SG86992G - Liquid crystals with alkenyl or alkenyloxy groups - Google Patents

Liquid crystals with alkenyl or alkenyloxy groups

Info

Publication number
SG86992G
SG86992G SG86992A SG86992A SG86992G SG 86992 G SG86992 G SG 86992G SG 86992 A SG86992 A SG 86992A SG 86992 A SG86992 A SG 86992A SG 86992 G SG86992 G SG 86992G
Authority
SG
Singapore
Prior art keywords
alkenyl
liquid crystals
alkenyloxy groups
alkenyloxy
groups
Prior art date
Application number
SG86992A
Other languages
English (en)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of SG86992G publication Critical patent/SG86992G/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3469—Pyrimidine with a specific end-group other than alkyl, alkoxy or -C*-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
SG86992A 1984-07-16 1992-08-25 Liquid crystals with alkenyl or alkenyloxy groups SG86992G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH345784 1984-07-16
CH195085 1985-05-08

Publications (1)

Publication Number Publication Date
SG86992G true SG86992G (en) 1992-12-24

Family

ID=25689077

Family Applications (1)

Application Number Title Priority Date Filing Date
SG86992A SG86992G (en) 1984-07-16 1992-08-25 Liquid crystals with alkenyl or alkenyloxy groups

Country Status (5)

