FR2275460A1 - Procede pour la preparation de l'acide 6-aminopenicillanique - Google Patents
Procede pour la preparation de l'acide 6-aminopenicillaniqueInfo
- Publication number
- FR2275460A1 FR2275460A1 FR7421395A FR7421395A FR2275460A1 FR 2275460 A1 FR2275460 A1 FR 2275460A1 FR 7421395 A FR7421395 A FR 7421395A FR 7421395 A FR7421395 A FR 7421395A FR 2275460 A1 FR2275460 A1 FR 2275460A1
- Authority
- FR
- France
- Prior art keywords
- carboxyl
- protecting
- hydrolysis
- penicillanic acid
- symmetrical anhydride
- 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.)
- Granted
Links
- 150000008064 anhydrides Chemical class 0.000 title abstract 3
- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 title abstract 2
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 title abstract 2
- 229930182555 Penicillin Natural products 0.000 title abstract 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 title abstract 2
- 229940049954 penicillin Drugs 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 title 1
- 238000006460 hydrolysis reaction Methods 0.000 title 1
- ODUCDPQEXGNKDN-UHFFFAOYSA-N nitroxyl Chemical compound O=N ODUCDPQEXGNKDN-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- -1 phosphorus halide Chemical class 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7421395A FR2275460A1 (fr) | 1974-06-20 | 1974-06-20 | Procede pour la preparation de l'acide 6-aminopenicillanique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7421395A FR2275460A1 (fr) | 1974-06-20 | 1974-06-20 | Procede pour la preparation de l'acide 6-aminopenicillanique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2275460A1 true FR2275460A1 (fr) | 1976-01-16 |
| FR2275460B1 FR2275460B1 (enExample) | 1977-10-07 |
Family
ID=9140290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7421395A Granted FR2275460A1 (fr) | 1974-06-20 | 1974-06-20 | Procede pour la preparation de l'acide 6-aminopenicillanique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2275460A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108545A1 (en) * | 1982-11-01 | 1984-05-16 | Pfizer Inc. | Process and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate |
-
1974
- 1974-06-20 FR FR7421395A patent/FR2275460A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108545A1 (en) * | 1982-11-01 | 1984-05-16 | Pfizer Inc. | Process and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275460B1 (enExample) | 1977-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |