CN101560396A - 一种含氟反式烷基环己基联苯类液晶单体的合成方法 - Google Patents
一种含氟反式烷基环己基联苯类液晶单体的合成方法 Download PDFInfo
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- CN101560396A CN101560396A CNA2009100206130A CN200910020613A CN101560396A CN 101560396 A CN101560396 A CN 101560396A CN A2009100206130 A CNA2009100206130 A CN A2009100206130A CN 200910020613 A CN200910020613 A CN 200910020613A CN 101560396 A CN101560396 A CN 101560396A
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 22
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 18
- 239000011737 fluorine Substances 0.000 title claims abstract description 18
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 claims abstract description 18
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 17
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004327 boric acid Substances 0.000 claims abstract description 17
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 17
- -1 alkyl cyclohexanone Chemical compound 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000003747 Grignard reaction Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000011777 magnesium Substances 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims abstract description 8
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 8
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexyloxide Natural products O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 171
- 238000006243 chemical reaction Methods 0.000 claims description 69
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 52
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 46
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 26
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- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 22
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- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 15
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- 238000009413 insulation Methods 0.000 claims description 12
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 230000007062 hydrolysis Effects 0.000 claims description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims description 10
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 claims description 10
- 238000001291 vacuum drying Methods 0.000 claims description 10
- AITNMTXHTIIIBB-UHFFFAOYSA-N 1-bromo-4-fluorobenzene Chemical compound FC1=CC=C(Br)C=C1 AITNMTXHTIIIBB-UHFFFAOYSA-N 0.000 claims description 9
- 239000004305 biphenyl Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
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- 239000007787 solid Substances 0.000 claims description 9
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- WQQSDYPOAXHFDZ-UHFFFAOYSA-N (1-ethylcyclohexyl)benzene Chemical compound C=1C=CC=CC=1C1(CC)CCCCC1 WQQSDYPOAXHFDZ-UHFFFAOYSA-N 0.000 claims description 8
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 8
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- 229910052740 iodine Inorganic materials 0.000 claims description 8
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 8
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- YCOXTKKNXUZSKD-UHFFFAOYSA-N as-o-xylenol Natural products CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 7
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- WKYYYUWKFPFVEY-UHFFFAOYSA-N 2-ethylcyclohexan-1-one Chemical compound CCC1CCCCC1=O WKYYYUWKFPFVEY-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- YNHIGQDRGKUECZ-UHFFFAOYSA-L bis(triphenylphosphine)palladium(ii) dichloride Chemical compound [Cl-].[Cl-].[Pd+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-L 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
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- 230000008030 elimination Effects 0.000 claims description 6
- 238000003379 elimination reaction Methods 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
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- 239000000463 material Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 235000007715 potassium iodide Nutrition 0.000 claims description 5
- 229960004839 potassium iodide Drugs 0.000 claims description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 5
- NTQKIIMSJLFUKS-UHFFFAOYSA-N 4-ethyl-1-phenylcyclohexan-1-ol Chemical compound C1CC(CC)CCC1(O)C1=CC=CC=C1 NTQKIIMSJLFUKS-UHFFFAOYSA-N 0.000 claims description 4
- XGJOVCILFPSQAC-UHFFFAOYSA-N CCC1=CC=CC(I)=C1C1CCCCC1 Chemical compound CCC1=CC=CC(I)=C1C1CCCCC1 XGJOVCILFPSQAC-UHFFFAOYSA-N 0.000 claims description 4
- 125000002346 iodo group Chemical group I* 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229940093916 potassium phosphate Drugs 0.000 claims description 4
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 4
- 235000011009 potassium phosphates Nutrition 0.000 claims description 4
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 4
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000007818 Grignard reagent Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000012295 chemical reaction liquid Substances 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
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- 150000004795 grignard reagents Chemical class 0.000 claims description 3
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- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 3
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 3
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 3
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- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 abstract 1
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- 125000005257 alkyl acyl group Chemical group 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
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- 229940083608 sodium hydroxide Drugs 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
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CN2009100206130A CN101560396B (zh) | 2009-04-10 | 2009-04-10 | 一种含氟反式烷基环己基联苯类液晶单体的合成方法 |
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CN2009100206130A CN101560396B (zh) | 2009-04-10 | 2009-04-10 | 一种含氟反式烷基环己基联苯类液晶单体的合成方法 |
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Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102633595A (zh) * | 2012-03-29 | 2012-08-15 | 上海天问化学有限公司 | 含氟四环液晶化合物、合成方法和应用 |
CN102659509A (zh) * | 2012-04-01 | 2012-09-12 | 烟台海川化学制品有限公司 | 一种联苯类液晶化合物的制备方法 |
CN103570753A (zh) * | 2013-11-13 | 2014-02-12 | 大连九信生物化工科技有限公司 | 一种芳基硼酸化合物的制备方法 |
CN104640827A (zh) * | 2012-09-17 | 2015-05-20 | 埃克森美孚化学专利公司 | 由环己基苯生产苯酚和/或环己酮的方法 |
CN104744208A (zh) * | 2015-02-04 | 2015-07-01 | 宜春学院 | 联苯型含氟液晶单体及其催化剂及其制备方法 |
CN105175217A (zh) * | 2015-10-21 | 2015-12-23 | 山东盛华电子新材料有限公司 | 一种可再回收改性钯碳对卤代物格氏试剂直接偶联卤代物合成稠环芳香烃的方法 |
US9249078B2 (en) | 2011-10-07 | 2016-02-02 | Exxonmobil Chemical Patents Inc. | Mixed metal oxide catalysts and use thereof |
US9260387B2 (en) * | 2012-12-06 | 2016-02-16 | Exxonmobil Chemical Patents Inc. | Process for producing phenol |
US9272974B2 (en) | 2012-09-17 | 2016-03-01 | Exxonmobil Chemical Patents Inc. | Process for producing phenol and/or cyclohexanone from cyclohexylbenzene |
CN106083536A (zh) * | 2016-06-14 | 2016-11-09 | 浙江永太科技股份有限公司 | 一种安塞曲匹关键中间体的制备方法 |
CN106967443A (zh) * | 2017-04-28 | 2017-07-21 | 烟台德润液晶材料有限公司 | 烷基环己基联苯腈类液晶化合物的制备方法 |
CN108130102A (zh) * | 2017-12-28 | 2018-06-08 | 中节能万润股份有限公司 | 一种含侧向含氟单体液晶的制备方法 |
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CN108191601A (zh) * | 2018-02-13 | 2018-06-22 | 山东盛华科技创业园有限公司 | 一种4-环戊基联苯含氟化合物的合成方法 |
CN108299152A (zh) * | 2018-02-13 | 2018-07-20 | 山东盛华科技创业园有限公司 | 一种4-环丙基联苯含氟化合物的合成方法 |
CN109503639A (zh) * | 2018-12-23 | 2019-03-22 | 沧州普瑞东方科技有限公司 | 反式-2-取代环烷基三氟硼酸钾的合成方法 |
CN110204415A (zh) * | 2019-06-26 | 2019-09-06 | 王海峻 | 一种3-氯-2-甲基联苯的合成方法 |
CN111362787A (zh) * | 2020-04-21 | 2020-07-03 | 惠泽化学科技(濮阳)有限公司 | 一种反式-4-烷基环己基苯甲酸的合成方法 |
CN111423891A (zh) * | 2020-04-29 | 2020-07-17 | 西安瑞联新材料股份有限公司 | 一种4-(反式-3-戊烯)-4′-烷基环己基联苯类液晶化合物的合成方法 |
CN111440053A (zh) * | 2020-04-07 | 2020-07-24 | 西安瑞联新材料股份有限公司 | 一种环丙甲基环己基二氟联苯类化合物的工业化生产方法 |
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