WO1987007266A2 - Cyclohexane derivates - Google Patents
Cyclohexane derivates Download PDFInfo
- Publication number
- WO1987007266A2 WO1987007266A2 PCT/EP1987/000242 EP8700242W WO8707266A2 WO 1987007266 A2 WO1987007266 A2 WO 1987007266A2 EP 8700242 W EP8700242 W EP 8700242W WO 8707266 A2 WO8707266 A2 WO 8707266A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alkyl
- substituted
- groups
- cyclohexylene
- trans
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/29—Saturated compounds containing keto groups bound to rings
- C07C49/313—Saturated compounds containing keto groups bound to rings polycyclic
-
- 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
- C09K19/08—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
- C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
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)
- Liquid Crystal Substances (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863617431 DE3617431A1 (en) | 1986-05-23 | 1986-05-23 | CYCLOHEXANDERIVATE |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1987007266A2 true WO1987007266A2 (en) | 1987-12-03 |
WO1987007266A3 WO1987007266A3 (en) | 1988-01-14 |
Family
ID=6301510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1987/000242 WO1987007266A2 (en) | 1986-05-23 | 1987-05-09 | Cyclohexane derivates |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0270580A1 (en) |
DE (1) | DE3617431A1 (en) |
WO (1) | WO1987007266A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003006574A1 (en) * | 2001-07-12 | 2003-01-23 | Qinetiq Limited | Liquid crystal compounds |
WO2003064381A1 (en) * | 2002-01-31 | 2003-08-07 | Qinetiq Limited | Liquid crystal compounds |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019060A1 (en) * | 1979-05-10 | 1980-11-26 | MERCK PATENT GmbH | Diketones, process for their preparation and their use as components of liquid-crystalline dielectrics |
-
1986
- 1986-05-23 DE DE19863617431 patent/DE3617431A1/en not_active Withdrawn
-
1987
- 1987-05-09 EP EP19870903296 patent/EP0270580A1/en not_active Withdrawn
- 1987-05-09 WO PCT/EP1987/000242 patent/WO1987007266A2/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019060A1 (en) * | 1979-05-10 | 1980-11-26 | MERCK PATENT GmbH | Diketones, process for their preparation and their use as components of liquid-crystalline dielectrics |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003006574A1 (en) * | 2001-07-12 | 2003-01-23 | Qinetiq Limited | Liquid crystal compounds |
US7097887B2 (en) | 2001-07-12 | 2006-08-29 | Qinetiq Limited | Liquid crystal compounds |
WO2003064381A1 (en) * | 2002-01-31 | 2003-08-07 | Qinetiq Limited | Liquid crystal compounds |
US7396487B2 (en) | 2002-01-31 | 2008-07-08 | Qinetiq Limited | Liquid crystal compounds |
Also Published As
Publication number | Publication date |
---|---|
WO1987007266A3 (en) | 1988-01-14 |
DE3617431A1 (en) | 1987-11-26 |
EP0270580A1 (en) | 1988-06-15 |
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