YU247977A - Process for obtaining cephalosporin derivatives - Google Patents
Process for obtaining cephalosporin derivativesInfo
- Publication number
- YU247977A YU247977A YU02479/77A YU247977A YU247977A YU 247977 A YU247977 A YU 247977A YU 02479/77 A YU02479/77 A YU 02479/77A YU 247977 A YU247977 A YU 247977A YU 247977 A YU247977 A YU 247977A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- cephalosporin derivatives
- obtaining
- obtaining cephalosporin
- derivatives
- cephalosporin
- 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 (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU247977A true YU247977A (en) | 1982-10-31 |
Family
ID=25133827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU02479/77A YU247977A (en) | 1977-04-05 | 1977-10-14 | Process for obtaining cephalosporin derivatives |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS53124290A (fr) |
| AU (1) | AU517919B2 (fr) |
| BE (1) | BE859774A (fr) |
| CA (1) | CA1113455A (fr) |
| CH (1) | CH627184A5 (fr) |
| DE (1) | DE2807847A1 (fr) |
| DK (1) | DK145497C (fr) |
| FI (1) | FI60869C (fr) |
| FR (1) | FR2408614A1 (fr) |
| GB (1) | GB1572201A (fr) |
| GR (1) | GR73550B (fr) |
| IE (1) | IE45613B1 (fr) |
| LU (1) | LU78323A1 (fr) |
| NL (1) | NL7711644A (fr) |
| SE (1) | SE425491B (fr) |
| YU (1) | YU247977A (fr) |
| ZA (1) | ZA775781B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000377A1 (de) * | 1980-01-07 | 1981-07-09 | Boehringer Mannheim Gmbh, 6800 Mannheim | Neue sulfonamide, verfahren zu deren herstellung sowie diese verbindungen enthaltende arzneimittel |
| CN114940665B (zh) * | 2022-06-10 | 2024-05-07 | 河南省科学院高新技术研究中心 | 一种用作杀菌剂的苯并异噻唑啉酮类化合物及其制备方法 |
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 CA CA287,569A patent/CA1113455A/fr not_active Expired
- 1977-09-27 IE IE1969/77A patent/IE45613B1/en unknown
- 1977-09-27 ZA ZA00775781A patent/ZA775781B/xx unknown
- 1977-09-28 SE SE7710823A patent/SE425491B/xx unknown
- 1977-09-28 FI FI772860A patent/FI60869C/fi not_active IP Right Cessation
- 1977-09-28 GR GR54448A patent/GR73550B/el unknown
- 1977-09-28 DK DK429577A patent/DK145497C/da not_active IP Right Cessation
- 1977-10-04 AU AU29328/77A patent/AU517919B2/en not_active Expired
- 1977-10-10 FR FR7730383A patent/FR2408614A1/fr active Granted
- 1977-10-13 CH CH1249577A patent/CH627184A5/fr not_active IP Right Cessation
- 1977-10-14 YU YU02479/77A patent/YU247977A/xx unknown
- 1977-10-14 BE BE181787A patent/BE859774A/fr not_active IP Right Cessation
- 1977-10-17 LU LU78323A patent/LU78323A1/xx unknown
- 1977-10-24 JP JP12688377A patent/JPS53124290A/ja active Pending
- 1977-10-24 NL NL7711644A patent/NL7711644A/xx not_active Application Discontinuation
-
1978
- 1978-02-23 DE DE19782807847 patent/DE2807847A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FI772860A (fi) | 1978-10-06 |
| GR73550B (fr) | 1984-03-13 |
| CA1113455A (fr) | 1981-12-01 |
| FI60869B (fi) | 1981-12-31 |
| FI60869C (fi) | 1982-04-13 |
| AU2932877A (en) | 1979-04-12 |
| NL7711644A (nl) | 1978-10-09 |
| GB1572201A (en) | 1980-07-23 |
| LU78323A1 (fr) | 1978-06-12 |
| SE425491B (sv) | 1982-10-04 |
| JPS53124290A (en) | 1978-10-30 |
| BE859774A (fr) | 1978-04-14 |
| ZA775781B (en) | 1978-08-30 |
| DK429577A (da) | 1978-10-06 |
| FR2408614B1 (fr) | 1980-12-05 |
| DK145497B (da) | 1982-11-29 |
| CH627184A5 (en) | 1981-12-31 |
| FR2408614A1 (fr) | 1979-06-08 |
| IE45613L (en) | 1978-10-05 |
| IE45613B1 (en) | 1982-10-06 |
| DK145497C (da) | 1983-05-02 |
| DE2807847A1 (de) | 1978-10-19 |
| AU517919B2 (en) | 1981-09-03 |
| SE7710823L (sv) | 1978-10-06 |
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