ATE115570T1 - Optisch aktive 2-biphenylpyrimidinderivate und diese enthaltende flüssigkristallmischungen. - Google Patents

Optisch aktive 2-biphenylpyrimidinderivate und diese enthaltende flüssigkristallmischungen.

Info

Publication number
ATE115570T1
ATE115570T1 AT88303761T AT88303761T ATE115570T1 AT E115570 T1 ATE115570 T1 AT E115570T1 AT 88303761 T AT88303761 T AT 88303761T AT 88303761 T AT88303761 T AT 88303761T AT E115570 T1 ATE115570 T1 AT E115570T1
Authority
AT
Austria
Prior art keywords
optically active
liquid crystal
biphenylpyrimidi
derivatives
mixtures containing
Prior art date
Application number
AT88303761T
Other languages
English (en)
Inventor
Kazutoshi Miyazawa
Makoto Ushioda
Shinichi Saito
Hiromichi Inoue
Kouji Ohno
Original Assignee
Chisso 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
Priority claimed from JP10397787A external-priority patent/JPH0813803B2/ja
Priority claimed from JP62264964A external-priority patent/JP2545243B2/ja
Application filed by Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of ATE115570T1 publication Critical patent/ATE115570T1/de

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
    • 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
    • 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
    • C07D239/28—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
AT88303761T 1987-04-27 1988-04-26 Optisch aktive 2-biphenylpyrimidinderivate und diese enthaltende flüssigkristallmischungen. ATE115570T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10397787A JPH0813803B2 (ja) 1987-04-27 1987-04-27 ピリミジン骨格を含む光学活性化合物
JP62264964A JP2545243B2 (ja) 1987-10-20 1987-10-20 ２，５−置換ピリミジン

Publications (1)

Publication Number Publication Date
ATE115570T1 true ATE115570T1 (de) 1994-12-15

Family

ID=26444541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88303761T ATE115570T1 (de) 1987-04-27 1988-04-26 Optisch aktive 2-biphenylpyrimidinderivate und diese enthaltende flüssigkristallmischungen.

Country Status (5)

Country Link
US (1) US5059340A (de)
EP (1) EP0289270B1 (de)
KR (1) KR900004415B1 (de)
AT (1) ATE115570T1 (de)
DE (1) DE3852422T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物
US5407599A (en) * 1987-11-25 1995-04-18 Hoechst Aktiengesellschaft Cyclopropylaklyl or -alkenyl or heterocyclic compounds, process for their preparation and their use in liquid-crystalline mixtures
JPH0264194A (ja) * 1988-02-09 1990-03-05 Chisso Corp 強誘電性液晶組成物
JP2953624B2 (ja) * 1989-02-13 1999-09-27 チッソ株式会社 強誘電性液晶組成物
JPH04500079A (ja) * 1989-05-11 1992-01-09 ヘキスト・アクチェンゲゼルシャフト 光学活性化合物、および液晶相
US5340497A (en) * 1989-06-06 1994-08-23 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorophenylpyrimidines
US5240638A (en) * 1989-11-08 1993-08-31 Chisso Corporation Ferroelectric liquid crystal composition
DE4030579A1 (de) * 1990-09-27 1992-04-02 Hoechst Ag Cyclohexylphenylpyrimidine, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
EP0992498A1 (de) * 1991-11-08 2000-04-12 Rolic AG Aromatische Fettsäureester

