CN103420801A - 制备五氟苯酚的方法 - Google Patents
制备五氟苯酚的方法 Download PDFInfo
- Publication number
- CN103420801A CN103420801A CN2013103964127A CN201310396412A CN103420801A CN 103420801 A CN103420801 A CN 103420801A CN 2013103964127 A CN2013103964127 A CN 2013103964127A CN 201310396412 A CN201310396412 A CN 201310396412A CN 103420801 A CN103420801 A CN 103420801A
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- CN
- China
- Prior art keywords
- organic solvent
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- boric acid
- pentafluorophenol
- bromofluorobenzenes
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- XBNGYFFABRKICK-UHFFFAOYSA-N 2,3,4,5,6-pentafluorophenol Chemical compound OC1=C(F)C(F)=C(F)C(F)=C1F XBNGYFFABRKICK-UHFFFAOYSA-N 0.000 title claims abstract description 14
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachloro-phenol Natural products OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000003960 organic solvent Substances 0.000 claims abstract description 17
- 239000007818 Grignard reagent Substances 0.000 claims abstract description 13
- 150000004795 grignard reagents Chemical class 0.000 claims abstract description 13
- 238000005886 esterification reaction Methods 0.000 claims abstract description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 44
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 32
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 22
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 22
- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 claims description 20
- 238000004821 distillation Methods 0.000 claims description 17
- IPWBFGUBXWMIPR-UHFFFAOYSA-N 1-bromo-2-fluorobenzene Chemical class FC1=CC=CC=C1Br IPWBFGUBXWMIPR-UHFFFAOYSA-N 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 229960000583 acetic acid Drugs 0.000 claims description 11
- 239000012362 glacial acetic acid Substances 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 239000004327 boric acid Substances 0.000 claims description 10
- -1 boric acid ester Chemical class 0.000 claims description 10
- IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical group [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 9
- 150000001350 alkyl halides Chemical class 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 230000032050 esterification Effects 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 2
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 claims description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 2
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims description 2
- 229910001623 magnesium bromide Inorganic materials 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 3
- VASOMTXTRMYSKD-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenyl)boronic acid Chemical compound OB(O)C1=C(F)C(F)=C(F)C(F)=C1F VASOMTXTRMYSKD-UHFFFAOYSA-N 0.000 abstract 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004791 alkyl magnesium halides Chemical class 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 9
- 238000003747 Grignard reaction Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 235000010265 sodium sulphite Nutrition 0.000 description 6
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 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 1
- TUUGZKISEPKWTN-UHFFFAOYSA-N 2,3,4,5,6-pentafluorophenol Chemical compound FC1=C(C(=C(C(=C1O)F)F)F)F.FC1=C(C(=C(C(=C1O)F)F)F)F TUUGZKISEPKWTN-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
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CN103420801A true CN103420801A (zh) | 2013-12-04 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103787839A (zh) * | 2014-01-21 | 2014-05-14 | 苏州昊帆生物科技有限公司 | 合成2, 3, 4, 5, 6-五氟苯酚的方法 |
CN105348045A (zh) * | 2015-11-25 | 2016-02-24 | 黑龙江鑫创生物科技开发有限公司 | 一种利用连续流反应合成五氟苯酚的方法 |
CN106810423A (zh) * | 2016-12-07 | 2017-06-09 | 上海万溯化学有限公司 | 一种五氟苯酚的制备方法 |
CN106966871A (zh) * | 2017-03-30 | 2017-07-21 | 大连奇凯医药科技有限公司 | 一种五氟苯酚的制备方法 |
CN107488188A (zh) * | 2016-06-12 | 2017-12-19 | 重庆圣华曦药业股份有限公司 | 一种制备特地唑胺关键中间体的新合成方法 |
CN108530476A (zh) * | 2018-07-24 | 2018-09-14 | 武汉轻工大学 | 一种克立硼罗中间体的制备方法 |
CN112442058A (zh) * | 2020-12-04 | 2021-03-05 | 阜新睿光氟化学有限公司 | 一种五氟苯硼酸的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1418218A (zh) * | 2000-12-11 | 2003-05-14 | 株式会社日本触媒 | 氟代芳基硼衍生物和双(氟代芳基)硼衍生物的精制方法 |
CN1847210A (zh) * | 2005-04-11 | 2006-10-18 | 临海市永太化工有限公司 | 一种生产五氟苯酚的方法 |
-
2013
- 2013-09-02 CN CN201310396412.7A patent/CN103420801B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1418218A (zh) * | 2000-12-11 | 2003-05-14 | 株式会社日本触媒 | 氟代芳基硼衍生物和双(氟代芳基)硼衍生物的精制方法 |
CN1847210A (zh) * | 2005-04-11 | 2006-10-18 | 临海市永太化工有限公司 | 一种生产五氟苯酚的方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103787839A (zh) * | 2014-01-21 | 2014-05-14 | 苏州昊帆生物科技有限公司 | 合成2, 3, 4, 5, 6-五氟苯酚的方法 |
CN103787839B (zh) * | 2014-01-21 | 2015-12-02 | 苏州昊帆生物科技有限公司 | 合成2,3,4,5,6-五氟苯酚的方法 |
CN105348045A (zh) * | 2015-11-25 | 2016-02-24 | 黑龙江鑫创生物科技开发有限公司 | 一种利用连续流反应合成五氟苯酚的方法 |
CN107488188A (zh) * | 2016-06-12 | 2017-12-19 | 重庆圣华曦药业股份有限公司 | 一种制备特地唑胺关键中间体的新合成方法 |
CN106810423A (zh) * | 2016-12-07 | 2017-06-09 | 上海万溯化学有限公司 | 一种五氟苯酚的制备方法 |
CN106810423B (zh) * | 2016-12-07 | 2020-07-07 | 上海万溯药业有限公司 | 一种五氟苯酚的制备方法 |
CN106966871A (zh) * | 2017-03-30 | 2017-07-21 | 大连奇凯医药科技有限公司 | 一种五氟苯酚的制备方法 |
CN106966871B (zh) * | 2017-03-30 | 2020-04-14 | 大连奇凯医药科技有限公司 | 一种五氟苯酚的制备方法 |
CN108530476A (zh) * | 2018-07-24 | 2018-09-14 | 武汉轻工大学 | 一种克立硼罗中间体的制备方法 |
CN112442058A (zh) * | 2020-12-04 | 2021-03-05 | 阜新睿光氟化学有限公司 | 一种五氟苯硼酸的制备方法 |
CN112442058B (zh) * | 2020-12-04 | 2022-06-21 | 阜新睿光氟化学有限公司 | 一种五氟苯硼酸的制备方法 |
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CN103420801B (zh) | 2015-01-14 |
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Effective date of registration: 20160318 Address after: 116620 -1, double D4 street, Dalian economic and Technological Development Zone, Liaoning, China, 19-8 Patentee after: Dalian Qikai Medical Technology Co., Ltd. Address before: 123100 Fuxin city of Liaoning province Yima Fuxingdi town map Fumeng County village (fluorine chemical industry base) Patentee before: Fuxin Ruiguang Fluorine Chemistry Co., Ltd. |
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Inventor after: Jiang Dianbao Inventor after: Chen Changsheng Inventor after: Li Chengbin Inventor before: Jiang Dianping Inventor before: Chen Changsheng Inventor before: Li Chengbin |