NO175817C - Fluorbenzenderivater, flytendekrystallinsk medium, flytendekrystallinsk tegneelement og elektrooptisk tegneelement samt anvendelse av derivatene i mediet - Google Patents

Fluorbenzenderivater, flytendekrystallinsk medium, flytendekrystallinsk tegneelement og elektrooptisk tegneelement samt anvendelse av derivatene i mediet

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Publication number
NO175817C
NO175817C NO911742A NO911742A NO175817C NO 175817 C NO175817 C NO 175817C NO 911742 A NO911742 A NO 911742A NO 911742 A NO911742 A NO 911742A NO 175817 C NO175817 C NO 175817C
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NO
Norway
Prior art keywords
derivatives
liquid crystalline
medium
radicals
drawing element
Prior art date
Application number
NO911742A
Other languages
English (en)
Norwegian (no)
Other versions
NO911742D0 (no
NO175817B (no
NO911742L (no
Inventor
Volker Reiffenrath
Hans-Adolf Kurmeier
Eike Poetsch
Herbert Plach
Ulrich Finkenzeller
Ekkehard Bartmann
Joachim Krause
Bernhard Scheuble
Original Assignee
Merck Patent Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27434728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO175817(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NO911742D0 publication Critical patent/NO911742D0/no
Publication of NO911742L publication Critical patent/NO911742L/no
Publication of NO175817B publication Critical patent/NO175817B/no
Publication of NO175817C publication Critical patent/NO175817C/no

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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2632—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving an organo-magnesium compound, e.g. Grignard synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2637—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions between a compound containing only oxygen and possibly halogen as hetero-atoms and a halogenated hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • 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
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • C07C43/174—Unsaturated ethers containing halogen containing six-membered aromatic rings
    • C07C43/1742—Unsaturated ethers containing halogen containing six-membered aromatic rings with halogen atoms bound to the aromatic rings
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    • 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
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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
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    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
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    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
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    • 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
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    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
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    • 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
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    • 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
    • C09K19/3048—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon double bonds
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    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/321—Compounds containing a bicyclo [2,2,2] octane ring
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    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
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    • 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
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    • 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
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    • 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
    • C09K19/3444—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 one nitrogen atom, e.g. pyridine
    • 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
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    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
    • C09K2019/325—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring containing a tetrahydronaphthalene, e.g. -2,6-diyl (tetralin)
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    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
    • C09K2019/326—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring containing a decahydronaphthalene, e.g. -2,6-diyl (decalin)
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
  • Materials For Photolithography (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Enzymes And Modification Thereof (AREA)
NO911742A 1989-09-06 1991-05-03 Fluorbenzenderivater, flytendekrystallinsk medium, flytendekrystallinsk tegneelement og elektrooptisk tegneelement samt anvendelse av derivatene i mediet NO175817C (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE3929525 1989-09-06
DE3929526 1989-09-06
DE3929764 1989-09-07
DE4009907 1990-03-28
PCT/EP1990/001471 WO1991003450A1 (fr) 1989-09-06 1990-09-03 Derives fluorobenzeniques et milieu mesomorphe

Publications (4)

Publication Number Publication Date
NO911742D0 NO911742D0 (no) 1991-05-03
NO911742L NO911742L (no) 1991-05-03
NO175817B NO175817B (no) 1994-09-05
NO175817C true NO175817C (no) 1994-12-14

Family

ID=27434728

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911742A NO175817C (no) 1989-09-06 1991-05-03 Fluorbenzenderivater, flytendekrystallinsk medium, flytendekrystallinsk tegneelement og elektrooptisk tegneelement samt anvendelse av derivatene i mediet

Country Status (13)

Country Link
US (2) US5487845A (fr)
EP (2) EP0441932B1 (fr)
JP (1) JP2951400B2 (fr)
KR (2) KR100215383B1 (fr)
AT (2) ATE119871T1 (fr)
BR (1) BR9006906A (fr)
CA (1) CA2040423C (fr)
DE (3) DE59008721D1 (fr)
DK (1) DK0441932T3 (fr)
ES (1) ES2069089T3 (fr)
FI (1) FI100529B (fr)
NO (1) NO175817C (fr)
WO (1) WO1991003450A1 (fr)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2046590A1 (fr) * 1989-12-06 1991-06-07 Eike Poetsch Derives de substitution en 1,4 de 2,6-difluorobenzene; milieu cristallise liquide
US5204018A (en) * 1990-02-01 1993-04-20 Hoffmann-La Roche Inc. Liquid crystals
EP0449015B1 (fr) * 1990-03-24 1998-07-01 MERCK PATENT GmbH Composés difluorométhylés et milieu cristal liquide
DE4109992A1 (de) * 1990-03-28 1991-10-02 Merck Patent Gmbh Halogenierte biphenyle und fluessigkristallines medium
JP3144801B2 (ja) * 1990-04-02 2001-03-12 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング ネマチック液晶混合物類およびマトリックス液晶ディスプレイ
JP3073233B2 (ja) * 1990-04-13 2000-08-07 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 液晶媒体
EP0478738B1 (fr) * 1990-04-13 1996-12-27 MERCK PATENT GmbH Milieu de cristaux liquides
WO1991016396A1 (fr) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Milieux de cristaux liquides
DE4111015B4 (de) * 1990-04-13 2010-10-14 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
WO1991016399A1 (fr) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Milieu de cristaux liquides
DE59104951D1 (de) * 1990-04-13 1995-04-20 Merck Patent Gmbh Flüssigkristallines medium.
DE59109167D1 (de) * 1990-04-26 1999-12-23 Merck Patent Gmbh 1,3-dioxanderivate und flüssigkristallines medium
DE4018651B4 (de) * 1990-06-11 2005-12-22 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
DE4107119A1 (de) * 1990-08-03 1992-02-06 Merck Patent Gmbh Fluessigkristallines medium
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NO911742D0 (no) 1991-05-03
JPH04501575A (ja) 1992-03-19
ES2069089T3 (es) 1995-05-01
US5487845A (en) 1996-01-30
EP0628532B1 (fr) 2000-01-19
KR920701097A (ko) 1992-08-11
NO175817B (no) 1994-09-05
DE59008721D1 (de) 1995-04-20
FI912125A0 (fi) 1991-05-02
FI100529B (fi) 1997-12-31
AU6279690A (en) 1991-04-08
KR100215373B1 (ko) 1999-08-16
KR100215383B1 (ko) 1999-08-16
NO911742L (no) 1991-05-03
EP0628532A1 (fr) 1994-12-14
EP0441932B1 (fr) 1995-03-15
DE59010895D1 (de) 2000-02-24
US5641429A (en) 1997-06-24
CA2040423A1 (fr) 1991-03-07
CA2040423C (fr) 2003-10-28
ATE188959T1 (de) 2000-02-15
ATE119871T1 (de) 1995-04-15
JP2951400B2 (ja) 1999-09-20
BR9006906A (pt) 1991-11-12
DK0441932T3 (da) 1995-04-03
AU633359B2 (en) 1993-01-28
DE4027840A1 (de) 1991-03-07
WO1991003450A1 (fr) 1991-03-21
EP0441932A1 (fr) 1991-08-21

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