CN101323596B - 一种2位含有乙炔基的嘧啶环类液晶化合物及其制备方法 - Google Patents
一种2位含有乙炔基的嘧啶环类液晶化合物及其制备方法 Download PDFInfo
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- CN101323596B CN101323596B CN2008100555279A CN200810055527A CN101323596B CN 101323596 B CN101323596 B CN 101323596B CN 2008100555279 A CN2008100555279 A CN 2008100555279A CN 200810055527 A CN200810055527 A CN 200810055527A CN 101323596 B CN101323596 B CN 101323596B
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- Prior art keywords
- liquid crystal
- liquid crystalline
- pyrimidine
- ethynyl
- compound
- 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.)
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims description 25
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 7
- 125000000714 pyrimidinyl group Chemical group 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 claims description 67
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 38
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910019213 POCl3 Inorganic materials 0.000 claims description 6
- 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 6
- OXPDQFOKSZYEMJ-UHFFFAOYSA-N 2-phenylpyrimidine Chemical compound C1=CC=CC=C1C1=NC=CC=N1 OXPDQFOKSZYEMJ-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- 238000007171 acid catalysis Methods 0.000 claims description 3
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- 238000007363 ring formation reaction Methods 0.000 claims description 3
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 17
- 229910052731 fluorine Inorganic materials 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 12
- KULRJZAIWUUKLH-UHFFFAOYSA-N acetylene pentylbenzene Chemical group C#C.C(CCCC)C1=CC=CC=C1 KULRJZAIWUUKLH-UHFFFAOYSA-N 0.000 description 11
- 125000001153 fluoro group Chemical group F* 0.000 description 11
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
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- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
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- 239000012071 phase Substances 0.000 description 3
- UEXCJVNBTNXOEH-UHFFFAOYSA-N phenyl acethylene Natural products C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PEYOPVOYEXSOIA-UHFFFAOYSA-N C#C.FC1=CC=C(C=C1)CCCCC Chemical group C#C.FC1=CC=C(C=C1)CCCCC PEYOPVOYEXSOIA-UHFFFAOYSA-N 0.000 description 2
- 0 Cc1cnc(C#Cc2c(C)c(C)c(*)cc2)nc1 Chemical compound Cc1cnc(C#Cc2c(C)c(C)c(*)cc2)nc1 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- MJQUNACAQQZIMG-UHFFFAOYSA-N FC(OC(C=C1)=CC=C1C#CF)(F)F Chemical class FC(OC(C=C1)=CC=C1C#CF)(F)F MJQUNACAQQZIMG-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- JRXXLCKWQFKACW-UHFFFAOYSA-N biphenylacetylene Chemical group C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 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
- YJDDXMSIMBMMGY-UHFFFAOYSA-N 2-cyclohexylpyrimidine Chemical class C1CCCCC1C1=NC=CC=N1 YJDDXMSIMBMMGY-UHFFFAOYSA-N 0.000 description 1
- WNNUCBYVVRCGSE-UHFFFAOYSA-N 2-propoxypyrimidine Chemical compound CCCOC1=NC=CC=N1 WNNUCBYVVRCGSE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- SZIJNXJHWIUIPO-UHFFFAOYSA-N C#C.FC=1C=CC=CC1CCCCC Chemical group C#C.FC=1C=CC=CC1CCCCC SZIJNXJHWIUIPO-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
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 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
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
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- 238000006460 hydrolysis reaction Methods 0.000 description 1
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- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100555279A CN101323596B (zh) | 2008-08-07 | 2008-08-07 | 一种2位含有乙炔基的嘧啶环类液晶化合物及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2008100555279A CN101323596B (zh) | 2008-08-07 | 2008-08-07 | 一种2位含有乙炔基的嘧啶环类液晶化合物及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101323596A CN101323596A (zh) | 2008-12-17 |
| CN101323596B true CN101323596B (zh) | 2012-05-09 |
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| CN2008100555279A Expired - Fee Related CN101323596B (zh) | 2008-08-07 | 2008-08-07 | 一种2位含有乙炔基的嘧啶环类液晶化合物及其制备方法 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544892B (zh) * | 2009-05-07 | 2012-10-03 | 石家庄诚志永华显示材料有限公司 | 一种合成二芳基乙炔类单体液晶的方法 |
| EP2695929B1 (en) | 2011-04-06 | 2016-09-14 | DIC Corporation | Nematic liquid crystal composition, liquid crystal display element using same |
| US9879180B2 (en) | 2011-09-27 | 2018-01-30 | Dic Corporation | Nematic liquid crystal composition and liquid crystal display device using the same |
| KR101988816B1 (ko) * | 2016-11-22 | 2019-06-12 | 디아이씨 가부시끼가이샤 | 액정 조성물 및 액정 표시 소자 |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030344A2 (en) * | 1995-03-28 | 1996-10-03 | The Secretary Of State For Defence | Pyrimidine compounds |
-
2008
- 2008-08-07 CN CN2008100555279A patent/CN101323596B/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030344A2 (en) * | 1995-03-28 | 1996-10-03 | The Secretary Of State For Defence | Pyrimidine compounds |
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| CN101323596A (zh) | 2008-12-17 |
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