CH586675A5 - - Google Patents

Info

Publication number
CH586675A5
CH586675A5 CH1129671A CH352976A CH586675A5 CH 586675 A5 CH586675 A5 CH 586675A5 CH 1129671 A CH1129671 A CH 1129671A CH 352976 A CH352976 A CH 352976A CH 586675 A5 CH586675 A5 CH 586675A5
Authority
CH
Switzerland
Application number
CH1129671A
Original Assignee
Glaxo Lab 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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of CH586675A5 publication Critical patent/CH586675A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1129671A 1970-11-03 1976-03-22 CH586675A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5228670A GB1368234A (en) 1970-11-03 1970-11-03 Thiosubstituted szetidinones and other antibiotic precursors

Publications (1)

Publication Number Publication Date
CH586675A5 true CH586675A5 (xx) 1977-04-15

Family

ID=10463345

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1129671A CH589622A5 (xx) 1970-11-03 1971-07-30
CH1129671A CH586675A5 (xx) 1970-11-03 1976-03-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1129671A CH589622A5 (xx) 1970-11-03 1971-07-30

Country Status (9)

Country Link
AU (1) AU475747B2 (xx)
BE (1) BE770730A (xx)
CH (2) CH589622A5 (xx)
DE (1) DE2138320A1 (xx)
ES (2) ES393804A1 (xx)
FR (1) FR2112411B1 (xx)
GB (1) GB1368234A (xx)
NL (1) NL7110615A (xx)
SE (1) SE7414854L (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789021A (fr) * 1971-09-21 1973-03-20 Glaxo Lab Ltd Procede de preparation d'azetidin-2-ones
BE794659A (fr) * 1972-01-28 1973-07-30 Glaxo Lab Ltd Procede de preparation de composes intermediaires pour l'obtention d'antibiotiques de type beta-lactame
US4301278A (en) 1974-02-26 1981-11-17 Ciba-Geigy Corporation Process for the manufacture of enol derivatives
US4147864A (en) 1975-02-20 1979-04-03 Ciba-Geigy Corporation Process for the manufacture of 7β-amino-3-cephem-3-ol-4 carboxylic acid compounds

Also Published As

Publication number Publication date
ES393804A1 (es) 1974-07-16
CH589622A5 (xx) 1977-07-15
NL7110615A (xx) 1972-05-05
ES419264A1 (es) 1976-11-01
FR2112411B1 (xx) 1975-11-28
SE7414854L (xx) 1974-11-26
AU3184671A (en) 1973-02-01
FR2112411A1 (xx) 1972-06-16
DE2138320A1 (de) 1972-05-04
GB1368234A (en) 1974-09-25
BE770730A (fr) 1972-01-31
AU475747B2 (en) 1976-09-02

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Legal Events

Date Code Title Description
PL Patent ceased