Country Link
EP (1) EP0168683B1 (fr)
JP (1) JPH072653B2 (fr)
DE (1) DE3580711D1 (fr)
HK (1) HK91892A (fr)
SG (1) SG86992G (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
CH660003A5 (de) * 1984-04-16 1987-03-13 Merck Patent Gmbh Anisotrope verbindungen und fk-mischungen mit diesen.
EP0169327B1 (fr) * 1984-05-25 1988-01-13 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Phénylisothiocyanates
DE3575158D1 (de) * 1984-07-12 1990-02-08 Hoffmann La Roche Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette.
EP0195974B1 (fr) * 1985-03-26 1989-11-29 F. Hoffmann-La Roche Ag Phénylisothiocyanates substitués par un radical alcényle et benzonitriles
US4654421A (en) * 1985-06-20 1987-03-31 Dainippon Ink And Chemicals, Inc. 4-substituted phenyl crotyl ether derivative
JPS62129251A (ja) * 1985-12-02 1987-06-11 Nippon Kayaku Co Ltd トランス−４−アルキルシクロヘキサン−１−カルボン酸エステル類
DE3601452A1 (de) * 1986-01-20 1987-07-23 Merck Patent Gmbh Vinylen-verbindungen
EP0268198B1 (fr) * 1986-11-20 1993-09-01 F. Hoffmann-La Roche Ag Cristaux liquides ferroélectriques
DE3751089D1 (de) * 1986-11-28 1995-03-30 Hoffmann La Roche Ferroelektrische Flüssigkristalle.
EP0315014B1 (fr) * 1987-11-06 1994-01-12 F. Hoffmann-La Roche Ag Dérivés halogénés du benzène
EP0331933A3 (fr) * 1988-02-23 1991-01-23 F. Hoffmann-La Roche Ag Mélange liquide cristallin à faible anisotropie optique
JPH01216967A (ja) * 1988-02-26 1989-08-30 Chisso Corp 液晶化合物
DE3814346A1 (de) * 1988-04-28 1989-11-09 Merck Patent Gmbh Pyridinderivate, ihre verwendung als komponenten fluessigkristalliner phasen, entsprechende fluessigkristallphasen und sie enthaltende fluessigkristallanzeigeelemente
JP2750436B2 (ja) * 1988-09-19 1998-05-13 チッソ株式会社 アルケニルエーテル化合物及びそれを含む液晶組成物
DE59007561D1 (de) * 1989-08-12 1994-12-01 Merck Patent Gmbh Benzolderivate und flüssigkristallines medium.
US5171473A (en) * 1989-10-18 1992-12-15 Hoffmann-La Roche Inc. Liquid crystal compounds having a terminal 1-alkynyl residue
EP0433836B1 (fr) * 1989-12-19 1996-03-27 F. Hoffmann-La Roche Ag Dioxanes substitués par des halophényls
US5292452A (en) * 1990-09-14 1994-03-08 Hoffmann-La Roche Inc. Alkenylcyclohexane liquid crystalline compounds
DE59209854D1 (de) * 1991-06-14 2000-09-07 Rolic Ag Zug Verwendung von alkenyloxyphenylpyrimidinen für ferroelektrische mischungen
US5707547A (en) * 1993-08-03 1998-01-13 Sumitomo Chemical Company, Limited Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition
TW368517B (en) * 1995-02-23 1999-09-01 Chisso Corp Liquid crystal alkene-cyclohexene derivatives, liquid crystal composite and liquid crystal display component
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
TW368516B (en) * 1995-06-05 1999-09-01 Chisso Corp Alkenylcyclohexane derivatives and liquid crystal composition
JP3780547B2 (ja) * 1995-09-13 2006-05-31 大日本インキ化学工業株式会社 ビシクロヘキサン誘導体
WO1997013738A1 (fr) * 1995-10-12 1997-04-17 Chisso Corporation Derives fluoroalcenyle et compositions de cristaux liquides
JP4003242B2 (ja) * 1995-11-29 2007-11-07 大日本インキ化学工業株式会社 新規液晶化合物、ネマチック液晶組成物及びこれを用いた液晶表示装置
JPH09157654A (ja) * 1995-12-13 1997-06-17 Dainippon Ink & Chem Inc ネマチック液晶組成物及びこれを用いた液晶表示装置
AU2232497A (en) 1996-03-18 1997-10-10 Chisso Corporation Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compositions
DE69704704T2 (de) 1996-03-19 2001-11-29 Merck Patent Gmbh Reaktive flüssigkristallverbindungen
JP3944611B2 (ja) * 1996-06-07 2007-07-11 大日本インキ化学工業株式会社 ジアルケニルビフェニル誘導体
DE69705625T2 (de) 1996-08-26 2002-05-29 Chisso Corp., Osaka Fluorovinylderivat-verbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung
WO1998013321A1 (fr) 1996-09-27 1998-04-02 Chisso Corporation Compose ayant un groupe alcadienyle comme chaine laterale, et composition de cristaux liquides utilisant ce compose
DE59704519D1 (de) * 1996-10-02 2001-10-11 Merck Patent Gmbh Bisalkenylbicyclohexane und flüssigkristallines Medium
DE19709890A1 (de) * 1997-03-11 1998-09-17 Merck Patent Gmbh Flüssigkristallines Medium
JP4186133B2 (ja) * 1997-09-29 2008-11-26 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JP4366737B2 (ja) * 1997-11-28 2009-11-18 Ｄｉｃ株式会社 フッ素置換４−（３−アルケニル）安息香酸とそのフェニルエステル誘導体及びそれを含有する液晶組成物
DE10218975B4 (de) 2001-06-12 2019-01-31 Merck Patent Gmbh 4-Alk-3-enyl-biphenyl-Derivate
JP4887591B2 (ja) * 2001-09-21 2012-02-29 Ｊｎｃ株式会社 アルケン誘導体の製造方法
EP1958999B1 (fr) 2007-02-13 2012-07-11 Merck Patent GmbH Milieu cristallin liquide
WO2009021671A1 (fr) 2007-08-15 2009-02-19 Merck Patent Gmbh Milieu liquide cristallin
JP5397710B2 (ja) * 2011-12-01 2014-01-22 Ｄｉｃ株式会社 新規アルケニルビフェニル誘導体
JP2014162751A (ja) * 2013-02-25 2014-09-08 Dic Corp 化合物、液晶組成物、及び表示装置
GB201416017D0 (en) * 2014-09-10 2014-10-22 New Royal Holloway & Bedford An Anticonvulsant Compound
JP6512424B2 (ja) * 2014-12-24 2019-05-15 Dic株式会社 Ｅ−オレフィンの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
JPS59199649A (ja) * 1983-04-25 1984-11-12 Teiichi Tanigaki ４−ヒドロキシ−４′−ビニルビフエニル誘導体及びその製造方法
DE29901141U1 (de) * 1999-01-23 1999-05-06 Kämmerling, Christoph, 45549 Sprockhövel Schalungselement für Industriefußböden

Also Published As

Publication number Publication date
EP0168683B1 (fr) 1990-11-28
DE3580711D1 (de) 1991-01-10
JPH072653B2 (ja) 1995-01-18
EP0168683A3 (en) 1987-03-25
EP0168683A2 (fr) 1986-01-22
JPS6183136A (ja) 1986-04-26
HK91892A (en) 1992-11-27

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