GB1333464A - Production of 3,3 disubstituted azetidinones 2 - Google Patents

Production of 3,3 disubstituted azetidinones 2

Info

Publication number
GB1333464A
GB1333464A GB2386471A GB2386471A GB1333464A GB 1333464 A GB1333464 A GB 1333464A GB 2386471 A GB2386471 A GB 2386471A GB 2386471 A GB2386471 A GB 2386471A GB 1333464 A GB1333464 A GB 1333464A
Authority
GB
United Kingdom
Prior art keywords
radical
denotes
alternatively
cycloaliphatic
aliphatic
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
GB2386471A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1333464A publication Critical patent/GB1333464A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
GB2386471A 1970-03-14 1971-04-19 Production of 3,3 disubstituted azetidinones 2 Expired GB1333464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012216 DE2012216A1 (de) 1970-03-14 1970-03-14 Verfahren zur Herstellung von 3,3disubstituierten beta-Lactamen

Publications (1)

Publication Number Publication Date
GB1333464A true GB1333464A (en) 1973-10-10

Family

ID=5765113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2386471A Expired GB1333464A (en) 1970-03-14 1971-04-19 Production of 3,3 disubstituted azetidinones 2

Country Status (5)

Country Link
BE (1) BE764161A (enExample)
CH (1) CH546235A (enExample)
DE (1) DE2012216A1 (enExample)
FR (1) FR2084563A5 (enExample)
GB (1) GB1333464A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705456A (en) * 1995-12-01 1998-01-06 Zeneca Limited Herbicides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705456A (en) * 1995-12-01 1998-01-06 Zeneca Limited Herbicides

Also Published As

Publication number Publication date
CH546235A (de) 1974-02-28
FR2084563A5 (enExample) 1971-12-17
BE764161A (fr) 1971-09-13
DE2012216A1 (de) 1971-09-23

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Legal Events

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