GB962025A - Process for preparing penicillins - Google Patents

Process for preparing penicillins

Info

Publication number
GB962025A
GB962025A GB1943762A GB1943762A GB962025A GB 962025 A GB962025 A GB 962025A GB 1943762 A GB1943762 A GB 1943762A GB 1943762 A GB1943762 A GB 1943762A GB 962025 A GB962025 A GB 962025A
Authority
GB
United Kingdom
Prior art keywords
acid
hydroxy
prepared
reacting
penicillins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1943762A
Other languages
English (en)
Inventor
Edward George Brain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Research Laboratories Ltd
Original Assignee
Beecham Research Laboratories 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 Research Laboratories Ltd filed Critical Beecham Research Laboratories Ltd
Priority to GB1943762A priority Critical patent/GB962025A/en
Priority to SE550463A priority patent/SE327403B/xx
Priority to CH632763A priority patent/CH431533A/de
Priority to FR935350A priority patent/FR1393245A/fr
Priority to DK242763A priority patent/DK118244B/da
Publication of GB962025A publication Critical patent/GB962025A/en
Expired legal-status Critical Current

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)
GB1943762A 1962-05-21 1962-05-21 Process for preparing penicillins Expired GB962025A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1943762A GB962025A (en) 1962-05-21 1962-05-21 Process for preparing penicillins
SE550463A SE327403B (de) 1962-05-21 1963-05-17
CH632763A CH431533A (de) 1962-05-21 1963-05-20 Verfahren zur Herstellung von Penicillinen
FR935350A FR1393245A (fr) 1962-05-21 1963-05-20 Procédé de préparation de pénicillines
DK242763A DK118244B (da) 1962-05-21 1963-05-21 Fremgangsmåde til fremstilling af α-hydroxypenicilliner eller salte deraf.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1943762A GB962025A (en) 1962-05-21 1962-05-21 Process for preparing penicillins

Publications (1)

Publication Number Publication Date
GB962025A true GB962025A (en) 1964-06-24

Family

ID=10129371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1943762A Expired GB962025A (en) 1962-05-21 1962-05-21 Process for preparing penicillins

Country Status (4)

Country Link
CH (1) CH431533A (de)
DK (1) DK118244B (de)
GB (1) GB962025A (de)
SE (1) SE327403B (de)

Also Published As

Publication number Publication date
SE327403B (de) 1970-08-24
CH431533A (de) 1967-03-15
DK118244B (da) 1970-07-27

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