FR2260577A1 - Isocyano-penicillins and cephalosporins - as intermediates for semisynthetic antibiotics - Google Patents
Isocyano-penicillins and cephalosporins - as intermediates for semisynthetic antibioticsInfo
- Publication number
- FR2260577A1 FR2260577A1 FR7404818A FR7404818A FR2260577A1 FR 2260577 A1 FR2260577 A1 FR 2260577A1 FR 7404818 A FR7404818 A FR 7404818A FR 7404818 A FR7404818 A FR 7404818A FR 2260577 A1 FR2260577 A1 FR 2260577A1
- Authority
- FR
- France
- Prior art keywords
- isocyano
- penicillins
- cephalosporins
- intermediates
- semisynthetic antibiotics
- 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
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 150000001780 cephalosporins Chemical class 0.000 title abstract 2
- 239000003242 anti bacterial agent Substances 0.000 title 1
- 229940088710 antibiotic agent Drugs 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- -1 heterocyclic thiol Chemical class 0.000 abstract 2
- 229930182555 Penicillin Natural products 0.000 abstract 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical class 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 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000002148 esters Chemical group 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 150000002596 lactones Chemical group 0.000 abstract 1
- 229940049954 penicillin Drugs 0.000 abstract 1
- JBDKINLIWFKAQO-UHFFFAOYSA-N pyridin-1-ium-1-yl acetate Chemical compound CC(=O)O[N+]1=CC=CC=C1 JBDKINLIWFKAQO-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical group 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 |
|---|---|---|---|
| FR7404818A FR2260577A1 (en) | 1974-02-13 | 1974-02-13 | Isocyano-penicillins and cephalosporins - as intermediates for semisynthetic antibiotics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7404818A FR2260577A1 (en) | 1974-02-13 | 1974-02-13 | Isocyano-penicillins and cephalosporins - as intermediates for semisynthetic antibiotics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260577A1 true FR2260577A1 (en) | 1975-09-05 |
| FR2260577B1 FR2260577B1 (enExample) | 1978-12-01 |
Family
ID=9134846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7404818A Granted FR2260577A1 (en) | 1974-02-13 | 1974-02-13 | Isocyano-penicillins and cephalosporins - as intermediates for semisynthetic antibiotics |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2260577A1 (enExample) |
-
1974
- 1974-02-13 FR FR7404818A patent/FR2260577A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260577B1 (enExample) | 1978-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |