KR890700555A - 톨란류 - Google Patents

톨란류

Info

Publication number
KR890700555A
KR890700555A KR1019880701560A KR880701560A KR890700555A KR 890700555 A KR890700555 A KR 890700555A KR 1019880701560 A KR1019880701560 A KR 1019880701560A KR 880701560 A KR880701560 A KR 880701560A KR 890700555 A KR890700555 A KR 890700555A
Authority
KR
South Korea
Prior art keywords
phenylene
group
radicals
substituted
groups
Prior art date
Application number
KR1019880701560A
Other languages
English (en)
Other versions
KR920000415B1 (ko
Inventor
라이펜라트 폴커
크라우세 요아힘
게오르그베버
히티히 라인하르트
Original Assignee
나우만, 호이만
메르크 파렌트 게젤샤프트 미트 베슈랭크터 하프퉁
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
Priority claimed from PCT/EP1987/000515 external-priority patent/WO1988002130A2/de
Priority claimed from PCT/DE1988/000133 external-priority patent/WO1988007514A1/de
Application filed by 나우만, 호이만, 메르크 파렌트 게젤샤프트 미트 베슈랭크터 하프퉁 filed Critical 나우만, 호이만
Publication of KR890700555A publication Critical patent/KR890700555A/ko
Application granted granted Critical
Publication of KR920000415B1 publication Critical patent/KR920000415B1/ko

Links

Classifications

    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C07C15/24—Polycyclic condensed hydrocarbons containing two rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
    • C07C15/54—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed containing a group with formula
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0216—Super Birefringence Effect (S.B.E.); Electrically Controlled Birefringence (E.C.B.)
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • 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
    • C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen 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
    • C09K19/3402—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.

Description

톨란류
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 일반식(I)의 톨란류.
    상기식에서, R1과 R2는 상호 각기 독립적으로 하나 또는 두 개의 비인접 CH2또는 CF2그룹이-O-에 의해 치환될 수 있는 탄소수 15이하의 알킬 또는 퍼플루오로알킬이고, 또한 라디칼 R1과 R2중 하나는 할로겐, -CH, -NC, -N3또는 -NCS이고, A1과 A2는 상호 각기 독립적으로 비치환 또는 할로겐 및/또는 니트릴에 의해 일치환 또는 다치환된 1,4-페닐렌(여기에서 하나 또는 그이상의 CH그룹은 또한 N으로 치환될 수 있다), 1, 4-비시클로(2.2.2)옥틸렌 또는 트렌스-1, 4-시클로헥실렌(여기에서 하나 또는 두개의 비인접 CH2그룹은 -O- 및/또는 -S원자에 의해 치환될 수도 있다)이고, Z1은 -CH2CH2-, -CH2O-, -CO-O-, -OCH2-, -O-CO- 또는 단일 결합이고, m과 n은 상호 각기 독립적으로 O 또는 1이고, A3및 A4는 상호각기 독립적으로 비치환 또는 할로겐 및/또는 니트릴에 의해 일치환 또는 다치환된 1, 4-페닐렌이고, 단, 둘중 하나는 2, 3-디할로게노-1, 4-페닐렌 그룹을 함유하거나, a) m=n=0이고, A3와 A4는 비치환된 1, 4-페닐렌이며, R1은 알콕시 그룹이고, R2는 불소, -NC, -N3또는 -NCS이거나 라디칼 R1과 R2중 하나는 적어도 두개의 CH2그룹이 -O-에 의해 치환된 알킬 그룹 또는, 라티칼 R1과 R2중 하나는 퍼플루오로알킬 그룹 또는 -OCF3이거나, B) m=n=0이고, A3및/또는 A4는 일치환 1, 4-페닐렌이면, 라티칼 R1과 R2중 적어도 하나는 -CN, -NC, -N3, -NCS, OCF3또는 퍼플루오로알킬이거나, C) A3와 A4는 비치환된 1, 4-페닐렌, n=0 또는 1, m=1, 및 Z1은 단일 결합이면, 라디칼 R1과 R2중 하나는 알콕시 그룹이고 이때 나머지는 할로겐, 알킬, -CN, -NC, N3또는 NCS이거나, 라티칼 R1과 R2중 하나는 퍼를루오로알킬 또는 -OCF3이거나, d) A3와 A4가 비치환된 1, 4-페닐렌이고, n=0, m-1 및 Z1은 -CO-O-이면, R1과 R2중 하나는 알콕시 그룹이고, 나머지 하나는 할로겐, 알킬, -NC, N3또는 NCS이거나, 라디칼 R1과 R2중 하나는 퍼플루오로알킬 그룹 또는 -OCF3이거나, e) m=0, n=1이고, 그룹 A2, A3또는 A4중 하나가 일치환된 1, 4-페닐렌이고, 나머지 두 그룹이 1, 4-페닐렌이면 그룹 A3와 A4중 하나는 일치환된 1, 4-페닐렌 그룹이다.
  2. 제1항에 있어서, 그룹 A1, A2, A3및 A4중 적어도 하나가 2, 3-디할로게노 -1, 4-페닐렌 그룹인 일반식(I)의 톨란류.
  3. 제1항에 있어서, m은 0이고, n은 1이며, R1은 알콕시 그룹이고, R2는 알킬 그룹이고, A2는 1, 4-시클로헥실렌 그룹이며 그리고 A3와 A4는 각기 상호 독립적으로 비치환 또는 할로겐 및/또는 니트릴로 일치환 또는 다치환된 1, 4-페닐렌인 일반식(I)의 톨란류.
  4. 제3항에 있어서, R1이 탄소수 1 내지 7인 직쇄 알콕시 그룹이고, R2가 탄소수 1 내지 7인 직쇄알킬 그룹인 일반식(I)의 톨란류.
  5. 제1항의 일반식(I)의 화합물을 적어도 1종 함유하는 엑정상 성분 적어도 2종을 갖는 엑정상.
  6. 엑정상 성분으로서 제1항의 일반식(I)의 화합물의 용도.
  7. ECS 효과에 의거하는 전-광 디스플레이 소자용 엑정상의 성분으로서 제1항의 일반식(I)의 화합물의 용도.
  8. 제1항의 일반식(I)의 화합물을 적어도 1종 함유하는 엑정상 성분 적어도 2종을 갖는 ECB 효과에 의거하는 전-광 디스플레이 소자용 엑정상.
  9. 제5항의 엑정상을 엑정 유전체로서 함유하는 전-광 디스플레이 소자.
  10. 제8항에 상을 유전체로서 함유하는 ECB 효과에 의거한 전-광 디스플레이 소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880701560A 1987-04-03 1988-11-29 톨란류 KR920000415B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19873711306 DE3711306A1 (de) 1987-04-03 1987-04-03 Tolanderivate und verwendung von carbonitrilen in fluessigkristallinen phasen fuer anzeigeelemente basierend auf dem ecb-effekt
DEP3711306.2 1987-04-03
PCT/EP1987/000515 WO1988002130A2 (en) 1986-09-16 1987-09-09 Liquid crystal phases for electro-optic display elements based on the ecb effect
EPPCT/EP/87/00515 1987-09-09
EPPCT/EP87/00515 1987-09-09
PCT/DE1988/000133 WO1988007514A1 (en) 1987-04-03 1988-03-10 Tolanes

Publications (2)

Publication Number Publication Date
KR890700555A true KR890700555A (ko) 1989-04-25
KR920000415B1 KR920000415B1 (ko) 1992-01-13

Family

ID=6324816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880701560A KR920000415B1 (ko) 1987-04-03 1988-11-29 톨란류

Country Status (3)

Country Link
KR (1) KR920000415B1 (ko)
DE (1) DE3711306A1 (ko)
SG (1) SG28348G (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273604B1 (ko) * 1992-11-16 2000-12-15 플레믹 크리스티안 플루오르 치환된 톨란 유도체

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4143657B4 (de) * 1991-02-23 2007-11-22 Merck Patent Gmbh Flüssigkristalline Medien enthaltend 2,6-Difluortolane sowie deren Verwendung in elektrooptischen Anzeigen
DE4105742C2 (de) * 1991-02-23 2001-08-09 Merck Patent Gmbh 2,6 Difluortolane und deren Verwendung als Komponenten flüssigkristalliner Medien
DE4218614B4 (de) * 1992-06-05 2005-07-21 Merck Patent Gmbh Benzolderivate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273604B1 (ko) * 1992-11-16 2000-12-15 플레믹 크리스티안 플루오르 치환된 톨란 유도체

Also Published As

Publication number Publication date
DE3711306A1 (de) 1988-10-20
SG28348G (en) 1995-09-18
KR920000415B1 (ko) 1992-01-13

Similar Documents

Publication Publication Date Title
KR890700560A (ko) 에틴 유도체
KR100215373B1 (ko) 플루오로벤젠유도체및액정매질
KR907001958A (ko) 디플루오로메틸 화합물
KR920700274A (ko) 메소제닉 화합물
BR8606648A (pt) Fases cristalino-liquidas,esmeticas
KR850001798A (ko) 액정유전체의 제조방법
KR900700572A (ko) 스메틱 액정매체
KR960010828A (ko) 액종조성물 및 이를 사용하는 액정 표시소자
ATE14140T1 (de) Fluessigkristalline halogenverbindungen, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement.
KR900009935A (ko) 액정 조성물
KR890008068A (ko) 알케닐비사이클로헥산
KR870700066A (ko) 피리미딘
KR960000836A (ko) 디엔유도체 및 액정매체
EP1106671A3 (de) Flüssigkristallines Medium
KR950703040A (ko) 액정 조성물 및 이로부터 제조된 액정 디스플레이 장치(liquid crystal composition and liquid crystal display device made therefrom)
KR920700275A (ko) 트리플루오로메틸사이클로헥산 유도체
EP0377516A3 (en) Liquid crystal compounds having high optical anisotropy
KR920701195A (ko) 페닐디옥산
KR900003095A (ko) 알콕시메틸사이클로헥산 및 알케닐옥시메틸사이클로헥산
KR950032167A (ko) 광학 활성 톨란 유도체
KR890700555A (ko) 톨란류
KR920701098A (ko) 1,4-이치환된 2,6-디플루오로벤젠 화합물 및 액정 매질
KR900702400A (ko) 일렉트로클리닉 효과에 의거한 표시소자
KR920702849A (ko) 부분적으로 플루오르화된 화합물
KR890700121A (ko) 키랄 또는 아키랄 링 화합물

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080107

Year of fee payment: 17

EXPY Expiration of term