DK300277A - PROCEDURE FOR PREPARING PENAM AND CEPHEM DERIVATIVES - Google Patents
PROCEDURE FOR PREPARING PENAM AND CEPHEM DERIVATIVESInfo
- Publication number
- DK300277A DK300277A DK300277A DK300277A DK300277A DK 300277 A DK300277 A DK 300277A DK 300277 A DK300277 A DK 300277A DK 300277 A DK300277 A DK 300277A DK 300277 A DK300277 A DK 300277A
- Authority
- DK
- Denmark
- Prior art keywords
- penam
- preparing
- procedure
- cephem derivatives
- cephem
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28346/76A GB1590433A (en) | 1976-07-07 | 1976-07-07 | Process for the production of penam and cephem derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK300277A true DK300277A (en) | 1978-01-08 |
Family
ID=10274231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK300277A DK300277A (en) | 1976-07-07 | 1977-07-05 | PROCEDURE FOR PREPARING PENAM AND CEPHEM DERIVATIVES |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS537699A (en) |
| AT (1) | ATA490277A (en) |
| DE (1) | DE2730548A1 (en) |
| DK (1) | DK300277A (en) |
| ES (1) | ES460514A1 (en) |
| FI (1) | FI772114A (en) |
| FR (1) | FR2357565A1 (en) |
| GB (1) | GB1590433A (en) |
| NL (1) | NL7707523A (en) |
| NO (1) | NO772396L (en) |
| PT (1) | PT66774B (en) |
| SE (1) | SE7707824L (en) |
-
1976
- 1976-07-07 GB GB28346/76A patent/GB1590433A/en not_active Expired
-
1977
- 1977-07-05 FI FI772114A patent/FI772114A/fi not_active Application Discontinuation
- 1977-07-05 SE SE7707824A patent/SE7707824L/en unknown
- 1977-07-05 DK DK300277A patent/DK300277A/en not_active Application Discontinuation
- 1977-07-06 DE DE19772730548 patent/DE2730548A1/en not_active Withdrawn
- 1977-07-06 NL NL7707523A patent/NL7707523A/en not_active Application Discontinuation
- 1977-07-06 NO NO772396A patent/NO772396L/en unknown
- 1977-07-07 ES ES460514A patent/ES460514A1/en not_active Expired
- 1977-07-07 FR FR7720915A patent/FR2357565A1/en active Granted
- 1977-07-07 PT PT66774A patent/PT66774B/en unknown
- 1977-07-07 JP JP8147777A patent/JPS537699A/en active Pending
- 1977-07-07 AT AT490277A patent/ATA490277A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| PT66774A (en) | 1977-08-01 |
| FR2357565A1 (en) | 1978-02-03 |
| DE2730548A1 (en) | 1978-01-12 |
| PT66774B (en) | 1978-12-15 |
| GB1590433A (en) | 1981-06-03 |
| ES460514A1 (en) | 1978-05-16 |
| NO772396L (en) | 1978-01-10 |
| NL7707523A (en) | 1978-01-10 |
| JPS537699A (en) | 1978-01-24 |
| FI772114A (en) | 1978-01-08 |
| ATA490277A (en) | 1980-05-15 |
| SE7707824L (en) | 1978-01-08 |
| FR2357565B3 (en) | 1980-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |