HK55386A - Phenylethanes - Google Patents

Phenylethanes Download PDF

Info

Publication number
HK55386A
HK55386A HK553/86A HK55386A HK55386A HK 55386 A HK55386 A HK 55386A HK 553/86 A HK553/86 A HK 553/86A HK 55386 A HK55386 A HK 55386A HK 55386 A HK55386 A HK 55386A
Authority
HK
Hong Kong
Prior art keywords
alkylcyclohexyl
trans
signifies
phenyl
ethyl
Prior art date
Application number
HK553/86A
Other languages
English (en)
Inventor
Petrzilka Martin
Schadt Martin
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
Priority claimed from CH6572/81A external-priority patent/CH648539A5/de
Priority claimed from CH1725/82A external-priority patent/CH648540A5/de
Application filed by F. Hoffmann-La Roche Ag filed Critical F. Hoffmann-La Roche Ag
Publication of HK55386A publication Critical patent/HK55386A/xx

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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
    • C07C1/326—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom the hetero-atom being a magnesium atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • 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
    • C07C45/44—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reduction and hydrolysis of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5456—Arylalkanephosphonium compounds
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
HK553/86A 1981-10-14 1986-07-24 Phenylethanes HK55386A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH6572/81A CH648539A5 (en) 1981-10-14 1981-10-14 Phenylethanes and use thereof in liquid-crystalline mixtures
CH1725/82A CH648540A5 (en) 1982-03-19 1982-03-19 Phenylethanes
CH417282 1982-07-08

Publications (1)

Publication Number Publication Date
HK55386A true HK55386A (en) 1986-08-01

Family

ID=27173202

Family Applications (1)

Application Number Title Priority Date Filing Date
HK553/86A HK55386A (en) 1981-10-14 1986-07-24 Phenylethanes

Country Status (4)

Country Link
US (1) US4583826A (cs)
DE (1) DE3237367A1 (cs)
GB (1) GB2107733B (cs)
HK (1) HK55386A (cs)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221462A1 (de) * 1981-06-18 1983-01-05 F. Hoffmann-La Roche & Co AG, 4002 Basel Fluessigkristallines gemisch
US4482472A (en) * 1981-08-06 1984-11-13 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britian And Northern Ireland Liquid crystal materials
DE3270906D1 (en) * 1982-01-14 1986-06-05 Merck Patent Gmbh Liquid crystal mixtures
DE3362830D1 (en) * 1982-02-04 1986-05-15 Merck Patent Gmbh Anisotropic compounds and liquid crystal compositions
JPS58203942A (ja) * 1982-05-21 1983-11-28 Dainippon Ink & Chem Inc 新規ネマチツク液晶化合物
DE3221941C2 (de) * 1982-06-11 1984-08-23 Dainippon Ink And Chemicals, Inc., Tokio/Tokyo 1-[trans-(äquatorial-äquatorial)-4-n-Alkylcyclohexyl]-2-[4-trans-(äquatorial-äquatorial)-4'-n-alkylcyclohexylphenyl]-äthane, Verfahren zu deren Herstellung und deren Verwendung
DE3225290A1 (de) * 1982-07-07 1984-01-12 Merck Patent Gmbh Ringverbindungen
US4472592A (en) * 1982-07-09 1984-09-18 Dainippon Ink And Chemicals, Inc. Nematic liquid crystalline compounds
DE3364938D1 (en) * 1982-07-28 1986-09-04 Hoffmann La Roche Tetra- and pentacyclic monoesters
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
JPS5939835A (ja) * 1982-08-27 1984-03-05 Asahi Glass Co Ltd １−（トランス−４−アルキルシクロヘキシル）−２−｛トランス−４′−（ｐ−置換フエニル）シクロヘキシル｝エタン
US4550981A (en) * 1982-09-30 1985-11-05 Hoffmann-La Roche Inc. Liquid crystalline esters and mixtures
DE3365687D1 (de) * 1982-10-21 1986-10-02 Hoffmann La Roche Dicyanobenzenes
GB2132612B (en) * 1982-10-30 1986-01-22 Dainippon Ink & Chemicals Nematic liquid crystalline cyclohexyl esters
EP0111695A3 (de) * 1982-11-19 1985-08-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Pyridazinderivate
EP0110205B1 (de) * 1982-11-29 1987-12-09 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Farbige Flüssigkristallmischungen enthaltend Phenyläthane
GB2134110B (en) * 1983-01-26 1987-01-14 Secr Defence Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
DE3317597A1 (de) * 1983-05-14 1984-11-15 Merck Patent Gmbh, 6100 Darmstadt Bicyclohexylethane
JPS6055078A (ja) * 1983-08-30 1985-03-29 シャープ株式会社 液晶組成物
US4630896A (en) * 1983-06-17 1986-12-23 Hoffmann-La Roche Inc. Benzonitriles
EP0133489B1 (de) * 1983-08-04 1988-01-20 MERCK PATENT GmbH Nematische Verbindungen
DE3332691A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
US5252252A (en) * 1983-09-10 1993-10-12 Merck Patent Gesellschaft Mit Beschraenkter Haftung Anisotropic compounds and liquid crystal mixtures
DE3332692A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
DE3466878D1 (en) * 1983-11-02 1987-11-26 Hoffmann La Roche Liquid crystals: derivatives of cyclohexylbenzene and cyclohexylbiphenyl
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.
DE3524489A1 (de) * 1984-07-12 1986-01-23 Kabushiki Kaisha Suwa Seikosha, Tokio/Tokyo 2-phenylpyridinderivate und verfahren zu ihrer herstellung
JPS6160782A (ja) * 1984-08-31 1986-03-28 Fujitsu Ltd 蓄積型液晶組成物
JPS61120119A (ja) * 1984-11-15 1986-06-07 Alps Electric Co Ltd 液晶ライトバルブ
WO1987005293A2 (en) * 1986-03-01 1987-09-11 MERCK Patent Gesellschaft mit beschränkter Haftung Cyclohexane derivates
EP0255700B1 (en) * 1986-08-04 1991-10-02 Chisso Corporation A tolan derivative and a liquid crystal mixture containing the same
JP2676508B2 (ja) * 1986-09-12 1997-11-17 コニカ株式会社 液晶表示装置
DE3632410A1 (de) * 1986-09-24 1988-03-31 Merck Patent Gmbh Verfahren zur herstellung von alkylen- bzw. ringverknuepften verbindungen
DE3736489A1 (de) * 1987-10-28 1989-05-11 Merck Patent Gmbh Kreuzkopplung von titanorganylen
GB8913205D0 (en) * 1989-06-08 1989-07-26 Merck Patent Gmbh Ring compounds
TW305872B (cs) 1995-06-08 1997-05-21 Chisso Corp
KR101541138B1 (ko) 2008-12-16 2015-08-03 주식회사 동진쎄미켐 액정 화합물 및 그 제조방법
CN102020553B (zh) * 2010-11-17 2013-10-30 上海天问化学有限公司 对烷基取代-四氟苯乙酸、合成方法及其用途

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551043A (en) * 1975-04-22 1979-08-22 Secr Defence Biphenyl compounds containing a cyano group and liquid crystal materials and devices containing such compounds
DE2636684C3 (de) * 1976-08-14 1980-06-19 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika
US4337999A (en) * 1977-08-29 1982-07-06 Sharp Corporation Fluorescent liquid crystal display compositions and devices
US4261651A (en) * 1978-05-31 1981-04-14 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
SE7809801L (sv) * 1978-09-14 1980-03-15 Lagerquist Roy Forangnings- kondensationsforfarande for vermeanleggningar
IT1113015B (it) * 1979-02-09 1986-01-20 Caffaro Spa Ind Chim Idrocarburi sintetici,particolarmente atti come fluidi isolanti dielettrici
DE2927277A1 (de) * 1979-07-06 1981-01-08 Merck Patent Gmbh Cyclohexylbiphenyle, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
GB2065104B (en) * 1979-10-26 1983-11-30 Secr Defence Liquid crystal bicyclo-octane compounds
DE2948836A1 (de) * 1979-12-05 1981-06-11 Merck Patent Gmbh, 6100 Darmstadt Partiell hydrierte oligo-1,4-phenylene, diese enthaltende dielektrika und elektrooptisches anzeigeelement
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
DE3040632A1 (de) * 1980-10-29 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt Cyclohexylphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
CH645664A5 (de) * 1980-12-16 1984-10-15 Merck Patent Gmbh Fluessigkristallmischung.
DE3100142A1 (de) * 1981-01-07 1982-08-12 Merck Patent Gmbh, 6100 Darmstadt Cyclohexylcarbonitrilderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
JPS57118526A (en) * 1981-01-14 1982-07-23 Dainippon Ink & Chem Inc Dicyclohexylethane derivative
DE3201721A1 (de) * 1981-01-30 1982-08-19 F. Hoffmann-La Roche & Co. AG, 4002 Basel Disubstituierte aethane
GB2093057B (en) * 1981-02-13 1985-10-16 Secr Defence Liquid crystal composition comprising a component of low dielectric anisotropy one of high clearing point and a low melting nematic component
JPS6033411B2 (ja) * 1981-03-06 1985-08-02 大日本インキ化学工業株式会社 １−シクロヘキシル−２−シクロヘキシルフエニルエタン誘導体
DE3221462A1 (de) * 1981-06-18 1983-01-05 F. Hoffmann-La Roche & Co AG, 4002 Basel Fluessigkristallines gemisch
JPS588780A (ja) * 1981-07-08 1983-01-18 Hitachi Ltd 液晶組成物
JPS5933566B2 (ja) * 1981-07-09 1984-08-16 大日本インキ化学工業株式会社 １，４−ジ−（シクロヘキシルエチル）ビフエニル誘導体
JPS5933565B2 (ja) * 1981-07-09 1984-08-16 大日本インキ化学工業株式会社 １−シクロヘキシル−２−シクロヘキシルビフエニルエタン誘導体
JPS588023A (ja) * 1981-07-09 1983-01-18 Dainippon Ink & Chem Inc １，２−ジ−（シクロヘキシルフエニル）エタン誘導体
US4482472A (en) * 1981-08-06 1984-11-13 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britian And Northern Ireland Liquid crystal materials
CH650238A5 (de) * 1981-09-10 1985-07-15 Dainippon Ink & Chemicals 1-cyclohexyl-2-phenylaethane und -biphenylaethane.
US4455443A (en) * 1981-09-10 1984-06-19 Dainippon Inc. Nematic halogen Compound
JPS5846412U (ja) * 1981-09-24 1983-03-29 三菱電機株式会社 電磁石
DE3270906D1 (en) * 1982-01-14 1986-06-05 Merck Patent Gmbh Liquid crystal mixtures
US4393258A (en) * 1982-06-10 1983-07-12 Dainippon Mk & Chemicals Inc. 1-Cyclohexyl-2-cyclohexylphenylethane derivatives
US4472592A (en) * 1982-07-09 1984-09-18 Dainippon Ink And Chemicals, Inc. Nematic liquid crystalline compounds
JPS5939835A (ja) * 1982-08-27 1984-03-05 Asahi Glass Co Ltd １−（トランス−４−アルキルシクロヘキシル）−２−｛トランス−４′−（ｐ−置換フエニル）シクロヘキシル｝エタン
JPS59110631A (ja) * 1982-12-17 1984-06-26 Dainippon Ink & Chem Inc １，４−ジ−（シクロヘキシルエチル）ビフエニル誘導体
JPS59110630A (ja) * 1982-12-17 1984-06-26 Dainippon Ink & Chem Inc １−シクロヘキシル−２−シクロヘキシルビフエニルエタン誘導体

Also Published As

Publication number Publication date
DE3237367C2 (cs) 1991-11-28
GB2107733B (en) 1985-10-02
DE3237367A1 (de) 1983-04-28
GB2107733A (en) 1983-05-05
US4583826A (en) 1986-04-22

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