KR870000274A - 4-치환된 페닐 크로틸 에테르 유도체의 제조방법 - Google Patents
4-치환된 페닐 크로틸 에테르 유도체의 제조방법 Download PDFInfo
- Publication number
- KR870000274A KR870000274A KR1019860004942A KR860004942A KR870000274A KR 870000274 A KR870000274 A KR 870000274A KR 1019860004942 A KR1019860004942 A KR 1019860004942A KR 860004942 A KR860004942 A KR 860004942A KR 870000274 A KR870000274 A KR 870000274A
- Authority
- KR
- South Korea
- Prior art keywords
- preparing
- ether derivatives
- substituted phenyl
- crotyl ether
- crotyl
- Prior art date
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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic 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
-
- 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
- C09K19/08—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)
-
- 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
- C09K19/3469—Pyrimidine with a specific end-group other than alkyl, alkoxy or -C*-
-
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
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)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 화합물의 하나인 2번 화합물을 시판되는 액정(A)에 가하여 혼합 액정의 N-1 점과 4번 화합물의 첨가량과의 관계 및 혼합 액정의 정도와 4번 화합물의 첨가량과 관계를 도시한것이다.
Claims (1)
- 일반식(II)의 화합물을 유기 용매중에서 알칼리와 반응시켜 페놀레이트를 수득한 다음, 수득한 페놀레이트를 크로틸 할라이드와 반응시킴을 특징으로 하여 일반식(I)의 4-치환된 페닐크로틸 에테르 유도체를 제조하는 방법.상기 식에서, R은 1 내지 9개의 탄소원자를 함유하는 직쇄상 알킬그룹이고;는또는이고; n은 0,1 또는 2이고;의 배위는 트란스(적도방향-적도방향)이고; 크로귀 그룹의 배위는 트란스이다.※ 참고사항 : 최초출원 내용에 의하여 공개는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP134476 | 1985-06-20 | ||
JP60134476A JPS61291536A (ja) | 1985-06-20 | 1985-06-20 | クロチルオキシベンゼン誘導体 |
JP134476/85 | 1985-06-20 | ||
JP200833/85 | 1985-09-11 | ||
JP200833 | 1985-09-11 | ||
JP20083385A JPH066705B2 (ja) | 1985-09-11 | 1985-09-11 | 4―置換フェニルクロチルエーテル誘導体を含有する液晶組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870000274A true KR870000274A (ko) | 1987-02-17 |
KR920009973B1 KR920009973B1 (ko) | 1992-11-09 |
Family
ID=26468587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860004942A KR920009973B1 (ko) | 1985-06-20 | 1986-06-20 | 4-치환된 페닐 크로틸 에테르 유도체의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4654421A (ko) |
KR (1) | KR920009973B1 (ko) |
CH (1) | CH669188A5 (ko) |
DE (1) | DE3620633A1 (ko) |
GB (1) | GB2179039B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3465192D1 (en) * | 1983-03-16 | 1987-09-10 | Hoffmann La Roche | Liquid crystal components having an alkenyl chain |
DE3575158D1 (de) * | 1984-07-12 | 1990-02-08 | Hoffmann La Roche | Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette. |
US5238602A (en) * | 1984-07-16 | 1993-08-24 | Hoffmann La Roche Inc. | Liquid crystals |
DE3667170D1 (de) * | 1985-03-26 | 1990-01-04 | Hoffmann La Roche | Alkenylsubstituierte phenylisothiocyanate und benzonitrile. |
US4705874A (en) * | 1985-10-01 | 1987-11-10 | University Patents, Inc. | Synthesis of new liquid crystal materials possessing phenylbenzoate or biphenyl core units and (2,3)-epoxyalkyloxiranemethanol chiral tails |
JP2503456B2 (ja) * | 1986-11-14 | 1996-06-05 | カシオ計算機株式会社 | 液晶組成物 |
EP0268198B1 (de) * | 1986-11-20 | 1993-09-01 | F. Hoffmann-La Roche Ag | Ferroelektrische Flüssigkristalle |
US5013477A (en) * | 1987-11-06 | 1991-05-07 | Hoffmann-La Roche Inc. | Alkenylbicyclohexane liquid crystals |
EP0315014B1 (de) * | 1987-11-06 | 1994-01-12 | F. Hoffmann-La Roche Ag | Halogenierte Benzolderivate |
JP2638099B2 (ja) * | 1988-07-19 | 1997-08-06 | 大日本インキ化学工業株式会社 | 3環系シクロヘキセニルシクロヘキサン誘導体 |
JP2703981B2 (ja) * | 1989-03-13 | 1998-01-26 | チッソ株式会社 | アルケニルエーテル誘導体 |
US5185098A (en) * | 1990-04-05 | 1993-02-09 | Hoffmann-La Roche Inc. | Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls |
JP2901157B2 (ja) * | 1990-10-01 | 1999-06-07 | カシオ計算機株式会社 | 液晶組成物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933563A1 (de) * | 1979-07-18 | 1981-02-05 | Bbc Brown Boveri & Cie | Anisotrope verbindungen mit negativer dk-anisotropie |
DE3042391A1 (de) * | 1980-11-10 | 1982-06-16 | Merck Patent Gmbh, 6100 Darmstadt | Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement |
US4422951A (en) * | 1981-04-02 | 1983-12-27 | Chisso Corporation | Liquid crystal benzene derivatives |
US4477369A (en) * | 1982-01-22 | 1984-10-16 | Chisso Corporation | New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liquid-crystalline compositions containing same |
DE3209178A1 (de) * | 1982-03-13 | 1983-09-15 | Merck Patent Gmbh, 6100 Darmstadt | Polyhalogenaromaten |
EP0168683B1 (de) * | 1984-07-16 | 1990-11-28 | F. Hoffmann-La Roche Ag | Flüssigkristalle mit Alkenyl- oder Alkenyloxygruppen |
-
1986
- 1986-06-16 US US06/874,930 patent/US4654421A/en not_active Expired - Lifetime
- 1986-06-18 GB GB8614866A patent/GB2179039B/en not_active Expired
- 1986-06-19 CH CH2477/86A patent/CH669188A5/de not_active IP Right Cessation
- 1986-06-20 KR KR1019860004942A patent/KR920009973B1/ko not_active IP Right Cessation
- 1986-06-20 DE DE19863620633 patent/DE3620633A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR920009973B1 (ko) | 1992-11-09 |
US4654421A (en) | 1987-03-31 |
DE3620633A1 (de) | 1987-01-02 |
GB8614866D0 (en) | 1986-07-23 |
GB2179039B (en) | 1989-08-02 |
CH669188A5 (de) | 1989-02-28 |
GB2179039A (en) | 1987-02-25 |
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