IL53465A - Process for the preparation of clavulanic acid ethers and some novel compounds of this type - Google Patents

Process for the preparation of clavulanic acid ethers and some novel compounds of this type

Info

Publication number
IL53465A
IL53465A IL53465A IL5346577A IL53465A IL 53465 A IL53465 A IL 53465A IL 53465 A IL53465 A IL 53465A IL 5346577 A IL5346577 A IL 5346577A IL 53465 A IL53465 A IL 53465A
Authority
IL
Israel
Prior art keywords
preparation
type
novel compounds
clavulanic acid
acid ethers
Prior art date
Application number
IL53465A
Other languages
English (en)
Other versions
IL53465A0 (en
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
Priority claimed from GB51808/76A external-priority patent/GB1589367A/en
Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of IL53465A0 publication Critical patent/IL53465A0/xx
Publication of IL53465A publication Critical patent/IL53465A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic 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)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IL53465A 1976-12-11 1977-11-25 Process for the preparation of clavulanic acid ethers and some novel compounds of this type IL53465A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB51808/76A GB1589367A (en) 1976-12-11 1976-12-11 Clavulanic acid ethers
GB1111677 1977-03-16
GB3875377 1977-09-16

Publications (2)

Publication Number Publication Date
IL53465A0 IL53465A0 (en) 1978-01-31
IL53465A true IL53465A (en) 1980-11-30

Family

ID=27256638

Family Applications (1)

Application Number Title Priority Date Filing Date
IL53465A IL53465A (en) 1976-12-11 1977-11-25 Process for the preparation of clavulanic acid ethers and some novel compounds of this type

Country Status (14)

Country Link
JP (1) JPS5377090A (de)
AR (1) AR216117A1 (de)
AT (1) AT356269B (de)
CA (1) CA1097653A (de)
CH (1) CH636880A5 (de)
DE (1) DE2754763A1 (de)
ES (1) ES464941A1 (de)
FR (1) FR2373545A1 (de)
GR (1) GR64001B (de)
IE (1) IE46436B1 (de)
IL (1) IL53465A (de)
MX (1) MX4846E (de)
NL (1) NL7713644A (de)
NZ (1) NZ185849A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862254D1 (en) * 1977-12-02 1983-06-16 Beecham Group Plc A process for the preparation of ether derivatives of clavulanic acid
EP0024123B1 (de) * 1979-08-11 1983-03-16 Beecham Group Plc Verfahren zur Herstellung von Clavulansäurederivaten

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
MX4846E (es) 1982-10-28
FR2373545A1 (fr) 1978-07-07
CA1097653A (en) 1981-03-17
IE46436B1 (en) 1983-06-15
ES464941A1 (es) 1979-12-16
IE772501L (en) 1978-06-11
JPS5377090A (en) 1978-07-08
IL53465A0 (en) 1978-01-31
NL7713644A (nl) 1978-06-13
AR216117A1 (es) 1979-11-30
CH636880A5 (en) 1983-06-30
FR2373545B1 (de) 1982-04-16
GR64001B (en) 1980-01-18
ATA881677A (de) 1979-09-15
DE2754763A1 (de) 1978-06-15
NZ185849A (en) 1980-11-28
AT356269B (de) 1980-04-25

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