BE765746A - 4-isopropylidene-3-oxocephames - Google Patents

4-isopropylidene-3-oxocephames

Info

Publication number
BE765746A
BE765746A BE765746A BE765746A BE765746A BE 765746 A BE765746 A BE 765746A BE 765746 A BE765746 A BE 765746A BE 765746 A BE765746 A BE 765746A BE 765746 A BE765746 A BE 765746A
Authority
BE
Belgium
Prior art keywords
oxocephames
isopropylidene
Prior art date
Application number
BE765746A
Other languages
English (en)
French (fr)
Original Assignee
Beecham Group 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 Group Ltd filed Critical Beecham Group Ltd
Publication of BE765746A publication Critical patent/BE765746A/xx

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)
BE765746A 1970-04-14 1971-04-14 4-isopropylidene-3-oxocephames BE765746A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE765746A true BE765746A (fr) 1971-10-14

Family

ID=10097538

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765746A BE765746A (fr) 1970-04-14 1971-04-14 4-isopropylidene-3-oxocephames

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CH591500A5 (xx) * 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

Also Published As

Publication number Publication date
GB1308822A (en) 1973-03-07
FR2089469A5 (xx) 1972-01-07
ZA712356B (en) 1972-02-23
DE2117903A1 (de) 1971-10-28
NL7104632A (xx) 1971-10-18
CA986095A (en) 1976-03-23
ES390110A1 (es) 1974-06-01

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