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062798A (en) * 1975-09-19 1977-12-13 Hoffmann-La Roche Inc. Phenylpyrimidine derivatives
JPS5939876A (ja) * 1982-08-26 1984-03-05 Chisso Corp ピリミジン誘導体
EP0191860B1 (de) * 1984-06-07 1990-04-18 Seiko Instruments Inc. Flüssigkristallverbindung
JPS6143A (ja) * 1984-06-11 1986-01-06 Chisso Corp 強誘電性液晶化合物及び液晶組成物
DE3580406D1 (de) * 1984-07-11 1990-12-13 Merck Patent Gmbh Fluessigkristall-phase.
US4775223A (en) * 1984-09-20 1988-10-04 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
EP0178647B1 (de) * 1984-10-18 1993-09-29 Chisso Corporation Ferroelektrische chirale smektische Flüssigkristallzusammensetzung
JPS61197563A (ja) * 1985-02-27 1986-09-01 Chisso Corp トリフルオロメチルフエニル基をもつピリミジン誘導体
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
JPH07113112B2 (ja) * 1985-06-18 1995-12-06 チッソ株式会社 強誘電性カイラルスメクチツク液晶組成物
DD240386B1 (de) * 1985-08-26 1989-01-18 Univ Halle Wittenberg Verfahren zur herstellung von verzweigten acyclischen alpha-chlorcarbonsaeuren
DD240385A1 (de) * 1985-08-26 1986-10-29 Univ Halle Wittenberg Anwendung ferroelektrischer fluessigkristalle
DE3533333A1 (de) * 1985-09-18 1987-03-26 Merck Patent Gmbh Smektische fluessigkristalline phasen
JPS62106061A (ja) * 1985-11-01 1987-05-16 Dainippon Ink & Chem Inc 光学活性な安息香酸エステル誘導体
EP0225195B1 (de) * 1985-12-04 1993-11-24 Ajinomoto Co., Inc. Verbindungen auf der Basis der Phenylpyrimidine und sie enthaltende flüssigkristalline Zusammensetzungen
DE3604899A1 (de) * 1986-02-17 1987-08-20 Hoechst Ag Chirale umsetzungsprodukte aus mesogenen molekuelbausteinen und bifunktionell reaktionsfaehigen butantetraolderivaten und ihre verwendung als dotierstoff in fluessigkristall-phasen
WO1987005018A2 (fr) * 1986-02-17 1987-08-27 MERCK Patent Gesellschaft mit beschränkter Haftung Composes optiquement actifs
EP0263843B1 (de) * 1986-02-21 1992-12-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Flüssigkristallverbindungen, gemische und anordnungen
JPS6322042A (ja) * 1986-03-10 1988-01-29 Canon Inc フルオロアルカン誘導体
DE3765842D1 (de) * 1986-05-30 1990-12-06 Hoechst Ag Chirale ester aus alpha-substituierten carbonsaeuren und mesogenen pyrimidin-5-yl-phenolen und ihre verwendung als dotierstoff in fluessigkristall-phasen.
JPS63183983A (ja) * 1986-07-31 1988-07-29 Toshiba Corp 液晶材料およびこれを用いた液晶素子
DE3638119A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen
EP0267585B1 (de) * 1986-11-10 1993-09-15 Canon Kabushiki Kaisha Fluoralkanderivat, Zusammensetzung und dasselbe anwendende Flüssigkristallvorrichtung
JP2782075B2 (ja) * 1989-02-14 1998-07-30 旭電化工業株式会社 光学活性な化合物および該化合物を含有する液晶組成物

Also Published As

Publication number Publication date
EP0289270A1 (de) 1988-11-02
KR900004415B1 (ko) 1990-06-25
DE3852422D1 (de) 1995-01-26
US5059340A (en) 1991-10-22
EP0289270B1 (de) 1994-12-14
KR880012565A (ko) 1988-11-28
DE3852422T2 (de) 1995-05-04

Similar Documents

Publication Publication Date Title
DE3873180D1 (de) Smektische fluessigkristallmischung.
DE3879380D1 (de) Ferroelektrische fluessigkristall-zusammensetzungen.
ATE70268T1 (de) Stickstoffhaltige heterocyclen.
ATE8612T1 (de) Fluorhaltige 4,4'-bis-(cyclohexyl)biphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement.
NO176325C (no) Flytende krystallsammensetning for nematisk vrimodus samt flytende krystall-fremvisningselement omfattende denne
ATE77815T1 (de) Optisch aktive verbindungen mit mehreren asymmetrischen kohlenstoffatomen.
NO890796L (no) Flytende krystallforbindelse.
DE3852422D1 (de) Optisch aktive 2-Biphenylpyrimidinderivate und diese enthaltende Flüssigkristallmischungen.
DE68909631D1 (de) Ferroelektrische Flüssigkristallzusammensetzung.
DE68922765D1 (de) Substituierte Naphthalen-Verbindungen und diese enthaltende Flüssigkristall-Zusammensetzungen.
DE3874633D1 (de) Ferroelektrische fluessigkristallzusammensetzung.
DE3850842D1 (de) 2,5-Diphenylpyrimidin-Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen.
ATE59372T1 (de) Fluessigkristallverbindung vom tolan-typ.
ATE102925T1 (de) Optisch aktive 2,5-diphenylpyridine.
GB2299095A (en) Ferroelectric liquid crystal devices
ATE60570T1 (de) Tolan-derivat und dieses enthaltende fluessigkristall-zusammensetzung.
DE3872277D1 (de) Fluessigkristallverbindungen mit 4-(optisch aktiven alkyl)-3-cyanophenylgruppen.
ATE110764T1 (de) Ferroelektrische chirale smektische flüssigkristallzusammensetzung und vorrichtung mit dieser zusammensetzung.
DE69029069D1 (de) Verwendung von Xanthinderivaten gegen Magengeschwüre

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee