FR2168353A1 - 7-acylamino-cephem-4-carboxylic acids prepn - - by acylating 7-amino cpds with polymeric acylating agents - Google Patents
7-acylamino-cephem-4-carboxylic acids prepn - - by acylating 7-amino cpds with polymeric acylating agentsInfo
- Publication number
- FR2168353A1 FR2168353A1 FR7301255A FR7301255A FR2168353A1 FR 2168353 A1 FR2168353 A1 FR 2168353A1 FR 7301255 A FR7301255 A FR 7301255A FR 7301255 A FR7301255 A FR 7301255A FR 2168353 A1 FR2168353 A1 FR 2168353A1
- Authority
- FR
- France
- Prior art keywords
- acylating
- cephem
- acylamino
- polymeric
- carboxylic acids
- 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
- 239000003795 chemical substances by application Substances 0.000 title abstract 2
- RJFPBECTFIUTHB-BAFYGKSASA-N (6r)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S1CC=C(C(O)=O)N2C(=O)C(N)[C@H]21 RJFPBECTFIUTHB-BAFYGKSASA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- XIURVHNZVLADCM-IUODEOHRSA-N cefalotin Chemical compound N([C@H]1[C@@H]2N(C1=O)C(=C(CS2)COC(=O)C)C(O)=O)C(=O)CC1=CC=CS1 XIURVHNZVLADCM-IUODEOHRSA-N 0.000 abstract 1
- 229960000603 cefalotin Drugs 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/10—Acylation
-
- 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)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Cephalosporin Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB232072 | 1972-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2168353A1 true FR2168353A1 (en) | 1973-08-31 |
| FR2168353B1 FR2168353B1 (cs) | 1976-08-27 |
Family
ID=9737488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7301255A Granted FR2168353A1 (en) | 1972-01-18 | 1973-01-15 | 7-acylamino-cephem-4-carboxylic acids prepn - - by acylating 7-amino cpds with polymeric acylating agents |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4880591A (cs) |
| BE (1) | BE794118A (cs) |
| DE (1) | DE2302183A1 (cs) |
| ES (1) | ES410721A1 (cs) |
| FR (1) | FR2168353A1 (cs) |
| NL (1) | NL7300662A (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035797A1 (cs) * | 1968-03-21 | 1970-12-24 | Yeda Res & Dev |
-
0
- BE BE794118D patent/BE794118A/xx unknown
-
1973
- 1973-01-15 FR FR7301255A patent/FR2168353A1/fr active Granted
- 1973-01-17 JP JP772673A patent/JPS4880591A/ja active Pending
- 1973-01-17 NL NL7300662A patent/NL7300662A/xx unknown
- 1973-01-17 DE DE19732302183 patent/DE2302183A1/de active Pending
- 1973-01-17 ES ES410721A patent/ES410721A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035797A1 (cs) * | 1968-03-21 | 1970-12-24 | Yeda Res & Dev |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2302183A1 (de) | 1973-07-26 |
| FR2168353B1 (cs) | 1976-08-27 |
| ES410721A1 (es) | 1976-01-01 |
| JPS4880591A (cs) | 1973-10-29 |
| BE794118A (fr) | 1973-07-16 |
| NL7300662A (cs) | 1973-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |