ES8506720A1 - Un procedimiento para la preparacion de un compuesto - Google Patents
Un procedimiento para la preparacion de un compuestoInfo
- Publication number
- ES8506720A1 ES8506720A1 ES533147A ES533147A ES8506720A1 ES 8506720 A1 ES8506720 A1 ES 8506720A1 ES 533147 A ES533147 A ES 533147A ES 533147 A ES533147 A ES 533147A ES 8506720 A1 ES8506720 A1 ES 8506720A1
- Authority
- ES
- Spain
- Prior art keywords
- equivalent
- alkoxyaminomethyl
- beta
- dioxide
- derivatives
- 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
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE 1,1-DIOXIDOS DE ACIDOS PENICILANICOS, DE FORMULA GENERAL (I), EN LA QUE R5 ES UN GRUPO PROTECTOR DEL CARBOXI ELIMINABLE POR HIDROGENOLISIS O UN RADICAL FORMADOR DE ESTER; X ES HIDROGENO O BROMO; Y R ES ALQUILO C1-4 O BENCILO.CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (II), EN LA QUE R5 Y X TIENEN LOS SIGNIFICADOS YA MENCIONADOS, CON UN EQUIVALENTE DE BROMURO O CLORURO DE METILMAGNESIO, EN UN DISOLVENTE ETEREO Y A UNA TEMPERATURA COMPRENDIDA ENTRE C50 Y C100 GRADOS; Y EN HACER REACCIONAR LA SOLUCION RESULTANTE CON UN EQUIVALENTE DE ROCNFCH2 Y CON UN EQUIVALENTE DE BF3.DE APLICACION EN MEDICINA COMO INHIBIDORES DE BBB-LACTAMASAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/501,475 US4499017A (en) | 1983-06-06 | 1983-06-06 | Beta-lactamase inhibiting 6-(alkoxyamino-methyl) penicillanic acid 1,1-dioxide and derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES533147A0 ES533147A0 (es) | 1985-08-01 |
| ES8506720A1 true ES8506720A1 (es) | 1985-08-01 |
Family
ID=23993709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES533147A Expired ES8506720A1 (es) | 1983-06-06 | 1984-06-05 | Un procedimiento para la preparacion de un compuesto |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4499017A (es) |
| EP (1) | EP0128037B1 (es) |
| JP (1) | JPS606693A (es) |
| KR (1) | KR870000312B1 (es) |
| AT (1) | ATE24512T1 (es) |
| AU (1) | AU545467B2 (es) |
| CA (1) | CA1247597A (es) |
| DE (1) | DE3461800D1 (es) |
| DK (1) | DK275884A (es) |
| ES (1) | ES8506720A1 (es) |
| FI (1) | FI842255A (es) |
| GR (1) | GR82214B (es) |
| HU (1) | HU193573B (es) |
| IL (1) | IL72003A (es) |
| NO (1) | NO842248L (es) |
| NZ (1) | NZ208381A (es) |
| PH (2) | PH21372A (es) |
| PL (1) | PL144040B1 (es) |
| PT (1) | PT78689A (es) |
| YU (1) | YU97084A (es) |
| ZA (1) | ZA844184B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8928373D0 (en) * | 1989-12-15 | 1990-02-21 | Erba Carlo Spa | Beta-lactam derivatives |
| DE60135560D1 (de) | 2000-07-19 | 2008-10-09 | Novartis Ag | Valsartan salze |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234579A (en) * | 1977-06-07 | 1980-11-18 | Pfizer Inc. | Penicillanic acid 1,1-dioxides as β-lactamase inhibitors |
| DE2927004A1 (de) * | 1979-07-04 | 1981-05-27 | Bayer Ag, 5090 Leverkusen | Penicillansaeure-1,1-dioxide, ihre herstellung und ihre verwendung als arzneimittel als arzneimittel |
| US4287181A (en) * | 1979-10-22 | 1981-09-01 | Pfizer Inc. | Derivatives of 6β-hydroxyalkylpenicillanic acids as β-lactamase inhibitors |
| RO87705A (ro) * | 1982-01-11 | 1985-10-31 | Pfizer Inc,Us | Procedeu pentru prepararea unor derivati ai acidului 6-aminoalchilpenicilanic 1,1-dioxid |
-
1983
- 1983-06-06 US US06/501,475 patent/US4499017A/en not_active Expired - Lifetime
-
1984
- 1984-06-04 DK DK275884A patent/DK275884A/da not_active Application Discontinuation
- 1984-06-04 CA CA000455812A patent/CA1247597A/en not_active Expired
- 1984-06-04 AT AT84303734T patent/ATE24512T1/de not_active IP Right Cessation
- 1984-06-04 PT PT78689A patent/PT78689A/pt unknown
- 1984-06-04 GR GR74907A patent/GR82214B/el unknown
- 1984-06-04 EP EP84303734A patent/EP0128037B1/en not_active Expired
- 1984-06-04 PL PL1984248043A patent/PL144040B1/pl unknown
- 1984-06-04 IL IL72003A patent/IL72003A/xx not_active IP Right Cessation
- 1984-06-04 DE DE8484303734T patent/DE3461800D1/de not_active Expired
- 1984-06-05 HU HU842178A patent/HU193573B/hu unknown
- 1984-06-05 JP JP59115361A patent/JPS606693A/ja active Pending
- 1984-06-05 NZ NZ208381A patent/NZ208381A/en unknown
- 1984-06-05 KR KR1019840003122A patent/KR870000312B1/ko not_active IP Right Cessation
- 1984-06-05 NO NO842248A patent/NO842248L/no unknown
- 1984-06-05 AU AU29076/84A patent/AU545467B2/en not_active Ceased
- 1984-06-05 ZA ZA844184A patent/ZA844184B/xx unknown
- 1984-06-05 FI FI842255A patent/FI842255A/fi not_active Application Discontinuation
- 1984-06-05 YU YU00970/84A patent/YU97084A/xx unknown
- 1984-06-05 ES ES533147A patent/ES8506720A1/es not_active Expired
- 1984-06-06 PH PH30780A patent/PH21372A/en unknown
-
1986
- 1986-03-13 PH PH33521A patent/PH22842A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT78689A (en) | 1984-07-01 |
| DE3461800D1 (en) | 1987-02-05 |
| CA1247597A (en) | 1988-12-28 |
| ATE24512T1 (de) | 1987-01-15 |
| AU545467B2 (en) | 1985-07-18 |
| PH22842A (en) | 1989-01-19 |
| HU193573B (en) | 1987-10-28 |
| DK275884D0 (da) | 1984-06-04 |
| ZA844184B (en) | 1986-01-29 |
| ES533147A0 (es) | 1985-08-01 |
| NZ208381A (en) | 1987-05-29 |
| HUT35266A (en) | 1985-06-28 |
| GR82214B (es) | 1984-12-13 |
| JPS606693A (ja) | 1985-01-14 |
| EP0128037B1 (en) | 1986-12-30 |
| AU2907684A (en) | 1984-12-13 |
| IL72003A (en) | 1988-02-29 |
| NO842248L (no) | 1984-12-07 |
| DK275884A (da) | 1985-01-09 |
| FI842255A (fi) | 1984-12-07 |
| IL72003A0 (en) | 1984-10-31 |
| YU97084A (en) | 1986-10-31 |
| FI842255A0 (fi) | 1984-06-05 |
| EP0128037A1 (en) | 1984-12-12 |
| PL248043A1 (en) | 1985-07-30 |
| KR870000312B1 (ko) | 1987-02-26 |
| KR850000446A (ko) | 1985-02-27 |
| PL144040B1 (en) | 1988-04-30 |
| PH21372A (en) | 1987-10-15 |
| US4499017A (en) | 1985-02-12 |
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