GB1435801A - Beta-lactam antibiotics and the production thereof - Google Patents

Beta-lactam antibiotics and the production thereof

Info

Publication number
GB1435801A
GB1435801A GB1664273A GB1664273A GB1435801A GB 1435801 A GB1435801 A GB 1435801A GB 1664273 A GB1664273 A GB 1664273A GB 1664273 A GB1664273 A GB 1664273A GB 1435801 A GB1435801 A GB 1435801A
Authority
GB
United Kingdom
Prior art keywords
formula
group
alkyl
methyl
compound
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
GB1664273A
Other languages
English (en)
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
Publication of GB1435801A publication Critical patent/GB1435801A/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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB1664273A 1972-04-10 1973-04-06 Beta-lactam antibiotics and the production thereof Expired GB1435801A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1435801A true GB1435801A (en) 1976-05-19

Family

ID=22916383

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1664273A Expired GB1435801A (en) 1972-04-10 1973-04-06 Beta-lactam antibiotics and the production thereof
GB5092375A Expired GB1435802A (en) 1972-04-10 1973-04-06 Azetidinones and the production thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5092375A Expired GB1435802A (en) 1972-04-10 1973-04-06 Azetidinones and the production thereof

Country Status (3)

Country Link
JP (1) JPS497263A (https=)
CA (1) CA1024518A (https=)
GB (2) GB1435801A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047621A1 (en) * 1996-06-12 1997-12-18 Zeneca Limited Process for the preparation of carbapenem derivatives and intermediates thereof
WO1998000429A1 (en) * 1996-06-28 1998-01-08 Zeneca Limited Process for the preparation of penam and penem derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417206B (sv) * 1973-03-13 1981-03-02 Merck & Co Inc Forfarande for framstellning av foreningar med autibiotisk verkan
JPS51105051A (https=) * 1975-02-21 1976-09-17 Shionogi Seiyaku Kk
GR81665B (https=) * 1983-02-02 1984-12-12 Univ Notre Dame Du Lac
JPH041651Y2 (https=) * 1985-01-14 1992-01-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047621A1 (en) * 1996-06-12 1997-12-18 Zeneca Limited Process for the preparation of carbapenem derivatives and intermediates thereof
WO1998000429A1 (en) * 1996-06-28 1998-01-08 Zeneca Limited Process for the preparation of penam and penem derivatives

Also Published As

Publication number Publication date
JPS497263A (https=) 1974-01-22
GB1435802A (en) 1976-05-19
CA1024518A (en) 1978-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee