CN1277832C - 选择性制备3-(z)-丙烯基-头孢烯化合物的方法 - Google Patents
选择性制备3-(z)-丙烯基-头孢烯化合物的方法 Download PDFInfo
- Publication number
- CN1277832C CN1277832C CNB028084152A CN02808415A CN1277832C CN 1277832 C CN1277832 C CN 1277832C CN B028084152 A CNB028084152 A CN B028084152A CN 02808415 A CN02808415 A CN 02808415A CN 1277832 C CN1277832 C CN 1277832C
- Authority
- CN
- China
- Prior art keywords
- alkali
- cephem compounds
- formula
- propenyl
- isomer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20673/2001 | 2001-04-18 | ||
KR10-2001-0020673A KR100408430B1 (ko) | 2001-04-18 | 2001-04-18 | 3-(z)-프로페닐 세펨 화합물의 선택적인 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1529707A CN1529707A (zh) | 2004-09-15 |
CN1277832C true CN1277832C (zh) | 2006-10-04 |
Family
ID=19708404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028084152A Expired - Fee Related CN1277832C (zh) | 2001-04-18 | 2002-04-17 | 选择性制备3-(z)-丙烯基-头孢烯化合物的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7112672B2 (zh) |
EP (1) | EP1379530A4 (zh) |
JP (1) | JP4018546B2 (zh) |
KR (1) | KR100408430B1 (zh) |
CN (1) | CN1277832C (zh) |
WO (1) | WO2002083692A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005042543A1 (en) * | 2003-10-30 | 2005-05-12 | Cj Corporation | Processes for the preparation of cephem derivatives |
KR100576336B1 (ko) * | 2003-10-30 | 2006-05-03 | 씨제이 주식회사 | 세팔로스포린 유도체의 제조방법 |
WO2005100367A1 (en) * | 2004-04-13 | 2005-10-27 | Ranbaxy Laboratories Limited | Intermediates useful in the synthesis of 3-(2-substituted vinyl) cephalosporins |
CN106083893B (zh) * | 2016-07-04 | 2018-06-29 | 湖北凌晟药业有限公司 | 7-苯乙酰氨基-3-丙烯基-4-头孢烯酸对甲氧基苄酯的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699979A (en) * | 1985-04-22 | 1987-10-13 | Bristol-Meyers Company | 7-amino-3-propenylcephalosporanic acid and esters thereof |
US4708955A (en) * | 1985-06-24 | 1987-11-24 | Bristol-Myers Company | 3-(substituted)propenyl-7-aminothiazol-ylcephalosporanic acids and esters thereof |
US4694079A (en) * | 1985-07-29 | 1987-09-15 | Bristol-Myers Company | 3-propenyl cephalosporin solvates |
US5171854A (en) | 1987-05-26 | 1992-12-15 | Bayer Aktiengesellschaft | Substituted vinylcephalosporins |
US6903211B2 (en) * | 2002-10-30 | 2005-06-07 | Orchid Chemicals & Pharmaceuticals Limited | Process for the preparation of 3-propenyl cephalosporin DMF solvate |
-
2001
- 2001-04-18 KR KR10-2001-0020673A patent/KR100408430B1/ko active IP Right Grant
-
2002
- 2002-04-17 WO PCT/KR2002/000700 patent/WO2002083692A1/en active Application Filing
- 2002-04-17 CN CNB028084152A patent/CN1277832C/zh not_active Expired - Fee Related
- 2002-04-17 JP JP2002581447A patent/JP4018546B2/ja not_active Expired - Fee Related
- 2002-04-17 US US10/475,057 patent/US7112672B2/en not_active Expired - Fee Related
- 2002-04-17 EP EP02720650A patent/EP1379530A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20040132992A1 (en) | 2004-07-08 |
EP1379530A1 (en) | 2004-01-14 |
US7112672B2 (en) | 2006-09-26 |
CN1529707A (zh) | 2004-09-15 |
KR20020080838A (ko) | 2002-10-26 |
KR100408430B1 (ko) | 2003-12-06 |
JP4018546B2 (ja) | 2007-12-05 |
JP2005501812A (ja) | 2005-01-20 |
WO2002083692A1 (en) | 2002-10-24 |
EP1379530A4 (en) | 2008-04-02 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: KOREA-US HOLDINGS CO., LTD. Free format text: FORMER OWNER: HANMI PHARM. IND. CO., LTD. Effective date: 20110328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: GYEONGGI-DO, SOUTH KOREA TO: SEOUL, SOUTH KOREA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110328 Address after: Seoul, South Kerean Patentee after: Hanmi Pharm Ind Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Hanmi Pharm. Ind. Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: HANMI SCIENCE CO., LTD. Free format text: FORMER NAME: HANMI HOLDINGS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Gyeonggi Do, South Korea Patentee after: Hanmi Holdings Co., Ltd. Address before: Seoul, South Kerean Patentee before: Hanmi Pharm Ind Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20140417 |