CA1048950A - Preparation of 7-amino-.delta.3-cephem derivatives - Google Patents
Preparation of 7-amino-.delta.3-cephem derivativesInfo
- Publication number
- CA1048950A CA1048950A CA75220717A CA220717A CA1048950A CA 1048950 A CA1048950 A CA 1048950A CA 75220717 A CA75220717 A CA 75220717A CA 220717 A CA220717 A CA 220717A CA 1048950 A CA1048950 A CA 1048950A
- Authority
- CA
- Canada
- Prior art keywords
- amino
- water
- penicillin acylase
- bound
- hydrogen
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2409569A DE2409569C2 (de) | 1974-02-28 | 1974-02-28 | Verfahren zur Herstellung von 7-Amino- Ω3-cephem-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1048950A true CA1048950A (en) | 1979-02-20 |
Family
ID=5908688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA75220717A Expired CA1048950A (en) | 1974-02-28 | 1975-02-25 | Preparation of 7-amino-.delta.3-cephem derivatives |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5724118B2 (de) |
| AT (1) | AT338974B (de) |
| AU (1) | AU7855275A (de) |
| BE (1) | BE825999A (de) |
| CA (1) | CA1048950A (de) |
| CH (1) | CH611302A5 (de) |
| CS (1) | CS185675B2 (de) |
| DD (1) | DD117073A5 (de) |
| DE (1) | DE2409569C2 (de) |
| DK (1) | DK78175A (de) |
| ES (1) | ES435151A1 (de) |
| FI (1) | FI750557A (de) |
| FR (1) | FR2262667B1 (de) |
| GB (1) | GB1454975A (de) |
| HK (1) | HK67179A (de) |
| IE (1) | IE41134B1 (de) |
| IL (1) | IL46698A (de) |
| KE (1) | KE2992A (de) |
| LU (1) | LU71925A1 (de) |
| NL (1) | NL7502291A (de) |
| NO (1) | NO750383L (de) |
| SE (1) | SE7502230L (de) |
| ZA (1) | ZA751230B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50123885A (de) * | 1974-03-15 | 1975-09-29 | ||
| JP2002316991A (ja) * | 2001-04-18 | 2002-10-31 | Otsuka Chem Co Ltd | ペニシリン及びセファロスポリン化合物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL39158A (en) * | 1971-04-28 | 1977-08-31 | Snam Progetti | Enzymatic scission and synthesis of penicillins and cephalosporins |
-
1974
- 1974-02-28 DE DE2409569A patent/DE2409569C2/de not_active Expired
-
1975
- 1975-02-06 NO NO750383A patent/NO750383L/no unknown
- 1975-02-25 CA CA75220717A patent/CA1048950A/en not_active Expired
- 1975-02-25 IL IL46698A patent/IL46698A/xx unknown
- 1975-02-25 AU AU78552/75A patent/AU7855275A/en not_active Expired
- 1975-02-26 LU LU71925A patent/LU71925A1/xx unknown
- 1975-02-26 FI FI750557A patent/FI750557A/fi not_active Application Discontinuation
- 1975-02-26 JP JP2299275A patent/JPS5724118B2/ja not_active Expired
- 1975-02-26 AT AT146575A patent/AT338974B/de not_active IP Right Cessation
- 1975-02-26 BE BE153756A patent/BE825999A/xx unknown
- 1975-02-26 NL NL7502291A patent/NL7502291A/xx not_active Application Discontinuation
- 1975-02-26 CH CH238475A patent/CH611302A5/xx not_active IP Right Cessation
- 1975-02-26 DD DD184435A patent/DD117073A5/xx unknown
- 1975-02-26 CS CS7500001289A patent/CS185675B2/cs unknown
- 1975-02-27 IE IE416/75A patent/IE41134B1/xx unknown
- 1975-02-27 ES ES435151A patent/ES435151A1/es not_active Expired
- 1975-02-27 GB GB825575A patent/GB1454975A/en not_active Expired
- 1975-02-27 SE SE7502230A patent/SE7502230L/xx unknown
- 1975-02-27 ZA ZA00751230A patent/ZA751230B/xx unknown
- 1975-02-27 DK DK78175*#A patent/DK78175A/da unknown
- 1975-02-28 FR FR7506375A patent/FR2262667B1/fr not_active Expired
-
1979
- 1979-09-11 KE KE2992A patent/KE2992A/xx unknown
- 1979-09-20 HK HK671/79A patent/HK67179A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA751230B (en) | 1976-01-28 |
| LU71925A1 (de) | 1975-12-09 |
| FR2262667A1 (de) | 1975-09-26 |
| NO750383L (de) | 1975-08-29 |
| DE2409569A1 (de) | 1975-09-11 |
| DD117073A5 (de) | 1975-12-20 |
| AT338974B (de) | 1977-09-26 |
| IE41134L (en) | 1975-08-28 |
| CH611302A5 (en) | 1979-05-31 |
| IL46698A0 (en) | 1975-04-25 |
| JPS5724118B2 (de) | 1982-05-22 |
| BE825999A (fr) | 1975-08-26 |
| FR2262667B1 (de) | 1978-07-13 |
| IL46698A (en) | 1978-01-31 |
| ES435151A1 (es) | 1976-12-16 |
| HK67179A (en) | 1979-09-28 |
| JPS50123888A (de) | 1975-09-29 |
| SE7502230L (de) | 1975-08-29 |
| KE2992A (en) | 1979-09-28 |
| NL7502291A (nl) | 1975-09-01 |
| DK78175A (de) | 1975-10-20 |
| DE2409569C2 (de) | 1982-02-18 |
| CS185675B2 (en) | 1978-10-31 |
| FI750557A (de) | 1975-08-29 |
| GB1454975A (en) | 1976-11-10 |
| IE41134B1 (en) | 1979-10-24 |
| ATA146575A (de) | 1977-01-15 |
| AU7855275A (en) | 1976-08-26 |
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