DE3023368A1 - Anisotrope cyclohexenverbindungen - Google Patents

Anisotrope cyclohexenverbindungen

Info

Publication number
DE3023368A1
DE3023368A1 DE19803023368 DE3023368A DE3023368A1 DE 3023368 A1 DE3023368 A1 DE 3023368A1 DE 19803023368 DE19803023368 DE 19803023368 DE 3023368 A DE3023368 A DE 3023368A DE 3023368 A1 DE3023368 A1 DE 3023368A1
Authority
DE
Germany
Prior art keywords
compounds
formula
carbon atoms
group
alkyl
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.)
Granted
Application number
DE19803023368
Other languages
German (de)
English (en)
Other versions
DE3023368C2 (US06190580-20010220-C00012.png
Inventor
Maged A. Dr. Zürich Osman
Laszlo Dr. Basel Revesz
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.)
Merck Patent GmbH
Original Assignee
Bbc Ag Brown Boveri & Cie 5401 Baden Aargau
BBC Brown Boveri AG Switzerland
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 Bbc Ag Brown Boveri & Cie 5401 Baden Aargau, BBC Brown Boveri AG Switzerland filed Critical Bbc Ag Brown Boveri & Cie 5401 Baden Aargau
Publication of DE3023368A1 publication Critical patent/DE3023368A1/de
Application granted granted Critical
Publication of DE3023368C2 publication Critical patent/DE3023368C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2632—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving an organo-magnesium compound, e.g. Grignard synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • 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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/235—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C43/247—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring containing halogen
    • 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
    • C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene rings

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)
DE19803023368 1980-06-02 1980-06-23 Anisotrope cyclohexenverbindungen Granted DE3023368A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH425780A CH644574A5 (de) 1980-06-02 1980-06-02 Anisotrope cyclohexenverbindungen und fluessigkristallmischungen.

Publications (2)

Publication Number Publication Date
DE3023368A1 true DE3023368A1 (de) 1981-12-10
DE3023368C2 DE3023368C2 (US06190580-20010220-C00012.png) 1989-09-21

Family

ID=4272745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803023368 Granted DE3023368A1 (de) 1980-06-02 1980-06-23 Anisotrope cyclohexenverbindungen

Country Status (4)

Country Link
JP (1) JPS5738729A (US06190580-20010220-C00012.png)
CH (1) CH644574A5 (US06190580-20010220-C00012.png)
DE (1) DE3023368A1 (US06190580-20010220-C00012.png)
GB (1) GB2078727B (US06190580-20010220-C00012.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357078A (en) * 1980-01-30 1982-11-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
DE3335550A1 (de) * 1982-09-30 1984-04-05 F. Hoffmann-La Roche & Co AG, 4002 Basel Ester
EP0132377A3 (en) * 1983-07-22 1985-04-17 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Compounds containing a fluorobiphenylyl group and their use in liquid crystal materials and device

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006666A1 (de) * 1980-02-22 1981-09-17 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexenderivate, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeieelement
US4405488A (en) * 1980-10-09 1983-09-20 Chisso Corporation Liquid-crystalline halogenobenzene derivatives
DE3042391A1 (de) * 1980-11-10 1982-06-16 Merck Patent Gmbh, 6100 Darmstadt Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
US4422951A (en) * 1981-04-02 1983-12-27 Chisso Corporation Liquid crystal benzene derivatives
EP0085995B1 (de) * 1982-02-04 1986-04-09 MERCK PATENT GmbH Anisotrope Verbindungen und Flüssigkristallmischungen
DE3365687D1 (de) * 1982-10-21 1986-10-02 Hoffmann La Roche Dicyanobenzenes
US4536321A (en) * 1983-02-18 1985-08-20 Chisso Corporation Fluorobenzene derivatives and liquid crystal compositions containing the same
EP0122389B1 (de) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristallkomponenten mit einer Alkenylseitenkette
JPS59195925A (ja) * 1983-04-20 1984-11-07 Toshio Enoki 場所打コンクリ−ト杭の築造方法
DE3401320A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Ethanderivate
CH660003A5 (de) * 1984-04-16 1987-03-13 Merck Patent Gmbh Anisotrope verbindungen und fk-mischungen mit diesen.
DE3575158D1 (de) * 1984-07-12 1990-02-08 Hoffmann La Roche Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette.
JPS62500792A (ja) * 1984-11-14 1987-04-02 ナウチノ−イススレドバテルスキ　インステイテユト　プリクラドニフ　フイジチエスキフ　プロブレム　イメニ　ア−．エヌ．セブチエンコ トランス―４”―ｎ―アルキルシクロヘキス―２―エンカルボン酸の４―（４´―シアノジフェニル）エステルからなる液晶材料及びこれを用いた液晶組成物
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
US4659499A (en) * 1984-12-31 1987-04-21 Crystaloid Electronics Company Liquid crystal materials
US4605520A (en) * 1985-01-25 1986-08-12 Nauchno-Issledovatelsky Institut Prikladnykh Fizicheskikh Problem Imeni A.N. Sevchenko Liquid crystal 4-(4'-cyanodiphenyl) esters of trans-4"-N-alkylocyclohex-2-enecarboxylic acids
US4605510A (en) * 1985-01-25 1986-08-12 Nauchno-Issledovatelsky Institut Prikladnykh Problem Imeni A.N. Sevchenko Liquid crystal composition for electrooptical devices for presentation of information
US4698177A (en) * 1985-04-16 1987-10-06 Dainippon Ink And Chemicals, Inc. Cyclohexylcyclohexene derivatives
DE3703145A1 (de) * 1986-03-14 1988-08-18 Merck Patent Gmbh Verfahren zur herstellung von tertiaeren alkoholen mit metallorganischen verbindungen
JP5163018B2 (ja) * 2006-09-06 2013-03-13 Ｊｎｃ株式会社 クロロフルオロベンゼン系液晶性化合物、液晶組成物および液晶表示素子
EP1897928B1 (en) 2006-09-06 2010-10-27 Chisso Corporation Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device
EP2691490B1 (de) * 2011-03-29 2017-07-26 Merck Patent GmbH Flüssigkristallines medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441840A (en) 1977-09-06 1979-04-03 Dainippon Ink & Chem Inc Novel nematic liquid crystal compound
EP0002136A1 (en) * 1977-11-21 1979-05-30 Chisso Corporation Substituted benzonitriles, their preparation, liquid crystal compositions containing them and display devices employing such compositions
JPH04184079A (ja) * 1990-11-14 1992-07-01 Matsushita Electric Ind Co Ltd 乾燥装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106453A (en) * 1978-02-08 1979-08-21 Chisso Corp P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441840A (en) 1977-09-06 1979-04-03 Dainippon Ink & Chem Inc Novel nematic liquid crystal compound
EP0002136A1 (en) * 1977-11-21 1979-05-30 Chisso Corporation Substituted benzonitriles, their preparation, liquid crystal compositions containing them and display devices employing such compositions
JPH04184079A (ja) * 1990-11-14 1992-07-01 Matsushita Electric Ind Co Ltd 乾燥装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357078A (en) * 1980-01-30 1982-11-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
DE3335550A1 (de) * 1982-09-30 1984-04-05 F. Hoffmann-La Roche & Co AG, 4002 Basel Ester
EP0132377A3 (en) * 1983-07-22 1985-04-17 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Compounds containing a fluorobiphenylyl group and their use in liquid crystal materials and device

