CN101265271A - 培南类药物中间体4aa的合成方法 - Google Patents
培南类药物中间体4aa的合成方法 Download PDFInfo
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- CN101265271A CN101265271A CNA2008100887113A CN200810088711A CN101265271A CN 101265271 A CN101265271 A CN 101265271A CN A2008100887113 A CNA2008100887113 A CN A2008100887113A CN 200810088711 A CN200810088711 A CN 200810088711A CN 101265271 A CN101265271 A CN 101265271A
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- azetidinone
- formula
- tert
- methoxyphenyl
- oxygenant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN2008100887113A CN101265271B (zh) | 2008-04-30 | 2008-04-30 | 培南类药物中间体4aa的合成方法 |
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CN2008100887113A CN101265271B (zh) | 2008-04-30 | 2008-04-30 | 培南类药物中间体4aa的合成方法 |
Publications (2)
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CN101265271A true CN101265271A (zh) | 2008-09-17 |
CN101265271B CN101265271B (zh) | 2013-06-05 |
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CN2008100887113A Expired - Fee Related CN101265271B (zh) | 2008-04-30 | 2008-04-30 | 培南类药物中间体4aa的合成方法 |
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CN (1) | CN101265271B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002066A (zh) * | 2010-11-01 | 2011-04-06 | 山东鑫泉医药中间体有限公司 | 一种4―乙酰氧基―2―氮杂环丁酮的合成方法 |
CN101747250B (zh) * | 2008-12-16 | 2012-09-05 | 上海医药工业研究院 | 一种制备4-酰氧基氮杂环丁酮类化合物的方法 |
CN102977134A (zh) * | 2012-12-13 | 2013-03-20 | 凯莱英医药集团(天津)股份有限公司 | 碳青霉烯中间体β-甲基-ADC-8的制备方法 |
CN103242361A (zh) * | 2013-05-23 | 2013-08-14 | 浙江海翔川南药业有限公司 | 一种培南类抗生素中间体的制备方法 |
CN107759626A (zh) * | 2016-08-17 | 2018-03-06 | 江苏汉阔生物有限公司 | 一种无机还原剂还原制备4‑aa的方法 |
CN109879904A (zh) * | 2019-04-10 | 2019-06-14 | 江苏汉阔生物有限公司 | 一种培南类药物中间体4-aa前体及中间体4-aa的制备方法 |
CN114933611A (zh) * | 2022-04-12 | 2022-08-23 | 中国科学院大连化学物理研究所 | 一种连续制备培南类抗生素中间体4-乙酰氧基氮杂环丁酮的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007004028A2 (en) * | 2005-06-30 | 2007-01-11 | Ranbaxy Laboratories Limited | Processes for the preparation of penems and its intermediate |
CN1314691C (zh) * | 2005-08-22 | 2007-05-09 | 鲁南制药集团股份有限公司 | 法罗培南钠的制备方法 |
-
2008
- 2008-04-30 CN CN2008100887113A patent/CN101265271B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747250B (zh) * | 2008-12-16 | 2012-09-05 | 上海医药工业研究院 | 一种制备4-酰氧基氮杂环丁酮类化合物的方法 |
CN102002066A (zh) * | 2010-11-01 | 2011-04-06 | 山东鑫泉医药中间体有限公司 | 一种4―乙酰氧基―2―氮杂环丁酮的合成方法 |
CN102002066B (zh) * | 2010-11-01 | 2013-10-02 | 山东鑫泉医药中间体有限公司 | 一种4―乙酰氧基―2―氮杂环丁酮的合成方法 |
CN102977134A (zh) * | 2012-12-13 | 2013-03-20 | 凯莱英医药集团(天津)股份有限公司 | 碳青霉烯中间体β-甲基-ADC-8的制备方法 |
CN103242361A (zh) * | 2013-05-23 | 2013-08-14 | 浙江海翔川南药业有限公司 | 一种培南类抗生素中间体的制备方法 |
CN107759626A (zh) * | 2016-08-17 | 2018-03-06 | 江苏汉阔生物有限公司 | 一种无机还原剂还原制备4‑aa的方法 |
CN107759626B (zh) * | 2016-08-17 | 2021-08-20 | 江苏汉阔生物有限公司 | 一种无机还原剂还原制备4-aa的方法 |
CN109879904A (zh) * | 2019-04-10 | 2019-06-14 | 江苏汉阔生物有限公司 | 一种培南类药物中间体4-aa前体及中间体4-aa的制备方法 |
CN109879904B (zh) * | 2019-04-10 | 2021-08-20 | 江苏汉阔生物有限公司 | 一种培南类药物中间体4-aa前体及中间体4-aa的制备方法 |
CN114933611A (zh) * | 2022-04-12 | 2022-08-23 | 中国科学院大连化学物理研究所 | 一种连续制备培南类抗生素中间体4-乙酰氧基氮杂环丁酮的方法 |
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Publication number | Publication date |
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CN101265271B (zh) | 2013-06-05 |
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Application publication date: 20080917 Assignee: Shouguang Fukang Chemical Engineering Co., Ltd. Assignor: Shouguang Fukang Pharmaceutical Co., Ltd. Contract record no.: 2013370000117 Denomination of invention: Method for synthesizing penem-like pharmaceutical intermediate 4AA License type: Exclusive License Record date: 20130520 |
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