HK29386A - Liquid crystal 2-alkyl-perhydrophenanthrene and their use in electro-optical display elements - Google Patents

Liquid crystal 2-alkyl-perhydrophenanthrene and their use in electro-optical display elements

Info

Publication number
HK29386A
HK29386A HK293/86A HK29386A HK29386A HK 29386 A HK29386 A HK 29386A HK 293/86 A HK293/86 A HK 293/86A HK 29386 A HK29386 A HK 29386A HK 29386 A HK29386 A HK 29386A
Authority
HK
Hong Kong
Prior art keywords
perhydrophenanthrene
electro
alkyl
liquid crystal
display elements
Prior art date
Application number
HK293/86A
Other languages
English (en)
Inventor
Wolfgang Sucrow
Hans-Rudinger Murawski
Hermann Minas
Horst Stegemeyer
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
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of HK29386A publication Critical patent/HK29386A/xx

Links

Classifications

    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • 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
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/573—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with three six-membered rings
    • C07C13/60—Completely or partially hydrogenated phenanthrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
    • C07C23/44—Halogenated completely or partially hydrogenated phenanthrenes
    • 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
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/40—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing carbon-to-metal bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
    • C07C35/37—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with a hydroxy group on a condensed system having three rings
    • C07C35/42—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with a hydroxy group on a condensed system having three rings derived from the phenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
HK293/86A 1981-12-08 1986-04-24 Liquid crystal 2-alkyl-perhydrophenanthrene and their use in electro-optical display elements HK29386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813148448 DE3148448A1 (de) 1981-12-08 1981-12-08 "perhydrophenanthrenderivate, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement"

Publications (1)

Publication Number Publication Date
HK29386A true HK29386A (en) 1986-05-02

Family

ID=6148125

Family Applications (1)

Application Number Title Priority Date Filing Date
HK293/86A HK29386A (en) 1981-12-08 1986-04-24 Liquid crystal 2-alkyl-perhydrophenanthrene and their use in electro-optical display elements

Country Status (5)

Country Link
US (1) US4434073A (de)
JP (1) JPS58105925A (de)
DE (1) DE3148448A1 (de)
GB (1) GB2112387B (de)
HK (1) HK29386A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408041A1 (de) * 1982-10-21 1985-09-05 VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin Kristallin-fluessige nematische gemische
GB2156375B (en) * 1982-10-21 1988-07-13 Werk Fernsehelektronik Veb Liquid crystal nematic mixtures
JPS59161348A (ja) * 1983-03-02 1984-09-12 Chisso Corp シアノテルシクロヘキサン誘導体
DE3319781A1 (de) * 1983-06-01 1984-12-13 Merck Patent Gmbh, 6100 Darmstadt Dekalincarbonitrile
DE3565980D1 (en) * 1984-07-14 1988-12-08 Merck Patent Gmbh Tercyclohexyles
DE3443929A1 (de) * 1984-12-01 1986-06-05 Merck Patent Gmbh, 6100 Darmstadt Carbonitrile
DE3510434A1 (de) * 1985-03-22 1986-09-25 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
WO1987001717A2 (fr) * 1985-09-18 1987-03-26 MERCK Patent Gesellschaft mit beschränkter Haftung Phases smectiques a cristaux liquides
CA2341475C (en) * 1998-08-24 2005-10-11 Shinji Ogawa Decahydronaphthalene derivative
US6051590A (en) * 1999-05-13 2000-04-18 Merck & Co., Inc. Immunosuppressant tricyclic compounds
AU5648899A (en) * 1999-08-03 2001-03-05 Dainippon Ink And Chemicals Inc. Fused ring compound
JP4605412B2 (ja) * 1999-08-27 2011-01-05 Ｄｉｃ株式会社 フェナントレン及びフルオレン誘導体
EP1861477B1 (de) * 2005-03-24 2009-10-14 Merck Patent GmbH Flüssigkristallines medium
US20090215908A1 (en) * 2007-09-24 2009-08-27 Reliance Life Sciences Pvt. Ltd. Toll like receptor (tlr) signaling antagonist

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755361A (en) 1969-11-25 1973-08-28 Sterling Drug Inc Polyhydrophenanthrene derivatives
US3984419A (en) 1972-06-21 1976-10-05 E. R. Squibb & Sons, Inc. Perhydrofluorenetetrol and perhydro-phenanthrenetetrol derivatives
CA1017744A (en) 1972-06-21 1977-09-20 E.R. Squibb And Sons Perhydrofluorenetetrol and perhydrophenanthrenetetrol derivatives
GB1433130A (en) 1972-11-09 1976-04-22 Secr Defence Substituted biphenyl and polyphenyl compounds and liquid crystal materials and devices containing them
DE2636684C3 (de) 1976-08-14 1980-06-19 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika
DE2701591C3 (de) 1977-01-15 1979-12-20 Merck Patent Gmbh, 6100 Darmstadt Hexahydroterphenylderivate und deren Verwendung in flüssigkristallinen Dielektrika
US4095029A (en) 1977-01-17 1978-06-13 Standard Oil Company (Indiana) 2-hydroxy-3-alkylsulfoxypropyl-1 esters of arene polycarboxylic acids
DE2949080A1 (de) 1979-12-06 1981-06-11 Merck Patent Gmbh, 6100 Darmstadt Naphthalinderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
JPS6030666B2 (ja) 1980-08-20 1985-07-17 鐘淵化学工業株式会社 光学活性メルカプトカルボン酸の製造法
US4324644A (en) 1980-08-26 1982-04-13 Occidental Research Corporation Pyrolysis process for stabilizing volatile hydrocarbons utilizing a beneficially reactive gas
DE3131593A1 (de) 1980-09-29 1982-06-24 VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin Kristallin-fluessige substanzen
DD208167A5 (de) 1980-12-23 1984-03-28 Hoffmann La Roche Decaline
EP0058512B1 (de) 1981-02-13 1986-01-15 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Flüssigkristallverbindungen, die geringe dielektrische Anisokopie aufweisen, und Flüssigkristallzusammensetzungen sowie Vorrichtungen, die diese Verbindungen enthalten

Also Published As

Publication number Publication date
DE3148448A1 (de) 1983-07-28
GB2112387B (en) 1985-10-30
JPS58105925A (ja) 1983-06-24
US4434073A (en) 1984-02-28
GB2112387A (en) 1983-07-20

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