CN104387325A - 1-氯甲酰基-3-甲磺酰基-2-咪唑烷酮的合成方法 - Google Patents
1-氯甲酰基-3-甲磺酰基-2-咪唑烷酮的合成方法 Download PDFInfo
- Publication number
- CN104387325A CN104387325A CN201410777339.2A CN201410777339A CN104387325A CN 104387325 A CN104387325 A CN 104387325A CN 201410777339 A CN201410777339 A CN 201410777339A CN 104387325 A CN104387325 A CN 104387325A
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- CN
- China
- Prior art keywords
- imidazolidone
- methylsulfonyl
- chlorocarbonyl
- methylsulphonyl
- synthetic method
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
- C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
检测项目 | 指标 |
性状 | 白色结晶性粉末 |
水分 | ≤0.02% |
熔点 | ≥178℃ |
产率 | ≥95.5% |
纯度 | ≥99.5% |
Claims (6)
Priority Applications (1)
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CN201410777339.2A CN104387325B (zh) | 2014-12-15 | 2014-12-15 | 1‑氯甲酰基‑3‑甲磺酰基‑2‑咪唑烷酮的合成方法 |
Applications Claiming Priority (1)
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CN201410777339.2A CN104387325B (zh) | 2014-12-15 | 2014-12-15 | 1‑氯甲酰基‑3‑甲磺酰基‑2‑咪唑烷酮的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN104387325A true CN104387325A (zh) | 2015-03-04 |
CN104387325B CN104387325B (zh) | 2017-06-09 |
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CN201410777339.2A Active CN104387325B (zh) | 2014-12-15 | 2014-12-15 | 1‑氯甲酰基‑3‑甲磺酰基‑2‑咪唑烷酮的合成方法 |
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CN (1) | CN104387325B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112903856A (zh) * | 2021-01-22 | 2021-06-04 | 青岛农业大学 | 一种用于检测水样中微量氯甲酰化合物的前处理方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747278A (zh) * | 2009-12-22 | 2010-06-23 | 山东鑫泉医药中间体有限公司 | 1-氯甲酰基-3-甲磺酰基-2-咪唑烷酮的合成方法 |
CN102050786A (zh) * | 2010-12-10 | 2011-05-11 | 山东鑫泉医药中间体有限公司 | 一种1-氯甲酰基-2-咪唑烷酮的合成方法 |
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2014
- 2014-12-15 CN CN201410777339.2A patent/CN104387325B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747278A (zh) * | 2009-12-22 | 2010-06-23 | 山东鑫泉医药中间体有限公司 | 1-氯甲酰基-3-甲磺酰基-2-咪唑烷酮的合成方法 |
CN102050786A (zh) * | 2010-12-10 | 2011-05-11 | 山东鑫泉医药中间体有限公司 | 一种1-氯甲酰基-2-咪唑烷酮的合成方法 |
Non-Patent Citations (1)
Title |
---|
孙继国等: "4-二甲氨基吡啶(DMAP)在医药合成中的应用", 《沧州师范学院学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112903856A (zh) * | 2021-01-22 | 2021-06-04 | 青岛农业大学 | 一种用于检测水样中微量氯甲酰化合物的前处理方法及其应用 |
CN112903856B (zh) * | 2021-01-22 | 2023-02-17 | 青岛农业大学 | 一种用于检测水样中微量氯甲酰化合物的前处理方法及其应用 |
Also Published As
Publication number | Publication date |
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CN104387325B (zh) | 2017-06-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Synthesis of 1-chloroformyl-3-methylsulfonyl-2-imidazolidinone Effective date of registration: 20211216 Granted publication date: 20170609 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015204 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220721 Granted publication date: 20170609 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015204 |