DK145497C - ANALOGY PROCEDURE FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES - Google Patents
ANALOGY PROCEDURE FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVESInfo
- Publication number
- DK145497C DK145497C DK429577A DK429577A DK145497C DK 145497 C DK145497 C DK 145497C DK 429577 A DK429577 A DK 429577A DK 429577 A DK429577 A DK 429577A DK 145497 C DK145497 C DK 145497C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- acid derivatives
- cephalosporanic acid
- analogy procedure
- analogy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 carbon atoms of the nitrogen-containing ring
- C07D217/24—Oxygen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/784,885 US4082912A (en) | 1976-06-30 | 1977-04-05 | Certain 7-acylamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylmethyl)-3-cephem-4-carboxylic acids their salts and easily hydrolyzed esters |
| US78488577 | 1977-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK429577A DK429577A (en) | 1978-10-06 |
| DK145497B DK145497B (en) | 1982-11-29 |
| DK145497C true DK145497C (en) | 1983-05-02 |
Family
ID=25133827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK429577A DK145497C (en) | 1977-04-05 | 1977-09-28 | ANALOGY PROCEDURE FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS53124290A (en) |
| AU (1) | AU517919B2 (en) |
| BE (1) | BE859774A (en) |
| CA (1) | CA1113455A (en) |
| CH (1) | CH627184A5 (en) |
| DE (1) | DE2807847A1 (en) |
| DK (1) | DK145497C (en) |
| FI (1) | FI60869C (en) |
| FR (1) | FR2408614A1 (en) |
| GB (1) | GB1572201A (en) |
| GR (1) | GR73550B (en) |
| IE (1) | IE45613B1 (en) |
| LU (1) | LU78323A1 (en) |
| NL (1) | NL7711644A (en) |
| SE (1) | SE425491B (en) |
| YU (1) | YU247977A (en) |
| ZA (1) | ZA775781B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000377A1 (en) * | 1980-01-07 | 1981-07-09 | Boehringer Mannheim Gmbh, 6800 Mannheim | NEW SULPHONAMIDES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
| CN114940665B (en) * | 2022-06-10 | 2024-05-07 | 河南省科学院高新技术研究中心 | Benzisothiazolinone compound serving as bactericide and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946000A (en) * | 1973-10-31 | 1976-03-23 | Bristol-Myers Company | 7-[α-(2-Aminomethyl-1-cyclohexenyl)-acetamido]-3-heterocyclic thiomethyl-3-cephem-4-carboxylic acids |
| US3907786A (en) * | 1973-09-04 | 1975-09-23 | Bristol Myers Co | 7-{8 {60 -(2-aminomethyl-1,4-cyclohexadienyl)acetamido{9 -3-heterocyclic-thiomethyl-3-cephem-4-carboxylic acids and salts |
-
1977
- 1977-09-26 GB GB39951/77A patent/GB1572201A/en not_active Expired
- 1977-09-27 IE IE1969/77A patent/IE45613B1/en unknown
- 1977-09-27 ZA ZA00775781A patent/ZA775781B/en unknown
- 1977-09-27 CA CA287,569A patent/CA1113455A/en not_active Expired
- 1977-09-28 GR GR54448A patent/GR73550B/el unknown
- 1977-09-28 SE SE7710823A patent/SE425491B/en unknown
- 1977-09-28 DK DK429577A patent/DK145497C/en not_active IP Right Cessation
- 1977-09-28 FI FI772860A patent/FI60869C/en not_active IP Right Cessation
- 1977-10-04 AU AU29328/77A patent/AU517919B2/en not_active Expired
- 1977-10-10 FR FR7730383A patent/FR2408614A1/en active Granted
- 1977-10-13 CH CH1249577A patent/CH627184A5/en not_active IP Right Cessation
- 1977-10-14 YU YU02479/77A patent/YU247977A/en unknown
- 1977-10-14 BE BE181787A patent/BE859774A/en not_active IP Right Cessation
- 1977-10-17 LU LU78323A patent/LU78323A1/xx unknown
- 1977-10-24 NL NL7711644A patent/NL7711644A/en not_active Application Discontinuation
- 1977-10-24 JP JP12688377A patent/JPS53124290A/en active Pending
-
1978
- 1978-02-23 DE DE19782807847 patent/DE2807847A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK429577A (en) | 1978-10-06 |
| CA1113455A (en) | 1981-12-01 |
| FR2408614B1 (en) | 1980-12-05 |
| FI772860A (en) | 1978-10-06 |
| FR2408614A1 (en) | 1979-06-08 |
| BE859774A (en) | 1978-04-14 |
| GR73550B (en) | 1984-03-13 |
| AU517919B2 (en) | 1981-09-03 |
| IE45613L (en) | 1978-10-05 |
| CH627184A5 (en) | 1981-12-31 |
| FI60869B (en) | 1981-12-31 |
| YU247977A (en) | 1982-10-31 |
| DE2807847A1 (en) | 1978-10-19 |
| SE7710823L (en) | 1978-10-06 |
| JPS53124290A (en) | 1978-10-30 |
| FI60869C (en) | 1982-04-13 |
| LU78323A1 (en) | 1978-06-12 |
| SE425491B (en) | 1982-10-04 |
| GB1572201A (en) | 1980-07-23 |
| AU2932877A (en) | 1979-04-12 |
| NL7711644A (en) | 1978-10-09 |
| IE45613B1 (en) | 1982-10-06 |
| ZA775781B (en) | 1978-08-30 |
| DK145497B (en) | 1982-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |