CN102329286B - 一种新的合成3-氧杂环丁酮的方法 - Google Patents
一种新的合成3-氧杂环丁酮的方法 Download PDFInfo
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- CN102329286B CN102329286B CN201110175825.3A CN201110175825A CN102329286B CN 102329286 B CN102329286 B CN 102329286B CN 201110175825 A CN201110175825 A CN 201110175825A CN 102329286 B CN102329286 B CN 102329286B
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- ROADCYAOHVSOLQ-UHFFFAOYSA-N 3-oxetanone Chemical compound O=C1COC1 ROADCYAOHVSOLQ-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title abstract description 9
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000010511 deprotection reaction Methods 0.000 claims abstract description 5
- 230000007062 hydrolysis Effects 0.000 claims abstract description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 5
- SUNMBRGCANLOEG-UHFFFAOYSA-N 1,3-dichloroacetone Chemical compound ClCC(=O)CCl SUNMBRGCANLOEG-UHFFFAOYSA-N 0.000 claims abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 26
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 10
- 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
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 10
- 229940125782 compound 2 Drugs 0.000 claims description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- 239000012267 brine Substances 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 239000012074 organic phase Substances 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007363 ring formation reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
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CN201110175825.3A CN102329286B (zh) | 2011-06-28 | 2011-06-28 | 一种新的合成3-氧杂环丁酮的方法 |
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CN201110175825.3A CN102329286B (zh) | 2011-06-28 | 2011-06-28 | 一种新的合成3-氧杂环丁酮的方法 |
Publications (2)
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CN102329286A CN102329286A (zh) | 2012-01-25 |
CN102329286B true CN102329286B (zh) | 2014-12-24 |
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CN201110175825.3A Active CN102329286B (zh) | 2011-06-28 | 2011-06-28 | 一种新的合成3-氧杂环丁酮的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103694201B (zh) * | 2013-11-29 | 2015-06-10 | 广州康瑞泰药业有限公司 | 一种氧杂环丁酮的合成方法 |
CN109627228A (zh) * | 2017-10-09 | 2019-04-16 | 柳州丰康泰科技有限公司 | 一种3-氧杂环丁酮的合成方法 |
CN108947941B (zh) * | 2018-06-22 | 2022-02-11 | 华东师范大学 | 一种3-氧杂环丁酮的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101486692A (zh) * | 2009-03-03 | 2009-07-22 | 复旦大学 | 一种光学纯的(r)-4-三卤甲基-2-杂环丁酮的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2020407B1 (en) * | 2006-05-23 | 2013-07-03 | JNC Corporation | 2-oxetanone derivative and process for production thereof |
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- 2011-06-28 CN CN201110175825.3A patent/CN102329286B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101486692A (zh) * | 2009-03-03 | 2009-07-22 | 复旦大学 | 一种光学纯的(r)-4-三卤甲基-2-杂环丁酮的制备方法 |
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Addressee: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Document name: the First Notification of an Office Action |
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Addressee: Song Yanmin Document name: Notification that Application Deemed to be Withdrawn |
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Address after: 300457, Tianjin economic and Technological Development Zone fourth, 80 Avenue, Tian Da Science and Technology Park, B9 building, Room 403, room four Applicant after: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Address before: 300457 experimental building of Tianjin international biological medicine Joint Research Institute, No. 220 Dongting Road, Tianjin Development Zone, S1403 Applicant before: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. |
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Application publication date: 20120125 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Contract record no.: X2022980013279 Denomination of invention: A new method for synthesizing 3-oxetanone Granted publication date: 20141224 License type: Exclusive License Record date: 20220822 |
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Denomination of invention: A new method for synthesizing 3-oxetanone Effective date of registration: 20220823 Granted publication date: 20141224 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Registration number: Y2022980013351 |
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Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Contract record no.: X2022980013279 Date of cancellation: 20221019 |
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Application publication date: 20120125 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Contract record no.: X2022110000050 Denomination of invention: A New Method for the Synthesis of 3-Oxazacyclobutanone Granted publication date: 20141224 License type: Exclusive License Record date: 20221020 |
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Date of cancellation: 20221020 Granted publication date: 20141224 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Registration number: Y2022980013351 |
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Denomination of invention: A New Method for the Synthesis of 3-Oxazacyclobutanone Effective date of registration: 20221021 Granted publication date: 20141224 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: TIANJIN QUANHECHENG TECHNOLOGY Co.,Ltd. Registration number: Y2022110000269 |