JPS558989B2 - - Google Patents
Info
- Publication number
- JPS558989B2 JPS558989B2 JP2042074A JP2042074A JPS558989B2 JP S558989 B2 JPS558989 B2 JP S558989B2 JP 2042074 A JP2042074 A JP 2042074A JP 2042074 A JP2042074 A JP 2042074A JP S558989 B2 JPS558989 B2 JP S558989B2
- Authority
- JP
- Japan
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2042074A JPS558989B2 (es) | 1974-02-22 | 1974-02-22 | |
| US05/549,807 US3988326A (en) | 1974-02-22 | 1975-02-13 | Process for N-acylation of 7 amino cephem compounds |
| ZA00750956A ZA75956B (en) | 1974-02-22 | 1975-02-14 | A new process for the production of cephem compounds |
| SE7501734A SE430162B (sv) | 1974-02-22 | 1975-02-17 | Nytt forfarande for framstellning av cefalosporinderivat |
| IL46646A IL46646A (en) | 1974-02-22 | 1975-02-17 | Production of cephem compounds |
| AU78405/75A AU491379B2 (en) | 1975-02-20 | a PROCESS FOR ACYLATING THE 7-AMINO GROUPOF CEPHEM COMPOUNDS | |
| YU00412/75A YU41275A (en) | 1974-02-22 | 1975-02-20 | Process for preparing new cephemic compounds |
| CA220,550A CA1050968A (en) | 1974-02-22 | 1975-02-21 | Process for the production of cephem compounds |
| GB7450/75A GB1491962A (en) | 1974-02-22 | 1975-02-21 | Process for the production of cephem compounds |
| BE153615A BE825839A (fr) | 1974-02-22 | 1975-02-21 | Nouveau procede pour preparer des composes a structure de cepheme |
| CH218975A CH613208A5 (es) | 1974-02-22 | 1975-02-21 | |
| DE19752507423 DE2507423A1 (de) | 1974-02-22 | 1975-02-21 | Verfahren zur herstellung von cephemverbindungen |
| AT132875A AT335609B (de) | 1974-02-22 | 1975-02-21 | Verfahren zur herstellung von cephemverbindungen |
| NL7502131A NL7502131A (nl) | 1974-02-22 | 1975-02-21 | Werkwijze ter bereiding van cefemverbindingen. |
| DK66475*#A DK66475A (es) | 1974-02-22 | 1975-02-21 | |
| FR7505399A FR2262041B1 (es) | 1974-02-22 | 1975-02-21 | |
| ES435003A ES435003A1 (es) | 1974-02-22 | 1975-02-22 | Un proceso para la produccion de un compuesto cefem. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2042074A JPS558989B2 (es) | 1974-02-22 | 1974-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50112390A JPS50112390A (es) | 1975-09-03 |
| JPS558989B2 true JPS558989B2 (es) | 1980-03-07 |
Family
ID=12026529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2042074A Expired JPS558989B2 (es) | 1974-02-22 | 1974-02-22 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS558989B2 (es) |
| BE (1) | BE825839A (es) |
| ZA (1) | ZA75956B (es) |
-
1974
- 1974-02-22 JP JP2042074A patent/JPS558989B2/ja not_active Expired
-
1975
- 1975-02-14 ZA ZA00750956A patent/ZA75956B/xx unknown
- 1975-02-21 BE BE153615A patent/BE825839A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50112390A (es) | 1975-09-03 |
| BE825839A (fr) | 1975-06-16 |
| ZA75956B (en) | 1976-01-28 |