CN104140399A - 利奈唑胺的制备方法 - Google Patents
利奈唑胺的制备方法 Download PDFInfo
- Publication number
- CN104140399A CN104140399A CN201310168412.1A CN201310168412A CN104140399A CN 104140399 A CN104140399 A CN 104140399A CN 201310168412 A CN201310168412 A CN 201310168412A CN 104140399 A CN104140399 A CN 104140399A
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- CN
- China
- Prior art keywords
- reaction
- chloropropane
- described step
- add
- acetoxy
- 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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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310168412.1A CN104140399A (zh) | 2013-05-08 | 2013-05-08 | 利奈唑胺的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310168412.1A CN104140399A (zh) | 2013-05-08 | 2013-05-08 | 利奈唑胺的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN104140399A true CN104140399A (zh) | 2014-11-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310168412.1A Pending CN104140399A (zh) | 2013-05-08 | 2013-05-08 | 利奈唑胺的制备方法 |
Country Status (1)
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CN (1) | CN104140399A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107540625A (zh) * | 2016-06-24 | 2018-01-05 | 正大天晴药业集团股份有限公司 | 一种利奈唑胺的制备方法 |
CN115925647A (zh) * | 2022-12-26 | 2023-04-07 | 湖北广济药业股份有限公司 | 一种利奈唑胺的生产方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040220407A1 (en) * | 2001-04-20 | 2004-11-04 | Perrault William R | Process to prepare oxazolidinones |
-
2013
- 2013-05-08 CN CN201310168412.1A patent/CN104140399A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040220407A1 (en) * | 2001-04-20 | 2004-11-04 | Perrault William R | Process to prepare oxazolidinones |
Non-Patent Citations (1)
Title |
---|
赵肖玉等: "利奈唑胺合成工艺的改进", 《华西药学杂志》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107540625A (zh) * | 2016-06-24 | 2018-01-05 | 正大天晴药业集团股份有限公司 | 一种利奈唑胺的制备方法 |
CN115925647A (zh) * | 2022-12-26 | 2023-04-07 | 湖北广济药业股份有限公司 | 一种利奈唑胺的生产方法 |
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Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant before: JIANGSU HANSOH PHARMACEUTICAL GROUP LIANYUNGANG HONGCHUANG PHARMACEUTICAL Co.,Ltd. |
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COR | Change of bibliographic data | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB02 | Change of applicant information |
Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: Jiangsu best Pharmaceutical Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: Jiangsu best Pharmaceutical Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. |
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Effective date of registration: 20160323 Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |
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RJ01 | Rejection of invention patent application after publication |