JPS5995254A - 負の誘電異方性を持つ安息香酸誘導体 - Google Patents
負の誘電異方性を持つ安息香酸誘導体Info
- Publication number
- JPS5995254A JPS5995254A JP20349282A JP20349282A JPS5995254A JP S5995254 A JPS5995254 A JP S5995254A JP 20349282 A JP20349282 A JP 20349282A JP 20349282 A JP20349282 A JP 20349282A JP S5995254 A JPS5995254 A JP S5995254A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- liquid crystal
- cyano
- expressed
- dielectric anisotropy
- 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.)
- Granted
Links
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 23
- -1 2-cyano-4-chlorophenyl Chemical group 0.000 claims abstract description 11
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 17
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract description 6
- XWQDMIXVAYAZGB-UHFFFAOYSA-N 5-chloro-2-hydroxybenzonitrile Chemical compound OC1=CC=C(Cl)C=C1C#N XWQDMIXVAYAZGB-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract description 3
- 150000002923 oximes Chemical class 0.000 abstract description 2
- FUGKCSRLAQKUHG-UHFFFAOYSA-N 5-chloro-2-hydroxybenzaldehyde Chemical compound OC1=CC=C(Cl)C=C1C=O FUGKCSRLAQKUHG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PRCPBWAVIZAFQH-UHFFFAOYSA-N (2-formylphenyl) hypochlorite Chemical compound ClOC1=CC=CC=C1C=O PRCPBWAVIZAFQH-UHFFFAOYSA-N 0.000 description 1
- OEABBNGVFWXEJP-JOCQHMNTSA-N C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C(Cl)=O)C=C1 Chemical compound C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C(Cl)=O)C=C1 OEABBNGVFWXEJP-JOCQHMNTSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20349282A JPS5995254A (ja) | 1982-11-19 | 1982-11-19 | 負の誘電異方性を持つ安息香酸誘導体 |
| US06/530,786 US4603018A (en) | 1982-09-27 | 1983-09-09 | 2-cyano-4-halogenophenyl esters |
| EP83305765A EP0106588B1 (en) | 1982-09-27 | 1983-09-27 | 2-cyano-4-halogenophenyl esters |
| DE8383305765T DE3363290D1 (de) | 1982-09-27 | 1983-09-27 | 2-cyano-4-halogenophenyl esters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20349282A JPS5995254A (ja) | 1982-11-19 | 1982-11-19 | 負の誘電異方性を持つ安息香酸誘導体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5995254A true JPS5995254A (ja) | 1984-06-01 |
| JPH027307B2 JPH027307B2 (en]) | 1990-02-16 |
Family
ID=16475047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20349282A Granted JPS5995254A (ja) | 1982-09-27 | 1982-11-19 | 負の誘電異方性を持つ安息香酸誘導体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995254A (en]) |
-
1982
- 1982-11-19 JP JP20349282A patent/JPS5995254A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027307B2 (en]) | 1990-02-16 |
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