HK91892A - Liquid crystals with alkenyl or alkenyloxy groups - Google Patents

Liquid crystals with alkenyl or alkenyloxy groups

Info

Publication number
HK91892A
HK91892A HK91892A HK91892A HK91892A HK 91892 A HK91892 A HK 91892A HK 91892 A HK91892 A HK 91892A HK 91892 A HK91892 A HK 91892A HK 91892 A HK91892 A HK 91892A
Authority
HK
Hong Kong
Prior art keywords
alkenyl
liquid crystals
alkenyloxy groups
alkenyloxy
groups
Prior art date
Application number
HK91892A
Inventor
Martin Dr Petrzilka
Martin Dr Schadt
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 HK91892A publication Critical patent/HK91892A/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)
HK91892A 1984-07-16 1992-11-19 Liquid crystals with alkenyl or alkenyloxy groups HK91892A (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
HK91892A true HK91892A (en) 1992-11-27

Family

ID=25689077

Family Applications (1)

Application Number Title Priority Date Filing Date
HK91892A HK91892A (en) 1984-07-16 1992-11-19 Liquid crystals with alkenyl or alkenyloxy groups

Country Status (5)

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

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 (en) * 1984-04-16 1987-03-13 Merck Patent Gmbh ANISOTROPE COMPOUNDS AND FK MIXTURES WITH THESE.
DE3561395D1 (en) * 1984-05-25 1988-02-18 Hoffmann La Roche PHENYLISOTHIOCYANATES
EP0167912B1 (en) * 1984-07-12 1990-01-03 F. Hoffmann-La Roche Ag Liquid crystal mixtures containing compounds with a 4-alkenyl or 2z-alkenyl lateral chain
DE3667170D1 (en) * 1985-03-26 1990-01-04 Hoffmann La Roche ALKENYL-SUBSTITUTED PHENYLISOTHIOCYANATE AND BENZONITRILE.
US4654421A (en) * 1985-06-20 1987-03-31 Dainippon Ink And Chemicals, Inc. 4-substituted phenyl crotyl ether derivative
JPS62129251A (en) * 1985-12-02 1987-06-11 Nippon Kayaku Co Ltd Trans-4-alkylcyclohexane-1-carboxylic acid ester
DE3601452A1 (en) * 1986-01-20 1987-07-23 Merck Patent Gmbh VINYLENE CONNECTIONS
DE3787253D1 (en) * 1986-11-20 1993-10-07 Hoffmann La Roche Ferroelectric liquid crystals.
DE3751089D1 (en) * 1986-11-28 1995-03-30 Hoffmann La Roche Ferroelectric liquid crystals.
DE3887084D1 (en) * 1987-11-06 1994-02-24 Hoffmann La Roche Halogenated benzene derivatives.
EP0331933A3 (en) * 1988-02-23 1991-01-23 F. Hoffmann-La Roche Ag Liquid crystal mixture with a low optical anisotropy
JPH01216967A (en) * 1988-02-26 1989-08-30 Chisso Corp Liquid crystal compound
DE3814346A1 (en) * 1988-04-28 1989-11-09 Merck Patent Gmbh PYRIDE DERIVATIVES, THEIR USE AS COMPONENT LIQUID CRYSTAL PHASES, THE CORRESPONDING LIQUID CRYSTAL PHASES AND THE LIQUID CRYSTAL DISPLAY ELEMENTS CONTAINING THE SAME
JP2750436B2 (en) * 1988-09-19 1998-05-13 チッソ株式会社 Alkenyl ether compound and liquid crystal composition containing the same
WO1991002710A2 (en) * 1989-08-12 1991-03-07 MERCK Patent Gesellschaft mit beschränkter Haftung Benzol derivatives and liquid crystalline medium
US5171473A (en) * 1989-10-18 1992-12-15 Hoffmann-La Roche Inc. Liquid crystal compounds having a terminal 1-alkynyl residue
DE59010243D1 (en) * 1989-12-19 1996-05-02 Hoffmann La Roche Halophenyl substituted dioxanes
US5292452A (en) * 1990-09-14 1994-03-08 Hoffmann-La Roche Inc. Alkenylcyclohexane liquid crystalline compounds
EP0518190B1 (en) * 1991-06-14 2000-08-02 Rolic AG Use of alkenyloxyphenylpyrimidines in ferroelectric compositions
