DE3789797D1 - Pyrimidinylphenyl-Ester-Verbindung. - Google Patents

Pyrimidinylphenyl-Ester-Verbindung.

Info

Publication number
DE3789797D1
DE3789797D1 DE3789797T DE3789797T DE3789797D1 DE 3789797 D1 DE3789797 D1 DE 3789797D1 DE 3789797 T DE3789797 T DE 3789797T DE 3789797 T DE3789797 T DE 3789797T DE 3789797 D1 DE3789797 D1 DE 3789797D1
Authority
DE
Germany
Prior art keywords
pyrimidinylphenyl
ester compound
ester
compound
pyrimidinylphenyl ester
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
DE3789797T
Other languages
English (en)
Other versions
DE3789797T2 (de
Inventor
Kazumasa C O Teikoku Chem Ohba
Hiroshi C O Teikoku Nonoguchi
Masaaki C O Seiko Inst Taguchi
Takamasa C O Seiko Inst Harada
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.)
Seiko Instruments Inc
Teikoku Chemical Industry Co Ltd
Original Assignee
Seiko Instruments Inc
Teikoku Chemical Industry 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 JP20651386A external-priority patent/JPH0684355B2/ja
Priority claimed from JP20651486A external-priority patent/JPH0717616B2/ja
Application filed by Seiko Instruments Inc, Teikoku Chemical Industry Co Ltd filed Critical Seiko Instruments Inc
Application granted granted Critical
Publication of DE3789797D1 publication Critical patent/DE3789797D1/de
Publication of DE3789797T2 publication Critical patent/DE3789797T2/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
    • 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)
DE3789797T 1986-09-02 1987-09-02 Pyrimidinylphenyl-Ester-Verbindung. Expired - Fee Related DE3789797T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20651386A JPH0684355B2 (ja) 1986-09-02 1986-09-02 ピリミジノフエニルエステル誘導体
JP20651486A JPH0717616B2 (ja) 1986-09-02 1986-09-02 ピリミジニルフエニルエステル誘導体

Publications (2)

Publication Number Publication Date
DE3789797D1 true DE3789797D1 (de) 1994-06-16
DE3789797T2 DE3789797T2 (de) 1994-08-18

Family

ID=26515683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789797T Expired - Fee Related DE3789797T2 (de) 1986-09-02 1987-09-02 Pyrimidinylphenyl-Ester-Verbindung.

Country Status (3)

Country Link
US (1) US4980082A (de)
EP (1) EP0262809B1 (de)
DE (1) DE3789797T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780240A (en) * 1985-08-02 1988-10-25 Chisso Corporation Liquid crystal composition
GB2181429B (en) * 1985-08-13 1989-11-15 Canon Kk Lactic acid derivative and liquid crystal composition containing same
DE68929176T2 (de) * 1988-09-22 2000-09-21 Sumitomo Chemical Co Optisch aktive Benzol-Derivate, Verfahren zu ihrer Herstellung und flüssigkristalline Zusammensetzung, welche solche Derivate als flüssigkristalline Verbindung enthält und Licht-Ausschaltelemente
US5118442A (en) * 1989-06-23 1992-06-02 Mitsubishi Petrochemical Co., Ltd. Optically active compound
KR940007649B1 (ko) * 1991-04-03 1994-08-22 삼성전자 주식회사 반도체 패키지

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617452A5 (de) * 1974-10-25 1980-05-30 Hoffmann La Roche
US4273929A (en) * 1979-02-05 1981-06-16 Hoffmann-La Roche Inc. Heterocyclic compounds
EP0025119B1 (de) * 1979-08-20 1983-05-25 VEB Werk Für Fernsehelektronik im VEB Kombinat Mikroelektronik Nematische kristallin-flüssige 5-Alkyl-2-(4-acyloxyphenyl)-pyrimidine für optoelektronische Anordnungen und Verfahren zu ihrer Herstellung
CH645102A5 (de) * 1980-10-14 1984-09-14 Hoffmann La Roche Disubstituierte pyrimidine.
DE3270906D1 (en) * 1982-01-14 1986-06-05 Merck Patent Gmbh Liquid crystal mixtures
US4614609A (en) * 1983-06-14 1986-09-30 Chisso Corporation Liquid crystalline biphenyl derivatives and mixtures thereof
DE3577211D1 (de) * 1984-06-07 1990-05-23 Seiko Instr Inc Fluessigkristallverbindung.
JPS6143A (ja) * 1984-06-11 1986-01-06 Chisso Corp 強誘電性液晶化合物及び液晶組成物
JPS61215375A (ja) * 1985-03-20 1986-09-25 Teikoku Chem Ind Corp Ltd 安息香酸ピリミジニルフエニルエステル誘導体
DE3518734A1 (de) * 1985-05-24 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Smektische fluessigkristalline phasen
EP0225195B1 (de) * 1985-12-04 1993-11-24 Ajinomoto Co., Inc. Verbindungen auf der Basis der Phenylpyrimidine und sie enthaltende flüssigkristalline Zusammensetzungen

Also Published As

Publication number Publication date
US4980082A (en) 1990-12-25
EP0262809B1 (de) 1994-05-11
EP0262809A1 (de) 1988-04-06
DE3789797T2 (de) 1994-08-18

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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