DE2240442A1 - Verfahren zur herstellung von aminopenicillinen - Google Patents
Verfahren zur herstellung von aminopenicillinenInfo
- Publication number
- DE2240442A1 DE2240442A1 DE2240442A DE2240442A DE2240442A1 DE 2240442 A1 DE2240442 A1 DE 2240442A1 DE 2240442 A DE2240442 A DE 2240442A DE 2240442 A DE2240442 A DE 2240442A DE 2240442 A1 DE2240442 A1 DE 2240442A1
- Authority
- DE
- Germany
- Prior art keywords
- condensation
- water
- aminopenicillins
- substituted
- crystallization
- 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.)
- Pending
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT5696671 | 1971-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2240442A1 true DE2240442A1 (de) | 1973-07-26 |
Family
ID=20081760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2240442A Pending DE2240442A1 (de) | 1971-12-17 | 1972-08-17 | Verfahren zur herstellung von aminopenicillinen |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5318515B2 (sv) |
| AT (1) | AT327377B (sv) |
| BE (1) | BE790466A (sv) |
| CA (1) | CA1003407A (sv) |
| CH (1) | CH561725A5 (sv) |
| DE (1) | DE2240442A1 (sv) |
| DK (1) | DK140669B (sv) |
| FI (1) | FI60209C (sv) |
| FR (1) | FR2165409A5 (sv) |
| GB (1) | GB1400236A (sv) |
| NL (1) | NL7215359A (sv) |
| SE (1) | SE414768B (sv) |
| ZA (1) | ZA725231B (sv) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527235A1 (de) * | 1974-06-19 | 1976-01-08 | Bristol Myers Co | Verfahren zur herstellung von phenylglycinderivaten |
| DE2718741A1 (de) | 1976-04-27 | 1977-11-17 | Bristol Myers Co | Cephalosporinverbindungen und verfahren zu deren herstellung |
| DE2732528A1 (de) * | 1976-07-20 | 1978-01-26 | Bristol Myers Co | Verfahren zur herstellung von amoxicillintrihydrat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364217A1 (fr) * | 1976-09-08 | 1978-04-07 | Biocraft Laboratories Inc | Procede pour la preparation de derives de l'acide 6-aminopenicillanique |
| NL162387C (nl) * | 1977-09-06 | 1980-05-16 | Gist Brocades Nv | Werkwijze voor het bereiden van 6-(d-alpha-amino-p- -hydroxyfenylacetamido)penicillanzuur. |
| DE2817228A1 (de) * | 1978-04-20 | 1979-10-31 | Bayer Ag | Verfahren zur herstellung halbsynthetischer beta-lactamantibiotika |
-
1972
- 1972-04-19 JP JP4001872A patent/JPS5318515B2/ja not_active Expired
- 1972-07-26 DK DK369772AA patent/DK140669B/da unknown
- 1972-07-26 CA CA147,978A patent/CA1003407A/en not_active Expired
- 1972-07-27 AT AT647772A patent/AT327377B/de not_active IP Right Cessation
- 1972-07-28 ZA ZA725231A patent/ZA725231B/xx unknown
- 1972-08-15 FI FI2246/72A patent/FI60209C/fi active
- 1972-08-17 DE DE2240442A patent/DE2240442A1/de active Pending
- 1972-08-23 SE SE7210908A patent/SE414768B/sv unknown
- 1972-10-03 CH CH1440172A patent/CH561725A5/xx not_active IP Right Cessation
- 1972-10-24 BE BE790466A patent/BE790466A/xx unknown
- 1972-11-09 GB GB5182872A patent/GB1400236A/en not_active Expired
- 1972-11-13 NL NL7215359A patent/NL7215359A/xx not_active Application Discontinuation
- 1972-11-20 FR FR7241103A patent/FR2165409A5/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527235A1 (de) * | 1974-06-19 | 1976-01-08 | Bristol Myers Co | Verfahren zur herstellung von phenylglycinderivaten |
| DE2718741A1 (de) | 1976-04-27 | 1977-11-17 | Bristol Myers Co | Cephalosporinverbindungen und verfahren zu deren herstellung |
| DE2732528A1 (de) * | 1976-07-20 | 1978-01-26 | Bristol Myers Co | Verfahren zur herstellung von amoxicillintrihydrat |
Also Published As
| Publication number | Publication date |
|---|---|
| SE414768B (sv) | 1980-08-18 |
| FI60209C (fi) | 1981-12-10 |
| CH561725A5 (sv) | 1975-05-15 |
| FI60209B (fi) | 1981-08-31 |
| ATA647772A (de) | 1975-04-15 |
| NL7215359A (sv) | 1973-06-19 |
| AU4697172A (en) | 1974-03-28 |
| AT327377B (de) | 1976-01-26 |
| DK140669C (sv) | 1980-03-24 |
| FR2165409A5 (sv) | 1973-08-03 |
| GB1400236A (en) | 1975-07-16 |
| CA1003407A (en) | 1977-01-11 |
| BE790466A (fr) | 1973-02-15 |
| JPS4867297A (sv) | 1973-09-13 |
| ZA725231B (en) | 1973-05-30 |
| DK140669B (da) | 1979-10-22 |
| JPS5318515B2 (sv) | 1978-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |