FR1298904A - Process for the preparation of cephalosporin compounds - Google Patents
Process for the preparation of cephalosporin compoundsInfo
- Publication number
- FR1298904A FR1298904A FR789418A FR789418A FR1298904A FR 1298904 A FR1298904 A FR 1298904A FR 789418 A FR789418 A FR 789418A FR 789418 A FR789418 A FR 789418A FR 1298904 A FR1298904 A FR 1298904A
- Authority
- FR
- France
- Prior art keywords
- preparation
- cephalosporin compounds
- cephalosporin
- compounds
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR789418A FR1298904A (en) | 1959-03-16 | 1959-03-16 | Process for the preparation of cephalosporin compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR789418A FR1298904A (en) | 1959-03-16 | 1959-03-16 | Process for the preparation of cephalosporin compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1298904A true FR1298904A (en) | 1962-07-20 |
Family
ID=8712490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR789418A Expired FR1298904A (en) | 1959-03-16 | 1959-03-16 | Process for the preparation of cephalosporin compounds |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1298904A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1228264B (en) * | 1963-03-27 | 1966-11-10 | Glaxo Lab Ltd | Process for the preparation of derivatives of 7-phenylacetamidocephalosporanic acid of the C-type |
-
1959
- 1959-03-16 FR FR789418A patent/FR1298904A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1228264B (en) * | 1963-03-27 | 1966-11-10 | Glaxo Lab Ltd | Process for the preparation of derivatives of 7-phenylacetamidocephalosporanic acid of the C-type |
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