HK86190A - Cyclohexanecarbonitriles and their use as components for liquid crystals - Google Patents

Cyclohexanecarbonitriles and their use as components for liquid crystals

Info

Publication number
HK86190A
HK86190A HK861/90A HK86190A HK86190A HK 86190 A HK86190 A HK 86190A HK 861/90 A HK861/90 A HK 861/90A HK 86190 A HK86190 A HK 86190A HK 86190 A HK86190 A HK 86190A
Authority
HK
Hong Kong
Prior art keywords
alkenyl
trans
formula
butyl
alkyl
Prior art date
Application number
HK861/90A
Other languages
German (de)
English (en)
French (fr)
Inventor
Arthur Dr. Boller
Martin Dr. Petrzilka
Martin Dr. Schadt
Original Assignee
F Hoffmann-La Roche Ag
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 F Hoffmann-La Roche Ag filed Critical F Hoffmann-La Roche Ag
Publication of HK86190A publication Critical patent/HK86190A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/02—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains containing only carbon and hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/10—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by etherified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of 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
    • C09K19/08—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
    • 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)
  • Chemical Kinetics & Catalysis (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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
HK861/90A 1984-06-29 1990-10-25 Cyclohexanecarbonitriles and their use as components for liquid crystals HK86190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH315284 1984-06-29
CH163885 1985-04-17

Publications (1)

Publication Number Publication Date
HK86190A true HK86190A (en) 1990-11-02

Family

ID=25688240

Family Applications (1)

Application Number Title Priority Date Filing Date
HK861/90A HK86190A (en) 1984-06-29 1990-10-25 Cyclohexanecarbonitriles and their use as components for liquid crystals

Country Status (6)

Country Link
US (1) US4629581A (ja)
EP (1) EP0172360B1 (ja)
JP (1) JPH0641446B2 (ja)
DE (1) DE3566113D1 (ja)
HK (1) HK86190A (ja)
SG (1) SG62390G (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985583A (en) * 1982-08-26 1991-01-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Cyclohexane derivatives
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
EP0122389B1 (de) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristallkomponenten mit einer Alkenylseitenkette
DE3561395D1 (de) * 1984-05-25 1988-02-18 Hoffmann La Roche Phenylisothiocyanates
US5238602A (en) * 1984-07-16 1993-08-24 Hoffmann La Roche Inc. Liquid crystals
GB2182656B (en) * 1984-11-14 1988-02-10 Nii Prikladnych Liquid-crystal 4-n-pentyl-phenyl ethers of 4'-(trans-4 -n-alkylcyclohex-2-enoyloxy)benzoin acids
DE3510434A1 (de) * 1985-03-22 1986-09-25 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
DE3510432A1 (de) * 1985-03-22 1986-09-25 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
DE3667170D1 (de) * 1985-03-26 1990-01-04 Hoffmann La Roche Alkenylsubstituierte phenylisothiocyanate und benzonitrile.
WO1987001717A2 (en) * 1985-09-18 1987-03-26 MERCK Patent Gesellschaft mit beschränkter Haftung Smectic cystal phases
DE3533333A1 (de) * 1985-09-18 1987-03-26 Merck Patent Gmbh Smektische fluessigkristalline phasen
WO1987005015A1 (fr) * 1986-02-17 1987-08-27 MERCK Patent Gesellschaft mit beschränkter Haftung Composes chiraux
US5180521A (en) * 1986-02-17 1993-01-19 Merck Patent Gesellschaft Mit Beschraenkter Haftung Chiral compounds
EP0247466B1 (de) * 1986-05-22 1993-11-24 F. Hoffmann-La Roche Ag Flüssigkristalline Derivate von Phenylbenzoat
US5082589A (en) * 1986-05-22 1992-01-21 Hoffmann-La Roche Inc. Liquid crystalline esters
US4931209A (en) * 1986-09-25 1990-06-05 Crystaloid Electronics, Inc. Liquid crystalline materials and method of making
US4879061A (en) * 1986-09-29 1989-11-07 Crystaloid Electronics Co. Liquid crystalline materials and method of making same
DE3887084D1 (de) * 1987-11-06 1994-02-24 Hoffmann La Roche Halogenierte Benzolderivate.
US5262084A (en) * 1987-12-14 1993-11-16 Chisso Corporation Liquid crystal composition
US5102578A (en) * 1988-08-15 1992-04-07 Hoffmann-La Roche Inc. Liquid crystalline mixtures and method of making same
GB2229629B (en) * 1989-03-31 1992-05-06 Kotobuki & Co Ltd Coupled chair unit convertible to a chair mode and to a desk mode
JPH0628044Y2 (ja) * 1989-04-19 1994-08-03 愛知株式会社 机兼用の連結椅子
US5149457A (en) * 1989-06-30 1992-09-22 Cyprus Foote Mineral Company Stable mixed lithium amide reagent compositions
US5196138A (en) * 1989-06-30 1993-03-23 Cyprus Foote Mineral Company Preparation of mixed lithium amide reagents
EP0433836B1 (de) * 1989-12-19 1996-03-27 F. Hoffmann-La Roche Ag Halophenyl-substituierte Dioxane
US5185098A (en) * 1990-04-05 1993-02-09 Hoffmann-La Roche Inc. Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls
DE59106113D1 (de) * 1990-05-21 1995-09-07 Hoffmann La Roche Bicyclohexylderivate.
JP2901157B2 (ja) * 1990-10-01 1999-06-07 カシオ計算機株式会社 液晶組成物
JPH08325173A (ja) * 1995-05-25 1996-12-10 Chisso Corp エキソメチレン部位を持つ液晶性化合物およびそれを含む液晶組成物
TWI332937B (en) * 2005-04-20 2010-11-11 Lg Chemical Ltd Additive for non-aqueous electrolyte and secondary battery using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407013A1 (de) * 1984-02-27 1985-09-05 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
DE3231707A1 (de) * 1982-08-26 1984-03-01 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate

Also Published As

Publication number Publication date
EP0172360A2 (de) 1986-02-26
JPH0641446B2 (ja) 1994-06-01
US4629581A (en) 1986-12-16
EP0172360A3 (en) 1986-07-16
EP0172360B1 (de) 1988-11-09
JPS6130564A (ja) 1986-02-12
SG62390G (en) 1990-09-07
DE3566113D1 (en) 1988-12-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)