AT324552B - Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinen - Google Patents
Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinenInfo
- Publication number
- AT324552B AT324552B AT1056572A AT1056572A AT324552B AT 324552 B AT324552 B AT 324552B AT 1056572 A AT1056572 A AT 1056572A AT 1056572 A AT1056572 A AT 1056572A AT 324552 B AT324552 B AT 324552B
- Authority
- AT
- Austria
- Prior art keywords
- carbamoyloxymethylcephalosporines
- production
- Prior art date
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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20798371A | 1971-12-14 | 1971-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT324552B true AT324552B (de) | 1975-09-10 |
Family
ID=22772767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1056572A AT324552B (de) | 1971-12-14 | 1972-12-12 | Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinen |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4867290A (xx) |
| AT (1) | AT324552B (xx) |
| CA (1) | CA994326A (xx) |
| CH (1) | CH586227A5 (xx) |
| CS (1) | CS178901B2 (xx) |
| DD (1) | DD101681A5 (xx) |
| ES (1) | ES409555A1 (xx) |
| HU (1) | HU165713B (xx) |
| NL (1) | NL7216137A (xx) |
| PL (1) | PL79162B1 (xx) |
| SE (1) | SE400561B (xx) |
| SU (1) | SU503525A3 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639740A1 (de) * | 1976-09-03 | 1978-03-16 | Huebner Handel Huewa | Abstandhalter zum stuetzen von bewehrungen fuer betonbauteile o.dgl. |
-
1972
- 1972-11-27 SE SE1542872A patent/SE400561B/xx unknown
- 1972-11-28 NL NL7216137A patent/NL7216137A/xx not_active Application Discontinuation
- 1972-12-05 PL PL15929972A patent/PL79162B1/pl unknown
- 1972-12-08 CA CA158,812A patent/CA994326A/en not_active Expired
- 1972-12-08 SU SU1855239A patent/SU503525A3/ru active
- 1972-12-12 ES ES409555A patent/ES409555A1/es not_active Expired
- 1972-12-12 AT AT1056572A patent/AT324552B/de not_active IP Right Cessation
- 1972-12-13 JP JP12444572A patent/JPS4867290A/ja active Pending
- 1972-12-13 DD DD16750772A patent/DD101681A5/xx unknown
- 1972-12-13 CS CS857072A patent/CS178901B2/cs unknown
- 1972-12-13 CH CH1813572A patent/CH586227A5/de not_active IP Right Cessation
- 1972-12-14 HU HUME001580 patent/HU165713B/hu unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639740A1 (de) * | 1976-09-03 | 1978-03-16 | Huebner Handel Huewa | Abstandhalter zum stuetzen von bewehrungen fuer betonbauteile o.dgl. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4867290A (xx) | 1973-09-13 |
| SU503525A3 (ru) | 1976-02-15 |
| CS178901B2 (en) | 1977-10-31 |
| CA994326A (en) | 1976-08-03 |
| DD101681A5 (xx) | 1973-11-12 |
| PL79162B1 (xx) | 1975-06-30 |
| ES409555A1 (es) | 1976-03-16 |
| SE400561B (sv) | 1978-04-03 |
| HU165713B (xx) | 1974-10-28 |
| NL7216137A (xx) | 1973-06-18 |
| CH586227A5 (en) | 1977-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT312942B (de) | Verfahren zur Herstellung von Schaumstoffen | |
| AT312293B (de) | Verfahren zur Herstellung von Polyolefinen | |
| AT321580B (de) | Verfahren zur Herstellung von Polyimiden | |
| AT330346B (de) | Verfahren zur herstellung von 7-acylamido -3- cephem-4-carbonsauren | |
| AT321460B (de) | Verfahren zur Herstellung von Cephalosporinen | |
| AT321581B (de) | Verfahren zur Herstellung von Polyimiden | |
| AT321579B (de) | Verfahren zur Herstellung von Polyimiden | |
| AT316573B (de) | Verfahren zur Herstellung von Lactamen | |
| AT318642B (de) | Verfahren zur Herstellung von Lactamen | |
| AT317179B (de) | Verfahren zur Herstellung von Alkylphenolen | |
| AT317180B (de) | Verfahren zur Herstellung von Phenolen | |
| CH554308A (de) | Verfahren zur herstellung von dinitroanthrachinon-freiem 1-nitroanthrachinon. | |
| AT327377B (de) | Verfahren zur herstellung von aminopenicillinen | |
| AT322844B (de) | Verfahren zur herstellung von polymerisaten | |
| AT313878B (de) | Verfahren zur Herstellung von Alkylophenolen | |
| AT308075B (de) | Verfahren zur Herstellung von Monochlorbenzaldehyden | |
| AT317906B (de) | Verfahren zur Herstellung von Lactamen | |
| AT339059B (de) | Kontinuierliches verfahren zur herstellung von ferriten | |
| AT322734B (de) | Verfahren zur herstellung von wasserlöslichen cephalosporin-ca-verbindungen | |
| AT310769B (de) | Verfahren zur Herstellung von ɛ-Caprolacton | |
| CH553754A (de) | Verfahren zur herstellung von cyanacetylcarbamaten. | |
| AT330375B (de) | Verfahren zur herstellung von steroid-21-alkoholen | |
| AT317168B (de) | Verfahren zur Herstellung von Pivalolacton | |
| AT331233B (de) | Verfahren zur herstellung von carbonsaureestern | |
| AT324546B (de) | Verfahren zur herstellung von aminopenicillinen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |