CA958704A - PROCESS FOR PREPARING .alpha.-SULFO-AND .alpha.-SULFOALKYACYLPENICILLINS - Google Patents

PROCESS FOR PREPARING .alpha.-SULFO-AND .alpha.-SULFOALKYACYLPENICILLINS

Info

Publication number
CA958704A
CA958704A CA121,777A CA121777A CA958704A CA 958704 A CA958704 A CA 958704A CA 121777 A CA121777 A CA 121777A CA 958704 A CA958704 A CA 958704A
Authority
CA
Canada
Prior art keywords
alpha
sulfoalkyacylpenicillins
sulfo
preparing
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
CA121,777A
Other versions
CA121777S (en
Inventor
Ernest S. Hamanaka
Kenneth Butler
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of CA958704A publication Critical patent/CA958704A/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)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA121,777A 1970-09-08 1971-08-31 PROCESS FOR PREPARING .alpha.-SULFO-AND .alpha.-SULFOALKYACYLPENICILLINS Expired CA958704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7060170A 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
CA958704A true CA958704A (en) 1974-12-03

Family

ID=22096303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,777A Expired CA958704A (en) 1970-09-08 1971-08-31 PROCESS FOR PREPARING .alpha.-SULFO-AND .alpha.-SULFOALKYACYLPENICILLINS

Country Status (6)

Country Link
BE (1) BE772259A (en)
CA (1) CA958704A (en)
DE (1) DE2143907A1 (en)
ES (1) ES394862A1 (en)
FR (1) FR2106370B1 (en)
GB (1) GB1348421A (en)

Also Published As

Publication number Publication date
BE772259A (en) 1972-03-06
GB1348421A (en) 1974-03-20
FR2106370A1 (en) 1972-05-05
AU3278471A (en) 1973-03-01
FR2106370B1 (en) 1975-10-31
ES394862A1 (en) 1974-12-01
DE2143907A1 (en) 1972-04-06

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