ES8301484A1 - Procedimiento para la obtencion de compuestos de aminohidro-xifenilo - Google Patents
Procedimiento para la obtencion de compuestos de aminohidro-xifeniloInfo
- Publication number
- ES8301484A1 ES8301484A1 ES504945A ES504945A ES8301484A1 ES 8301484 A1 ES8301484 A1 ES 8301484A1 ES 504945 A ES504945 A ES 504945A ES 504945 A ES504945 A ES 504945A ES 8301484 A1 ES8301484 A1 ES 8301484A1
- Authority
- ES
- Spain
- Prior art keywords
- aminohydroxyphenyl
- denotes hydrogen
- cephalosporins
- derivatives
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
-
- 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
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)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE AMINOHIDROXIFENILO, ASI COMO DE SUS HIDRATOS Y SALES, DE FORMULA (I), EN LA QUE R ES HIDROGENO O ACILO; R ES HIDROGENO O ALQUILO INFERIOR; R ES HIDROGENO O UN GRUPO DE FORMULA (R)(R )N<024>; R ES CARBOXILO PROTEGIDO O SIN PROTEGER; R ES HIDROGENO, FLUOR, CLORO O ALCOXI INFERIOR; Y N VALE 0 O 1. CONSISTE EN LA REACCION DE ACILACION DEL GRUPO 7<021>-AMINO DE UN COMPUESTO DE FORMULA (II) CON UN AGENTE DE ACILACION INTRODUCTOR DEL RESTO ACILO DE UN ACIDO CARBOXILICO DE FORMULA (III), EN LA QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ANHIDRO INERTE, EN ATMOSFERA INERTE, A UNA TEMPERATURA ENTRE -40<025>C Y 100<025>C. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SU EFICACIA ANTIBIOTICA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH644680 | 1980-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8301484A1 true ES8301484A1 (es) | 1982-12-01 |
| ES504945A0 ES504945A0 (es) | 1982-12-01 |
Family
ID=4309766
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES504945A Granted ES504945A0 (es) | 1980-08-27 | 1981-08-25 | Procedimiento para la obtencion de compuestos de aminohidro-xifenilo |
| ES514589A Expired ES8305773A1 (es) | 1980-08-27 | 1982-07-30 | Procedimiento para la obtencion de compuestos de aminohidroxifenilo. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES514589A Expired ES8305773A1 (es) | 1980-08-27 | 1982-07-30 | Procedimiento para la obtencion de compuestos de aminohidroxifenilo. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0046734A3 (es) |
| JP (1) | JPS5772990A (es) |
| AU (1) | AU7463281A (es) |
| CA (1) | CA1178270A (es) |
| DK (1) | DK378681A (es) |
| ES (2) | ES504945A0 (es) |
| FI (1) | FI812605L (es) |
| GR (1) | GR74995B (es) |
| NO (1) | NO812893L (es) |
| ZA (1) | ZA815911B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601128A (ja) * | 1983-06-15 | 1985-01-07 | Shionogi & Co Ltd | 作用持続型セフアクロル製剤 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL38099A (en) * | 1970-12-17 | 1976-01-30 | Smith Kline French Lab | 3-heterocyclyl thiomethylcephalosporins |
-
1981
- 1981-08-19 GR GR65861A patent/GR74995B/el unknown
- 1981-08-21 EP EP81810343A patent/EP0046734A3/de not_active Withdrawn
- 1981-08-24 FI FI812605A patent/FI812605L/fi not_active Application Discontinuation
- 1981-08-25 CA CA000384521A patent/CA1178270A/en not_active Expired
- 1981-08-25 ES ES504945A patent/ES504945A0/es active Granted
- 1981-08-26 ZA ZA815911A patent/ZA815911B/xx unknown
- 1981-08-26 JP JP56132672A patent/JPS5772990A/ja active Pending
- 1981-08-26 DK DK378681A patent/DK378681A/da not_active Application Discontinuation
- 1981-08-26 AU AU74632/81A patent/AU7463281A/en not_active Abandoned
- 1981-08-26 NO NO812893A patent/NO812893L/no unknown
-
1982
- 1982-07-30 ES ES514589A patent/ES8305773A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA815911B (en) | 1982-08-25 |
| GR74995B (es) | 1984-07-12 |
| NO812893L (no) | 1982-03-01 |
| AU7463281A (en) | 1982-03-04 |
| DK378681A (da) | 1982-02-28 |
| CA1178270A (en) | 1984-11-20 |
| JPS5772990A (en) | 1982-05-07 |
| EP0046734A2 (de) | 1982-03-03 |
| EP0046734A3 (de) | 1982-10-06 |
| ES514589A0 (es) | 1983-04-16 |
| ES504945A0 (es) | 1982-12-01 |
| ES8305773A1 (es) | 1983-04-16 |
| FI812605L (fi) | 1982-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19850909 |