BE764161A - Procede de preparation de beta-lactames 3,3-disubstitues - Google Patents

Procede de preparation de beta-lactames 3,3-disubstitues

Info

Publication number
BE764161A
BE764161A BE764161A BE764161A BE764161A BE 764161 A BE764161 A BE 764161A BE 764161 A BE764161 A BE 764161A BE 764161 A BE764161 A BE 764161A BE 764161 A BE764161 A BE 764161A
Authority
BE
Belgium
Prior art keywords
lactames
preparing
disubstituted
beta
disubstituted beta
Prior art date
Application number
BE764161A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of BE764161A publication Critical patent/BE764161A/xx

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)
BE764161A 1970-03-14 1971-03-12 Procede de preparation de beta-lactames 3,3-disubstitues BE764161A (fr)

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
BE764161A true BE764161A (fr) 1971-09-13

Family

ID=5765113

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764161A BE764161A (fr) 1970-03-14 1971-03-12 Procede de preparation de beta-lactames 3,3-disubstitues

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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524667D0 (en) * 1995-12-01 1996-01-31 Zeneca Agrochemicals Herbicides

Also Published As

Publication number Publication date
CH546235A (de) 1974-02-28
GB1333464A (en) 1973-10-10
FR2084563A5 (enExample) 1971-12-17
DE2012216A1 (de) 1971-09-23

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