CN102603497B - 1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 - Google Patents
1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 Download PDFInfo
- Publication number
- CN102603497B CN102603497B CN2012100566439A CN201210056643A CN102603497B CN 102603497 B CN102603497 B CN 102603497B CN 2012100566439 A CN2012100566439 A CN 2012100566439A CN 201210056643 A CN201210056643 A CN 201210056643A CN 102603497 B CN102603497 B CN 102603497B
- Authority
- CN
- China
- Prior art keywords
- alkyl
- cyclohexyl
- reaction
- difluorobenzene
- phenyl
- 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 - Fee Related
Links
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title claims abstract description 36
- 238000010189 synthetic method Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 74
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 239000007818 Grignard reagent Substances 0.000 claims abstract description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000004795 grignard reagents Chemical class 0.000 claims abstract description 15
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011777 magnesium Substances 0.000 claims abstract description 9
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 9
- 239000004305 biphenyl Substances 0.000 claims abstract description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004327 boric acid Substances 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 60
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 39
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 32
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 239000012043 crude product Substances 0.000 claims description 10
- 239000012044 organic layer Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000013517 stratification Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012046 mixed solvent Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 238000006069 Suzuki reaction reaction Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 16
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 12
- 235000010290 biphenyl Nutrition 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N dihydroxy-phenylborane Natural products OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 7
- 239000010410 layer Substances 0.000 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 description 5
- 239000012071 phase Substances 0.000 description 5
- UCCUXODGPMAHRL-UHFFFAOYSA-N 1-bromo-4-iodobenzene Chemical compound BrC1=CC=C(I)C=C1 UCCUXODGPMAHRL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- -1 wherein Chemical compound 0.000 description 3
- ULUIXJDBPYBAHS-UHFFFAOYSA-N (2-fluoro-4-methoxyphenyl)boronic acid Chemical compound COC1=CC=C(B(O)O)C(F)=C1 ULUIXJDBPYBAHS-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- DWNXGZBXFDNKOR-UHFFFAOYSA-N 4-bromo-2-fluoro-1-methoxybenzene Chemical compound COC1=CC=C(Br)C=C1F DWNXGZBXFDNKOR-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100566439A CN102603497B (zh) | 2012-03-06 | 2012-03-06 | 1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100566439A CN102603497B (zh) | 2012-03-06 | 2012-03-06 | 1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102603497A CN102603497A (zh) | 2012-07-25 |
CN102603497B true CN102603497B (zh) | 2013-11-27 |
Family
ID=46521349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100566439A Expired - Fee Related CN102603497B (zh) | 2012-03-06 | 2012-03-06 | 1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102603497B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072446A (zh) * | 2019-12-31 | 2020-04-28 | 烟台坤益液晶显示材料有限公司 | 一种烷基环己基溴苯的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010059315A (ja) * | 2008-09-04 | 2010-03-18 | Asahi Glass Co Ltd | 有機無機ハイブリッド材料およびそれを用いた液晶素子 |
EP2206695A1 (en) * | 2007-09-06 | 2010-07-14 | Chisso Corporation | Tetra- or penta-cyclic liquid crystalline compound having lateral fluorine, liquid crystal composition, and liquid crystal display element |
WO2010082558A1 (ja) * | 2009-01-16 | 2010-07-22 | チッソ株式会社 | 液晶性化合物、液晶組成物および液晶表示素子 |
-
2012
- 2012-03-06 CN CN2012100566439A patent/CN102603497B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2206695A1 (en) * | 2007-09-06 | 2010-07-14 | Chisso Corporation | Tetra- or penta-cyclic liquid crystalline compound having lateral fluorine, liquid crystal composition, and liquid crystal display element |
JP2010059315A (ja) * | 2008-09-04 | 2010-03-18 | Asahi Glass Co Ltd | 有機無機ハイブリッド材料およびそれを用いた液晶素子 |
WO2010082558A1 (ja) * | 2009-01-16 | 2010-07-22 | チッソ株式会社 | 液晶性化合物、液晶組成物および液晶表示素子 |
Also Published As
Publication number | Publication date |
---|---|
CN102603497A (zh) | 2012-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102964226B (zh) | 含有环丁基及二氟亚甲氧基连接基团的液晶化合物及其制备方法与应用 | |
KR101451205B1 (ko) | 2-플루오로페닐옥시메탄 구조를 갖는 화합물 | |
CN103717563B (zh) | 具有2-氟苯基氧基甲烷结构的化合物 | |
TWI567170B (zh) | A liquid crystal compound and a liquid crystal composition containing the same | |
CN103805211B (zh) | 一种可用于多种模式的液晶组合物及其应用 | |
CN103555345A (zh) | 新型液晶化合物的制备及应用 | |
CN103058886B (zh) | 多氟多氰类液晶化合物及其制备方法与应用 | |
CN108531196A (zh) | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 | |
CN103254903A (zh) | 含有二氟亚甲基键桥的液晶化合物及其制备方法与组合物 | |
CN104640832B (zh) | 具有氟化萘结构的化合物及其液晶组合物 | |
WO2014044021A1 (zh) | 环庚烷衍生物及其制备方法与应用 | |
CN101768447A (zh) | 一种多氟三联苯类液晶化合物及其合成方法和用途 | |
CN103242854B (zh) | 一种含氟液晶化合物 | |
CN102675040B (zh) | 多氟四联苯类液晶化合物及其制备方法与应用 | |
CN103937509A (zh) | 一种混合液晶添加剂、其合成方法及应用 | |
CN102603497B (zh) | 1-烷氧基-4-[4-(4-烷基环己基)苯基]-2,3-二氟苯及其合成方法 | |
CN102408896B (zh) | 液晶化合物与液晶混合物 | |
CN103214353B (zh) | 端烯多氟二芳基乙炔液晶化合物及其制备方法 | |
CN102617304B (zh) | 侧向二氟苯基烷氧醚类液晶化合物及其制备方法与应用 | |
CN106811207B (zh) | 含有2,3-二氟-5,6-二甲基苯基的液晶化合物及其制备方法与应用 | |
CN101735822A (zh) | 一类低温低粘度液晶组合物的制备与用途 | |
CN104496767A (zh) | 醚类液晶化合物及其制备方法与应用 | |
TW201414808A (zh) | 具有二氧雜飽和茚環結構的液晶化合物及液晶組合物 | |
CN103131425A (zh) | 一种含氟液晶化合物 | |
CN103788039A (zh) | 含有四氢吡喃二氟亚甲氧基连接基团的液晶化合物及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 1-alkoxy-4-[4-(4-alkyl cyclohexyl) phenyl]-2, 3-difluorobenzene and synthetic method thereof Effective date of registration: 20170728 Granted publication date: 20131127 Pledgee: Bengbu financing guarantee Group Co.,Ltd. Pledgor: CHINA SYNCHEM TECHNOLOGY Co.,Ltd. Registration number: 2017340000130 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180813 Granted publication date: 20131127 Pledgee: Bengbu financing guarantee Group Co.,Ltd. Pledgor: CHINA SYNCHEM TECHNOLOGY Co.,Ltd. Registration number: 2017340000130 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 1-alkoxy-4-[4-(4-alkyl cyclohexyl) phenyl]-2, 3-difluorobenzene and synthetic method thereof Effective date of registration: 20200723 Granted publication date: 20131127 Pledgee: CITIC Bank Limited by Share Ltd. Bengbu branch Pledgor: CHINA SYNCHEM TECHNOLOGY Co.,Ltd. Registration number: Y2020980004342 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230829 Granted publication date: 20131127 Pledgee: CITIC Bank Limited by Share Ltd. Bengbu branch Pledgor: CHINA SYNCHEM TECHNOLOGY Co.,Ltd. Registration number: Y2020980004342 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |