CA1024518A - Azetidinones and their production and use - Google Patents

Azetidinones and their production and use

Info

Publication number
CA1024518A
CA1024518A CA166,802A CA166802A CA1024518A CA 1024518 A CA1024518 A CA 1024518A CA 166802 A CA166802 A CA 166802A CA 1024518 A CA1024518 A CA 1024518A
Authority
CA
Canada
Prior art keywords
azetidinones
production
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
CA166,802A
Other languages
French (fr)
Other versions
CA166802S (en
Inventor
Saul Wolfe
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.)
Queens University at Kingston
Original Assignee
Queens University at Kingston
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 Queens University at Kingston filed Critical Queens University at Kingston
Priority to CA294,061A priority Critical patent/CA1090364A/en
Application granted granted Critical
Publication of CA1024518A publication Critical patent/CA1024518A/en
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
    • 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
    • C07D205/085—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 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA166,802A 1972-04-10 1973-03-22 Azetidinones and their production and use Expired CA1024518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA294,061A CA1090364A (en) 1972-04-10 1977-12-29 Azetidinones and their production and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24284272A 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
CA1024518A true CA1024518A (en) 1978-01-17

Family

ID=22916383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,802A Expired CA1024518A (en) 1972-04-10 1973-03-22 Azetidinones and their production and use

Country Status (3)

Country Link
JP (1) JPS497263A (en)
CA (1) CA1024518A (en)
GB (2) GB1435802A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7402539A (en) * 1973-03-13 1974-09-17
JPS51105051A (en) * 1975-02-21 1976-09-17 Shionogi Seiyaku Kk
IL70782A (en) * 1983-02-02 1991-03-10 Univ Notre Dame Du Lac N-dicarboxymethyl azetidin-2-ones
JPH041651Y2 (en) * 1985-01-14 1992-01-21
GB9612275D0 (en) * 1996-06-12 1996-08-14 Zeneca Ltd Process
AU3268597A (en) * 1996-06-28 1998-01-21 Zeneca Limited Process for the preparation of penam and penem derivatives

Also Published As

Publication number Publication date
GB1435801A (en) 1976-05-19
GB1435802A (en) 1976-05-19
JPS497263A (en) 1974-01-22

Similar Documents

Publication Publication Date Title
AU470628B2 (en) Penicillins and their production
IL41814A0 (en) Chlorothiazoles and their production
CA1009974A (en) Des-lys29-ala30-insulin and production thereof
IL41540A0 (en) The novel antibiotic a-25822 and its production
CA1024518A (en) Azetidinones and their production and use
CA1005049A (en) Penicillins and production thereof
AU470114B2 (en) Butrophenone derivatives and production thereof
CA932337A (en) 2-aryliminopyrrolidines and their production
CA1000707A (en) Diaza-oxa-bicyclodecane derivatives and production thereof
HK42977A (en) Antibiotic bm123 and production thereof
CA904349A (en) Diphenylethylenediamines and their production and use
CA892596A (en) Quinoxaline-di-n-oxide-lactones and their production
AU470029B2 (en) Dipetide and production thereof
CA904306A (en) Quinoxaline-di-n-oxide-hydroxy-lactone and its production
AU5375073A (en) Dipetide and production thereof
AU463310B2 (en) Penicillins and production thereof
AU493084B2 (en) Antibiotic bm123 and production thereof
CA910212A (en) Antibiotic tsushimycin and production thereof
CA914875A (en) Stairs and production thereof
AU484051B2 (en) Diaza-oxa-bicyclodecane derivatives and production thereof
CA900645A (en) Polyurethanes and their production
CA893711A (en) 3-imino-1,2-benzisothiazolines and their production
CA905959A (en) Imidoylureas and imidoylthioureas
AU474112B2 (en) Indenopyran and indenothiopyranalkylamines
CA917091A (en) Umbrinomycin and diumycin