JPS6344132B2 - - Google Patents
Info
- Publication number
- JPS6344132B2 JPS6344132B2 JP3081281A JP3081281A JPS6344132B2 JP S6344132 B2 JPS6344132 B2 JP S6344132B2 JP 3081281 A JP3081281 A JP 3081281A JP 3081281 A JP3081281 A JP 3081281A JP S6344132 B2 JPS6344132 B2 JP S6344132B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- trans
- benzene
- difluoro
- crystal composition
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 3
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- -1 4-(trans-4'-hexylcyclohexyl)cyclohexanone Chemical compound 0.000 description 2
- UISZWYORHKBZTP-UHFFFAOYSA-N 7-methoxy-n,n-dimethyl-1h-indazole-3-carboxamide Chemical compound COC1=CC=CC2=C1NN=C2C(=O)N(C)C UISZWYORHKBZTP-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 2
- 229910003446 platinum oxide Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MHZPFSMZADJIER-UHFFFAOYSA-N 2-cyclohexylbenzonitrile Chemical compound N#CC1=CC=CC=C1C1CCCCC1 MHZPFSMZADJIER-UHFFFAOYSA-N 0.000 description 1
- XXUSEPRYHRDKFV-CTYIDZIISA-N C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C#N)C=C1 Chemical compound C1C[C@@H](CCC)CC[C@@H]1C1=CC=C(C#N)C=C1 XXUSEPRYHRDKFV-CTYIDZIISA-N 0.000 description 1
- FSWZOZXLWVWJAH-OPMHRUBESA-N C1C[C@@H](CCC)CC[C@@H]1[C@@H]1CC[C@@H](C=2C=C(F)C(F)=CC=2)CC1 Chemical compound C1C[C@@H](CCC)CC[C@@H]1[C@@H]1CC[C@@H](C=2C=C(F)C(F)=CC=2)CC1 FSWZOZXLWVWJAH-OPMHRUBESA-N 0.000 description 1
- FURZYCFZFBYJBT-JCNLHEQBSA-N C1C[C@@H](CCCCC)CC[C@@H]1C1=CC=C(C#N)C=C1 Chemical compound C1C[C@@H](CCCCC)CC[C@@H]1C1=CC=C(C#N)C=C1 FURZYCFZFBYJBT-JCNLHEQBSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56030812A JPS57154135A (en) | 1981-03-04 | 1981-03-04 | 1,2-difluoro-4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclo- hexyl)benzene |
| US06/302,517 US4405488A (en) | 1980-10-09 | 1981-09-16 | Liquid-crystalline halogenobenzene derivatives |
| DE3139130A DE3139130C2 (de) | 1980-10-09 | 1981-10-01 | Flüssigkristalline Halogenbenzolderivate und diese Verbindungen enthaltende Flüssigkristallzusammensetzungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56030812A JPS57154135A (en) | 1981-03-04 | 1981-03-04 | 1,2-difluoro-4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclo- hexyl)benzene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154135A JPS57154135A (en) | 1982-09-22 |
| JPS6344132B2 true JPS6344132B2 (zh) | 1988-09-02 |
Family
ID=12314096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56030812A Granted JPS57154135A (en) | 1980-10-09 | 1981-03-04 | 1,2-difluoro-4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclo- hexyl)benzene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57154135A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0392739A (ja) * | 1989-09-05 | 1991-04-17 | Mitsubishi Electric Corp | 液圧センサー装置 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2967129D1 (en) * | 1979-05-28 | 1984-08-30 | Merck Patent Gmbh | Liquid-crystal compositions |
| JP2660702B2 (ja) * | 1987-12-14 | 1997-10-08 | チッソ株式会社 | 液晶組成物 |
| JP3086228B2 (ja) * | 1989-02-14 | 2000-09-11 | チッソ株式会社 | 液晶組成物 |
| WO1991016392A1 (de) * | 1990-04-13 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
| WO1991016400A1 (de) * | 1990-04-13 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
| JP3544207B2 (ja) * | 1990-04-13 | 2004-07-21 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 液晶媒体 |
| DE4107119A1 (de) * | 1990-08-03 | 1992-02-06 | Merck Patent Gmbh | Fluessigkristallines medium |
| JP3579728B2 (ja) | 1994-06-23 | 2004-10-20 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| TWI461512B (zh) | 2009-05-11 | 2014-11-21 | Jnc Corp | 液晶顯示元件 |
-
1981
- 1981-03-04 JP JP56030812A patent/JPS57154135A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0392739A (ja) * | 1989-09-05 | 1991-04-17 | Mitsubishi Electric Corp | 液圧センサー装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154135A (en) | 1982-09-22 |
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