JPS6364421B2 - - Google Patents
Info
- Publication number
- JPS6364421B2 JPS6364421B2 JP17416980A JP17416980A JPS6364421B2 JP S6364421 B2 JPS6364421 B2 JP S6364421B2 JP 17416980 A JP17416980 A JP 17416980A JP 17416980 A JP17416980 A JP 17416980A JP S6364421 B2 JPS6364421 B2 JP S6364421B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- compound
- crystal composition
- trans
- 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.)
- Expired
Links
- -1 ester compound Chemical class 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 30
- 150000001875 compounds Chemical class 0.000 description 25
- 239000000203 mixture Substances 0.000 description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 238000005406 washing Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010992 reflux Methods 0.000 description 5
- 238000000862 absorption spectrum Methods 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- MPAIWVOBMLSHQA-UHFFFAOYSA-N 3,6-dihydroxybenzene-1,2-dicarbonitrile Chemical compound OC1=CC=C(O)C(C#N)=C1C#N MPAIWVOBMLSHQA-UHFFFAOYSA-N 0.000 description 2
- ZHJCVLQOKPGYDJ-MGCOHNPYSA-N CCCC[C@H]1CC[C@@H](CC1)C(Cl)=O Chemical compound CCCC[C@H]1CC[C@@H](CC1)C(Cl)=O ZHJCVLQOKPGYDJ-MGCOHNPYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006391 phthalonitrile polymer Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BALGERHMIXFENA-MGCOHNPYSA-N CCCC[C@H]1CC[C@H](C(O)=O)CC1 Chemical compound CCCC[C@H]1CC[C@H](C(O)=O)CC1 BALGERHMIXFENA-MGCOHNPYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XQZYPMVTSDWCCE-UHFFFAOYSA-N phthalonitrile Chemical compound N#CC1=CC=CC=C1C#N XQZYPMVTSDWCCE-UHFFFAOYSA-N 0.000 description 1
- 208000003580 polydactyly Diseases 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17416980A JPS5798249A (en) | 1980-12-10 | 1980-12-10 | Ester compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17416980A JPS5798249A (en) | 1980-12-10 | 1980-12-10 | Ester compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798249A JPS5798249A (en) | 1982-06-18 |
| JPS6364421B2 true JPS6364421B2 (enrdf_load_stackoverflow) | 1988-12-12 |
Family
ID=15973906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17416980A Granted JPS5798249A (en) | 1980-12-10 | 1980-12-10 | Ester compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798249A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-10 JP JP17416980A patent/JPS5798249A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5798249A (en) | 1982-06-18 |
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