FR2479252B1 - Composes a cristaux liquides du type cyclohexyl-dioxanne et dispositif electro-optique du type receveur-recu utilisant de tels composes - Google Patents

Composes a cristaux liquides du type cyclohexyl-dioxanne et dispositif electro-optique du type receveur-recu utilisant de tels composes

Info

Publication number
FR2479252B1
FR2479252B1 FR8106209A FR8106209A FR2479252B1 FR 2479252 B1 FR2479252 B1 FR 2479252B1 FR 8106209 A FR8106209 A FR 8106209A FR 8106209 A FR8106209 A FR 8106209A FR 2479252 B1 FR2479252 B1 FR 2479252B1
Authority
FR
France
Prior art keywords
compounds
cyclohexyl
receiver
liquid crystal
optic device
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.)
Expired
Application number
FR8106209A
Other languages
English (en)
Other versions
FR2479252A1 (fr
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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of FR2479252A1 publication Critical patent/FR2479252A1/fr
Application granted granted Critical
Publication of FR2479252B1 publication Critical patent/FR2479252B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/28—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/32—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings with a six-membered ring
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • 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
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

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)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
FR8106209A 1980-03-28 1981-03-27 Composes a cristaux liquides du type cyclohexyl-dioxanne et dispositif electro-optique du type receveur-recu utilisant de tels composes Expired FR2479252B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/135,381 US4298528A (en) 1980-03-28 1980-03-28 Cyclohexyl-dioxane liquid crystalline compounds

Publications (2)

Publication Number Publication Date
FR2479252A1 FR2479252A1 (fr) 1981-10-02
FR2479252B1 true FR2479252B1 (fr) 1985-08-30

Family

ID=22467848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106209A Expired FR2479252B1 (fr) 1980-03-28 1981-03-27 Composes a cristaux liquides du type cyclohexyl-dioxanne et dispositif electro-optique du type receveur-recu utilisant de tels composes

Country Status (8)

Country Link
US (1) US4298528A (fr)
JP (1) JPS56145284A (fr)
CH (1) CH647802A5 (fr)
DE (1) DE3112185A1 (fr)
FR (1) FR2479252B1 (fr)
GB (1) GB2073175B (fr)
HK (1) HK12985A (fr)
SG (1) SG74884G (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944905A1 (de) * 1978-12-13 1980-10-23 Werk Fernsehelektronik Veb Kristallin-fluessige substituierte 1,3-dioxane und diese enthaltende gemische
US4323473A (en) * 1980-03-28 1982-04-06 Timex Corporation Cyclohexyl cyclohexyl dioxane liquid crystalline compounds and admixture containing same
US4335011A (en) * 1980-03-28 1982-06-15 Timex Corporation Cyclohexyl-dioxane liquid crystalline compounds
US4323504A (en) * 1980-03-28 1982-04-06 Timex Corporation Cyclohexyl cyclohexyl dioxane liquid crystalline compounds and admixture containing same
US4335012A (en) * 1980-04-03 1982-06-15 Timex Corporation 5-Substituted-2-(4-cyanophenyl)-1,3-dioxanes
US4356104A (en) * 1980-12-03 1982-10-26 Timex Corporation 4-Substituted phenyl 4-(5n-alkyl-1,3-dioxan-2-yl)benzoates
US4325830A (en) * 1980-12-24 1982-04-20 Timex Corporation Three ring dioxane liquid crystalline compounds
DD207308A3 (de) * 1981-08-18 1984-02-22 Dietrich Demus Anwendung neuer kristallin-fluessiger nematischer substanzen
CA1189311A (fr) * 1981-11-09 1985-06-25 Nicholas L. Sethofer Compose chiral sous forme de cristal liquide; compositions et milieu-hote pour visualisation qui en renferment
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
CH655502B (fr) * 1982-02-17 1986-04-30
DE3207114A1 (de) * 1982-02-27 1983-09-08 Merck Patent Gmbh, 6100 Darmstadt 1,3-dioxane
US4512636A (en) * 1982-06-15 1985-04-23 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdon Of Great Britian And Northern Ireland Of Whitehall Liquid crystal compounds
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
US4565425A (en) * 1983-03-16 1986-01-21 Hoffmann-La Roche Inc. Liquid crystals
DE3322982A1 (de) * 1983-06-25 1985-01-03 Merck Patent Gmbh, 6100 Darmstadt 1,4-dioxane
DE3328638A1 (de) * 1983-08-09 1985-02-21 Merck Patent Gmbh, 6100 Darmstadt Cyclohexyldioxane
DE3522510A1 (de) * 1984-07-11 1986-01-16 VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin Kristallin-fluessige 2-substituierte-5-(1-alkyl-piperid-yl)1,3- dioxane
DE3437935A1 (de) * 1984-10-17 1986-04-24 Merck Patent Gmbh, 6100 Darmstadt Heterocyclische verbindungen
WO1986004055A1 (fr) * 1984-12-28 1986-07-17 Tartusky Gosudarstvenny Universitet Procede d'obtention de 2-alkyl- ou 2,2-dialkyl-1,3-propanediols
GB8701961D0 (en) * 1987-01-29 1987-03-04 Unilever Plc Perfumery materials
TW368516B (en) * 1995-06-05 1999-09-01 Chisso Corp Alkenylcyclohexane derivatives and liquid crystal composition
JP2010235481A (ja) * 2009-03-30 2010-10-21 Fujifilm Corp フェニルシクロヘキセン化合物の製造方法及びフェニルシクロヘキセン化合物、並びにジシクロヘキサン化合物の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448458A (en) * 1973-11-21 1976-09-08 Allen & Hanburys Ltd 1,3-dioxan derivatives and pharmaceutical compositions thereof
DD139852B1 (de) 1978-12-13 1982-03-10 Horst Zaschke Verfahren zur herstellung kristallin-fluessiger substituierter 1,3-dioxane
DD139867B1 (de) 1978-12-13 1982-04-28 Anwendung fluessiger kristalle

Also Published As

Publication number Publication date
CH647802A5 (de) 1985-02-15
HK12985A (en) 1985-03-01
DE3112185A1 (de) 1982-01-14
GB2073175A (en) 1981-10-14
GB2073175B (en) 1984-01-18
JPS56145284A (en) 1981-11-11
FR2479252A1 (fr) 1981-10-02
SG74884G (en) 1985-04-26
US4298528A (en) 1981-11-03
JPH0136473B2 (fr) 1989-07-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse