR880006345A (ko) 액정 혼합물
KR890701555A (ko) 아릴-황 펜타플루오라이드
DE59109263D1 (de) 2-Fluorpyridine, Verfahren zu ihrer Herstellung und ihre Verwendung in Flüssigkristallmischungen
KR920016391A (ko) 아세틸렌
KR940009314A (ko) 아자방향족 화합물, 이의 제조방법 및 액정 혼합물에서의 이의 용도
KR940005573A (ko) 3-플루오로피리딘, 이의 제조방법 및 액정 혼합물에서의 이의 용도
KR900018046A (ko) 사이클로프로필알킬 또는 사이클로프로필알케닐 화합물, 이들의 제조방법 및 액정 혼합물에서의 용도
KR880003916A (ko) 키랄 에스테르의 제조방법
KR910019939A (ko) 비사이클로 헥실렌 유도체
JP2002532613A5 (ko)
JP2857463B2 (ja) フェニルピリジン系化合物、その製造方法、それを含有する液晶混合物及びその光学装置への用途
EP0377516A3 (en) Liquid crystal compounds having high optical anisotropy
KR910015559A (ko) 키랄 디옥솔란
KR950003418A (ko) 사이클릭 탄화수소 유도체 및 이를 함유하는 액정 조성물

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application