DE69011268T2 - Diflourobenzonitril Derivate. - Google Patents

Diflourobenzonitril Derivate.

Info

Publication number
DE69011268T2
DE69011268T2 DE69011268T DE69011268T DE69011268T2 DE 69011268 T2 DE69011268 T2 DE 69011268T2 DE 69011268 T DE69011268 T DE 69011268T DE 69011268 T DE69011268 T DE 69011268T DE 69011268 T2 DE69011268 T2 DE 69011268T2
Authority
DE
Germany
Prior art keywords
diflourobenzonitrile
derivatives
diflourobenzonitrile derivatives
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
DE69011268T
Other languages
English (en)
Other versions
DE69011268D1 (de
Inventor
Kisei Kitano
Yasuyuki Goto
Tetsuya Ogawa
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE69011268D1 publication Critical patent/DE69011268D1/de
Publication of DE69011268T2 publication Critical patent/DE69011268T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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)
DE69011268T 1989-10-16 1990-08-21 Diflourobenzonitril Derivate. Expired - Fee Related DE69011268T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1268675A JP2745072B2 (ja) 1989-10-16 1989-10-16 ジフルオロベンゾニトリル誘導体

Publications (2)

Publication Number Publication Date
DE69011268D1 DE69011268D1 (de) 1994-09-08
DE69011268T2 true DE69011268T2 (de) 1995-03-09

Family

ID=17461832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011268T Expired - Fee Related DE69011268T2 (de) 1989-10-16 1990-08-21 Diflourobenzonitril Derivate.

Country Status (3)

Country Link
EP (1) EP0423926B1 (de)
JP (1) JP2745072B2 (de)
DE (1) DE69011268T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462237B1 (de) * 1989-12-06 1997-03-12 MERCK PATENT GmbH 1,4-disubstituierte 2,6-difluorbenzolverbindungen und flüssigkristallines medium
EP0492222B1 (de) * 1990-12-20 1996-11-13 MERCK PATENT GmbH Flüssigkristallanzeige
DE4338266A1 (de) * 1993-11-10 1995-05-11 Hoechst Ag 3,5-Difluorbenzole und ihre Verwendung in Flüssigkristallmischungen
JPH1060442A (ja) * 1996-08-14 1998-03-03 Chisso Corp 液晶組成物および液晶表示素子
KR101529574B1 (ko) 2009-01-06 2015-06-19 삼성디스플레이 주식회사 액정 표시 장치
CN108017557B (zh) * 2017-12-06 2020-11-24 中国科学院兰州化学物理研究所苏州研究院 一种制备腈类化合物的氰化方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282328A (ja) * 1985-06-10 1986-12-12 Chisso Corp シクロヘキサン誘導体
JPH0684339B2 (ja) * 1987-11-16 1994-10-26 チッソ株式会社 シクロヘキサン誘導体

Also Published As

Publication number Publication date
JPH03130253A (ja) 1991-06-04
EP0423926A1 (de) 1991-04-24
EP0423926B1 (de) 1994-08-03
JP2745072B2 (ja) 1998-04-28
DE69011268D1 (de) 1994-09-08

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DIE BEZEICHNUNG IST ZU AENDERN IN: DIFLUOROBENZONITRILDERIVATE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee