BE759795A - SYNTHESIS OF PENICILLINS BY INTERMEDIATE OF MIXED ANHYDRIDES OF SULFURIC ACID - Google Patents

SYNTHESIS OF PENICILLINS BY INTERMEDIATE OF MIXED ANHYDRIDES OF SULFURIC ACID

Info

Publication number
BE759795A
BE759795A BE759795DA BE759795A BE 759795 A BE759795 A BE 759795A BE 759795D A BE759795D A BE 759795DA BE 759795 A BE759795 A BE 759795A
Authority
BE
Belgium
Prior art keywords
penicillins
synthesis
sulfuric acid
mixed anhydrides
anhydrides
Prior art date
Application number
Other languages
French (fr)
Inventor
S Nakanishi
Original Assignee
Pfizer
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.)
Publication date
Publication of BE759795A publication Critical patent/BE759795A/en

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)
  • Plural Heterocyclic Compounds (AREA)
BE759795D 1969-12-11 SYNTHESIS OF PENICILLINS BY INTERMEDIATE OF MIXED ANHYDRIDES OF SULFURIC ACID BE759795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88430669A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
BE759795A true BE759795A (en) 1971-06-03

Family

ID=25384354

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759795D BE759795A (en) 1969-12-11 SYNTHESIS OF PENICILLINS BY INTERMEDIATE OF MIXED ANHYDRIDES OF SULFURIC ACID

Country Status (5)

Country Link
JP (1) JPS5020078B1 (en)
BE (1) BE759795A (en)
DE (1) DE2059451A1 (en)
FR (1) FR2081340B1 (en)
GB (1) GB1304202A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194912A (en) * 1979-10-02 1983-05-31 Beecham Group Ltd 6 -(2-(2'-methylphenoxycarbonyl)-2-thien-3'-ylacetamido)-penicillanic acid and pharmaceutical compositions

Also Published As

Publication number Publication date
JPS5020078B1 (en) 1975-07-11
FR2081340A1 (en) 1971-12-03
FR2081340B1 (en) 1974-08-30
GB1304202A (en) 1973-01-24
DE2059451A1 (en) 1971-06-16

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