CA960677A - Azetidin-2-ones - Google Patents

Azetidin-2-ones

Info

Publication number
CA960677A
CA960677A CA119,239A CA119239A CA960677A CA 960677 A CA960677 A CA 960677A CA 119239 A CA119239 A CA 119239A CA 960677 A CA960677 A CA 960677A
Authority
CA
Canada
Prior art keywords
azetidin
ones
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
CA119,239A
Other languages
English (en)
Other versions
CA119239S (en
Inventor
Mario D. Bachi
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.)
Yeda Research and Development Co Ltd
Original Assignee
Yeda Research and Development Co 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 Yeda Research and Development Co Ltd filed Critical Yeda Research and Development Co Ltd
Application granted granted Critical
Publication of CA960677A publication Critical patent/CA960677A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic 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
    • C07D205/08Heterocyclic 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
    • C07D205/09Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic 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
    • C07D205/08Heterocyclic 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
    • C07D205/09Heterocyclic 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
    • C07D205/095Heterocyclic 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)
CA119,239A 1970-07-31 1971-07-27 Azetidin-2-ones Expired CA960677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3705770 1970-07-31

Publications (1)

Publication Number Publication Date
CA960677A true CA960677A (en) 1975-01-07

Family

ID=10393398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,239A Expired CA960677A (en) 1970-07-31 1971-07-27 Azetidin-2-ones

Country Status (13)

Country Link
AT (1) AT311374B (cs)
AU (1) AU461641B2 (cs)
BE (1) BE770796A (cs)
CA (1) CA960677A (cs)
CH (1) CH570979A5 (cs)
DE (1) DE2138333A1 (cs)
ES (1) ES393757A1 (cs)
FR (1) FR2103772A5 (cs)
GB (1) GB1315995A (cs)
IE (1) IE35418B1 (cs)
IL (1) IL37118A (cs)
NL (1) NL7109058A (cs)
ZA (1) ZA715081B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115383A (en) 1976-02-23 1978-09-19 Eli Lilly And Company Alkoxycarbonyl-ethylthio-azetidinones and process for their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115383A (en) 1976-02-23 1978-09-19 Eli Lilly And Company Alkoxycarbonyl-ethylthio-azetidinones and process for their preparation

Also Published As

Publication number Publication date
NL7109058A (cs) 1972-02-02
ZA715081B (en) 1972-04-26
BE770796A (fr) 1972-01-31
IE35418L (en) 1972-01-31
IL37118A (en) 1974-11-29
AU3187271A (en) 1973-02-01
GB1315995A (en) 1973-05-09
FR2103772A5 (cs) 1972-04-14
ES393757A1 (es) 1975-09-16
IE35418B1 (en) 1976-02-04
AT311374B (de) 1973-11-12
IL37118A0 (en) 1971-08-25
AU461641B2 (en) 1975-06-05
CH570979A5 (cs) 1975-12-31
DE2138333A1 (de) 1972-02-10

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