AT322739B - Verfahren zur herstellung von neuen 8-oxo-thia-l-aza-bicyclo(4,2,0)oct-2-en-verbindungen - Google Patents
Verfahren zur herstellung von neuen 8-oxo-thia-l-aza-bicyclo(4,2,0)oct-2-en-verbindungenInfo
- Publication number
- AT322739B AT322739B AT325373A AT325373A AT322739B AT 322739 B AT322739 B AT 322739B AT 325373 A AT325373 A AT 325373A AT 325373 A AT325373 A AT 325373A AT 322739 B AT322739 B AT 322739B
- Authority
- AT
- Austria
- Prior art keywords
- thia
- aza
- bicyclo
- oxo
- oct
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH542672A CH582709A5 (en) | 1972-04-13 | 1972-04-13 | 7-beta-amino-ceph-3-em 4-carboxylic acid derivs - antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT322739B true AT322739B (de) | 1975-06-10 |
Family
ID=4293375
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT434574A AT323893B (de) | 1972-04-13 | 1973-04-12 | Verfahren zur herstellung von 8-oxo-5-thia-1-azabicyclo (4,2,0) oct-2-en-verbindungen |
| AT325373A AT322739B (de) | 1972-04-13 | 1973-04-12 | Verfahren zur herstellung von neuen 8-oxo-thia-l-aza-bicyclo(4,2,0)oct-2-en-verbindungen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT434574A AT323893B (de) | 1972-04-13 | 1973-04-12 | Verfahren zur herstellung von 8-oxo-5-thia-1-azabicyclo (4,2,0) oct-2-en-verbindungen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4913194A (de) |
| AT (2) | AT323893B (de) |
| CH (1) | CH582709A5 (de) |
| NL (1) | NL7305154A (de) |
| SE (1) | SE416732B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172986A (ja) * | 1984-02-17 | 1985-09-06 | Fujisawa Pharmaceut Co Ltd | ８−オキソ−５−チア−１−アザビシクロ〔４．２．０〕オクト−２−エン−２−カルボン酸エステルの製造法 |
-
1972
- 1972-04-13 CH CH542672A patent/CH582709A5/de not_active IP Right Cessation
-
1973
- 1973-03-30 SE SE7304537A patent/SE416732B/xx unknown
- 1973-04-12 AT AT434574A patent/AT323893B/de not_active IP Right Cessation
- 1973-04-12 AT AT325373A patent/AT322739B/de not_active IP Right Cessation
- 1973-04-12 NL NL7305154A patent/NL7305154A/xx not_active Application Discontinuation
- 1973-04-13 JP JP4204873A patent/JPS4913194A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT323893B (de) | 1975-08-11 |
| NL7305154A (de) | 1973-10-16 |
| JPS4913194A (de) | 1974-02-05 |
| CH582709A5 (en) | 1976-12-15 |
| SE416732B (sv) | 1981-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA779373A (de) | Verfahren zur herstellung von neuen a-phenylindolderivaten | |
| AT342556B (de) | Verfahren zur herstellung von neuen 1,2,2,2-tetrafluorathylathern | |
| AT328078B (de) | Verfahren zur herstellung von neuen cyanomethylthioacetylcephalosporinen | |
| AT324338B (de) | Verfahren zur herstellung von neuen 2,6-diamino-dihydropyridinen | |
| AT331806B (de) | Verfahren zur herstellung von neuen 1,2,4-triazin-di-n-oxiden(1,4) | |
| AT342564B (de) | Verfahren zur herstellung von neuen 11,12-secoprostaglandinen | |
| AT326842B (de) | Verfahren zur herstellung von neuen 9,10-secoöstran-derivaten | |
| AT328452B (de) | Verfahren zur herstellung von neuen 1,4-dihydrochinolinen | |
| AT326145B (de) | Verfahren zur herstellung von neuen phosphonoureidoverbindungen | |
| AT328459B (de) | Verfahren zur herstellung von neuen 1,3,5-triazinen | |
| AT322739B (de) | Verfahren zur herstellung von neuen 8-oxo-thia-l-aza-bicyclo(4,2,0)oct-2-en-verbindungen | |
| AT322104B (de) | Verfahren zur herstellung von neuen pyrono-rifamycinen | |
| AT352731B (de) | Verfahren zur herstellung von neuen 6,11- dihydrodibenzothiepin-11-on-verbindungen | |
| AT331203B (de) | Verfahren zur herstellung von 1,2-dichlorathan | |
| AT323885B (de) | Verfahren zur herstellung von neuen 3-formylrifamycinazinen | |
| AT335444B (de) | Verfahren zur herstellung von neuen 6,7-dichlor-1-indanonverbindungen | |
| AT328631B (de) | Verfahren zur herstellung von neuen 9,10-seco-ostran-derivaten | |
| AT342025B (de) | Verfahren zur herstellung von neuen 2- (alfa-di-substituierten-aminobenzyl) -propandiolen- (1,3) | |
| ATA141474A (de) | Verfahren zur herstellung von neuen 1,1-diphenyl-3-aminopropanolen-(2) | |
| AT334914B (de) | Verfahren zur herstellung von neuen tetrasila-adamantan-verbindungen | |
| AT323345B (de) | Verfahren zur herstellung von neuen 15 alfa, 16 alfa-methylen-5 alfa-androstanen | |
| ATA646772A (de) | Verfahren zur herstellung von neuen substituierten n-carbamoyloxyphenylcarbamaten | |
| AT335627B (de) | Verfahren zur herstellung von neuen 3',4'-anhydro-alfa,l-talomethylosiden | |
| AT337684B (de) | Verfahren zur herstellung von neuen hexahydro-cyclopenta (b) furanderivaten | |
| AT331422B (de) | Verfahren zur herstellung von neuen digitoxigenin-l-rhamnosid-cyclocarbonaten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |