RO86529B - Procedeu pentru prepararea esterului 1-etoxicarboniloxietil al acidului 6-(d-(-)-alfa-amino-alfa-fenilacetamido)-penicilanic - Google Patents

Procedeu pentru prepararea esterului 1-etoxicarboniloxietil al acidului 6-(d-(-)-alfa-amino-alfa-fenilacetamido)-penicilanic

Info

Publication number
RO86529B
RO86529B RO111443A RO11144383A RO86529B RO 86529 B RO86529 B RO 86529B RO 111443 A RO111443 A RO 111443A RO 11144383 A RO11144383 A RO 11144383A RO 86529 B RO86529 B RO 86529B
Authority
RO
Romania
Prior art keywords
alpha
penycillanic
phenylacetamido
amino
preparing
Prior art date
Application number
RO111443A
Other languages
English (en)
Other versions
RO86529A (ro
Inventor
Luigi Ratti
Reginald Derek Palmer
Graham Robert Tyson
Original Assignee
Astra Lakemedel Aktiebolag
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 Astra Lakemedel Aktiebolag filed Critical Astra Lakemedel Aktiebolag
Publication of RO86529A publication Critical patent/RO86529A/ro
Publication of RO86529B publication Critical patent/RO86529B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • 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
    • 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

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)
RO111443A 1982-06-29 1983-06-28 Procedeu pentru prepararea esterului 1-etoxicarboniloxietil al acidului 6-(d-(-)-alfa-amino-alfa-fenilacetamido)-penicilanic RO86529B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22141/82A IT1190897B (it) 1982-06-29 1982-06-29 Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico

Publications (2)

Publication Number Publication Date
RO86529A RO86529A (ro) 1985-03-15
RO86529B true RO86529B (ro) 1985-04-01

Family

ID=11192093

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111443A RO86529B (ro) 1982-06-29 1983-06-28 Procedeu pentru prepararea esterului 1-etoxicarboniloxietil al acidului 6-(d-(-)-alfa-amino-alfa-fenilacetamido)-penicilanic

Country Status (12)

Country Link
US (1) US4619785A (ro)
JP (1) JPS5920287A (ro)
BE (1) BE897161A (ro)
CA (1) CA1236450A (ro)
CS (1) CS240966B2 (ro)
IT (1) IT1190897B (ro)
LT (1) LT2254B (ro)
PH (1) PH21849A (ro)
PL (1) PL140499B1 (ro)
RO (1) RO86529B (ro)
SU (1) SU1245262A3 (ro)
ZA (1) ZA834370B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67637A0 (en) * 1983-01-07 1983-05-15 Orvet Bv Preparation of 1'-ethoxycarbonyl-oxyethyl esters of penicillins and novel intermediates
EP0108547B1 (en) * 1982-11-04 1989-06-07 Astra Lakemedel Aktiebolag Process for the preparation of the 1'-ethoxycarbonyloxyethyl ester of benzylpenicillin
IL67177A (en) * 1982-11-04 1985-08-30 Orvet Bv 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates
JPS6124595A (ja) * 1984-07-10 1986-02-03 株式会社　鍾根堂 α−アミノベンジルペニシリンのエステル化合物の製造方法
JPH0740661B2 (ja) * 1985-09-11 1995-05-01 セイコーエプソン株式会社 自動選局回路
CN103450224A (zh) * 2013-08-29 2013-12-18 东北制药集团股份有限公司 一种头孢噻利δ3异构体的制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991586A (en) * 1963-02-28 1965-05-12 Beecham Res Lab Process for the preparation of penicillins
GB1033257A (en) * 1964-04-23 1966-06-22 Beecham Group Ltd Penicillins
CH516593A (de) * 1967-09-29 1971-12-15 Leo Pharm Prod Ltd Verfahren zur Herstellung von neuen Estern von a-Aminobenzyl-penicillin
US3697507A (en) * 1968-09-26 1972-10-10 Leo Pharm Prod Ltd Esters of {60 -aminobenzylpenicillin
GB1302917A (ro) * 1970-07-14 1973-01-10
US3873521A (en) * 1970-09-17 1975-03-25 Astra Laekemedel Ab Esters of {60 -amino penicillins
IE35648B1 (en) * 1970-09-25 1976-04-14 Beecham Group Ltd Penicillins
BE756806A (en) * 1970-09-29 1971-03-29 Vnii Antibiotikov Process for 6-(d(-)-alpha-amino-phenylacet- - amido)-penicillanic acid
GB1347979A (en) * 1970-11-12 1974-02-27 Beecham Group Ltd Penicillins
DE2161420A1 (de) * 1970-12-30 1972-07-27 Toyama Chemical Co. Ltd., Tokio Penicillinderivate und Verfahren zu deren Herstellung
GB1390754A (en) * 1971-06-09 1975-04-16 Beecham Group Ltd Penicillin and cephalosporin esters
GB1364672A (en) * 1971-06-09 1974-08-29 Beecham Group Ltd Penicillins
GB1377817A (en) * 1971-06-09 1974-12-18 Beecham Group Ltd Penicillins and cephalosporins
BE784800A (fr) * 1971-06-15 1972-10-02 Yamanouchi Pharma Co Ltd Procede de preparation de nouveaux derives esters oxymethyliques de la penicilline et de la cephalosporine
GB1433131A (en) * 1972-03-13 1976-04-22 Astra Laekemedel Ab Penicillins
GB1427139A (en) * 1972-03-13 1976-03-10 Astra Laekemedel Ab Penicillins
GB1425571A (en) * 1972-03-13 1976-02-18 Astra Laekemedel Ab Penicillins and cephaosporins
GB1426717A (en) * 1972-03-13 1976-03-03 Astra Laekemedel Ab Penicillins
GB1426869A (en) * 1972-03-13 1976-03-03 Astra Laekemedel Ab Penicillins
SE397981B (sv) * 1973-02-19 1977-11-28 Astra Laekemedel Ab Nya tetraalkylammoniumsalter av 6-aminopenicillansyra och av bensylpenicillin avsedda att anvendas som mellanprodukter vid framstellning av vissa estrar av 6-aminopenicillansyra och av bensylpenicillin
GB1435847A (en) * 1973-07-17 1976-05-19 Landerlan Sa Lab Esters of alpha-alkylidene-aminobenzyl penicillins
CH601314A5 (en) * 1974-05-20 1978-07-14 Lilly Co Eli Antibacterial alkanoyloxymethyl cephalosporin esters
GB1598568A (en) * 1977-04-19 1981-09-23 Glaxo Lab Ltd Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
SE449103B (sv) * 1979-03-05 1987-04-06 Pfizer Sett att framstella penicillansyra-1,1-dioxid samt estrar derav
EP0054512A3 (de) * 1980-12-12 1983-08-03 Ciba-Geigy Ag Cephalosporinester, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate

Also Published As

Publication number Publication date
IT8222141A0 (it) 1982-06-29
IT1190897B (it) 1988-02-24
PL140499B1 (en) 1987-04-30
US4619785A (en) 1986-10-28
PH21849A (en) 1988-03-17
CA1236450A (en) 1988-05-10
CS240966B2 (en) 1986-03-13
JPS5920287A (ja) 1984-02-01
LT2254B (lt) 1993-11-15
PL242730A1 (en) 1985-03-12
RO86529A (ro) 1985-03-15
ZA834370B (en) 1984-03-28
JPH045032B2 (ro) 1992-01-30
IT8222141A1 (it) 1983-12-29
SU1245262A3 (ru) 1986-07-15
CS485783A2 (en) 1985-06-13
BE897161A (fr) 1983-12-29

Similar Documents

Publication Publication Date Title
PL242776A1 (en) Process for preparing esters of 7-beta-malanamido-7-alfa-methoxy-3-tetrazolylothiomethyl-1-desthia-1-oxa-3-cephemo-4-carboxylic acid
RO86176B (ro) Procedeu pentru prepararea unor esteri ai acidului 6-beta-hidroxialchilpenicilanic
PL238405A1 (en) Process for preparing novel derivatives of 2-aminocarboxylic acid
DE3277839D1 (en) Process for the preparation of (2s)-tetrahydro-2alpha-methyl-6-oxo-4beta-amino-2h-pyran-3alpha-carboxylic acid esters
ZA823873B (en) Process for the preparation of apovincaminic acid esters
YU125184A (en) Process for obtaining 3-methyl-flavone8-carboxylic acid esters
RO86529B (ro) Procedeu pentru prepararea esterului 1-etoxicarboniloxietil al acidului 6-(d-(-)-alfa-amino-alfa-fenilacetamido)-penicilanic
PL235577A1 (en) Process for preparing esters of penicillanic acid
DE3270816D1 (en) Process for the preparation of quinoline monocarboxylic acid
HUT39144A (en) Process for preparing alkyl esters of 3-hydroxy-4-/4-hidroxy-phenoxy/-pentanoic acid
PL238418A1 (en) Process for preparing esters of vincaminic acid
DE3362211D1 (en) Process for the production of alpha-vinyl propionic acid esters
HRP930431B1 (en) Process for the preparation of 1-ethoxycarbonyloxyethyl esters 6-(d-(-)-alpha-amino-phenylacetamido penicillane acid
PH21246A (en) Process of preparing 1-ethoxycarbonyloxy-ethyl ester of peenicilling g
PL239493A1 (en) Process for preparing esters of delta-chlorolevulinic acid
GB2086886B (en) Process for the preparation of apovincaminic acid esters
PT76944A (en) Process for preparing the 1-ethoxycarbonyloxyethyl ester of the 6-<d-(-)-alpha-amino-alpha-phenyl-acetamido>-penicillonic acid
HK11190A (en) Process for the production of 1-ethoxycarbonyloxyethyl ester of 6(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid
HU182110B (en) Process for esters of bracket-cross-bracket closed-3-methyl-4-oxo-5-piperidino-thiazolidin-2-2-ilidene-acetic acid
PL234990A2 (en) Process for preparing esters of methanedithiophosphonic acid
PL234973A1 (en) Process for preparing esters of saccharinacetic acid
RO84709B1 (ro) Procedeu pentru prepararea esterilor acidului alcoxiapovincaminic
RO82674B1 (ro) Procedeu pentru prepararea unor esteri ai acizilor piridincarboxilici
GB2125029B (en) Process for boric esters of glycerol acid esters
RO84364B1 (ro) Procedeu pentru prepararea unor esteri ai acizilor tiolcarbamici