HK1005182A1 - Cyclohexene derivatives - Google Patents

Cyclohexene derivatives

Info

Publication number
HK1005182A1
HK1005182A1 HK98104360A HK98104360A HK1005182A1 HK 1005182 A1 HK1005182 A1 HK 1005182A1 HK 98104360 A HK98104360 A HK 98104360A HK 98104360 A HK98104360 A HK 98104360A HK 1005182 A1 HK1005182 A1 HK 1005182A1
Authority
HK
Hong Kong
Prior art keywords
cyclohexene derivatives
cyclohexene
derivatives
Prior art date
Application number
HK98104360A
Other languages
English (en)
Inventor
Yasuyuki Tanaka
Haruyoshi Takatsu
Kiyohumi Takeuchi
Yuji Tamura
Original Assignee
Dainippon Ink & Chemicals
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 JP63047041A external-priority patent/JP2546321B2/ja
Priority claimed from JP9173988A external-priority patent/JPH01265069A/ja
Priority claimed from JP63184527A external-priority patent/JP2623729B2/ja
Priority claimed from JP765689A external-priority patent/JPH02188566A/ja
Application filed by Dainippon Ink & Chemicals filed Critical Dainippon Ink & Chemicals
Publication of HK1005182A1 publication Critical patent/HK1005182A1/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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)
HK98104360A 1988-02-29 1998-05-20 Cyclohexene derivatives HK1005182A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63047041A JP2546321B2 (ja) 1988-02-29 1988-02-29 四環式シクロヘキシルシクロヘキセン誘導体
JP9173988A JPH01265069A (ja) 1988-04-15 1988-04-15 シクロヘキセニルシクロヘキサン誘導体
JP63184527A JP2623729B2 (ja) 1988-07-26 1988-07-26 四環式シクロヘキシルシクロヘキセン誘導体
JP765689A JPH02188566A (ja) 1989-01-18 1989-01-18 シクロヘキセン系３―フルオロ―４―シアノベンゼン誘導体

Publications (1)

Publication Number Publication Date
HK1005182A1 true HK1005182A1 (en) 1998-12-24

Family

ID=27454762

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98104360A HK1005182A1 (en) 1988-02-29 1998-05-20 Cyclohexene derivatives

Country Status (4)

Country Link
US (2) US4946986A (de)
EP (1) EP0331091B1 (de)
DE (1) DE68920455T2 (de)
HK (1) HK1005182A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703145A1 (de) * 1986-03-14 1988-08-18 Merck Patent Gmbh Verfahren zur herstellung von tertiaeren alkoholen mit metallorganischen verbindungen
US4946986A (en) * 1988-02-29 1990-08-07 Dainippon Ink And Chemicals Cyclohexene derivatives
US6004479A (en) 1988-07-13 1999-12-21 Merck Kgaa Matrix liquid crystal display
US5152920A (en) * 1988-07-20 1992-10-06 Dainippon Ink & Chemicals, Inc. Phenylbicyclohexanol ester derivative
US5266235A (en) * 1988-07-20 1993-11-30 Dainippon Ink And Chemicals, Inc. Phenylbicyclohexanol ester derivative
ES2058433T3 (es) * 1988-10-20 1994-11-01 Merck Patent Gmbh Indicador matriz de cristal liquido.
JPH0363621A (ja) * 1989-07-31 1991-03-19 Sharp Corp スーパーツイステッド・ネマチック型液晶表示素子
US5185098A (en) * 1990-04-05 1993-02-09 Hoffmann-La Roche Inc. Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls
EP0497176B1 (de) * 1991-02-01 2000-04-05 MERCK PATENT GmbH Vierringverbindungen und sie enthaltende flüssigkristalline Gemische
JP3158623B2 (ja) * 1992-04-03 2001-04-23 チッソ株式会社 ジエン誘導体
US5271864A (en) * 1992-08-07 1993-12-21 Displaytech, Inc. Ferroelectric liquid crystal compounds with cyclohexenyl cores and compositions containing them
US5800734A (en) * 1995-04-04 1998-09-01 Rolic Ag 1-fluorocyclohexene-difluorophenyl derivatives
DE19528665A1 (de) * 1995-08-04 1997-02-06 Merck Patent Gmbh Flüssigkristallines Medium
US6413448B1 (en) 1999-04-26 2002-07-02 Displaytech, Inc. Cyclohexyl- and cyclohexenyl-substituted liquid crystals with low birefringence
JP4844793B2 (ja) * 2004-08-30 2011-12-28 Ｄｉｃ株式会社 フェニルシクロヘキセン誘導体またはスチレン誘導体の製造方法
CN110790650B (zh) * 2019-11-14 2023-09-29 西安瑞联新材料股份有限公司 反-4’-(4-烷基苯基)（1,1’-联环己烷）-4-酮的合成方法
CN112898133B (zh) * 2021-01-27 2022-11-15 河北迈尔斯通电子材料有限公司 一种反式酮类中间体的制备方法

Family Cites Families (17)

* 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
DE3223637C2 (de) * 1981-07-09 1983-09-01 Chisso Corp., Osaka Cyano-mono- oder -diphenylbicyclohexanderivate sowie deren Verwendung in Flüssigkristallzusammensetzungen
US4477369A (en) * 1982-01-22 1984-10-16 Chisso Corporation New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liquid-crystalline compositions containing same
DE3211601A1 (de) * 1982-03-30 1983-10-06 Merck Patent Gmbh Hydroterphenyle
DE3370818D1 (en) * 1982-07-16 1987-05-14 Chisso Corp High temperature liquid crystal substances having four rings and liquid crystal compositions containing the same
JPS5916841A (ja) * 1982-07-21 1984-01-28 Chisso Corp ３−フルオロ−４−置換−〔４′−（トランス−４″−アルキルシクロヘキシル）シクロヘキセン−１′−イル〕ベンゼン
JPS5916840A (ja) * 1982-07-21 1984-01-28 Chisso Corp ３−フルオロ−４−置換−〔トランス−４′−（トランス−４″−アルキルシクロヘキシル）シクロヘキシル〕ベンゼン
US4536321A (en) * 1983-02-18 1985-08-20 Chisso Corporation Fluorobenzene derivatives and liquid crystal compositions containing the same
JPS6092228A (ja) * 1983-10-27 1985-05-23 Chisso Corp ４環からなる４―フルオロビフェニル誘導体
US4698177A (en) * 1985-04-16 1987-10-06 Dainippon Ink And Chemicals, Inc. Cyclohexylcyclohexene derivatives
JPH07100790B2 (ja) * 1986-09-01 1995-11-01 チッソ株式会社 ネマチツク液晶組成物
JPH0813764B2 (ja) * 1987-05-19 1996-02-14 大日本インキ化学工業株式会社 新規フッ素系ネマチック液晶化合物
DE3717397A1 (de) * 1987-05-23 1988-12-01 Merck Patent Gmbh Cyclohexenderivate
US4946986A (en) * 1988-02-29 1990-08-07 Dainippon Ink And Chemicals Cyclohexene derivatives

Also Published As

Publication number Publication date
DE68920455T2 (de) 1995-06-14
EP0331091A2 (de) 1989-09-06
US5321169A (en) 1994-06-14
EP0331091A3 (en) 1990-12-27
US4946986A (en) 1990-08-07
EP0331091B1 (de) 1995-01-11
DE68920455D1 (de) 1995-02-23

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20090226