ZA74977B - Process for the preparation of ampicillin - Google Patents
Process for the preparation of ampicillinInfo
- Publication number
- ZA74977B ZA74977B ZA00740977A ZA74977A ZA74977B ZA 74977 B ZA74977 B ZA 74977B ZA 00740977 A ZA00740977 A ZA 00740977A ZA 74977 A ZA74977 A ZA 74977A ZA 74977 B ZA74977 B ZA 74977B
- Authority
- ZA
- South Africa
- Prior art keywords
- ampicillin
- preparation
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
- C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
- C07D499/68—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms with aromatic rings as additional substituents on the carbon chain
-
- 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
-
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/80—Compounds with a nitrogen-containing hetero ring, attached with the ring nitrogen atom in position 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7305667A FR2218340B1 (xx) | 1973-02-16 | 1973-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA74977B true ZA74977B (en) | 1975-01-29 |
Family
ID=9114979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00740977A ZA74977B (en) | 1973-02-16 | 1974-02-14 | Process for the preparation of ampicillin |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US3926956A (xx) |
| JP (1) | JPS5318516B2 (xx) |
| AR (1) | AR205160A1 (xx) |
| AT (1) | AT329748B (xx) |
| BE (1) | BE811128A (xx) |
| CA (1) | CA1013737A (xx) |
| CH (1) | CH597238A5 (xx) |
| CS (1) | CS182809B2 (xx) |
| DD (2) | DD110881A5 (xx) |
| DE (1) | DE2407283A1 (xx) |
| ES (1) | ES423347A1 (xx) |
| FR (1) | FR2218340B1 (xx) |
| GB (1) | GB1405743A (xx) |
| HU (2) | HU170208B (xx) |
| IE (1) | IE38889B1 (xx) |
| IL (1) | IL44217A (xx) |
| LU (1) | LU69399A1 (xx) |
| NL (1) | NL157308B (xx) |
| SE (2) | SE399893B (xx) |
| SU (2) | SU547176A3 (xx) |
| ZA (1) | ZA74977B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364031A1 (fr) * | 1975-07-31 | 1978-04-07 | Bottu | Nouvelles penicillines et leur application comme medicaments |
| CN115232150A (zh) * | 2022-08-04 | 2022-10-25 | 深圳鼎邦生物科技有限公司 | 一种哌拉西林钠杂质的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991586A (en) * | 1963-02-28 | 1965-05-12 | Beecham Res Lab | Process for the preparation of penicillins |
| CH535789A (de) * | 1967-12-18 | 1973-04-15 | Bayer Ag | Verfahren zur Herstellung von Penicillinen und so erhaltene Penicilline |
-
1973
- 1973-02-16 FR FR7305667A patent/FR2218340B1/fr not_active Expired
-
1974
- 1974-01-01 AR AR252372A patent/AR205160A1/es active
- 1974-02-08 NL NL7401772.A patent/NL157308B/xx not_active Application Discontinuation
- 1974-02-14 CA CA192,593A patent/CA1013737A/fr not_active Expired
- 1974-02-14 US US442430A patent/US3926956A/en not_active Expired - Lifetime
- 1974-02-14 IE IE00285/74A patent/IE38889B1/xx unknown
- 1974-02-14 HU HURO840A patent/HU170208B/hu unknown
- 1974-02-14 ZA ZA00740977A patent/ZA74977B/xx unknown
- 1974-02-14 HU HURO769A patent/HU168677B/hu unknown
- 1974-02-15 DE DE19742407283 patent/DE2407283A1/de active Pending
- 1974-02-15 DD DD176586A patent/DD110881A5/xx unknown
- 1974-02-15 JP JP1770274A patent/JPS5318516B2/ja not_active Expired
- 1974-02-15 CS CS7400001118A patent/CS182809B2/cs unknown
- 1974-02-15 SE SE7402039A patent/SE399893B/xx unknown
- 1974-02-15 LU LU69399A patent/LU69399A1/xx unknown
- 1974-02-15 GB GB703274A patent/GB1405743A/en not_active Expired
- 1974-02-15 BE BE140999A patent/BE811128A/xx unknown
- 1974-02-15 IL IL44217A patent/IL44217A/en unknown
- 1974-02-15 AT AT122674A patent/AT329748B/de not_active IP Right Cessation
- 1974-02-15 SU SU2000645A patent/SU547176A3/ru active
- 1974-02-15 DD DD181382A patent/DD114085A5/xx unknown
- 1974-02-15 CH CH216974A patent/CH597238A5/xx not_active IP Right Cessation
- 1974-02-16 ES ES423347A patent/ES423347A1/es not_active Expired
-
1975
- 1975-03-18 SU SU7502112821A patent/SU568369A3/ru active
-
1976
- 1976-10-21 SE SE7611727A patent/SE7611727L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2218340A1 (xx) | 1974-09-13 |
| IL44217A0 (en) | 1974-05-16 |
| AT329748B (de) | 1976-05-25 |
| NL7401772A (xx) | 1974-08-20 |
| JPS5318516B2 (xx) | 1978-06-15 |
| IE38889B1 (en) | 1978-06-21 |
| AR205160A1 (es) | 1976-04-12 |
| DE2407283A1 (de) | 1974-09-05 |
| HU170208B (xx) | 1977-04-28 |
| US3926956A (en) | 1975-12-16 |
| GB1405743A (en) | 1975-09-10 |
| CA1013737A (fr) | 1977-07-12 |
| LU69399A1 (xx) | 1974-10-01 |
| FR2218340B1 (xx) | 1978-09-29 |
| DD114085A5 (xx) | 1975-07-12 |
| SE7611727L (sv) | 1976-10-21 |
| DD110881A5 (xx) | 1975-01-12 |
| ES423347A1 (es) | 1976-04-16 |
| SE399893B (sv) | 1978-03-06 |
| BE811128A (fr) | 1974-08-16 |
| SU568369A3 (ru) | 1977-08-05 |
| NL157308B (nl) | 1978-07-17 |
| CH597238A5 (xx) | 1978-03-31 |
| IE38889L (en) | 1974-08-16 |
| ATA122674A (de) | 1975-08-15 |
| SU547176A3 (ru) | 1977-02-15 |
| AU6561174A (en) | 1975-08-14 |
| CS182809B2 (en) | 1978-05-31 |
| JPS49102691A (xx) | 1974-09-27 |
| IL44217A (en) | 1977-02-28 |
| HU168677B (xx) | 1976-06-28 |
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