WO1988002357A3 - Procede de production d'alkylene ou de composes a liaison cyclique - Google Patents
Procede de production d'alkylene ou de composes a liaison cycliqueInfo
- Publication number
- WO1988002357A3 WO1988002357A3 PCT/EP1987/000527 EP8700527W WO8802357A3 WO 1988002357 A3 WO1988002357 A3 WO 1988002357A3 EP 8700527 W EP8700527 W EP 8700527W WO 8802357 A3 WO8802357 A3 WO 8802357A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alkylene
- production
- linked compounds
- cyclically linked
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
- C07C15/54—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed containing a group with formula
-
- 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
- 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
- C07C43/21—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
- C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
- C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
-
- 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
- C09K19/08—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Catalysts (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3789863T DE3789863D1 (de) | 1986-09-24 | 1987-09-16 | Verfahren zur herstellung von alkylen- bzw. ringverknüpften verbindungen. |
EP87906083A EP0282542B1 (fr) | 1986-09-24 | 1987-09-16 | Procede de production d'alkylene ou de composes a liaison cyclique |
KR1019880700555A KR880701704A (ko) | 1986-09-24 | 1988-05-19 | 알킬렌 또는 링-결합 화합물의 제조방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863632410 DE3632410A1 (de) | 1986-09-24 | 1986-09-24 | Verfahren zur herstellung von alkylen- bzw. ringverknuepften verbindungen |
DEP3632410.8 | 1986-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1988002357A2 WO1988002357A2 (fr) | 1988-04-07 |
WO1988002357A3 true WO1988002357A3 (fr) | 1988-06-16 |
Family
ID=6310230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1987/000527 WO1988002357A2 (fr) | 1986-09-24 | 1987-09-16 | Procede de production d'alkylene ou de composes a liaison cyclique |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0282542B1 (fr) |
JP (1) | JPH01500995A (fr) |
KR (1) | KR880701704A (fr) |
DD (1) | DD265618A5 (fr) |
DE (2) | DE3632410A1 (fr) |
WO (1) | WO1988002357A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3901266A1 (de) * | 1989-01-18 | 1990-07-19 | Merck Patent Gmbh | Fluorhaltige aromaten |
KR100215370B1 (ko) * | 1989-01-27 | 1999-08-16 | 플레믹 크리스티안 | 비페닐릴에탄 및 액정상 |
US5204018A (en) * | 1990-02-01 | 1993-04-20 | Hoffmann-La Roche Inc. | Liquid crystals |
DE4015681C2 (de) * | 1990-05-16 | 1999-04-15 | Merck Patent Gmbh | Partiell fluorierte Verbindungen und deren Verwendung als Komponenten flüssigkristalliner Medien |
GB9017480D0 (en) * | 1990-08-09 | 1990-09-26 | Ici Plc | Chemical process |
EP0700919A3 (fr) * | 1994-08-05 | 1996-12-27 | Shinetsu Chemical Co | Composés de Triflate et procédé pour la préparation des composés liquides cristallins à la base de silacyclohexane de composés Triflate |
CN106316881B (zh) * | 2016-08-23 | 2018-09-11 | 中节能万润股份有限公司 | 一种环己基含氟苯腈衍生物液晶单体的制备方法 |
CN114574219B (zh) * | 2020-12-01 | 2024-07-09 | 江苏和成显示科技有限公司 | 液晶组合物及其液晶显示器件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139130A1 (de) * | 1980-10-09 | 1982-05-06 | Chisso Corp., Osaka | Fluessigkristalline halogenbenzolderivate |
GB2107733A (en) * | 1981-10-14 | 1983-05-05 | Hoffmann La Roche | Phenylethanes |
WO1987004158A2 (fr) * | 1986-01-03 | 1987-07-16 | MERCK Patent Gesellschaft mit beschränkter Haftung | Composes heterocycliques utilises comme composants de phases de cristaux liquides |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536321A (en) * | 1983-02-18 | 1985-08-20 | Chisso Corporation | Fluorobenzene derivatives and liquid crystal compositions containing the same |
-
1986
- 1986-09-24 DE DE19863632410 patent/DE3632410A1/de not_active Withdrawn
-
1987
- 1987-09-16 WO PCT/EP1987/000527 patent/WO1988002357A2/fr active IP Right Grant
- 1987-09-16 EP EP87906083A patent/EP0282542B1/fr not_active Expired - Lifetime
- 1987-09-16 JP JP62505609A patent/JPH01500995A/ja active Pending
- 1987-09-16 DE DE3789863T patent/DE3789863D1/de not_active Expired - Fee Related
- 1987-09-22 DD DD87307130A patent/DD265618A5/de not_active IP Right Cessation
-
1988
- 1988-05-19 KR KR1019880700555A patent/KR880701704A/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139130A1 (de) * | 1980-10-09 | 1982-05-06 | Chisso Corp., Osaka | Fluessigkristalline halogenbenzolderivate |
GB2107733A (en) * | 1981-10-14 | 1983-05-05 | Hoffmann La Roche | Phenylethanes |
WO1987004158A2 (fr) * | 1986-01-03 | 1987-07-16 | MERCK Patent Gesellschaft mit beschränkter Haftung | Composes heterocycliques utilises comme composants de phases de cristaux liquides |
Also Published As
Publication number | Publication date |
---|---|
WO1988002357A2 (fr) | 1988-04-07 |
DD265618A5 (de) | 1989-03-08 |
EP0282542A1 (fr) | 1988-09-21 |
DE3632410A1 (de) | 1988-03-31 |
DE3789863D1 (de) | 1994-06-23 |
JPH01500995A (ja) | 1989-04-06 |
KR880701704A (ko) | 1988-11-04 |
EP0282542B1 (fr) | 1994-05-18 |
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