DE69033869D1 - Phenylpyrimidinderivate, Verfahren zur Herstellung, diese als wirksamen Stoff enthaltende Flüssigkristallzusammensetzungen, und sie verwendende Flüssigkristallelemente - Google Patents

Phenylpyrimidinderivate, Verfahren zur Herstellung, diese als wirksamen Stoff enthaltende Flüssigkristallzusammensetzungen, und sie verwendende Flüssigkristallelemente

Info

Publication number
DE69033869D1
DE69033869D1 DE69033869T DE69033869T DE69033869D1 DE 69033869 D1 DE69033869 D1 DE 69033869D1 DE 69033869 T DE69033869 T DE 69033869T DE 69033869 T DE69033869 T DE 69033869T DE 69033869 D1 DE69033869 D1 DE 69033869D1
Authority
DE
Germany
Prior art keywords
liquid crystal
processes
producing
active ingredient
compositions containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69033869T
Other languages
English (en)
Other versions
DE69033869T2 (de
Inventor
Takayuki Higashii
Masayoshi Minai
Isao Kurimoto
Shoji Toda
Takeshi Tani
Chizu Sekine
Koichi Fujisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP33315589A external-priority patent/JP2819707B2/ja
Priority claimed from JP23862190A external-priority patent/JPH04178369A/ja
Priority claimed from JP2248027A external-priority patent/JP3038855B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE69033869D1 publication Critical patent/DE69033869D1/de
Publication of DE69033869T2 publication Critical patent/DE69033869T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K19/3463—Pyrimidine with a carbon chain containing at least one asymmetric carbon atom, i.e. optically active pyrimidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
DE1990633869 1989-12-21 1990-12-21 Phenylpyrimidinderivate, Verfahren zur Herstellung, diese als wirksamen Stoff enthaltende Flüssigkristallzusammensetzungen, und sie verwendende Flüssigkristallelemente Expired - Fee Related DE69033869T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP33315589A JP2819707B2 (ja) 1989-01-06 1989-12-21 光学活性なアルコール類およびその製造方法
JP4885290 1990-02-27
JP17173690 1990-06-28
JP23862190A JPH04178369A (ja) 1990-02-27 1990-09-06 フェニルピリミジン誘導体、その製造法、それを有効成分とする液晶組成物およびこれを用いてなる液晶素子
JP2248027A JP3038855B2 (ja) 1990-09-17 1990-09-17 フッ素を含む、フェニルピリミジン誘導体、その製造法、それを有効成分とする液晶組成物およびこれを用いてなる液晶素子

Publications (2)

Publication Number Publication Date
DE69033869D1 true DE69033869D1 (de) 2002-01-10
DE69033869T2 DE69033869T2 (de) 2002-07-18

Family

ID=27522749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990633869 Expired - Fee Related DE69033869T2 (de) 1989-12-21 1990-12-21 Phenylpyrimidinderivate, Verfahren zur Herstellung, diese als wirksamen Stoff enthaltende Flüssigkristallzusammensetzungen, und sie verwendende Flüssigkristallelemente

Country Status (2)

Country Link
EP (1) EP0435632B1 (de)
DE (1) DE69033869T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326497A (en) * 1991-10-16 1994-07-05 Hoffmann-La Roche Inc. Nitrogen heterocycles and liquid crystalline mixtures containing them
US5326871A (en) 1991-12-26 1994-07-05 Sumitomo Chemical Company, Limited Optically active pyrimidine compound, process for producing the same and liquid crystal composition containing the same
US5534188A (en) * 1992-10-26 1996-07-09 Sumitomo Chemical Company, Limited Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as an active ingredient, and liquid crystal element using said liquid crystal composition
KR100301532B1 (ko) * 1993-07-30 2001-10-22 고사이 아끼오 액정혼합물및이를함유하는액정소자
TW396200B (en) 1994-10-19 2000-07-01 Sumitomo Chemical Co Liquid crystal composition and liquid crystal element containing such composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255219B1 (de) * 1986-06-09 1992-03-11 Chisso Corporation Omega-substituierte, optisch aktive 2-Alkanolesterabkömmlinge
DE3854751T2 (de) * 1987-06-12 1996-06-13 Canon Kk Vorrichtung mit einem ferroelektrischen Flüssigkristall.
DE68918172T2 (de) * 1988-06-24 1995-01-26 Canon Kk Ferroelektrische chirale smektische Flüssigkristallzusammensetzung und Vorrichtung mit dieser Zusammensetzung.

Also Published As

Publication number Publication date
EP0435632A2 (de) 1991-07-03
DE69033869T2 (de) 2002-07-18
EP0435632A3 (en) 1991-09-04
EP0435632B1 (de) 2001-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee