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KR930010005A - 방향족 지방산 에스테르 - Google Patents

방향족 지방산 에스테르 Download PDF

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KR930010005A
KR930010005A KR1019920020821A KR920020821A KR930010005A KR 930010005 A KR930010005 A KR 930010005A KR 1019920020821 A KR1019920020821 A KR 1019920020821A KR 920020821 A KR920020821 A KR 920020821A KR 930010005 A KR930010005 A KR 930010005A
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켈리 스테펜
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프리돌린 클라우스너
에프. 호프만-라 롯슈 아크티엔게셀샤프트
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    • 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
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    • 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
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    • 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
    • C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • 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
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    • 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
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    • 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
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    • 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*-

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

하기 일반식(I)의 화합물, 이들의 제조 및 이 화합물을 함유하는 혼합물과 전광 장치에의 용도가 본 명세서에 기술되어 있다.
상기 식에서, R1은 치환되지 않거나 할로겐으로 단일치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12의 알케닐이고, 이때 하나의 메틸렌 그룹이 -O-로 대체될 수 있고, R2는 치환되지 않거나 할로겐으로 단일 치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12 알케닐이고, 이때 하나 이상의 메틸렌그룹이 -O-및/또는 -COO- 또는 -OOC-로 대체될 수 있고, Z1은 단일 공유 결합 또는 -CH2CH2-이고, A1및 A2는 각각 독립적으로, 치환디지 않거나 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일 또는 피리미딘-2,5-디일이고, A3는 치환되지 않거나 또는 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일, 피리미딘-2,5-디일 또는 트랜스-1,4-시클로헥실렌이고, n은 0 또는 1이고, 단, A1, A2및 A3고리중의 적어도 하나는 피리딘-2,5-디일또는 피리미딘-2,5-디일이고, n이 0일 경우 R1은 1E-알케닐이고 R2는 알킬, 알콕시 또는 알케닐옥시이다.

Description

방향족 지방산 에스테르
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 하기 일반식(I)의 화합물.
    상기 식에서, R1은 치환되지 않거나 할로겐으로 단일치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12의 알케닐이고, 이때 하나의 메틸렌 그룹이 -O-로 대체될 수 있고, R2는 치환되지 않거나 할로겐으로 단일 치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12의 알케닐이고, 이때 하나 이상의 메틸렌그룹이 -O-및/또는 -COO-또는-OOC-로 대체될 수 있고, Z1은 단일 공유 결합 또는 -CH2CH2-이고, A1및 A2는 각각 독립적으로, 치환되지 않거나 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일 또는 피리미딘-2,5-디일이고, A3는 치환되지 않거나 또는 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일, 피리미딘-2,5-디일 또는 트랜스-1,4-시클로헥실렌이고, n은 0 또는 1이며, 단, A1, A2및 A3고리중의 적어도 하나는 피리딘-2,5-디일 또는 피리미딘-2,5-디일이고, n이 0일 경우 R1은 1E-알케닐이고 R2는 알킬, 알콕시 또는 알케닐옥시이다.
  2. 제1항에 있어서, R2가 탄소수 1 내지 7의 알킬 또는 탄소수 2 내지 7의 알케닐인 화합물.
  3. 제1항 또는 제2항에 있어서, n이 1이고 R1이 알킬 또는 알콕시알킬인 화합물.
  4. 제1항 또는 제2항에 있어서, n이 0이고 R1이 1E-알케닐인 화합물.
  5. 제1항 내지 제3항중의 어느 한 항에 있어서, 하기 일반식을 갖는 화합물.
    상기 식에서, R1및 R2는 제1항에서 정의한 바와 같다.
  6. 제1항, 제2항 또는 제4항에 있어서, 하기 일반식을 갖는 화합물.
    상기 식에서, R1및 R2는 제1항에서 정의한 바와 같다.
  7. 적어도 한 성분이 하기 일반식(I)의 화합물인, 적어도 두 성분을 함유하는 액정 혼합물.
    상기 식에서, R1은 치환되지 않거나 할로겐으로 단일치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12의 알케닐이고, 이때 하나의 메틸렌 그룹이 -O-로 대체될 수 있고, R2는 치환되지 않거나 할로겐으로 단일 치환 또는 다치환된 탄소수 1 내지 12의 알킬 또는 탄소수 2 내지 12의 알케닐이고, 이때 하나 이상의 메틸렌그룹이 -O-및/또는 -COO-또는-OOC-로 대체될 수 있고, Z1은 단일 공유 결합 또는 -CH2CH2-이고, A1및A2는 각각 독립적으로, 치환되지 않거나 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일 또는 피리미딘-2,5-디일이고, A3는 치환되지 않거나 또는 할로겐으로 단일치환 또는 다치환된 1,4-페닐렌, 또는 피리딘-2,5-디일, 피리미딘-2,5-디일 또는 트랜스-1,4-시클로헥실렌이고, n은 0또는 1이고, 단, A1, A2및 A3고리중의 적어도 하나는 피리딘-2,5-디일 또는 피리미딘-2,5-디일이고, n이 0일 경우 R1은 1E-알케닐이고 R2는 알킬, 알콕시 또는 알케닐옥시이다.
  8. 전광목적을 위한 제1항에서 정의된 일반식(I)화합물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920020821A 1991-11-08 1992-11-06 방향족 지방산 에스테르 KR100191990B1 (ko)

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CH3273/91 1991-11-08
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CH192792 1992-06-18

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KR100191990B1 KR100191990B1 (ko) 1999-06-15

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JP3385286B2 (ja) 2003-03-10
EP0546298B1 (de) 2000-08-02
JPH0616637A (ja) 1994-01-25
EP0546298A2 (de) 1993-06-16
US5393458A (en) 1995-02-28
US5326498A (en) 1994-07-05
JP2003192671A (ja) 2003-07-09
DE59209855D1 (de) 2000-09-07
EP0546298A3 (en) 1993-08-18
KR100191990B1 (ko) 1999-06-15
EP0992498A1 (de) 2000-04-12
EP1160242A1 (de) 2001-12-05
HK1011021A1 (en) 1999-07-02

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