JPS5799557A - Trans-1,4-di-(4'-trans-alkylcyclohexylcarbonyloxy) cyclohexane - Google Patents
Trans-1,4-di-(4'-trans-alkylcyclohexylcarbonyloxy) cyclohexaneInfo
- Publication number
- JPS5799557A JPS5799557A JP17671080A JP17671080A JPS5799557A JP S5799557 A JPS5799557 A JP S5799557A JP 17671080 A JP17671080 A JP 17671080A JP 17671080 A JP17671080 A JP 17671080A JP S5799557 A JPS5799557 A JP S5799557A
- Authority
- JP
- Japan
- Prior art keywords
- trans
- cyclohexane
- formula
- liquid crystal
- compound expressed
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
NEW MATERIAL:A compound expressed by the formula (R is 1W8C alkyl).
EXAMPLE: trans-1,4-Di-(4'-trans-n-propylcyclohexylcarbonyloxy)cyclohexane.
USE: A liquid crystal substance having a small dielectric anisotropy and a liquid crystal composition usable for a high-temperature type display element having a high temperature (clear point) to be an isotropic liquid.
PROCESS: A trans-4-alkylcyclohexanecarboxylic acid chloride is reacted with trans- 1,4-cyclohexanediol in pyridine solvent to advance the esterification reaction easily and give the compound expressed by the formula.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17671080A JPS5799557A (en) | 1980-12-15 | 1980-12-15 | Trans-1,4-di-(4'-trans-alkylcyclohexylcarbonyloxy) cyclohexane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17671080A JPS5799557A (en) | 1980-12-15 | 1980-12-15 | Trans-1,4-di-(4'-trans-alkylcyclohexylcarbonyloxy) cyclohexane |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5799557A true JPS5799557A (en) | 1982-06-21 |
Family
ID=16018399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17671080A Pending JPS5799557A (en) | 1980-12-15 | 1980-12-15 | Trans-1,4-di-(4'-trans-alkylcyclohexylcarbonyloxy) cyclohexane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5799557A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490278A (en) * | 1979-09-24 | 1984-12-25 | Herrmann Schubert | Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s |
JP2011075924A (en) * | 2009-09-30 | 2011-04-14 | Fujifilm Corp | Optical film, retardation plate, polarization plate, and liquid crystal display device |
-
1980
- 1980-12-15 JP JP17671080A patent/JPS5799557A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490278A (en) * | 1979-09-24 | 1984-12-25 | Herrmann Schubert | Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s |
JP2011075924A (en) * | 2009-09-30 | 2011-04-14 | Fujifilm Corp | Optical film, retardation plate, polarization plate, and liquid crystal display device |
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