SE7503557L - - Google Patents
Info
- Publication number
- SE7503557L SE7503557L SE7503557A SE7503557A SE7503557L SE 7503557 L SE7503557 L SE 7503557L SE 7503557 A SE7503557 A SE 7503557A SE 7503557 A SE7503557 A SE 7503557A SE 7503557 L SE7503557 L SE 7503557L
- Authority
- SE
- Sweden
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1974169953A PL94953B1 (en) | 1974-03-30 | 1974-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7503557L true SE7503557L (en) | 1975-10-01 |
| SE426701B SE426701B (en) | 1983-02-07 |
Family
ID=19966686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7503557A SE426701B (en) | 1974-03-30 | 1975-03-26 | ANALOGY PROCEDURE FOR PREPARATION OF PENICILLIN ACETOL ESTERS |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50130786A (en) |
| BE (1) | BE827161A (en) |
| DE (1) | DE2511849A1 (en) |
| GB (1) | GB1490919A (en) |
| PL (1) | PL94953B1 (en) |
| SE (1) | SE426701B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650218A (en) * | 1952-04-11 | 1953-08-25 | Bristol Lab Inc | Esters of penicillin from active halogen compounds |
| JPS4956693A (en) * | 1972-09-28 | 1974-06-01 | ||
| JPS5241279B2 (en) * | 1972-10-04 | 1977-10-17 |
-
1974
- 1974-03-30 PL PL1974169953A patent/PL94953B1/pl unknown
-
1975
- 1975-03-17 GB GB10982/75A patent/GB1490919A/en not_active Expired
- 1975-03-18 DE DE19752511849 patent/DE2511849A1/en active Pending
- 1975-03-25 BE BE154748A patent/BE827161A/en unknown
- 1975-03-26 SE SE7503557A patent/SE426701B/en unknown
- 1975-03-28 JP JP50037722A patent/JPS50130786A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2511849A1 (en) | 1975-10-09 |
| GB1490919A (en) | 1977-11-02 |
| BE827161A (en) | 1975-07-16 |
| JPS50130786A (en) | 1975-10-16 |
| PL94953B1 (en) | 1977-09-30 |
| SE426701B (en) | 1983-02-07 |