CN103664584B - a-氟代丙酰乙酸酯的制备方法 - Google Patents
a-氟代丙酰乙酸酯的制备方法 Download PDFInfo
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- CN103664584B CN103664584B CN201310717640.XA CN201310717640A CN103664584B CN 103664584 B CN103664584 B CN 103664584B CN 201310717640 A CN201310717640 A CN 201310717640A CN 103664584 B CN103664584 B CN 103664584B
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- polyethylene glycol
- fluoro
- acetic ester
- propionyl
- chloro
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- 238000000034 method Methods 0.000 title claims abstract description 16
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims abstract description 13
- 229940085675 polyethylene glycol 800 Drugs 0.000 claims abstract description 9
- 239000003880 polar aprotic solvent Substances 0.000 claims abstract description 7
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims abstract description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 51
- -1 propionyl acetic ester Chemical compound 0.000 claims description 40
- 235000019439 ethyl acetate Nutrition 0.000 claims description 25
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 9
- 229920002593 Polyethylene Glycol 800 Polymers 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 125000004494 ethyl ester group Chemical group 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000004492 methyl ester group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 23
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229940057847 polyethylene glycol 600 Drugs 0.000 abstract description 6
- 239000011775 sodium fluoride Substances 0.000 abstract description 6
- 235000013024 sodium fluoride Nutrition 0.000 abstract description 6
- 239000012025 fluorinating agent Substances 0.000 abstract description 4
- 239000002202 Polyethylene glycol Substances 0.000 abstract 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical group ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- KLUDQUOLAFVLOL-UHFFFAOYSA-N acetyl propanoate Chemical compound CCC(=O)OC(C)=O KLUDQUOLAFVLOL-UHFFFAOYSA-N 0.000 abstract 1
- 229940113116 polyethylene glycol 1000 Drugs 0.000 abstract 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 abstract 1
- 235000003270 potassium fluoride Nutrition 0.000 abstract 1
- 239000011698 potassium fluoride Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000012074 organic phase Substances 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 5
- UDRCONFHWYGWFI-UHFFFAOYSA-N ethyl 3-oxopentanoate Chemical compound CCOC(=O)CC(=O)CC UDRCONFHWYGWFI-UHFFFAOYSA-N 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- IQXJCCZJOIKIAD-UHFFFAOYSA-N 1-(2-methoxyethoxy)hexadecane Chemical compound CCCCCCCCCCCCCCCCOCCOC IQXJCCZJOIKIAD-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005917 acylation reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229950009789 cetomacrogol 1000 Drugs 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- BCEHBSKCWLPMDN-MGPLVRAMSA-N voriconazole Chemical compound C1([C@H](C)[C@](O)(CN2N=CN=C2)C=2C(=CC(F)=CC=2)F)=NC=NC=C1F BCEHBSKCWLPMDN-MGPLVRAMSA-N 0.000 description 3
- 229960004740 voriconazole Drugs 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229940017219 methyl propionate Drugs 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance 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
- ZEMRCKIJEFNNCO-UHFFFAOYSA-N 6-ethyl-5-fluoro-1h-pyrimidin-4-one Chemical compound CCC=1NC=NC(=O)C=1F ZEMRCKIJEFNNCO-UHFFFAOYSA-N 0.000 description 1
- 241000228232 Aspergillus tubingensis Species 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 206010017533 Fungal infection Diseases 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 1
- GEMFOQNVIPGLNR-UHFFFAOYSA-N ethyl 2-chloro-3-oxopentanoate Chemical compound CCOC(=O)C(Cl)C(=O)CC GEMFOQNVIPGLNR-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical group C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004702 methyl esters Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 150000003109 potassium Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717640.XA CN103664584B (zh) | 2013-12-23 | 2013-12-23 | a-氟代丙酰乙酸酯的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717640.XA CN103664584B (zh) | 2013-12-23 | 2013-12-23 | a-氟代丙酰乙酸酯的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103664584A CN103664584A (zh) | 2014-03-26 |
| CN103664584B true CN103664584B (zh) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310717640.XA Active CN103664584B (zh) | 2013-12-23 | 2013-12-23 | a-氟代丙酰乙酸酯的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103664584B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218702B (zh) * | 2017-12-28 | 2020-10-09 | 湖北卓熙氟化股份有限公司 | 2-氟乙酰乙酸乙酯的制备方法 |
| CN118307408B (zh) * | 2024-04-10 | 2025-03-21 | 上海恩氟佳科技有限公司 | 2-氟丙酰乙酸乙酯的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446188A (zh) * | 2000-06-01 | 2003-10-01 | 艾博特公司 | 通过卤化脱羟作用对醇进行氟甲基化的方法 |
| CN102060838A (zh) * | 2010-12-31 | 2011-05-18 | 浙江华晶氟化学科技有限公司 | 一种氟代碳酸乙烯酯的制备方法 |
| CN102190628A (zh) * | 2010-03-03 | 2011-09-21 | 浙江海翔药业股份有限公司 | 一种5-氟-6-乙基-4-羟基嘧啶中间体及伏立康唑的制备方法 |
-
2013
- 2013-12-23 CN CN201310717640.XA patent/CN103664584B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446188A (zh) * | 2000-06-01 | 2003-10-01 | 艾博特公司 | 通过卤化脱羟作用对醇进行氟甲基化的方法 |
| CN102190628A (zh) * | 2010-03-03 | 2011-09-21 | 浙江海翔药业股份有限公司 | 一种5-氟-6-乙基-4-羟基嘧啶中间体及伏立康唑的制备方法 |
| CN102060838A (zh) * | 2010-12-31 | 2011-05-18 | 浙江华晶氟化学科技有限公司 | 一种氟代碳酸乙烯酯的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103664584A (zh) | 2014-03-26 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 570316 No. A-8, national high tech Industrial Development Zone, Haikou City, Hainan Province Patentee after: HAINAN DOCTOR PHARMACEUTICAL Co.,Ltd. Patentee after: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. Address before: 410205 Hunan province Changsha City Lugu Lu Tin Road No. 19 Patentee before: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20210609 Address after: No. 206, Kaiyuan Avenue, Science City, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee after: GUANGDONG JIDA GENETIC MEDICINE ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 570316 No. A-8, national high tech Industrial Development Zone, Haikou City, Hainan Province Patentee before: HAINAN DOCTOR PHARMACEUTICAL Co.,Ltd. Patentee before: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20230925 Address after: Room 307, No. 206 Kaiyuan Avenue, Huangpu District, Guangzhou City, Guangdong Province, 510535 Patentee after: Guangdong Fangsheng Jianmeng Pharmaceutical Co.,Ltd. Address before: No. 206, Kaiyuan Avenue, Science City, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee before: Guangdong Jida Genetic Medicine Engineering Research Center Co.,Ltd. |