Also Published As

Publication number Publication date
GB2078727B (en) 1984-05-23
CH644574A5 (de) 1984-08-15
GB2078727A (en) 1982-01-13
DE3023368C2 (US06190580-20010220-C00012.png) 1989-09-21
JPS5738729A (en) 1982-03-03

Similar Documents

Publication Publication Date Title
DE3023368A1 (de) Anisotrope cyclohexenverbindungen
DE2937700C2 (de) 2,3-Dicyano-hydrochinon-Derivate und Flüssigkristallmaterialien, die diese Derivate enthalten
DE2701591C3 (de) Hexahydroterphenylderivate und deren Verwendung in flüssigkristallinen Dielektrika
DE112013000415B4 (de) Flüssigkristallverbindungen umfassend eine Cyclopentyl-Gruppe und eine Difluoromethylenoxy-Linker-Gruppe und deren Anwendungen
DE2702598C2 (de) Cyclohexylcyclohexane und diese enthaltende Dielektrika
EP0030277B1 (de) Partiell hydrierte Oligo-1,4-phenylene, diese enthaltende Dielektrika und elektrooptisches Anzeigeelement
EP0471813B1 (de) 4,4'-disubstituierte 2',3-difluorbiphenyle und flüssigkristallines medium
EP2332944A2 (de) Verfahren zur Herstellung von Ringverbindungen
EP0085335B1 (de) Flüssigkristallines Dielektrikum, neue Farbstoffe, Verfahren zu ihrer Herstellung und elektrooptisches Anzeigeelement
DE68906422T2 (de) Flüssigkristall-Verbindung.
EP0047817A2 (de) Hydrierte Naphthaline, deren Herstellung und Verwendung sowie derartige Naphthaline enthaltende Gemische
DE3006666A1 (de) Phenylcyclohexenderivate, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeieelement
DE3221462A1 (de) Fluessigkristallines gemisch
DE2548360C2 (de) Flüssigkristalline Materialien mit verminderter Viskosität
DE3525015A1 (de) Organische verbindung mit chiraler struktur, deren verwendung in einem gemisch fluessiger kristalle und verfahren zur herstellung der verbindung
DE3510733A1 (de) Fluessigkristallphase
EP0451822A2 (de) Verwendung von makrocyclischen Verbindungen als Komponente für ferroelektrische Flüssigkristallmischungen
DE69012474T2 (de) Cyclohexenylethanverbindungen.
DE2951099A1 (de) Tetrahydrochinazoline, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement
DE3832503A1 (de) Neue optisch aktive ester der 5-ethyl- und der 5-vinyl-1,3-dioxolan-4-carbonsaeure, ihre verwendung als dotierstoffe in fluessigkristallmischungen und die neuen ester enthaltende fluessigkristallmischungen
DE69010147T2 (de) Esterverbindungen und sie enthaltende flüssigkristalline Zusammensetzungen.
DE3037318A1 (de) Substituierte phenole, ihre herstellung und verwendung
DE3152228C1 (de) 2,2'-Azoimidazolderivate,Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung eines fluessigkristallinen Materials
EP0755915B1 (de) Photovernetzbare Chirale Dotierstoffe
DE10112769A1 (de) Bananenförmige Flüssigkristalle zur Induktion von Flexoelektrischer Polarisation

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: MERCK PATENT GMBH, 6100 DARMSTADT, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8380 Miscellaneous part iii

Free format text: SEITE 2, ZEILE 54 U. SEITE 7, ZEILE 17 "DER" AENDERN IN "ODER"

8339 Ceased/non-payment of the annual fee