ZA715836B - A process for the preparation of new alpha-aminopenicillins and such penicillins,and intermediates and pharmaceutical preparations - Google Patents
A process for the preparation of new alpha-aminopenicillins and such penicillins,and intermediates and pharmaceutical preparationsInfo
- Publication number
- ZA715836B ZA715836B ZA715836A ZA715836A ZA715836B ZA 715836 B ZA715836 B ZA 715836B ZA 715836 A ZA715836 A ZA 715836A ZA 715836 A ZA715836 A ZA 715836A ZA 715836 B ZA715836 B ZA 715836B
- Authority
- ZA
- South Africa
- Prior art keywords
- aminopenicillins
- penicillins
- intermediates
- preparation
- pharmaceutical preparations
- Prior art date
Links
- 229930182555 Penicillin Natural products 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000002960 penicillins Chemical class 0.000 title 1
- 239000000825 pharmaceutical preparation Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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
- C07D499/04—Preparation
- C07D499/08—Modification of a carboxyl radical directly attached in position 2, e.g. esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7012688A SE374747B (en) | 1970-09-17 | 1970-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA715836B true ZA715836B (en) | 1972-05-31 |
Family
ID=20296148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA715836A ZA715836B (en) | 1970-09-17 | 1971-08-31 | A process for the preparation of new alpha-aminopenicillins and such penicillins,and intermediates and pharmaceutical preparations |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU461353B2 (en) |
| CS (1) | CS187317B2 (en) |
| SE (1) | SE374747B (en) |
| SU (1) | SU596171A3 (en) |
| ZA (1) | ZA715836B (en) |
-
1970
- 1970-09-17 SE SE7012688A patent/SE374747B/xx unknown
-
1971
- 1971-08-31 ZA ZA715836A patent/ZA715836B/en unknown
- 1971-09-16 AU AU33549/71A patent/AU461353B2/en not_active Expired
-
1975
- 1975-01-22 CS CS75443A patent/CS187317B2/en unknown
- 1975-03-04 SU SU752110881A patent/SU596171A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CS187317B2 (en) | 1979-01-31 |
| SE374747B (en) | 1975-03-17 |
| AU3354971A (en) | 1973-03-22 |
| AU461353B2 (en) | 1975-05-22 |
| SU596171A3 (en) | 1978-02-28 |
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