DK540278A - Fremgangsmaade til fremstilling af cephalosporiner - Google Patents
Fremgangsmaade til fremstilling af cephalosporinerInfo
- Publication number
- DK540278A DK540278A DK540278A DK540278A DK540278A DK 540278 A DK540278 A DK 540278A DK 540278 A DK540278 A DK 540278A DK 540278 A DK540278 A DK 540278A DK 540278 A DK540278 A DK 540278A
- Authority
- DK
- Denmark
- Prior art keywords
- cephalosporins
- procedure
- preparation
- Prior art date
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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/862,318 US4200745A (en) | 1977-12-20 | 1977-12-20 | 7[2-(2-Aminothiazol-4-yl)-2-alkoxyimino]acetamido 3[4-alkyl-5-oxo-6-hydroxy-3,4 dihydro 1,2,4-triazin 3-yl]thio methyl cephalosporins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK540278A true DK540278A (da) | 1979-06-21 |
Family
ID=25338200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK540278A DK540278A (da) | 1977-12-20 | 1978-11-30 | Fremgangsmaade til fremstilling af cephalosporiner |
Country Status (33)
| Country | Link |
|---|---|
| US (1) | US4200745A (it) |
| EP (1) | EP0002605B1 (it) |
| JP (1) | JPS5490194A (it) |
| AR (1) | AR220733A1 (it) |
| AT (1) | AT364189B (it) |
| AU (1) | AU518484B2 (it) |
| BE (1) | BE872616A (it) |
| CA (1) | CA1140112A (it) |
| CH (1) | CH635846A5 (it) |
| CS (1) | CS204957B2 (it) |
| DD (1) | DD139857A5 (it) |
| DE (1) | DE2861493D1 (it) |
| DK (1) | DK540278A (it) |
| EG (1) | EG13666A (it) |
| ES (1) | ES476154A1 (it) |
| FI (1) | FI67083C (it) |
| FR (1) | FR2412553A1 (it) |
| GB (1) | GB2010256B (it) |
| GR (1) | GR72240B (it) |
| HU (1) | HU181875B (it) |
| IE (1) | IE47696B1 (it) |
| IL (1) | IL56166A0 (it) |
| IT (1) | IT1112300B (it) |
| LU (1) | LU80669A1 (it) |
| MX (1) | MX5586E (it) |
| NZ (1) | NZ189121A (it) |
| PH (1) | PH15368A (it) |
| PL (1) | PL123368B1 (it) |
| PT (1) | PT68888A (it) |
| RO (1) | RO75804A (it) |
| SU (1) | SU793403A3 (it) |
| YU (1) | YU300278A (it) |
| ZA (1) | ZA787110B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760345B2 (it) * | 1974-12-19 | 1982-12-18 | Takeda Chemical Industries Ltd | |
| CH641468A5 (de) * | 1978-05-30 | 1984-02-29 | Hoffmann La Roche | Cephemderivate. |
| MC1259A1 (fr) * | 1978-05-30 | 1980-01-14 | Hoffmann La Roche | Derives acyles |
| ZA806977B (en) * | 1979-11-19 | 1981-10-28 | Fujisawa Pharmaceutical Co | 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof |
| FI67385C (fi) * | 1979-11-21 | 1985-03-11 | Hoffmann La Roche | Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat |
| US4409387A (en) * | 1979-11-29 | 1983-10-11 | Hoffmann-La Roche Inc. | Cephalosporin derivatives |
| US4349672A (en) * | 1979-11-29 | 1982-09-14 | Hoffmann-La Roche Inc. | Cephalosporin derivatives |
| CA1177823A (en) * | 1980-03-25 | 1984-11-13 | Andre Furlenmeier | Cephalosporin derivatives |
| GR75711B (it) * | 1980-06-30 | 1984-08-02 | Sanofi Sa | |
| DK379581A (da) * | 1980-10-06 | 1982-04-07 | Hoffmann La Roche | Fremgangsmaade til fremstilling af acylderivater |
| FR2494278A1 (fr) * | 1980-11-20 | 1982-05-21 | Rhone Poulenc Ind | Nouveaux derives de la cephalosporine, leurs preparations et les medicaments qui les contiennent |
| US4698338A (en) * | 1986-02-19 | 1987-10-06 | Eli Lilly And Company | 7[2-(2-aminothiazol-4-yl)-2-benzyloximino]acetamido-3[4-alkyl-5-oxo-6-hydroxy-3,4-dihydro-1,2,4-triazin-3-yl]thiomethyl cephalosporins |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1100129A (en) * | 1974-08-02 | 1981-04-28 | William H.W. Lunn | Cephalosporin compounds |
| GR63088B (en) * | 1976-04-14 | 1979-08-09 | Takeda Chemical Industries Ltd | Preparation process of novel cephalosporins |
| NL7805715A (nl) * | 1977-06-03 | 1978-12-05 | Hoffmann La Roche | Werkwijze voor het bereiden van acylderivaten. |
-
1977
- 1977-12-20 US US05/862,318 patent/US4200745A/en not_active Expired - Lifetime
-
1978
- 1978-11-30 DK DK540278A patent/DK540278A/da not_active Application Discontinuation
- 1978-12-07 PT PT68888A patent/PT68888A/pt unknown
- 1978-12-07 AR AR274724A patent/AR220733A1/es active
- 1978-12-07 PH PH21906A patent/PH15368A/en unknown
- 1978-12-07 NZ NZ189121A patent/NZ189121A/en unknown
- 1978-12-08 BE BE1009182A patent/BE872616A/xx not_active IP Right Cessation
- 1978-12-08 FR FR7834608A patent/FR2412553A1/fr active Granted
- 1978-12-08 AU AU42347/78A patent/AU518484B2/en not_active Expired
- 1978-12-10 IL IL56166A patent/IL56166A0/xx unknown
- 1978-12-11 GR GR57837A patent/GR72240B/el unknown
- 1978-12-11 MX MX787582U patent/MX5586E/es unknown
- 1978-12-13 SU SU782699098A patent/SU793403A3/ru active
- 1978-12-13 CA CA000317875A patent/CA1140112A/en not_active Expired
- 1978-12-13 GB GB7848211A patent/GB2010256B/en not_active Expired
- 1978-12-13 DE DE7878300801T patent/DE2861493D1/de not_active Expired
- 1978-12-13 EP EP78300801A patent/EP0002605B1/en not_active Expired
- 1978-12-14 FI FI783846A patent/FI67083C/fi not_active IP Right Cessation
- 1978-12-18 LU LU80669A patent/LU80669A1/xx unknown
- 1978-12-18 CS CS788518A patent/CS204957B2/cs unknown
- 1978-12-18 JP JP15810078A patent/JPS5490194A/ja active Pending
- 1978-12-19 IE IE2502/78A patent/IE47696B1/en unknown
- 1978-12-19 HU HU78EI830A patent/HU181875B/hu unknown
- 1978-12-19 CH CH1295478A patent/CH635846A5/fr not_active IP Right Cessation
- 1978-12-19 RO RO7895973A patent/RO75804A/ro unknown
- 1978-12-19 EG EG712/78A patent/EG13666A/xx active
- 1978-12-19 ES ES476154A patent/ES476154A1/es not_active Expired
- 1978-12-19 AT AT0908378A patent/AT364189B/de not_active IP Right Cessation
- 1978-12-19 ZA ZA787110A patent/ZA787110B/xx unknown
- 1978-12-19 IT IT31016/78A patent/IT1112300B/it active
- 1978-12-20 DD DD78209940A patent/DD139857A5/de unknown
- 1978-12-20 YU YU03002/78A patent/YU300278A/xx unknown
- 1978-12-20 PL PL1978211973A patent/PL123368B1/pl unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |