DE69007317D1 - Difluoroalkylcyclohexyl-benzonitril Derivate. - Google Patents

Difluoroalkylcyclohexyl-benzonitril Derivate.

Info

Publication number
DE69007317D1
DE69007317D1 DE90106958T DE69007317T DE69007317D1 DE 69007317 D1 DE69007317 D1 DE 69007317D1 DE 90106958 T DE90106958 T DE 90106958T DE 69007317 T DE69007317 T DE 69007317T DE 69007317 D1 DE69007317 D1 DE 69007317D1
Authority
DE
Germany
Prior art keywords
difluoroalkylcyclohexyl
benzonitrile derivatives
benzonitrile
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
DE90106958T
Other languages
English (en)
Other versions
DE69007317T2 (de
Inventor
Kisei Kitano
Yasuyuki Goto
Manabu Uchida
Makoto Ushioda
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 DE69007317D1 publication Critical patent/DE69007317D1/de
Publication of DE69007317T2 publication Critical patent/DE69007317T2/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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • 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)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69007317T 1989-04-13 1990-04-11 Difluoroalkylcyclohexyl-benzonitril Derivate. Expired - Fee Related DE69007317T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1094141A JP2646262B2 (ja) 1989-04-13 1989-04-13 ジフルオロアルキルシクロヘキシルベンゾニトリル誘導体

Publications (2)

Publication Number Publication Date
DE69007317D1 true DE69007317D1 (de) 1994-04-21
DE69007317T2 DE69007317T2 (de) 1994-07-14

Family

ID=14102107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007317T Expired - Fee Related DE69007317T2 (de) 1989-04-13 1990-04-11 Difluoroalkylcyclohexyl-benzonitril Derivate.

Country Status (4)

Country Link
US (1) US5053162A (de)
EP (1) EP0392515B1 (de)
JP (1) JP2646262B2 (de)
DE (1) DE69007317T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59209827D1 (de) * 1991-02-12 2000-05-25 Merck Patent Gmbh Flüssigkristalline verbindungen
US20110113533A1 (en) * 2009-11-19 2011-05-19 Manuel Guillen Sports/swimming head protection device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636684C3 (de) * 1976-08-14 1980-06-19 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika
DE3332692A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
DE3437935A1 (de) * 1984-10-17 1986-04-24 Merck Patent Gmbh, 6100 Darmstadt Heterocyclische verbindungen
CA1336441C (en) * 1987-12-28 1995-07-25 Manabu Uchida Liquid crystal composition
JPH01216967A (ja) * 1988-02-26 1989-08-30 Chisso Corp 液晶化合物

Also Published As

Publication number Publication date
EP0392515B1 (de) 1994-03-16
JPH02270853A (ja) 1990-11-05
DE69007317T2 (de) 1994-07-14
EP0392515A1 (de) 1990-10-17
US5053162A (en) 1991-10-01
JP2646262B2 (ja) 1997-08-27

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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