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 (en) * 1995-05-25 1996-12-10 Chisso Corp Liquid crystal compound having exomethylene moiety and liquid crystal composition containing the compound
TW368516B (en) * 1995-06-05 1999-09-01 Chisso Corp Alkenylcyclohexane derivatives and liquid crystal composition
JP3780547B2 (en) * 1995-09-13 2006-05-31 大日本インキ化学工業株式会社 Bicyclohexane derivative
WO1997013738A1 (en) * 1995-10-12 1997-04-17 Chisso Corporation Fluoroalkenyl derivatives and liquid crystal compositions
JP4003242B2 (en) * 1995-11-29 2007-11-07 大日本インキ化学工業株式会社 Novel liquid crystal compound, nematic liquid crystal composition, and liquid crystal display device using the same
JPH09157654A (en) * 1995-12-13 1997-06-17 Dainippon Ink & Chem Inc Nematic liquid crystal composition and liquid crystal display device using the same
EP0891314B1 (en) * 1996-03-18 2001-09-05 Chisso Corporation Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compositions
EP0888281B1 (en) 1996-03-19 2001-05-02 MERCK PATENT GmbH Reactive liquid crystal compounds
JP3944611B2 (en) * 1996-06-07 2007-07-11 大日本インキ化学工業株式会社 Dialkenyl biphenyl derivatives
DE69705625T2 (en) 1996-08-26 2002-05-29 Chisso Corp., Osaka FLUOROVINYL DERIVATIVE COMPOUND, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
EP0925268A1 (en) 1996-09-27 1999-06-30 Chisso Corporation Compound having alkadienyl group as side chain, and liquid crystal composition using same
DE59704519D1 (en) * 1996-10-02 2001-10-11 Merck Patent Gmbh Bisalkenylbicyclohexane and liquid crystalline medium
DE19709890A1 (en) * 1997-03-11 1998-09-17 Merck Patent Gmbh Liquid crystalline medium
JP4186133B2 (en) * 1997-09-29 2008-11-26 Ｄｉｃ株式会社 Nematic liquid crystal composition and liquid crystal display device using the same
JP4366737B2 (en) * 1997-11-28 2009-11-18 Ｄｉｃ株式会社 Fluorine-substituted 4- (3-alkenyl) benzoic acid and its phenyl ester derivative and liquid crystal composition containing the same
DE10218975B4 (en) 2001-06-12 2019-01-31 Merck Patent Gmbh 4-alk-3-enyl-biphenyl derivatives
JP4887591B2 (en) * 2001-09-21 2012-02-29 Ｊｎｃ株式会社 Method for producing alkene derivative
EP1958999B1 (en) 2007-02-13 2012-07-11 Merck Patent GmbH Liquid crystalline medium
EP2176376B1 (en) 2007-08-15 2012-09-19 Merck Patent GmbH Liquid-crystalline medium
JP5397710B2 (en) * 2011-12-01 2014-01-22 Ｄｉｃ株式会社 New alkenylbiphenyl derivatives
JP2014162751A (en) * 2013-02-25 2014-09-08 Dic Corp Compound, liquid crystal composition, and display device
GB201416017D0 (en) * 2014-09-10 2014-10-22 New Royal Holloway & Bedford An Anticonvulsant Compound
JP6512424B2 (en) * 2014-12-24 2019-05-15 Dic株式会社 Process for producing E-olefin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767538A (en) * 1980-10-14 1982-04-24 Asahi Glass Co Ltd Liquid crystal compund and liquid crystal display element containing the same
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
JPS59199649A (en) * 1983-04-25 1984-11-12 Teiichi Tanigaki 4-hydroxy-4'-vinylbiphenyl derivative and its preparation
DE29901141U1 (en) * 1999-01-23 1999-05-06 Kämmerling, Christoph, 45549 Sprockhövel Formwork element for industrial floors

Also Published As

Publication number Publication date
EP0168683B1 (en) 1990-11-28
DE3580711D1 (en) 1991-01-10
SG86992G (en) 1992-12-24
EP0168683A2 (en) 1986-01-22
JPH072653B2 (en) 1995-01-18
EP0168683A3 (en) 1987-03-25
JPS6183136A (en) 1986-04-26

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20050623