CA986095A - 4-isopropylidene-3-oxocephams - Google Patents

4-isopropylidene-3-oxocephams

Info

Publication number
CA986095A
CA986095A CA109,749A CA109749A CA986095A CA 986095 A CA986095 A CA 986095A CA 109749 A CA109749 A CA 109749A CA 986095 A CA986095 A CA 986095A
Authority
CA
Canada
Prior art keywords
oxocephams
isopropylidene
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
CA109,749A
Other languages
English (en)
Other versions
CA109749S (en
Inventor
Richard J. Stoodley
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 Group PLC
Original Assignee
Beecham Group PLC
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 Group PLC filed Critical Beecham Group PLC
Application granted granted Critical
Publication of CA986095A publication Critical patent/CA986095A/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)
  • Epoxy Compounds (AREA)
CA109,749A 1970-04-14 1971-04-06 4-isopropylidene-3-oxocephams Expired CA986095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1757270 1970-04-14

Publications (1)

Publication Number Publication Date
CA986095A true CA986095A (en) 1976-03-23

Family

ID=10097538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,749A Expired CA986095A (en) 1970-04-14 1971-04-06 4-isopropylidene-3-oxocephams

Country Status (8)

Country Link
BE (1) BE765746A (enExample)
CA (1) CA986095A (enExample)
DE (1) DE2117903A1 (enExample)
ES (1) ES390110A1 (enExample)
FR (1) FR2089469A5 (enExample)
GB (1) GB1308822A (enExample)
NL (1) NL7104632A (enExample)
ZA (1) ZA712356B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591500A5 (enExample) * 1972-06-29 1977-09-30 Ciba Geigy Ag
CH587268A5 (en) * 1972-06-29 1977-04-29 Ciba Geigy Ag Substd carboxylic acid derivs - broad spectrum antibiotics and inters
AR206201A1 (es) * 1972-06-29 1976-07-07 Ciba Geigy Ag Procedimiento para la obtencion de compuestos de acido 7beta-amino-3-cefem-3-01-4-carboxilico0-substituidos

Also Published As

Publication number Publication date
BE765746A (fr) 1971-10-14
ZA712356B (en) 1972-02-23
FR2089469A5 (enExample) 1972-01-07
GB1308822A (en) 1973-03-07
DE2117903A1 (de) 1971-10-28
NL7104632A (enExample) 1971-10-18
ES390110A1 (es) 1974-06-01

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