CN100434410C - 一种生产五氟苯酚的方法 - Google Patents
一种生产五氟苯酚的方法 Download PDFInfo
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- CN100434410C CN100434410C CNB2005100502117A CN200510050211A CN100434410C CN 100434410 C CN100434410 C CN 100434410C CN B2005100502117 A CNB2005100502117 A CN B2005100502117A CN 200510050211 A CN200510050211 A CN 200510050211A CN 100434410 C CN100434410 C CN 100434410C
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- product
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- bromofluorobenzenes
- pentafluorophenol
- temperature
- Prior art date
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- 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 21
- 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 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000047 product Substances 0.000 claims abstract description 21
- 239000007818 Grignard reagent Substances 0.000 claims abstract description 14
- 150000004795 grignard reagents Chemical class 0.000 claims abstract description 14
- 238000003747 Grignard reaction Methods 0.000 claims abstract description 12
- 239000012043 crude product Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 48
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 23
- IPWBFGUBXWMIPR-UHFFFAOYSA-N 1-bromo-2-fluorobenzene Chemical class FC1=CC=CC=C1Br IPWBFGUBXWMIPR-UHFFFAOYSA-N 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 19
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 238000004821 distillation Methods 0.000 claims description 7
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 claims description 6
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical class [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005194 fractionation Methods 0.000 claims description 4
- -1 triisopropyl borate ester Chemical class 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 150000002978 peroxides Chemical class 0.000 abstract description 2
- XEKTVXADUPBFOA-UHFFFAOYSA-N 1-bromo-2,3,4,5,6-pentafluorobenzene Chemical compound FC1=C(F)C(F)=C(Br)C(F)=C1F XEKTVXADUPBFOA-UHFFFAOYSA-N 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 10
- 239000011777 magnesium Substances 0.000 description 10
- 229910052749 magnesium Inorganic materials 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical group CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 239000012047 saturated solution Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- JRFLCIYTYKUACZ-UHFFFAOYSA-N O1CCCC1.BrC1=C(C=CC=C1)F Chemical compound O1CCCC1.BrC1=C(C=CC=C1)F JRFLCIYTYKUACZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- HFHFGHLXUCOHLN-UHFFFAOYSA-N 2-fluorophenol Chemical compound OC1=CC=CC=C1F HFHFGHLXUCOHLN-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229940056729 sodium sulfate anhydrous Drugs 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100502117A CN100434410C (zh) | 2005-04-11 | 2005-04-11 | 一种生产五氟苯酚的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100502117A CN100434410C (zh) | 2005-04-11 | 2005-04-11 | 一种生产五氟苯酚的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1847210A CN1847210A (zh) | 2006-10-18 |
CN100434410C true CN100434410C (zh) | 2008-11-19 |
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CNB2005100502117A Active CN100434410C (zh) | 2005-04-11 | 2005-04-11 | 一种生产五氟苯酚的方法 |
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CN (1) | CN100434410C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887817A (zh) * | 2012-09-11 | 2013-01-23 | 浙江永太科技股份有限公司 | 一种合成2,3,4,5,6-五氟苯酚的新方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265269B (zh) * | 2008-03-21 | 2010-12-08 | 浙江工业大学 | 一种五氟苯硼酸的制备方法 |
CN101445431B (zh) * | 2008-12-30 | 2012-02-29 | 衢州康鹏化学有限公司 | 氟代苯酚的制备方法 |
CN102735721B (zh) * | 2011-04-08 | 2014-06-18 | 中国科学院长春应用化学研究所 | 过氧化氢浓度的检测方法 |
CN102353713B (zh) * | 2011-07-06 | 2014-08-27 | 中国科学院长春应用化学研究所 | 氧化酶活性和氧化酶底物浓度的检测方法 |
CN102718635B (zh) * | 2012-05-28 | 2014-03-12 | 浙江永太科技股份有限公司 | 一种五氟苯酚的制备方法 |
RU2527046C1 (ru) * | 2013-04-22 | 2014-08-27 | Закрытое акционерное общество научно-производственное Объединение "ПиМ-Инвест" (ЗАО НПО "Пим-Инвест") | Способ получения пентафторфенола |
CN103420801B (zh) * | 2013-09-02 | 2015-01-14 | 大连奇凯医药科技有限公司 | 制备五氟苯酚的方法 |
CN105016983B (zh) * | 2015-07-07 | 2017-11-28 | 金凯(辽宁)化工有限公司 | 一种五氟苯酚的制备方法 |
CN105152878A (zh) * | 2015-07-15 | 2015-12-16 | 蚌埠中实化学技术有限公司 | 一种一锅法制备4-乙氧基-2,3-二氟苯酚的方法 |
CN106588577B (zh) * | 2015-10-19 | 2019-08-06 | 江苏福瑞康泰药业有限公司 | 五氟苯酚的合成方法 |
CN105669804B (zh) * | 2016-03-28 | 2018-08-17 | 南通常佑药业科技有限公司 | 索非布韦的制备方法 |
CN106187706B (zh) * | 2016-08-04 | 2019-09-10 | 陕西省石油化工研究设计院 | 一种高纯度五氟苯酚的精制工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997026235A1 (en) * | 1996-01-15 | 1997-07-24 | Bromine Compounds Ltd. | PROCESS FOR THE PREPARATION OF para-FLUOROPHENOL |
-
2005
- 2005-04-11 CN CNB2005100502117A patent/CN100434410C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997026235A1 (en) * | 1996-01-15 | 1997-07-24 | Bromine Compounds Ltd. | PROCESS FOR THE PREPARATION OF para-FLUOROPHENOL |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887817A (zh) * | 2012-09-11 | 2013-01-23 | 浙江永太科技股份有限公司 | 一种合成2,3,4,5,6-五氟苯酚的新方法 |
CN102887817B (zh) * | 2012-09-11 | 2015-04-01 | 浙江永太科技股份有限公司 | 一种合成2,3,4,5,6-五氟苯酚的新方法 |
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Publication number | Publication date |
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CN1847210A (zh) | 2006-10-18 |
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Owner name: ZHEJIANG YONGTAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG YONGTAI CHEMICAL CO., LTD. Owner name: ZHEJIANG YONGTAI CHEMICAL CO., LTD. Free format text: FORMER NAME: LINHAI CITY YONGTAI CHEMICAL CO., LTD. |
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Address after: Zhejiang chemical raw material base, waterfront park, post code: 317016 Patentee after: ZHEJIANG YONGTAI TECHNOLOGY Co.,Ltd. Address before: Zhejiang chemical raw material base, waterfront park, post code: 317016 Patentee before: YONGTAI CHEMISTRY Co.,Ltd. |
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Address after: Zhejiang chemical raw material base, waterfront park, post code: 317016 Patentee after: YONGTAI CHEMISTRY Co.,Ltd. Address before: Coastal industrial zone Du Du Zhen, Linhai City, Zhejiang Province, China: 317016 Patentee before: Yongtai Chemical Co.,Ltd. Linhai |
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Owner name: BINHAI YONGTAI PHARMACEUTICAL CHEMICAL CO., LTD. Free format text: FORMER OWNER: ZHEJIANG YONGTAI TECHNOLOGY CO., LTD. Effective date: 20110216 |
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Free format text: CORRECT: ADDRESS; FROM: 317016 LINHAI PARK, CHEMICAL RAW MATERIAL BASE, ZHEJIANG PROVINCE TO: 224500 BINHAI COUNTY, YANCHENG CITY, JIANGSU PROVINCE |
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Effective date of registration: 20110216 Address after: 224500 Binhai County, Jiangsu, Yancheng City Patentee after: Binhai Yongtai Medical Chemical Co.,Ltd. Address before: 317016 Zhejiang chemical raw material base, Waterfront Park Patentee before: ZHEJIANG YONGTAI TECHNOLOGY Co.,Ltd. |
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Address after: 224500 Binhai County, Yancheng City, Jiangsu Province Patentee after: Binhai Yongtai Technology Co.,Ltd. Address before: 224500 Binhai County, Yancheng City, Jiangsu Province Patentee before: Binhai Yongtai Medical Chemical Co.,Ltd. |
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Effective date of registration: 20211021 Address after: 016000 Hainan Industrial Park, Wuhai Economic Development Zone, Hainan District, Wuhai City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Yongtai Chemical Co.,Ltd. Address before: 224500 Binhai County, Yancheng City, Jiangsu Province Patentee before: Binhai Yongtai Technology Co.,Ltd. |
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