DE69115377T2 - Fluorierte Pyrimidin-Phenyl optisch aktive Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen - Google Patents

Fluorierte Pyrimidin-Phenyl optisch aktive Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen

Info

Publication number
DE69115377T2
DE69115377T2 DE69115377T DE69115377T DE69115377T2 DE 69115377 T2 DE69115377 T2 DE 69115377T2 DE 69115377 T DE69115377 T DE 69115377T DE 69115377 T DE69115377 T DE 69115377T DE 69115377 T2 DE69115377 T2 DE 69115377T2
Authority
DE
Germany
Prior art keywords
phenyl
liquid
optically active
active compounds
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
DE69115377T
Other languages
English (en)
Other versions
DE69115377D1 (de
Inventor
Akio Yamaguchi
Shigeru Mitsuhashi
Mamoru Yamada
Minzo Sakaguchi
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Takasago International Corp
Takasago Perfumery Industry Co
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 Takasago International Corp, Takasago Perfumery Industry Co filed Critical Takasago International Corp
Application granted granted Critical
Publication of DE69115377D1 publication Critical patent/DE69115377D1/de
Publication of DE69115377T2 publication Critical patent/DE69115377T2/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)
  • Liquid Crystal Substances (AREA)
DE69115377T 1990-07-31 1991-07-31 Fluorierte Pyrimidin-Phenyl optisch aktive Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen Expired - Fee Related DE69115377T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2201164A JP2901717B2 (ja) 1990-07-31 1990-07-31 フッ素含有光学活性化合物及び該化合物を含有する液晶組成物

Publications (2)

Publication Number Publication Date
DE69115377D1 DE69115377D1 (de) 1996-01-25
DE69115377T2 true DE69115377T2 (de) 1996-07-18

Family

ID=16436434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115377T Expired - Fee Related DE69115377T2 (de) 1990-07-31 1991-07-31 Fluorierte Pyrimidin-Phenyl optisch aktive Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen

Country Status (4)

Country Link
US (1) US5275756A (de)
EP (1) EP0469893B1 (de)
JP (1) JP2901717B2 (de)
DE (1) DE69115377T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
US5454976A (en) * 1990-10-22 1995-10-03 Takasago International Corporation Ferroelectric liquid crystal composition and liquid crystal display device using the same
JP3487613B2 (ja) * 1992-07-24 2004-01-19 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング キラル２，６−ジフルオロベンゼン誘導体
EP0667384B1 (de) * 1994-02-14 1998-12-16 Sumitomo Chemical Company Limited Fluor enthaltende optisch aktive Verbindung, Verfahren zur Herstellung, Flüssigkristallmischung und Flüssigkristallelement diese enthaltend
GB2357157A (en) 1999-12-07 2001-06-13 Sharp Kk A method of driving a liquid crystal display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2538578B2 (ja) * 1987-02-02 1996-09-25 チッソ株式会社 ２−置換アルキルエ−テル類および液晶組成物
EP0541509A3 (en) * 1987-06-04 1993-06-30 Canon Kabushiki Kaisha Liquid crystal composition and liquid crystal device containing same
WO1990013611A2 (de) * 1989-05-11 1990-11-15 MERCK Patent Gesellschaft mit beschränkter Haftung Optisch aktive verbindungen und flüssigkristalline phase

Also Published As

Publication number Publication date
EP0469893A1 (de) 1992-02-05
US5275756A (en) 1994-01-04
JPH0489483A (ja) 1992-03-23
EP0469893B1 (de) 1995-12-13
DE69115377D1 (de) 1996-01-25
JP2901717B2 (ja) 1999-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SEMICONDUCTOR ENERGY LABORATORY CO., LTD., ATSUGI,

8339 Ceased/non-payment of the annual fee