JPS6345648B2 - - Google Patents
Info
- Publication number
- JPS6345648B2 JPS6345648B2 JP3614881A JP3614881A JPS6345648B2 JP S6345648 B2 JPS6345648 B2 JP S6345648B2 JP 3614881 A JP3614881 A JP 3614881A JP 3614881 A JP3614881 A JP 3614881A JP S6345648 B2 JPS6345648 B2 JP S6345648B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- trans
- difluoro
- benzene
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 28
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004988 Nematic liquid crystal Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing 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
- 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000126 substance Substances 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YMQPKONILWWJQG-UHFFFAOYSA-N 4-bromo-1,2-difluorobenzene Chemical compound FC1=CC=C(Br)C=C1F YMQPKONILWWJQG-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
- FRKVGIKPQJABFV-QSPIWVMWSA-N CCC[C@H]1CC[C@@H](CC1)C1CCCCC1=O Chemical compound CCC[C@H]1CC[C@@H](CC1)C1CCCCC1=O FRKVGIKPQJABFV-QSPIWVMWSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 229940090012 bentyl Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 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 |
|---|---|---|---|
| JP3614881A JPS57154136A (en) | 1981-03-13 | 1981-03-13 | 1,2-difluoro-4-(4'-(trans-4"-alkylcyclohexyl)cyclohexen- 1'-yl)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 |
|---|---|---|---|
| JP3614881A JPS57154136A (en) | 1981-03-13 | 1981-03-13 | 1,2-difluoro-4-(4'-(trans-4"-alkylcyclohexyl)cyclohexen- 1'-yl)benzene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154136A JPS57154136A (en) | 1982-09-22 |
| JPS6345648B2 true JPS6345648B2 (zh) | 1988-09-12 |
Family
ID=12461697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3614881A Granted JPS57154136A (en) | 1980-10-09 | 1981-03-13 | 1,2-difluoro-4-(4'-(trans-4"-alkylcyclohexyl)cyclohexen- 1'-yl)benzene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57154136A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4411806B4 (de) * | 1993-04-09 | 2013-11-28 | Merck Patent Gmbh | Flüssigkristallines Medium |
-
1981
- 1981-03-13 JP JP3614881A patent/JPS57154136A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154136A (en) | 1982-09-22 |
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