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ES8301479A1 - Un procedimiento para la preparacion de antibioticos de b-lactama. - Google Patents

Un procedimiento para la preparacion de antibioticos de b-lactama.

Info

Publication number
ES8301479A1
ES8301479A1 ES496391A ES496391A ES8301479A1 ES 8301479 A1 ES8301479 A1 ES 8301479A1 ES 496391 A ES496391 A ES 496391A ES 496391 A ES496391 A ES 496391A ES 8301479 A1 ES8301479 A1 ES 8301479A1
Authority
ES
Spain
Prior art keywords
group
preparation
alkyl
beta
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
Application number
ES496391A
Other languages
English (en)
Other versions
ES496391A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES496391A0 publication Critical patent/ES496391A0/es
Publication of ES8301479A1 publication Critical patent/ES8301479A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
    • C07D477/10—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D477/12—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 6
    • C07D477/16—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 6 with hetero atoms or carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 3
    • C07D477/20—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE <021>-LACTAMA Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R ES UN GRUPO ORGANICO ENLAZADO AL GRUPO <024>CO<024>NH A TRAVES DE UN ATOMO DE CARBONO; Y R PUEDE SER UNO DE VARIOS TIPOS DE RADICALES; COMPUESTOS QUE TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIBACTERIANA. CONSISTE EN LA REACCION DE UN ESTER DE UN COMPUESTO DE FORMULA (II) CON UN DERIVADO N-ACILANTE DE UN ACIDO DE FORMULA RCOOH, EN LAS QUE A ES UN RADICAL HIDROCARBONADO C <003> ; R PUEDE SER UNO DE VARIOS TIPOS DE RADICALES; R PUEDE ESTAR PROTEGIDO; Y R ES EL MISMO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ACUOORGANICO, EN PRESENCIA DE UN CATALIZADOR TAL COMO CLORURO DE PALADIO, Y DE UNA BASE ORGANICA COMO ACEPTOR DE ACIDO, A UNA TEMPERATURA ENTRE 5<025>C Y 30<025>C. EL COMPUESTO OBTENIDO SE PUEDE HIDROLIZAR O TRANSFORMAR EN LA CORRESPONDIENTE SAL. TAMBIEN SE PUEDE SEPARAR DEL MISMO CUALQUIER GRUPO PROTECTOR.
ES496391A 1979-10-29 1980-10-29 Un procedimiento para la preparacion de antibioticos de b-lactama. Expired ES8301479A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7937458 1979-10-29
GB8002105 1980-01-22

Publications (2)

Publication Number Publication Date
ES496391A0 ES496391A0 (es) 1982-05-01
ES8301479A1 true ES8301479A1 (es) 1982-05-01

Family

ID=26273379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496391A Expired ES8301479A1 (es) 1979-10-29 1980-10-29 Un procedimiento para la preparacion de antibioticos de b-lactama.

Country Status (5)

Country Link
US (1) US4387051A (es)
EP (1) EP0028497A1 (es)
AU (1) AU6377980A (es)
DK (1) DK456580A (es)
ES (1) ES8301479A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426390A (en) * 1980-10-01 1984-01-17 Sanraku-Ocean Co., Ltd. Novel β-lactam compounds, process for producing thereof, and use thereof as medicines
DE3277622D1 (en) * 1981-07-01 1987-12-17 Sanraku Inc Novel antibiotics and process for production thereof
KR840003255A (ko) * 1982-01-28 1984-08-20 스즈끼 시즈오 항생물질 oa-6129a,b1,b2의 유도체 및 그 제법
US4495197A (en) * 1982-05-24 1985-01-22 Merck & Co., Inc. N-Carboxyl-thienamycin esters and analogs thereof as anti-inflammatory agents
IT1255716B (it) * 1992-10-05 1995-11-10 Procedimento per la preparazione di antibiotici beta-lattamici sterili
JPH1059970A (ja) * 1996-08-16 1998-03-03 Suntory Ltd カルバペネム誘導体およびこれを含有する抗菌剤

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424186A (en) * 1971-10-08 1976-02-11 Beecham Group Ltd Penicillins
DE2652675A1 (de) * 1975-11-21 1977-06-02 Merck & Co Inc N-acylderivate von thienamycin, verfahren zu deren herstellung und diese enthaltende arzneimittel
CH632508A5 (de) * 1975-11-21 1982-10-15 Merck & Co Inc Verfahren zur herstellung von neuen estern des n-acylierten thienamycins.
GB1585165A (en) * 1976-06-29 1981-02-25 Leo Pharm Prod Ltd Derivatives of 6-amidino penicillanic acid
IL54859A (en) * 1977-06-21 1982-01-31 Rech Applications Therap Derivatives of amidinopenicillanic acid,their production and pharmaceutical compositions containing them
US4232030A (en) * 1977-09-15 1980-11-04 Merck & Co., Inc. Substituted N-methylene derivatives of thienamycin sulfoxide and sulfone
JPS5473788A (en) * 1977-11-17 1979-06-13 Sanraku Inc Antibiotic n-desacetyl ps-5
DE2963717D1 (en) * 1978-05-06 1982-11-04 Beecham Group Plc Carbapenem derivatives, a process for their preparation and pharmaceutical compositions containing them
US4244965A (en) * 1978-06-15 1981-01-13 Beecham Group Limited Azetidinoyl ethers
US4252722A (en) * 1979-08-08 1981-02-24 Merck & Co., Inc. Process for the preparation of 6-hydroxymethyl-2-(β-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acid
US4237051A (en) * 1979-04-19 1980-12-02 Schering Corporation Stereospecific production of 6- or 7-carbon-substituted-β-lactams
US4231928A (en) * 1979-04-24 1980-11-04 Bristol-Myers Company Antibacterial agents

Also Published As

Publication number Publication date
ES496391A0 (es) 1982-05-01
EP0028497A1 (en) 1981-05-13
US4387051A (en) 1983-06-07
AU6377980A (en) 1981-05-07
DK456580A (da) 1981-06-04

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