DK344380A - Fremgangsmaade til fremstilling af clavulansyrederivater - Google Patents

Fremgangsmaade til fremstilling af clavulansyrederivater

Info

Publication number
DK344380A
DK344380A DK344380A DK344380A DK344380A DK 344380 A DK344380 A DK 344380A DK 344380 A DK344380 A DK 344380A DK 344380 A DK344380 A DK 344380A DK 344380 A DK344380 A DK 344380A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
acid derivatives
clavulanic acid
clavulanic
Prior art date
Application number
DK344380A
Other languages
Danish (da)
English (en)
Inventor
E Hunt
Original Assignee
Beecham Group Ltd
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 Ltd filed Critical Beecham Group Ltd
Publication of DK344380A publication Critical patent/DK344380A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D503/00Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK344380A 1979-08-11 1980-08-08 Fremgangsmaade til fremstilling af clavulansyrederivater DK344380A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7928020 1979-08-11
GB7934526 1979-10-04

Publications (1)

Publication Number Publication Date
DK344380A true DK344380A (da) 1981-02-12

Family

ID=26272524

Family Applications (1)

Application Number Title Priority Date Filing Date
DK344380A DK344380A (da) 1979-08-11 1980-08-08 Fremgangsmaade til fremstilling af clavulansyrederivater

Country Status (12)

Country Link
EP (1) EP0024123B1 (2)
AU (1) AU531664B2 (2)
CA (1) CA1152999A (2)
DE (1) DE3062347D1 (2)
DK (1) DK344380A (2)
ES (1) ES494158A0 (2)
FI (1) FI802501A7 (2)
GR (1) GR69936B (2)
IE (1) IE50089B1 (2)
IL (1) IL60690A0 (2)
NO (1) NO802376L (2)
NZ (1) NZ194551A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698736A (en) * 1997-01-31 1997-12-16 Akzo Nobel Nv High temperature, catalytic Friedel-Crafts synthesis of benzene phosphorus dichloride

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573503A (en) * 1975-12-17 1980-08-28 Glaxo Lab Ltd Clavulanic acid derivatives
IL53465A (en) * 1976-12-11 1980-11-30 Beecham Group Ltd Process for the preparation of clavulanic acid ethers and some novel compounds of this type

Also Published As

Publication number Publication date
CA1152999A (en) 1983-08-30
EP0024123B1 (en) 1983-03-16
DE3062347D1 (en) 1983-04-21
NO802376L (no) 1981-02-12
IE50089B1 (en) 1986-02-05
IL60690A0 (en) 1980-09-16
AU6119780A (en) 1981-02-19
NZ194551A (en) 1983-03-15
ES8106309A1 (es) 1981-08-01
EP0024123A1 (en) 1981-02-25
ES494158A0 (es) 1981-08-01
IE801675L (en) 1981-02-11
AU531664B2 (en) 1983-09-01
GR69936B (2) 1982-07-21
FI802501A7 (fi) 1981-01-01

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment