AT343809B - PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID - Google Patents

PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID

Info

Publication number
AT343809B
AT343809B AT588076A AT588076A AT343809B AT 343809 B AT343809 B AT 343809B AT 588076 A AT588076 A AT 588076A AT 588076 A AT588076 A AT 588076A AT 343809 B AT343809 B AT 343809B
Authority
AT
Austria
Prior art keywords
solid
production
potassium salt
pure sodium
practical pure
Prior art date
Application number
AT588076A
Other languages
German (de)
Other versions
ATA588076A (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 GB3451875A external-priority patent/GB1504425A/en
Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of ATA588076A publication Critical patent/ATA588076A/en
Application granted granted Critical
Publication of AT343809B publication Critical patent/AT343809B/en

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
AT588076A 1975-08-20 1976-08-09 PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID AT343809B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3451875A GB1504425A (en) 1975-08-20 1975-08-20 Salts of clavulanic acid
GB3966475 1975-09-27

Publications (2)

Publication Number Publication Date
ATA588076A ATA588076A (en) 1977-10-15
AT343809B true AT343809B (en) 1978-06-26

Family

ID=26262317

Family Applications (1)

Application Number Title Priority Date Filing Date
AT588076A AT343809B (en) 1975-08-20 1976-08-09 PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID

Country Status (10)

Country Link
AT (1) AT343809B (en)
AU (1) AU1703776A (en)
BG (1) BG27375A3 (en)
CA (1) CA1071638A (en)
DE (1) DE2635477A1 (en)
DK (1) DK377276A (en)
FR (1) FR2321496A1 (en)
NL (1) NL7609011A (en)
PL (1) PL99158B1 (en)
SE (1) SE7609246L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572912A (en) * 1977-01-19 1980-08-06 Beecham Group Ltd Clavulanic acid esters
US4255332A (en) * 1977-09-01 1981-03-10 Beecham Group Limited Process for the preparation of potassium clavulanate from lithium clavulanate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197973A (en) * 1967-04-18 1970-07-08 Beecham Group Ltd Penicillins

Also Published As

Publication number Publication date
DK377276A (en) 1977-02-21
PL99158B1 (en) 1978-06-30
FR2321496A1 (en) 1977-03-18
SE7609246L (en) 1977-02-21
NL7609011A (en) 1977-02-22
BG27375A3 (en) 1979-10-12
ATA588076A (en) 1977-10-15
CA1071638A (en) 1980-02-12
FR2321496B1 (en) 1982-07-16
AU1703776A (en) 1978-02-23
DE2635477A1 (en) 1977-03-03

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time