DK135128C - - Google Patents

Info

Publication number
DK135128C
DK135128C DK459968A DK459968A DK135128C DK 135128 C DK135128 C DK 135128C DK 459968 A DK459968 A DK 459968A DK 459968 A DK459968 A DK 459968A DK 135128 C DK135128 C DK 135128C
Authority
DK
Denmark
Application number
DK459968A
Other versions
DK135128B (da
Inventor
E K Frederiksen
W O Godtfredsen
Original Assignee
Lovens Kemiske Fabrik Produktionsaktieselskab
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 Lovens Kemiske Fabrik Produktionsaktieselskab filed Critical Lovens Kemiske Fabrik Produktionsaktieselskab
Priority to DK338175A priority Critical patent/DK142651B/da
Publication of DK135128B publication Critical patent/DK135128B/da
Application granted granted Critical
Publication of DK135128C publication Critical patent/DK135128C/da

Links

Classifications

    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK459968A 1967-09-29 1968-09-25 Analogifremgangsmåde til fremstilling af racemiske eller optisk aktive estre af alfa-aminobenzylpenicillin. DK135128B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK338175A DK142651B (da) 1967-09-29 1975-07-25 6-Aminopenicillansyreestre og salte deraf med farmaceutisk acceptable syrer til anvendelse som mellemprodukter ved fremstilling af estre af alfa-aminobenzylpenicillin.

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB4453567A GB1215812A (en) 1967-09-29 1967-09-29 Esters of penicillanic acids
GB4560067 1967-10-05
GB4812767 1967-10-23
GB5135867 1967-11-10
GB5548967 1967-12-06
GB49968 1968-01-03
GB1404168 1968-03-22
GB1531268 1968-03-29

Publications (2)

Publication Number Publication Date
DK135128B DK135128B (da) 1977-03-07
DK135128C true DK135128C (da) 1977-09-26

Family

ID=27571111

Family Applications (1)

Application Number Title Priority Date Filing Date
DK459968A DK135128B (da) 1967-09-29 1968-09-25 Analogifremgangsmåde til fremstilling af racemiske eller optisk aktive estre af alfa-aminobenzylpenicillin.

Country Status (7)

Country Link
CY (1) CY612A (da)
DK (1) DK135128B (da)
FR (1) FR8192M (da)
GB (1) GB1215812A (da)
IE (1) IE32520B1 (da)
NO (1) NO138143C (da)
SE (1) SE372272B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES398825A1 (es) * 1971-08-06 1975-05-16 Pharmedical Sa Lab Procedimiento para la preparacion de alfa-amino-acil peni- cilinas.
CA1212105A (en) 1980-04-30 1986-09-30 Shoji Ikeda Ampicillin esters and production thereof

Also Published As

Publication number Publication date
SE372272B (da) 1974-12-16
FR8192M (da) 1970-09-07
DK135128B (da) 1977-03-07
CY612A (en) 1971-09-21
IE32520B1 (en) 1973-09-05
NO138143C (no) 1978-07-12
GB1215812A (en) 1970-12-16
IE32520L (en) 1969-03-29
NO138143B (no) 1978-04-03

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Legal Events

Date Code Title Description
PUP Patent expired