JPS632245B2 - - Google Patents
Info
- Publication number
- JPS632245B2 JPS632245B2 JP15177280A JP15177280A JPS632245B2 JP S632245 B2 JPS632245 B2 JP S632245B2 JP 15177280 A JP15177280 A JP 15177280A JP 15177280 A JP15177280 A JP 15177280A JP S632245 B2 JPS632245 B2 JP S632245B2
- Authority
- JP
- Japan
- Prior art keywords
- trans
- liquid crystal
- fluorobenzene
- alkylcyclohexyl
- toluene
- 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 22
- 239000000203 mixture Substances 0.000 claims description 13
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 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 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 28
- 150000001875 compounds Chemical class 0.000 description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- QDFKKJYEIFBEFC-UHFFFAOYSA-N 1-bromo-3-fluorobenzene Chemical compound FC1=CC=CC(Br)=C1 QDFKKJYEIFBEFC-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-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
- 235000019441 ethanol Nutrition 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 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
- 239000002994 raw material Substances 0.000 description 3
- 238000006722 reduction reaction 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001590 oxidative 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
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 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
- GUYHXQLLIISBQF-UHFFFAOYSA-N 1-cyclohexyl-2-fluorobenzene Chemical compound FC1=CC=CC=C1C1CCCCC1 GUYHXQLLIISBQF-UHFFFAOYSA-N 0.000 description 1
- AUXIEQKHXAYAHG-UHFFFAOYSA-N 1-phenylcyclohexane-1-carbonitrile Chemical compound C=1C=CC=CC=1C1(C#N)CCCCC1 AUXIEQKHXAYAHG-UHFFFAOYSA-N 0.000 description 1
- AKCZQKBKWXBJOF-UHFFFAOYSA-N 4-(4-propylcyclohexyl)cyclohexan-1-one Chemical compound C1CC(CCC)CCC1C1CCC(=O)CC1 AKCZQKBKWXBJOF-UHFFFAOYSA-N 0.000 description 1
- UJIVDTNOWOIGJS-UBBSCCEASA-N C(CCC)[C@@H]1CC[C@H](CC1)[C@@H]1CC[C@H](CC1)C=1C=C(C=CC=1)F Chemical compound C(CCC)[C@@H]1CC[C@H](CC1)[C@@H]1CC[C@H](CC1)C=1C=C(C=CC=1)F UJIVDTNOWOIGJS-UBBSCCEASA-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
- 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
- QRDAENJJJVNXHH-VVPTUSLJSA-N CCC[C@H]1CC[C@@H](CC1)[C@H]1CC[C@@H](CC1)c1cccc(F)c1 Chemical compound CCC[C@H]1CC[C@@H](CC1)[C@H]1CC[C@@H](CC1)c1cccc(F)c1 QRDAENJJJVNXHH-VVPTUSLJSA-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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- BRKADVNLTRCLOW-UHFFFAOYSA-M magnesium;fluorobenzene;bromide Chemical compound [Mg+2].[Br-].FC1=CC=[C-]C=C1 BRKADVNLTRCLOW-UHFFFAOYSA-M 0.000 description 1
- ZIULUUPYEQPRAQ-UHFFFAOYSA-L magnesium;fluorobenzene;dibromide Chemical compound [Mg+2].[Br-].[Br-].FC1=CC=CC=C1 ZIULUUPYEQPRAQ-UHFFFAOYSA-L 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005292 vacuum distillation 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 |
|---|---|---|---|
| JP15177280A JPS5775939A (en) | 1980-10-29 | 1980-10-29 | 3-(trans-4"-alkylcyclohexyl)cyclohexyl) fluorobenzene |
| 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 |
|---|---|---|---|
| JP15177280A JPS5775939A (en) | 1980-10-29 | 1980-10-29 | 3-(trans-4"-alkylcyclohexyl)cyclohexyl) fluorobenzene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5775939A JPS5775939A (en) | 1982-05-12 |
| JPS632245B2 true JPS632245B2 (ko) | 1988-01-18 |
Family
ID=15525950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15177280A Granted JPS5775939A (en) | 1980-10-09 | 1980-10-29 | 3-(trans-4"-alkylcyclohexyl)cyclohexyl) fluorobenzene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5775939A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916840A (ja) * | 1982-07-21 | 1984-01-28 | Chisso Corp | ３−フルオロ−４−置換−〔トランス−４′−（トランス−４″−アルキルシクロヘキシル）シクロヘキシル〕ベンゼン |
-
1980
- 1980-10-29 JP JP15177280A patent/JPS5775939A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5775939A (en) | 1982-05-12 |
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