CN100336816C - 一种舒巴坦制备方法 - Google Patents
一种舒巴坦制备方法 Download PDFInfo
- Publication number
- CN100336816C CN100336816C CNB2005101021311A CN200510102131A CN100336816C CN 100336816 C CN100336816 C CN 100336816C CN B2005101021311 A CNB2005101021311 A CN B2005101021311A CN 200510102131 A CN200510102131 A CN 200510102131A CN 100336816 C CN100336816 C CN 100336816C
- Authority
- CN
- China
- Prior art keywords
- sulbactam
- palladium
- ethyl acetate
- crude product
- weight ratio
- 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.)
- Expired - Fee Related
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101021311A CN100336816C (zh) | 2005-12-14 | 2005-12-14 | 一种舒巴坦制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101021311A CN100336816C (zh) | 2005-12-14 | 2005-12-14 | 一种舒巴坦制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1786002A CN1786002A (zh) | 2006-06-14 |
CN100336816C true CN100336816C (zh) | 2007-09-12 |
Family
ID=36783619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101021311A Expired - Fee Related CN100336816C (zh) | 2005-12-14 | 2005-12-14 | 一种舒巴坦制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100336816C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101967155B (zh) * | 2010-06-09 | 2012-05-23 | 江苏华旭药业有限公司 | 一种舒巴坦制备方法 |
CN102503957B (zh) * | 2011-11-23 | 2014-12-17 | 广州大学 | 一种循环氢还原制备舒巴坦的工艺方法 |
CN102532164A (zh) * | 2011-12-27 | 2012-07-04 | 山东鑫泉医药有限公司 | 舒巴坦酸的合成方法 |
CN102702228A (zh) * | 2012-06-26 | 2012-10-03 | 齐鲁天和惠世制药有限公司 | 一种舒巴坦制备方法 |
CN108997376B (zh) * | 2018-08-01 | 2020-04-07 | 华北制药河北华民药业有限责任公司 | 一种舒巴坦酸的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000344783A (ja) * | 1999-04-08 | 2000-12-12 | Astur Pharma Sa | 6−[D−α−(ベンジリデンアミノフェニルアセタミド)]ペニシリン酸1,1−ジオキソペニシラノイルオキシメチルおよびその類似体の合成、スルタミシリンの合成における新規中間体 |
WO2003099217A2 (en) * | 2002-05-23 | 2003-12-04 | Activbiotics, Inc. | Methods of treating bacterial infections and diseases associated therewith |
WO2004066976A1 (de) * | 2003-01-28 | 2004-08-12 | Röhm GmbH & Co. KG | Verfahren zur herstellung einer oralen arzneiform mit unmittelbarem zerfall und wirkstofffreisetzung |
EP1452533A1 (en) * | 2003-02-28 | 2004-09-01 | Dr. Reddy's Laboratories Ltd. | Crystalline form Z of rabeprazole sodium and process for preparation thereof |
US20040202681A1 (en) * | 2002-12-19 | 2004-10-14 | Baxter International, Inc. | Process for preparing pharmaceutical formulations using supercritical fluids |
-
2005
- 2005-12-14 CN CNB2005101021311A patent/CN100336816C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000344783A (ja) * | 1999-04-08 | 2000-12-12 | Astur Pharma Sa | 6−[D−α−(ベンジリデンアミノフェニルアセタミド)]ペニシリン酸1,1−ジオキソペニシラノイルオキシメチルおよびその類似体の合成、スルタミシリンの合成における新規中間体 |
WO2003099217A2 (en) * | 2002-05-23 | 2003-12-04 | Activbiotics, Inc. | Methods of treating bacterial infections and diseases associated therewith |
US20040202681A1 (en) * | 2002-12-19 | 2004-10-14 | Baxter International, Inc. | Process for preparing pharmaceutical formulations using supercritical fluids |
WO2004066976A1 (de) * | 2003-01-28 | 2004-08-12 | Röhm GmbH & Co. KG | Verfahren zur herstellung einer oralen arzneiform mit unmittelbarem zerfall und wirkstofffreisetzung |
EP1452533A1 (en) * | 2003-02-28 | 2004-09-01 | Dr. Reddy's Laboratories Ltd. | Crystalline form Z of rabeprazole sodium and process for preparation thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1786002A (zh) | 2006-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100336816C (zh) | 一种舒巴坦制备方法 | |
CN101844976B (zh) | 一种催化加氢制备丁二酸的方法 | |
RU2451665C2 (ru) | Способ получения в значительной степени чистой монохлоруксусной кислоты | |
CN113402395A (zh) | 一种基于固定床微反应器连续高效合成间苯二胺的方法 | |
CN111253284B (zh) | 一种全过程连续化的苯乙腈生产装置及工艺 | |
CN111620836A (zh) | 一种精制2-巯基苯并噻唑的方法 | |
CN1205158C (zh) | 间苯三酚的制备方法 | |
CN1193982C (zh) | 制备对乙酰氨基苯酚的方法 | |
CN106186556B (zh) | 一种臭氧氧化处理毒死蜱生产废水的方法 | |
RU2318796C1 (ru) | Способ очистки монохлоруксусной кислоты | |
CN107652163A (zh) | 一种高纯甲基丙烯醇生产方法 | |
CN1273441C (zh) | 苯二甲胺和/或氰基苄胺的生产方法 | |
CN105646261A (zh) | 一种制备丁卡因的方法 | |
CN103551144B (zh) | 一种制备氟喹酮的双金属复合催化剂以及氟喹酮的制备方法 | |
CN1850756A (zh) | 环己烷空气氧化制备环己醇、环己酮和己二酸的工艺及设备 | |
CN110204418A (zh) | 一种高效加氢脱氯提纯三氯苯的方法 | |
CN101607946B (zh) | 甲基苯骈三氮唑钠的提纯方法 | |
CN1927460A (zh) | 一种组合物的制备方法 | |
CN1207267C (zh) | 由对硝基苯酚制备对氨基苯酚的液相加氢新工艺 | |
CN1114490C (zh) | 一种仲辛酮加氢制仲辛醇的方法及催化剂 | |
CN1124268C (zh) | 由含亚硝基的嘧啶衍生物还原为氨基嘧啶硫酸盐新工艺 | |
CN116444340B (zh) | 一种精馏与结晶耦合的混合二氯甲苯分离提纯方法 | |
RU2254319C1 (ru) | Способ очистки бензола | |
CN106588752B (zh) | 一种1,2-二(4-哌啶基)-乙烷的制备方法 | |
CN1974518A (zh) | 乙基三环癸烯醚的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Dongrui Fine Chemical Co., Ltd. Assignor: Guangzhou University Contract fulfillment period: 2009.7.31 to 2014.8.1 Contract record no.: 2009210000266 Denomination of invention: Sulbactam preparation method Granted publication date: 20070912 License type: Exclusive license Record date: 2009.11.5 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.31 TO 2014.8.1; CHANGE OF CONTRACT Name of requester: SHENYANG DONGDUAN FINE CHEMICAL CO., LTD. Effective date: 20091105 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20171214 |
|
CF01 | Termination of patent right due to non-payment of annual fee |