FR2059575B1 - - Google Patents

Info

Publication number
FR2059575B1
FR2059575B1 FR7027805A FR7027805A FR2059575B1 FR 2059575 B1 FR2059575 B1 FR 2059575B1 FR 7027805 A FR7027805 A FR 7027805A FR 7027805 A FR7027805 A FR 7027805A FR 2059575 B1 FR2059575 B1 FR 2059575B1
Authority
FR
France
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
FR7027805A
Other languages
French (fr)
Other versions
FR2059575A1 (da
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 filed Critical
Publication of FR2059575A1 publication Critical patent/FR2059575A1/fr
Application granted granted Critical
Publication of FR2059575B1 publication Critical patent/FR2059575B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
FR7027805A 1969-07-29 1970-07-28 Expired FR2059575B1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37977/69A GB1269279A (en) 1969-07-29 1969-07-29 Azetidinones and their preparation

Publications (2)

Publication Number Publication Date
FR2059575A1 FR2059575A1 (da) 1971-06-04
FR2059575B1 true FR2059575B1 (da) 1977-03-25

Family

ID=10400348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027805A Expired FR2059575B1 (da) 1969-07-29 1970-07-28

Country Status (12)

Country Link
AT (1) AT298672B (da)
BE (1) BE754125A (da)
CA (1) CA923910A (da)
CH (1) CH538472A (da)
DE (1) DE2037193A1 (da)
ES (1) ES382211A1 (da)
FR (1) FR2059575B1 (da)
GB (1) GB1269279A (da)
IE (1) IE34398B1 (da)
IL (1) IL34965A0 (da)
NL (1) NL7011045A (da)
ZA (1) ZA705089B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787329R (fr) * 1972-01-27 1973-02-08 Beecham Group Ltd Composes heterocycliques a cycle beta-lactame utiles pour la synthese de penicillines et cephalosporines et de composes

Also Published As

Publication number Publication date
IL34965A0 (en) 1970-09-17
NL7011045A (da) 1971-02-02
GB1269279A (en) 1972-04-06
IE34398B1 (en) 1975-04-30
FR2059575A1 (da) 1971-06-04
CA923910A (en) 1973-04-03
AT298672B (de) 1972-05-25
CH538472A (de) 1973-06-30
ZA705089B (en) 1971-04-28
BE754125A (da) 1971-01-29
IE34398L (en) 1971-01-29
ES382211A1 (es) 1972-11-16
DE2037193A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse