ES8304992A1 - Un procedimiento para la preparacion de nuevos bis-esteres de metanodiol y etanodiol. - Google Patents
Un procedimiento para la preparacion de nuevos bis-esteres de metanodiol y etanodiol.Info
- Publication number
- ES8304992A1 ES8304992A1 ES509782A ES509782A ES8304992A1 ES 8304992 A1 ES8304992 A1 ES 8304992A1 ES 509782 A ES509782 A ES 509782A ES 509782 A ES509782 A ES 509782A ES 8304992 A1 ES8304992 A1 ES 8304992A1
- Authority
- ES
- Spain
- Prior art keywords
- esters
- alpha
- alkanediols
- bis
- pharmaceutical compositions
- 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
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS BIS-ESTERES DE METANODIOL Y ETANODIOL Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R ES UN GRUPO ACILO O UN ACIDO CARBOXILICO Y Q ES HIDROGENO O METILO; COMPUESTOS QUE TIENEN APLICACIONES FARMACOLOGICAS COMO AGENTES ANTIBACTERIANOS. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA W-COOM CON UN COMPUESTO DE FORMULA W COOCHQZ, EN LAS QUE W Y W SON DIFERENTES RADICALES, R ES R PROTEGIDO; Z ES UN GRUPO SALIENTE; Y M ES UN CATION FORMADOR DE SALES CARBOXILATO. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO POLAR INERTE A UNA TEMPERATURA ENTRE 0 C Y 80º C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/236,407 US4364957A (en) | 1979-09-26 | 1981-02-20 | Bis-esters of alkanediols as antibacterial agents |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8304992A1 true ES8304992A1 (es) | 1983-03-16 |
ES509782A0 ES509782A0 (es) | 1983-03-16 |
Family
ID=22889370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES509782A Granted ES509782A0 (es) | 1981-02-20 | 1982-02-19 | Un procedimiento para la preparacion de nuevos bis-esteres de metanodiol y etanodiol. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4364957A (es) |
EP (1) | EP0059046B1 (es) |
JP (1) | JPS57154192A (es) |
AT (1) | ATE15044T1 (es) |
AU (1) | AU527894B2 (es) |
CA (1) | CA1176242A (es) |
DE (1) | DE3265503D1 (es) |
DK (1) | DK72282A (es) |
ES (1) | ES509782A0 (es) |
GR (1) | GR75173B (es) |
IE (1) | IE52902B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478748A (en) * | 1981-02-20 | 1984-10-23 | Pfizer Inc. | Bis-esters of alkanediols |
US4530792A (en) * | 1982-11-01 | 1985-07-23 | Pfizer Inc. | Process and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate |
US4462934A (en) | 1983-03-31 | 1984-07-31 | Pfizer Inc. | Bis-esters of dicarboxylic acids with amoxicillin and certain hydroxymethylpenicillanate 1,1-dioxides |
JPS60214792A (ja) * | 1984-04-06 | 1985-10-28 | Taiho Yakuhin Kogyo Kk | ペナム酸エステル誘導体 |
JPH0410174Y2 (es) * | 1986-09-24 | 1992-03-13 | ||
CN104650119B (zh) * | 2015-02-10 | 2017-04-05 | 中国科学院长春应用化学研究所 | 一种β‑内酰胺化合物的制备方法 |
IT202000031070A1 (it) | 2020-12-16 | 2022-06-16 | Paolo Bonomi | Procedimento di sintesi di derivati ammidici dell’acido 8-idrossi penicillanico |
Family Cites Families (6)
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 |
IE49881B1 (en) * | 1979-02-13 | 1986-01-08 | Leo Pharm Prod Ltd | B-lactam intermediates |
KR830001903B1 (ko) * | 1979-02-13 | 1983-09-19 | 레오 파마슈티칼 프로덕츠 리미티드 | 페니실란산유도체의 제조방법 |
IE49371B1 (en) * | 1979-02-13 | 1985-09-18 | Leo Pharm Prod Ltd | 6-(azacycloalkyl-or azabicycloalkyl-methyl imino)penicillanic acid esters |
US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
US4256733A (en) * | 1979-09-26 | 1981-03-17 | Pfizer Inc. | Acetoxymethyl penam compounds as β-lactamase inhibitors |
-
1981
- 1981-02-20 US US06/236,407 patent/US4364957A/en not_active Expired - Lifetime
-
1982
- 1982-02-05 GR GR67227A patent/GR75173B/el unknown
- 1982-02-12 EP EP82300704A patent/EP0059046B1/en not_active Expired
- 1982-02-12 DE DE8282300704T patent/DE3265503D1/de not_active Expired
- 1982-02-12 AT AT82300704T patent/ATE15044T1/de not_active IP Right Cessation
- 1982-02-18 IE IE342/82A patent/IE52902B1/en unknown
- 1982-02-19 DK DK72282A patent/DK72282A/da not_active Application Discontinuation
- 1982-02-19 AU AU80623/82A patent/AU527894B2/en not_active Ceased
- 1982-02-19 JP JP57025821A patent/JPS57154192A/ja active Granted
- 1982-02-19 ES ES509782A patent/ES509782A0/es active Granted
- 1982-02-19 CA CA000396680A patent/CA1176242A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES509782A0 (es) | 1983-03-16 |
DE3265503D1 (en) | 1985-09-26 |
AU8062382A (en) | 1982-11-04 |
JPS6330312B2 (es) | 1988-06-17 |
AU527894B2 (en) | 1983-03-31 |
JPS57154192A (en) | 1982-09-22 |
GR75173B (es) | 1984-07-13 |
ATE15044T1 (de) | 1985-09-15 |
EP0059046A1 (en) | 1982-09-01 |
IE52902B1 (en) | 1988-04-13 |
CA1176242A (en) | 1984-10-16 |
DK72282A (da) | 1982-08-21 |
EP0059046B1 (en) | 1985-08-21 |
IE820342L (en) | 1982-08-20 |
US4364957A (en) | 1982-12-21 |
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