CN102031120B - 4-(2,3,5,6-四氟-r取代基苯乙基)苯甲酸-4’-氟-4-联苯酯的含氟液晶 - Google Patents
4-(2,3,5,6-四氟-r取代基苯乙基)苯甲酸-4’-氟-4-联苯酯的含氟液晶 Download PDFInfo
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- CN102031120B CN102031120B CN 201010547224 CN201010547224A CN102031120B CN 102031120 B CN102031120 B CN 102031120B CN 201010547224 CN201010547224 CN 201010547224 CN 201010547224 A CN201010547224 A CN 201010547224A CN 102031120 B CN102031120 B CN 102031120B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 31
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052731 fluorine Inorganic materials 0.000 title abstract 3
- 239000011737 fluorine Substances 0.000 title abstract 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 27
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 24
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 21
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 16
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 16
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 claims description 15
- 239000003960 organic solvent Substances 0.000 claims description 12
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- 238000010189 synthetic method Methods 0.000 claims description 5
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- 229940125898 compound 5 Drugs 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000001308 synthesis method Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 39
- 239000000243 solution Substances 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 24
- 239000012074 organic phase Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 22
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 22
- 238000001035 drying Methods 0.000 description 21
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 18
- -1 phenyl ethylidene Chemical group 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 12
- 238000003810 ethyl acetate extraction Methods 0.000 description 12
- 238000010025 steaming Methods 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 238000005406 washing Methods 0.000 description 12
- WACNXHCZHTVBJM-UHFFFAOYSA-N 1,2,3,4,5-pentafluorobenzene Chemical compound FC1=CC(F)=C(F)C(F)=C1F WACNXHCZHTVBJM-UHFFFAOYSA-N 0.000 description 11
- 238000004821 distillation Methods 0.000 description 10
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 10
- 238000013019 agitation Methods 0.000 description 9
- 238000004440 column chromatography Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- IPWBFGUBXWMIPR-UHFFFAOYSA-N 1-bromo-2-fluorobenzene Chemical class FC1=CC=CC=C1Br IPWBFGUBXWMIPR-UHFFFAOYSA-N 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 5
- ZIUSEGSNTOUIPT-UHFFFAOYSA-N ethyl 2-cyanoacetate Chemical compound CCOC(=O)CC#N ZIUSEGSNTOUIPT-UHFFFAOYSA-N 0.000 description 5
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 229910000104 sodium hydride Inorganic materials 0.000 description 5
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- MMMSLDCYNRWIFQ-UHFFFAOYSA-N C(C)(=O)Cl.FC1=CC(=C(C(=C1F)CCC)F)F Chemical compound C(C)(=O)Cl.FC1=CC(=C(C(=C1F)CCC)F)F MMMSLDCYNRWIFQ-UHFFFAOYSA-N 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000005233 alkylalcohol group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- LICXYXFHPNVJOA-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-pent-1-enylbenzene Chemical compound FC1=C(C(=C(C(=C1C=CCCC)F)F)F)F LICXYXFHPNVJOA-UHFFFAOYSA-N 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- WTEASDSUHZARIQ-UHFFFAOYSA-N C(C)(=O)Cl.FC1=CC(=C(C(=C1F)CCCCC)F)F Chemical compound C(C)(=O)Cl.FC1=CC(=C(C(=C1F)CCCCC)F)F WTEASDSUHZARIQ-UHFFFAOYSA-N 0.000 description 2
- GDWMSQWFMDVPKL-UHFFFAOYSA-N C(C)(=O)O.FC1=CC(=C(C(=C1F)CCC)F)F Chemical compound C(C)(=O)O.FC1=CC(=C(C(=C1F)CCC)F)F GDWMSQWFMDVPKL-UHFFFAOYSA-N 0.000 description 2
- BYBBQOCHEZFTAJ-UHFFFAOYSA-N C(C)(=O)O.FC1=CC(=C(C(=C1F)CCCCC)F)F Chemical compound C(C)(=O)O.FC1=CC(=C(C(=C1F)CCCCC)F)F BYBBQOCHEZFTAJ-UHFFFAOYSA-N 0.000 description 2
- DULCUDSUACXJJC-UHFFFAOYSA-N Ethyl phenylacetate Chemical compound CCOC(=O)CC1=CC=CC=C1 DULCUDSUACXJJC-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 2
- ARAOLTCZMIFYMK-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-prop-1-enylbenzene Chemical compound CC=CC1=C(F)C(F)=C(F)C(F)=C1F ARAOLTCZMIFYMK-UHFFFAOYSA-N 0.000 description 1
- POPHPQHEFYSJBE-UHFFFAOYSA-N 1-butyl-2,3,4,5,6-pentafluorobenzene Chemical compound CCCCC1=C(F)C(F)=C(F)C(F)=C1F POPHPQHEFYSJBE-UHFFFAOYSA-N 0.000 description 1
- NYFMNAWBGBWIIZ-UHFFFAOYSA-N 1-butyl-2,3,5,6-tetrafluoro-4-(2-phenylethyl)benzene Chemical compound CCCCC1=C(C(=C(C(=C1F)F)CCC2=CC=CC=C2)F)F NYFMNAWBGBWIIZ-UHFFFAOYSA-N 0.000 description 1
- MPWSKEPOAYHXNW-UHFFFAOYSA-N 3-butyl-1,2,4,5-tetrafluorobenzene Chemical compound CCCCC1=C(F)C(F)=CC(F)=C1F MPWSKEPOAYHXNW-UHFFFAOYSA-N 0.000 description 1
- NTOYVZQILGQSBY-UHFFFAOYSA-N CCCCCC.C(CCCC)C1=C(C(=C(C(=C1F)F)F)F)F Chemical compound CCCCCC.C(CCCC)C1=C(C(=C(C(=C1F)F)F)F)F NTOYVZQILGQSBY-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N benzyl-alpha-carboxylic acid Natural products OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
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CN 201010547224 CN102031120B (zh) | 2010-11-17 | 2010-11-17 | 4-(2,3,5,6-四氟-r取代基苯乙基)苯甲酸-4’-氟-4-联苯酯的含氟液晶 |
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CN 201010547224 CN102031120B (zh) | 2010-11-17 | 2010-11-17 | 4-(2,3,5,6-四氟-r取代基苯乙基)苯甲酸-4’-氟-4-联苯酯的含氟液晶 |
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CN102031120A CN102031120A (zh) | 2011-04-27 |
CN102031120B true CN102031120B (zh) | 2013-07-10 |
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CN106146251A (zh) * | 2015-03-27 | 2016-11-23 | 北京欣奕华科技有限公司 | 化合物及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066458A (zh) * | 1992-06-04 | 1992-11-25 | 中国科学院上海有机化学研究所 | 含全氟苯环的液晶化合物及其制备方法 |
EP0786509A1 (en) * | 1994-10-13 | 1997-07-30 | Chisso Corporation | Liquid crystal composition and liquid crystal display |
CN1183403A (zh) * | 1997-12-15 | 1998-06-03 | 中国科学院上海有机化学研究所 | 一种含环己基和全氟苯环的液晶化合物及制备方法 |
Family Cites Families (1)
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EP2371795A4 (en) * | 2008-12-24 | 2012-11-07 | Agc Seimi Chemical Co Ltd | LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL ELECTRO-OPTICAL ELEMENT CONTAINING FLUORINE |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066458A (zh) * | 1992-06-04 | 1992-11-25 | 中国科学院上海有机化学研究所 | 含全氟苯环的液晶化合物及其制备方法 |
EP0786509A1 (en) * | 1994-10-13 | 1997-07-30 | Chisso Corporation | Liquid crystal composition and liquid crystal display |
CN1183403A (zh) * | 1997-12-15 | 1998-06-03 | 中国科学院上海有机化学研究所 | 一种含环己基和全氟苯环的液晶化合物及制备方法 |
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