CN101580716A - 含有嘧啶环的端异硫氰基类液晶化合物及其制备方法 - Google Patents
含有嘧啶环的端异硫氰基类液晶化合物及其制备方法 Download PDFInfo
- Publication number
- CN101580716A CN101580716A CN 200810097814 CN200810097814A CN101580716A CN 101580716 A CN101580716 A CN 101580716A CN 200810097814 CN200810097814 CN 200810097814 CN 200810097814 A CN200810097814 A CN 200810097814A CN 101580716 A CN101580716 A CN 101580716A
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- liquid
- liquid crystalline
- compound
- isothiocyano
- crystalline cpd
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- -1 isothiocyano Chemical group 0.000 title claims abstract description 56
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 54
- 150000001875 compounds Chemical class 0.000 title claims abstract description 33
- 125000000714 pyrimidinyl group Chemical group 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims description 39
- 239000000203 mixture Substances 0.000 claims abstract description 24
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 61
- 229910052731 fluorine Inorganic materials 0.000 claims description 36
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 26
- JRXXLCKWQFKACW-UHFFFAOYSA-N biphenylacetylene Chemical compound C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 claims description 17
- 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 17
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 229910052736 halogen Inorganic materials 0.000 claims description 9
- 150000002367 halogens Chemical class 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 claims description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000010511 deprotection reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- QQVIHTHCMHWDBS-UHFFFAOYSA-N perisophthalic acid Natural products OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 3
- 238000007363 ring formation reaction Methods 0.000 claims description 3
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 16
- 230000003287 optical effect Effects 0.000 abstract description 10
- 230000004044 response Effects 0.000 abstract description 7
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 39
- 230000008859 change Effects 0.000 description 26
- 239000002994 raw material Substances 0.000 description 23
- 239000000047 product Substances 0.000 description 19
- VLVCDUSVTXIWGW-UHFFFAOYSA-N 4-iodoaniline Chemical compound NC1=CC=C(I)C=C1 VLVCDUSVTXIWGW-UHFFFAOYSA-N 0.000 description 14
- 239000011737 fluorine Substances 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- MYGXITKLGQBZBV-UHFFFAOYSA-N 1-ethynyl-4-iodobenzene Chemical group IC1=CC=C(C#C)C=C1 MYGXITKLGQBZBV-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- APPWEOVDDCGBAA-UHFFFAOYSA-N C(C1=CC=CC=C1)=C1C(C(=CC=C1)C1=CC=CC=C1)C#N Chemical class C(C1=CC=CC=C1)=C1C(C(=CC=C1)C1=CC=CC=C1)C#N APPWEOVDDCGBAA-UHFFFAOYSA-N 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000751 azo group Chemical class [*]N=N[*] 0.000 description 1
- 125000005337 azoxy group Chemical class [N+]([O-])(=N*)* 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- YWOITFUKFOYODT-UHFFFAOYSA-N methanol;sodium Chemical compound [Na].OC YWOITFUKFOYODT-UHFFFAOYSA-N 0.000 description 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- UEXCJVNBTNXOEH-UHFFFAOYSA-N phenyl acethylene Natural products C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 1
- 239000012451 post-reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200810097814 CN101580716B (zh) | 2008-05-15 | 2008-05-15 | 含有嘧啶环的端异硫氰基类液晶化合物及其制备方法 |
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CN 200810097814 CN101580716B (zh) | 2008-05-15 | 2008-05-15 | 含有嘧啶环的端异硫氰基类液晶化合物及其制备方法 |
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CN101580716A true CN101580716A (zh) | 2009-11-18 |
CN101580716B CN101580716B (zh) | 2013-04-17 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6369663B1 (ja) * | 2016-11-22 | 2018-08-08 | Dic株式会社 | 液晶組成物及び液晶表示素子 |
CN110938439A (zh) * | 2019-11-14 | 2020-03-31 | 清华大学 | 一种高极性大光学双折射液晶组合物 |
DE102019008592A1 (de) | 2018-12-12 | 2020-06-18 | Merck Patent Gmbh | Komponenten für die Hochfrequenztechnik und Flüssigkristallmedium |
WO2021085279A1 (ja) * | 2019-10-30 | 2021-05-06 | Dic株式会社 | 液晶組成物、液晶素子、センサ、液晶レンズ、光通信機器及びアンテナ |
CN114829543A (zh) * | 2019-12-10 | 2022-07-29 | 默克专利股份有限公司 | 芳香族异硫氰酸酯 |
WO2022198557A1 (en) * | 2021-03-25 | 2022-09-29 | Dic Corporation | Compound, liquid crystal composition and high-frequency phase shifter |
US20240124780A1 (en) * | 2020-12-16 | 2024-04-18 | Merck Patent Gmbh | Heteroaromatic isothiocyanates |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004029429B4 (de) * | 2003-07-11 | 2019-04-04 | Merck Patent Gmbh | Bauelemente für die Hochfrequenztechnik |
CN100391923C (zh) * | 2005-10-17 | 2008-06-04 | 清华大学 | 烷基环己基多氟联苯衍生物及其制备方法与应用 |
-
2008
- 2008-05-15 CN CN 200810097814 patent/CN101580716B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6369663B1 (ja) * | 2016-11-22 | 2018-08-08 | Dic株式会社 | 液晶組成物及び液晶表示素子 |
DE102019008592A1 (de) | 2018-12-12 | 2020-06-18 | Merck Patent Gmbh | Komponenten für die Hochfrequenztechnik und Flüssigkristallmedium |
WO2021085279A1 (ja) * | 2019-10-30 | 2021-05-06 | Dic株式会社 | 液晶組成物、液晶素子、センサ、液晶レンズ、光通信機器及びアンテナ |
CN110938439A (zh) * | 2019-11-14 | 2020-03-31 | 清华大学 | 一种高极性大光学双折射液晶组合物 |
CN110938439B (zh) * | 2019-11-14 | 2021-03-19 | 清华大学 | 一种高极性大光学双折射液晶组合物 |
CN114829543B (zh) * | 2019-12-10 | 2024-09-10 | 默克专利股份有限公司 | 芳香族异硫氰酸酯 |
CN114829543A (zh) * | 2019-12-10 | 2022-07-29 | 默克专利股份有限公司 | 芳香族异硫氰酸酯 |
TWI865680B (zh) * | 2019-12-10 | 2024-12-11 | 德商馬克專利公司 | 芳香性異硫氰酸酯 |
US20230104326A1 (en) * | 2019-12-10 | 2023-04-06 | Merck Patent Gmbh | Aromatic isothiocyanates |
US11834599B2 (en) * | 2019-12-10 | 2023-12-05 | Merck Patent Gmbh | Aromatic isothiocyanates |
US20240124780A1 (en) * | 2020-12-16 | 2024-04-18 | Merck Patent Gmbh | Heteroaromatic isothiocyanates |
US12077703B2 (en) * | 2020-12-16 | 2024-09-03 | Merck Patent Gmbh | Heteroaromatic isothiocyanates |
WO2022198557A1 (en) * | 2021-03-25 | 2022-09-29 | Dic Corporation | Compound, liquid crystal composition and high-frequency phase shifter |
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Publication number | Publication date |
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CN101580716B (zh) | 2013-04-17 |
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