CN110981699A - 一种3,4,5-三氟苯酚的合成工艺改进 - Google Patents
一种3,4,5-三氟苯酚的合成工艺改进 Download PDFInfo
- Publication number
- CN110981699A CN110981699A CN201911304259.4A CN201911304259A CN110981699A CN 110981699 A CN110981699 A CN 110981699A CN 201911304259 A CN201911304259 A CN 201911304259A CN 110981699 A CN110981699 A CN 110981699A
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- CN
- China
- Prior art keywords
- trifluorophenol
- reaction
- synthesis process
- temperature
- solvent
- 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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- ZRTWIJKGTUGZJY-UHFFFAOYSA-N 3,4,5-trifluorophenol Chemical compound OC1=CC(F)=C(F)C(F)=C1 ZRTWIJKGTUGZJY-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 17
- 230000006872 improvement Effects 0.000 title claims description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims abstract description 36
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 32
- HKJCELUUIFFSIN-UHFFFAOYSA-N 5-bromo-1,2,3-trifluorobenzene Chemical compound FC1=CC(Br)=CC(F)=C1F HKJCELUUIFFSIN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 13
- -1 boric acid ester Chemical class 0.000 claims abstract description 11
- 239000004327 boric acid Substances 0.000 claims abstract description 9
- 238000006138 lithiation reaction Methods 0.000 claims abstract description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 24
- 239000002904 solvent Substances 0.000 claims description 22
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 17
- 239000012043 crude product Substances 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 13
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 12
- UHDDEIOYXFXNNJ-UHFFFAOYSA-N (3,4,5-trifluorophenyl)boronic acid Chemical compound OB(O)C1=CC(F)=C(F)C(F)=C1 UHDDEIOYXFXNNJ-UHFFFAOYSA-N 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 9
- 150000007529 inorganic bases Chemical class 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 5
- KLKFAASOGCDTDT-UHFFFAOYSA-N ethoxymethoxyethane Chemical compound CCOCOCC KLKFAASOGCDTDT-UHFFFAOYSA-N 0.000 claims description 5
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 claims description 5
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 5
- YNLLTVQHFISWLO-UHFFFAOYSA-N B(O)(O)O.FC=1C(=C(C=CC1)F)F Chemical compound B(O)(O)O.FC=1C(=C(C=CC1)F)F YNLLTVQHFISWLO-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 claims description 4
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- 238000001577 simple distillation Methods 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 claims description 3
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 claims description 2
- 238000007039 two-step reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 239000000047 product Substances 0.000 abstract description 10
- 238000009776 industrial production Methods 0.000 abstract description 5
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 abstract description 3
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005885 boration reaction Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000006115 defluorination reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 36
- 239000012071 phase Substances 0.000 description 25
- 238000003756 stirring Methods 0.000 description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 10
- 229910052731 fluorine Inorganic materials 0.000 description 10
- 239000011737 fluorine Substances 0.000 description 10
- 238000004321 preservation Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- QWQBQRYFWNIDOC-UHFFFAOYSA-N (3,5-difluorophenyl)boronic acid Chemical compound OB(O)C1=CC(F)=CC(F)=C1 QWQBQRYFWNIDOC-UHFFFAOYSA-N 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- CLGIPVVEERQWSQ-UHFFFAOYSA-N (2,3,4-trifluorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(F)C(F)=C1F CLGIPVVEERQWSQ-UHFFFAOYSA-N 0.000 description 6
- IRMUMGKQAXLGHK-UHFFFAOYSA-N (2,3,5-trifluorophenyl)boronic acid Chemical compound OB(O)C1=CC(F)=CC(F)=C1F IRMUMGKQAXLGHK-UHFFFAOYSA-N 0.000 description 6
- QQLRSCZSKQTFGY-UHFFFAOYSA-N (2,4-difluorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(F)C=C1F QQLRSCZSKQTFGY-UHFFFAOYSA-N 0.000 description 6
- RMGYQBHKEWWTOY-UHFFFAOYSA-N (3,4-difluorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(F)C(F)=C1 RMGYQBHKEWWTOY-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000000967 suction filtration Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- SURBAJYBTYLRMQ-UHFFFAOYSA-N dioxido(propan-2-yloxy)borane Chemical compound CC(C)OB([O-])[O-] SURBAJYBTYLRMQ-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- LMYJERGKKBOQPE-UHFFFAOYSA-N C1(=CC([Li])=CC(F)=C1F)F Chemical compound C1(=CC([Li])=CC(F)=C1F)F LMYJERGKKBOQPE-UHFFFAOYSA-N 0.000 description 1
- WZJZZGPBDQGMGZ-UHFFFAOYSA-N C1(=CC=CC=C1)O.FC=1C(=C(C=CC1)F)F Chemical compound C1(=CC=CC=C1)O.FC=1C(=C(C=CC1)F)F WZJZZGPBDQGMGZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000005788 Fluxapyroxad Substances 0.000 description 1
- 238000003747 Grignard reaction Methods 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- 102000019259 Succinate Dehydrogenase Human genes 0.000 description 1
- 108010012901 Succinate Dehydrogenase Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- SXSGXWCSHSVPGB-UHFFFAOYSA-N fluxapyroxad Chemical compound FC(F)C1=NN(C)C=C1C(=O)NC1=CC=CC=C1C1=CC(F)=C(F)C(F)=C1 SXSGXWCSHSVPGB-UHFFFAOYSA-N 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008811 mitochondrial respiratory chain Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911304259.4A CN110981699B (zh) | 2019-12-17 | 2019-12-17 | 一种3,4,5-三氟苯酚的合成工艺改进 |
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CN201911304259.4A CN110981699B (zh) | 2019-12-17 | 2019-12-17 | 一种3,4,5-三氟苯酚的合成工艺改进 |
Publications (2)
Publication Number | Publication Date |
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CN110981699A true CN110981699A (zh) | 2020-04-10 |
CN110981699B CN110981699B (zh) | 2023-09-29 |
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Family Applications (1)
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CN201911304259.4A Active CN110981699B (zh) | 2019-12-17 | 2019-12-17 | 一种3,4,5-三氟苯酚的合成工艺改进 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445431A (zh) * | 2008-12-30 | 2009-06-03 | 衢州康鹏化学有限公司 | 氟代苯酚的制备方法 |
CN102503779A (zh) * | 2011-11-18 | 2012-06-20 | 江苏联化科技有限公司 | 3,4,5-三氟苯酚的制备方法 |
CN104610975A (zh) * | 2013-11-05 | 2015-05-13 | 财团法人工业技术研究院 | 负介电各向异性液晶化合物、液晶显示器、与光电装置 |
WO2017201683A1 (en) * | 2016-05-25 | 2017-11-30 | Merck Sharp & Dohme Corp. | Substituted tetrahydroisoquinoline compounds useful as gpr120 agonists |
CN107501132A (zh) * | 2017-08-14 | 2017-12-22 | 贵州大学 | 一种3‑甲基‑5‑甲氧基苯磺酰氯的制备工艺 |
-
2019
- 2019-12-17 CN CN201911304259.4A patent/CN110981699B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445431A (zh) * | 2008-12-30 | 2009-06-03 | 衢州康鹏化学有限公司 | 氟代苯酚的制备方法 |
CN102503779A (zh) * | 2011-11-18 | 2012-06-20 | 江苏联化科技有限公司 | 3,4,5-三氟苯酚的制备方法 |
CN104610975A (zh) * | 2013-11-05 | 2015-05-13 | 财团法人工业技术研究院 | 负介电各向异性液晶化合物、液晶显示器、与光电装置 |
WO2017201683A1 (en) * | 2016-05-25 | 2017-11-30 | Merck Sharp & Dohme Corp. | Substituted tetrahydroisoquinoline compounds useful as gpr120 agonists |
CN107501132A (zh) * | 2017-08-14 | 2017-12-22 | 贵州大学 | 一种3‑甲基‑5‑甲氧基苯磺酰氯的制备工艺 |
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Inventor after: Liu Hongqiang Inventor after: Wei Jiayu Inventor after: Yang Yi Inventor after: Xu Jianxiao Inventor after: Zhao Shimin Inventor after: Wang Songsong Inventor after: Zhu Keming Inventor before: Xu Jianxiao Inventor before: Liu Hongqiang Inventor before: Zhao Shimin Inventor before: Wei Jiayu Inventor before: Wang Songsong Inventor before: Zhu Keming |
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