AT337896B - PROCESS FOR THE PREPARATION OF NEW UREIDO SUBSTITUTED CEPHALOSPORINES - Google Patents
PROCESS FOR THE PREPARATION OF NEW UREIDO SUBSTITUTED CEPHALOSPORINESInfo
- Publication number
- AT337896B AT337896B AT247675A AT247675A AT337896B AT 337896 B AT337896 B AT 337896B AT 247675 A AT247675 A AT 247675A AT 247675 A AT247675 A AT 247675A AT 337896 B AT337896 B AT 337896B
- Authority
- AT
- Austria
- Prior art keywords
- cephalosporines
- preparation
- ureido substituted
- new
- new ureido
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
- C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
-
- 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
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45651674A | 1974-04-01 | 1974-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA247675A ATA247675A (en) | 1976-11-15 |
| AT337896B true AT337896B (en) | 1977-07-25 |
Family
ID=23813076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT247675A AT337896B (en) | 1974-04-01 | 1975-04-01 | PROCESS FOR THE PREPARATION OF NEW UREIDO SUBSTITUTED CEPHALOSPORINES |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS614837B2 (en) |
| AR (1) | AR210258A1 (en) |
| AT (1) | AT337896B (en) |
| BE (1) | BE827408A (en) |
| BG (1) | BG27376A3 (en) |
| CA (1) | CA1096373A (en) |
| CH (1) | CH627471A5 (en) |
| CS (1) | CS196261B2 (en) |
| DD (1) | DD118648A5 (en) |
| DE (1) | DE2514019A1 (en) |
| DK (1) | DK130375A (en) |
| ES (1) | ES436198A1 (en) |
| FR (1) | FR2265394B1 (en) |
| GB (1) | GB1504589A (en) |
| HU (1) | HU170816B (en) |
| IE (1) | IE42705B1 (en) |
| IL (1) | IL46956A (en) |
| NL (1) | NL7503883A (en) |
| PH (1) | PH13642A (en) |
| PL (1) | PL101400B1 (en) |
| RO (1) | RO67392A (en) |
| SE (1) | SE423392B (en) |
| ZA (1) | ZA752004B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063019A (en) | 1976-03-30 | 1977-12-13 | E. R. Squibb & Sons, Inc. | [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives |
| CN1069639C (en) * | 1998-06-19 | 2001-08-15 | 山东沂蒙新华制药厂 | Preparation process of 1-chloroformyl-3-mesyl imidazolyl alkyl ketone |
-
1975
- 1975-03-26 DK DK130375A patent/DK130375A/da not_active Application Discontinuation
- 1975-03-28 HU HU75EI00000607A patent/HU170816B/en unknown
- 1975-03-28 IL IL46956A patent/IL46956A/en unknown
- 1975-03-29 DE DE19752514019 patent/DE2514019A1/en not_active Ceased
- 1975-03-29 BG BG7529484A patent/BG27376A3/en unknown
- 1975-03-29 PL PL1975179227A patent/PL101400B1/en unknown
- 1975-03-31 PH PH16988A patent/PH13642A/en unknown
- 1975-03-31 RO RO7581853A patent/RO67392A/en unknown
- 1975-04-01 GB GB13383/75A patent/GB1504589A/en not_active Expired
- 1975-04-01 JP JP50040203A patent/JPS614837B2/ja not_active Expired
- 1975-04-01 ES ES436198A patent/ES436198A1/en not_active Expired
- 1975-04-01 FR FR7510143A patent/FR2265394B1/fr not_active Expired
- 1975-04-01 CS CS752206A patent/CS196261B2/en unknown
- 1975-04-01 NL NL7503883A patent/NL7503883A/en not_active Application Discontinuation
- 1975-04-01 BE BE1006559A patent/BE827408A/en not_active IP Right Cessation
- 1975-04-01 AT AT247675A patent/AT337896B/en not_active IP Right Cessation
- 1975-04-01 CA CA223,530A patent/CA1096373A/en not_active Expired
- 1975-04-01 SE SE7503707-7A patent/SE423392B/en unknown
- 1975-04-01 CH CH411575A patent/CH627471A5/en not_active IP Right Cessation
- 1975-04-01 ZA ZA752004A patent/ZA752004B/en unknown
- 1975-04-01 DD DD185120A patent/DD118648A5/xx unknown
- 1975-04-02 IE IE705/75A patent/IE42705B1/en unknown
- 1975-04-10 AR AR258200A patent/AR210258A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CH627471A5 (en) | 1982-01-15 |
| DK130375A (en) | 1975-10-02 |
| ATA247675A (en) | 1976-11-15 |
| AR210258A1 (en) | 1977-07-15 |
| SE423392B (en) | 1985-05-03 |
| PH13642A (en) | 1980-08-18 |
| IE42705L (en) | 1975-10-01 |
| HU170816B (en) | 1977-09-28 |
| DD118648A5 (en) | 1976-03-12 |
| IE42705B1 (en) | 1980-10-08 |
| IL46956A0 (en) | 1975-05-22 |
| CS196261B2 (en) | 1980-03-31 |
| PL101400B1 (en) | 1978-12-30 |
| FR2265394B1 (en) | 1978-07-28 |
| JPS50137995A (en) | 1975-11-01 |
| RO67392A (en) | 1981-04-30 |
| JPS614837B2 (en) | 1986-02-13 |
| IL46956A (en) | 1979-10-31 |
| DE2514019A1 (en) | 1975-10-02 |
| BG27376A3 (en) | 1979-10-12 |
| GB1504589A (en) | 1978-03-22 |
| SE7503707L (en) | 1975-10-02 |
| CA1096373A (en) | 1981-02-24 |
| BE827408A (en) | 1975-10-01 |
| FR2265394A1 (en) | 1975-10-24 |
| AU7963775A (en) | 1976-09-30 |
| ES436198A1 (en) | 1977-01-01 |
| NL7503883A (en) | 1975-10-03 |
| ZA752004B (en) | 1976-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |