KR890000628A - 스메틱 액정화합물 - Google Patents

스메틱 액정화합물 Download PDF

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Publication number
KR890000628A
KR890000628A KR1019880006427A KR880006427A KR890000628A KR 890000628 A KR890000628 A KR 890000628A KR 1019880006427 A KR1019880006427 A KR 1019880006427A KR 880006427 A KR880006427 A KR 880006427A KR 890000628 A KR890000628 A KR 890000628A
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KR
South Korea
Prior art keywords
pyrimidine
hexylphenyl
octylphenyl
nonylphenyl
decyloxy
Prior art date
Application number
KR1019880006427A
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English (en)
Other versions
KR960000476B1 (ko
Inventor
신이찌 사이또오
기세이 기따노
가즈도시 미야자와
고오지 오노
히로미찌 이오누에
마꼬또 우시오다
Original Assignee
노기 사다오
짓소 가부시끼가이샤
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Application filed by 노기 사다오, 짓소 가부시끼가이샤 filed Critical 노기 사다오
Publication of KR890000628A publication Critical patent/KR890000628A/ko
Application granted granted Critical
Publication of KR960000476B1 publication Critical patent/KR960000476B1/ko

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    • 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
    • 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
    • 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

Abstract

내용 없음

Description

스메틱 액정화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 다음 일반식(I)의 스케틱 액정성 5-알콕시-2-(4-알킬페닐)피리미딘 화합물.
    상기식에서, R1은 탄소수 4 내지 20의 직쇄 알킬기이고, R2는 탄소수 7 내지 20의 직쇄 알킬기이다.
  2. 제1항에 있어서, R1은 탄소수 6 내지 15의 직쇄 알킬기이고, R2는 탄소수 7 내지 15의 직쇄 알킬기인 스메틱 액정성 5-알콕시-2-(4-알킬페닐)피리미딘 화합물.
  3. 제1항에 있어서, R1은 탄소수 6 내지 12의 직쇄 알킬기이고, R2는 탄소수 7 내지 15의 직쇄 알킬기인 스메틱 액정성 5-알콕시-2-(4-알킬페닐)피리미딘 화합물.
  4. 제1항에 있어서, 5-알콕시-2-(4-알킬페닐)피리미딘 화합물이, 다음의 화합물로 이루어진 그룹중에서 선택된 어느 1개의 화합물인 스메틱 액정성 피리미딘 화합물: 5-헵틸옥시-2-(4-헥실페닐)피리미딘, 5-헵틸옥시-2-(4-헵틸페닐)피리미딘, 5-헵틸옥시-2-(4-옥틸페닐)피리미딘, 5-옥틸옥시-2-(4-헥실페닐)피리미딘, 5-옥틸옥시-2-(4-헵틸페닐)피리미딘, 5-옥틸옥시-2-(4-옥틸페닐)피리미딘, 5-옥틸옥시-2-(4-노닐페닐)피리미딘, 5-옥틸옥시-2-(4-데실페닐)피리미딘, 5-노닐옥시-2-(4-헥실페닐)피리미딘, 5-노닐옥시-2-(4-페닐)피리미딘, 5-노닐옥시-2-(4-옥틸페닐)피리미딘, 5-노닐옥시-2-(4-노닐페닐)피리미딘, 5-노닐옥시-2-(4-데실페닐)피리미딘, 5-데실옥시-2-(4-헥실페닐)피리미딘, 5-데실옥시-2-(4-헵틸페닐)피리미딘, 5-데실옥시-2-(4-옥틸페닐)피리미딘, 5-데실옥시-2-(4-노닐페닐)피리미딘, 5-데실옥시-2-(4-데실페닐)피리미딘, 5-운데실옥시-2-(4-헥실페닐)피리미딘, 5-운데실옥시-2-(4-헵틸페닐)피리미딘, 5-운데실옥시-2-(4-옥틸페닐)피리미딘, 5-운데실옥시-2-(4-노닐페닐)피리미딘, 5-운데실옥시-2-(4-데실페닐)피리미딘, 5-도데실옥시-2-(4-헥실페닐)피리미딘, 5-도데실옥시-2-(4-헵틸페닐)피리미딘, 5-도데실옥시-2-(4-옥틸페닐)피리미딘, 5-도데실옥시-2-(4-노닐페닐)피리미딘, 5-도데실옥시-2-(4-데실페닐)피리미딘, 5-트리데실옥시-2-(4-헥실페닐)피리미딘, 5-트리데실옥시-2-(4-옥틸페닐)피리미딘, 5-트리데실옥시-2-(4-노닐페닐)피리미딘, 5-테트라데실옥시-2-(4-헥실페닐)피리미딘, 5-테트라데실옥시-2-(4-옥틸페닐)피리미딘, 5-펜타데실옥시-2-(4-헥실페닐)피리미딘, 5-펜타데실옥시-2-(4-옥틸페닐)피리미딘.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880006427A 1987-06-01 1988-05-31 스메틱 액정화합물 KR960000476B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62137884A JPH0730041B2 (ja) 1987-06-01 1987-06-01 スメクチック性液晶化合物
JP?62-137884 1987-06-01
JP(?)62-137884 1987-06-01

Publications (2)

Publication Number Publication Date
KR890000628A true KR890000628A (ko) 1989-03-15
KR960000476B1 KR960000476B1 (ko) 1996-01-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006427A KR960000476B1 (ko) 1987-06-01 1988-05-31 스메틱 액정화합물

Country Status (6)

Country Link
US (1) US4906400A (ko)
EP (1) EP0293764B1 (ko)
JP (1) JPH0730041B2 (ko)
KR (1) KR960000476B1 (ko)
AT (1) ATE78854T1 (ko)
DE (1) DE3873181T2 (ko)

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JPH01306493A (ja) * 1988-06-03 1989-12-11 Chisso Corp 強誘電性液晶組成物
JP2728702B2 (ja) * 1988-11-28 1998-03-18 チッソ株式会社 強誘電性液晶組成物とその液晶表示素子
WO1991002722A1 (de) * 1989-08-26 1991-03-07 MERCK Patent Gesellschaft mit beschränkter Haftung 5-oxy-2-phenylpyridine und flüssigkristallines medium
DE4030579A1 (de) * 1990-09-27 1992-04-02 Hoechst Ag Cyclohexylphenylpyrimidine, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen

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EP0058981B1 (en) * 1981-02-25 1986-01-22 Hitachi, Ltd. Colorless liquid crystalline compounds
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Also Published As

Publication number Publication date
KR960000476B1 (ko) 1996-01-08
ATE78854T1 (de) 1992-08-15
EP0293764A2 (en) 1988-12-07
JPH0730041B2 (ja) 1995-04-05
EP0293764A3 (en) 1989-11-29
US4906400A (en) 1990-03-06
DE3873181D1 (de) 1992-09-03
JPS63301872A (ja) 1988-12-08
DE3873181T2 (de) 1993-01-14
EP0293764B1 (en) 1992-07-29

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