DK141407B - 1,2,4-Ditiaaz-3-ener til anvendelse som udgangsmateriale ved fremstilling af 7-aminodesacetoxycephalosporansyre og fremgangsmåde til fremstilling deraf. - Google Patents
1,2,4-Ditiaaz-3-ener til anvendelse som udgangsmateriale ved fremstilling af 7-aminodesacetoxycephalosporansyre og fremgangsmåde til fremstilling deraf. Download PDFInfo
- Publication number
- DK141407B DK141407B DK365475AA DK365475A DK141407B DK 141407 B DK141407 B DK 141407B DK 365475A A DK365475A A DK 365475AA DK 365475 A DK365475 A DK 365475A DK 141407 B DK141407 B DK 141407B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- acid
- sulfoxide
- ene
- penicillin
- Prior art date
Links
Classifications
-
- 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)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA208248 | 1974-08-30 | ||
CA208,248A CA1029373A (en) | 1974-08-30 | 1974-08-30 | 1,2,4-dithiaaz-3-enes |
Publications (3)
Publication Number | Publication Date |
---|---|
DK365475A DK365475A (de) | 1976-03-01 |
DK141407B true DK141407B (da) | 1980-03-10 |
DK141407C DK141407C (de) | 1980-09-01 |
Family
ID=4101026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK365475AA DK141407B (da) | 1974-08-30 | 1975-08-12 | 1,2,4-Ditiaaz-3-ener til anvendelse som udgangsmateriale ved fremstilling af 7-aminodesacetoxycephalosporansyre og fremgangsmåde til fremstilling deraf. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4006139A (de) |
JP (1) | JPS5141387A (de) |
AT (1) | AT338423B (de) |
BE (1) | BE832172A (de) |
CA (1) | CA1029373A (de) |
CH (1) | CH612438A5 (de) |
DE (1) | DE2534521A1 (de) |
DK (1) | DK141407B (de) |
FI (1) | FI752337A (de) |
FR (1) | FR2283143A1 (de) |
GB (1) | GB1500399A (de) |
NL (1) | NL7510180A (de) |
NO (1) | NO752936L (de) |
SE (1) | SE7509568L (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343834U (de) * | 1989-09-07 | 1991-04-24 |
-
1974
- 1974-08-30 CA CA208,248A patent/CA1029373A/en not_active Expired
-
1975
- 1975-04-24 US US05/571,427 patent/US4006139A/en not_active Expired - Lifetime
- 1975-07-15 GB GB29698/75A patent/GB1500399A/en not_active Expired
- 1975-08-01 DE DE19752534521 patent/DE2534521A1/de not_active Withdrawn
- 1975-08-06 BE BE158979A patent/BE832172A/xx unknown
- 1975-08-12 DK DK365475AA patent/DK141407B/da unknown
- 1975-08-12 CH CH1047375A patent/CH612438A5/xx not_active IP Right Cessation
- 1975-08-12 JP JP50097247A patent/JPS5141387A/ja active Pending
- 1975-08-18 FI FI752337A patent/FI752337A/fi not_active Application Discontinuation
- 1975-08-19 AT AT640475A patent/AT338423B/de not_active IP Right Cessation
- 1975-08-27 NO NO752936A patent/NO752936L/no unknown
- 1975-08-28 FR FR7526527A patent/FR2283143A1/fr active Granted
- 1975-08-28 NL NL7510180A patent/NL7510180A/xx not_active Application Discontinuation
- 1975-08-28 SE SE7509568A patent/SE7509568L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2283143B1 (de) | 1979-05-25 |
NL7510180A (nl) | 1976-03-02 |
CH612438A5 (de) | 1979-07-31 |
DE2534521A1 (de) | 1976-03-11 |
NO752936L (de) | 1976-03-02 |
BE832172A (fr) | 1975-12-01 |
FI752337A (de) | 1976-03-01 |
CA1029373A (en) | 1978-04-11 |
DK365475A (de) | 1976-03-01 |
JPS5141387A (en) | 1976-04-07 |
FR2283143A1 (fr) | 1976-03-26 |
SE7509568L (sv) | 1976-03-01 |
GB1500399A (en) | 1978-02-08 |
US4006139A (en) | 1977-02-01 |
ATA640475A (de) | 1976-12-15 |
AT338423B (de) | 1977-08-25 |
DK141407C (de) | 1980-09-01 |
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