DK143344C - Analogifremgangsmaade til fremstilling af cephalosporansyrederivater og estere og salte deraf - Google Patents
Analogifremgangsmaade til fremstilling af cephalosporansyrederivater og estere og salte derafInfo
- Publication number
- DK143344C DK143344C DK312677A DK312677A DK143344C DK 143344 C DK143344 C DK 143344C DK 312677 A DK312677 A DK 312677A DK 312677 A DK312677 A DK 312677A DK 143344 C DK143344 C DK 143344C
- Authority
- DK
- Denmark
- Prior art keywords
- analogue
- esters
- salts
- preparation
- acid derivatives
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings 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 ring carbon atoms
- C07D317/34—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK68180A DK145302C (da) | 1976-07-13 | 1980-02-15 | Cephalosporansyrederivater til anvendelse som mellemprodukter |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70522676A | 1976-07-13 | 1976-07-13 | |
| US70522676 | 1976-07-13 | ||
| US05/771,859 US4103085A (en) | 1977-02-24 | 1977-02-24 | 7-(Syn-α-alkoxy-iminofurylacetamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
| US77185977 | 1977-02-24 | ||
| US77798677 | 1977-03-16 | ||
| US05/777,986 US4112228A (en) | 1976-07-13 | 1977-03-16 | 7-(D-α-Hydroxy-2-arylacetamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo-[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids and derivatives |
| US78805677 | 1977-04-15 | ||
| US05/788,056 US4104469A (en) | 1977-04-15 | 1977-04-15 | 7-(Syn-α-alkoxy-iminofuryl)acetamido-3-(2-methyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK312677A DK312677A (da) | 1978-01-14 |
| DK143344B DK143344B (da) | 1981-08-10 |
| DK143344C true DK143344C (da) | 1981-12-14 |
Family
ID=27505490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK312677A DK143344C (da) | 1976-07-13 | 1977-07-11 | Analogifremgangsmaade til fremstilling af cephalosporansyrederivater og estere og salte deraf |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5328191A (el) |
| AU (1) | AU511805B2 (el) |
| BE (1) | BE856785A (el) |
| CA (1) | CA1142918A (el) |
| CH (1) | CH640239A5 (el) |
| DE (1) | DE2731724A1 (el) |
| DK (1) | DK143344C (el) |
| FI (1) | FI772179A (el) |
| FR (1) | FR2358411A1 (el) |
| GB (1) | GB1561236A (el) |
| GR (1) | GR81280B (el) |
| IE (1) | IE45548B1 (el) |
| LU (1) | LU77756A1 (el) |
| NL (1) | NL7707820A (el) |
| SE (2) | SE7708053L (el) |
| YU (1) | YU171977A (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228061A3 (en) * | 1985-12-23 | 1988-12-14 | Takeda Chemical Industries, Ltd. | Cephem compounds |
Family Cites Families (1)
| 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 |
-
1977
- 1977-07-11 YU YU01719/77A patent/YU171977A/xx unknown
- 1977-07-11 IE IE1430/77A patent/IE45548B1/en unknown
- 1977-07-11 SE SE7708053A patent/SE7708053L/xx not_active Application Discontinuation
- 1977-07-11 DK DK312677A patent/DK143344C/da not_active IP Right Cessation
- 1977-07-12 GB GB29212/77A patent/GB1561236A/en not_active Expired
- 1977-07-12 CA CA000282573A patent/CA1142918A/en not_active Expired
- 1977-07-13 FR FR7721814A patent/FR2358411A1/fr active Granted
- 1977-07-13 LU LU77756A patent/LU77756A1/xx unknown
- 1977-07-13 DE DE19772731724 patent/DE2731724A1/de not_active Withdrawn
- 1977-07-13 AU AU26982/77A patent/AU511805B2/en not_active Expired
- 1977-07-13 JP JP8301677A patent/JPS5328191A/ja active Pending
- 1977-07-13 CH CH868077A patent/CH640239A5/de not_active IP Right Cessation
- 1977-07-13 GR GR53959A patent/GR81280B/el unknown
- 1977-07-13 FI FI772179A patent/FI772179A/fi not_active Application Discontinuation
- 1977-07-13 BE BE179319A patent/BE856785A/xx not_active IP Right Cessation
- 1977-07-13 NL NL7707820A patent/NL7707820A/xx not_active Application Discontinuation
-
1982
- 1982-09-24 SE SE8205482A patent/SE8205482L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8205482D0 (sv) | 1982-09-24 |
| SE8205482L (sv) | 1982-09-24 |
| DE2731724A1 (de) | 1978-01-19 |
| AU511805B2 (en) | 1980-09-04 |
| CH640239A5 (en) | 1983-12-30 |
| JPS5328191A (en) | 1978-03-16 |
| DK312677A (da) | 1978-01-14 |
| FR2358411A1 (fr) | 1978-02-10 |
| LU77756A1 (el) | 1978-02-08 |
| CA1142918A (en) | 1983-03-15 |
| FR2358411B1 (el) | 1981-06-12 |
| YU171977A (en) | 1982-06-30 |
| AU2698277A (en) | 1979-01-18 |
| GB1561236A (en) | 1980-02-13 |
| IE45548B1 (en) | 1982-09-22 |
| SE7708053L (sv) | 1978-01-14 |
| IE45548L (en) | 1978-01-13 |
| FI772179A (el) | 1978-01-14 |
| BE856785A (fr) | 1978-01-13 |
| GR81280B (el) | 1984-12-11 |
| NL7707820A (nl) | 1978-01-17 |
| DK143344B (da) | 1981-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |