JPS6463571A - Optically active-2,5-diphenylpyridines - Google Patents
Optically active-2,5-diphenylpyridinesInfo
- Publication number
- JPS6463571A JPS6463571A JP62220824A JP22082487A JPS6463571A JP S6463571 A JPS6463571 A JP S6463571A JP 62220824 A JP62220824 A JP 62220824A JP 22082487 A JP22082487 A JP 22082487A JP S6463571 A JPS6463571 A JP S6463571A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound expressed
- expressed
- optically active
- diphenylpyridines
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen 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
-
- 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
- C09K19/3444—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Pyridine Compounds (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62220824A JPS6463571A (en) | 1987-09-03 | 1987-09-03 | Optically active-2,5-diphenylpyridines |
DE3888431T DE3888431T2 (de) | 1987-09-03 | 1988-08-22 | Optisch aktive 2,5-Diphenylpyridine. |
AT88307766T ATE102925T1 (de) | 1987-09-03 | 1988-08-22 | Optisch aktive 2,5-diphenylpyridine. |
EP88307766A EP0306195B1 (en) | 1987-09-03 | 1988-08-22 | Optically active-2,5-diphenylpyridines |
US07/240,584 US5047171A (en) | 1987-09-03 | 1988-09-01 | Optically active-2,5-diphenylpyridine |
KR1019880011323A KR0130072B1 (ko) | 1987-09-03 | 1988-09-02 | 광학 활성-2,5-디페닐피리딘 및 이를 포함하는 액정 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62220824A JPS6463571A (en) | 1987-09-03 | 1987-09-03 | Optically active-2,5-diphenylpyridines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6463571A true JPS6463571A (en) | 1989-03-09 |
Family
ID=16757125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62220824A Pending JPS6463571A (en) | 1987-09-03 | 1987-09-03 | Optically active-2,5-diphenylpyridines |
Country Status (6)
Country | Link |
---|---|
US (1) | US5047171A (ja) |
EP (1) | EP0306195B1 (ja) |
JP (1) | JPS6463571A (ja) |
KR (1) | KR0130072B1 (ja) |
AT (1) | ATE102925T1 (ja) |
DE (1) | DE3888431T2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021190A (en) * | 1988-01-05 | 1991-06-04 | Chisso Corporation | Ferroelectric liquid crystal composition |
JP2009137848A (ja) * | 2007-12-04 | 2009-06-25 | National Institute Of Advanced Industrial & Technology | 液晶化合物 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3713273A1 (de) * | 1987-04-18 | 1988-11-03 | Hoechst Ag | Verwendung von optisch aktiven 1,3-dioxolan-4-carbonsaeureestern als dotierstoffe in fluessigkristallmischungen, diese enthaltende fluessigkristallmischungen und neue optisch aktive 1,3-dioxolan-4-carbonsaeureester |
JP2691405B2 (ja) * | 1987-11-06 | 1997-12-17 | チッソ株式会社 | 強誘電性液晶組成物 |
DE3824902A1 (de) * | 1988-07-22 | 1990-02-15 | Hoechst Ag | Optisch aktive, in 4-stellung einen mesogenen rest tragende 1,3-dioxolan-derivate, ein verfahren zu ihrer herstellung und ihre verwendung als dotierstoffe in fluessigkristallmischungen |
JP2706308B2 (ja) * | 1989-04-07 | 1998-01-28 | チッソ株式会社 | 強誘電性液晶組成物及びそれを用いた光スイッチング素子 |
JP2852544B2 (ja) * | 1989-11-07 | 1999-02-03 | チッソ株式会社 | 強誘電性液晶組成物 |
US5240638A (en) * | 1989-11-08 | 1993-08-31 | Chisso Corporation | Ferroelectric liquid crystal composition |
DE59209855D1 (de) * | 1991-11-08 | 2000-09-07 | Rolic Ag Zug | Fettsäureester, welche einen Pyrimidinring enthalten als Komponenten flüssigkristalliner Gemische |
CN102186945B (zh) | 2008-09-17 | 2014-06-25 | 特拉根Lc化学股份公司 | 手性化合物,包含这些手性化合物的胆甾型和铁电型液晶组合物,和包含这些液晶组合物的液晶显示器 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684477A (en) * | 1985-03-06 | 1987-08-04 | Chisso Corporation | Pyridine derivatives and their use in liquid crystals |
JPS61215373A (ja) * | 1985-03-20 | 1986-09-25 | Teikoku Chem Ind Corp Ltd | ピリミジン誘導体 |
US4764619A (en) * | 1985-03-26 | 1988-08-16 | Asahi Glass Company Ltd. | Optically active compounds, smectic liquid crystal compositions containing them and smectic liquid crystal display devices |
DE3515373A1 (de) * | 1985-04-27 | 1986-11-06 | Merck Patent Gmbh, 6100 Darmstadt | Stickstoffhaltige heterocyclen |
US4780240A (en) * | 1985-08-02 | 1988-10-25 | Chisso Corporation | Liquid crystal composition |
JPH0699392B2 (ja) * | 1985-12-27 | 1994-12-07 | チッソ株式会社 | 強誘電性ピリジン化合物及び液晶組成物 |
DE3600052A1 (de) * | 1986-01-03 | 1987-07-09 | Merck Patent Gmbh | Heterocyclische verbindungen |
JPH0780850B2 (ja) * | 1986-01-21 | 1995-08-30 | チッソ株式会社 | 含ハロゲンヘテロ環化合物及び液晶組成物 |
ATE110368T1 (de) * | 1986-02-17 | 1994-09-15 | Merck Patent Gmbh | Optisch aktive verbindungen. |
JPH0739392B2 (ja) * | 1986-03-26 | 1995-05-01 | チッソ株式会社 | 含ハロゲンピリジン液晶化合物及び液晶組成物 |
JPS62234066A (ja) * | 1986-04-01 | 1987-10-14 | Chisso Corp | フエニルピリジン誘導体 |
JP2516014B2 (ja) * | 1986-05-24 | 1996-07-10 | チッソ株式会社 | 2−(アルキルオキシカルボニルオキシフエニル)−5−アルキルピリジン及び組成物 |
JPH0696559B2 (ja) * | 1986-09-16 | 1994-11-30 | チッソ株式会社 | 3,6−ジフエニルピリダジン類 |
DE3638119A1 (de) * | 1986-11-08 | 1988-05-11 | Hoechst Ag | Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen |
EP0267758A3 (en) * | 1986-11-10 | 1989-10-18 | Chisso Corporation | Alpha-substituted-propionic acid esters |
US4973426A (en) * | 1987-03-04 | 1990-11-27 | Chisso Corporation | Optically active compound having a plurality of asymmetric carbon atoms |
EP0284093B1 (en) * | 1987-03-26 | 1993-06-16 | Dainippon Ink And Chemicals, Inc. | Optically active pyridines |
DE3850842T2 (de) * | 1987-10-20 | 1995-01-19 | Chisso Corp | 2,5-Diphenylpyrimidin-Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen. |
JPH01106870A (ja) * | 1987-10-20 | 1989-04-24 | Chisso Corp | 2,5−ジフェニルピリミジン誘導体、液晶組成物および電気光学素子 |
DE68926635T2 (de) * | 1988-04-25 | 1997-01-02 | Dainippon Ink & Chemicals | 2,5-Disubstituierte Pyrazin-Derivate, Pyrimidin-Derivate und sie enthaltende Flüssigkristalle |
CA1341098C (en) * | 1988-08-25 | 2000-09-12 | Kazuhiko Sakaguchi | Liquid crystal composition and use thereof |
-
1987
- 1987-09-03 JP JP62220824A patent/JPS6463571A/ja active Pending
-
1988
- 1988-08-22 DE DE3888431T patent/DE3888431T2/de not_active Expired - Fee Related
- 1988-08-22 EP EP88307766A patent/EP0306195B1/en not_active Expired - Lifetime
- 1988-08-22 AT AT88307766T patent/ATE102925T1/de not_active IP Right Cessation
- 1988-09-01 US US07/240,584 patent/US5047171A/en not_active Expired - Lifetime
- 1988-09-02 KR KR1019880011323A patent/KR0130072B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021190A (en) * | 1988-01-05 | 1991-06-04 | Chisso Corporation | Ferroelectric liquid crystal composition |
JP2009137848A (ja) * | 2007-12-04 | 2009-06-25 | National Institute Of Advanced Industrial & Technology | 液晶化合物 |
Also Published As
Publication number | Publication date |
---|---|
DE3888431D1 (de) | 1994-04-21 |
ATE102925T1 (de) | 1994-04-15 |
KR0130072B1 (ko) | 1998-04-09 |
DE3888431T2 (de) | 1994-09-29 |
EP0306195B1 (en) | 1994-03-16 |
KR890005055A (ko) | 1989-05-11 |
EP0306195A2 (en) | 1989-03-08 |
EP0306195A3 (en) | 1990-08-22 |
US5047171A (en) | 1991-09-10 |
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