CH546235A - Verfahren zur herstellung von 3,3-disubstituierten (beta)-lactamen. - Google Patents

Verfahren zur herstellung von 3,3-disubstituierten (beta)-lactamen.

Info

Publication number
CH546235A
CH546235A CH546235DA CH546235A CH 546235 A CH546235 A CH 546235A CH 546235D A CH546235D A CH 546235DA CH 546235 A CH546235 A CH 546235A
Authority
CH
Switzerland
Prior art keywords
lactamen
disubstituted
beta
preparation
Prior art date
Application number
Other languages
German (de)
English (en)
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 CH546235A publication Critical patent/CH546235A/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)
CH546235D 1970-03-14 1971-03-12 Verfahren zur herstellung von 3,3-disubstituierten (beta)-lactamen. CH546235A (de)

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
CH546235A true CH546235A (de) 1974-02-28

Family

ID=5765113

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546235D CH546235A (de) 1970-03-14 1971-03-12 Verfahren zur herstellung von 3,3-disubstituierten (beta)-lactamen.

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
GB1333464A (en) 1973-10-10
FR2084563A5 (enExample) 1971-12-17
BE764161A (fr) 1971-09-13
DE2012216A1 (de) 1971-09-23

Similar Documents

Publication Publication Date Title
CH552595A (de) Verfahren zur herstellung von n-(1,1,1-trisubstituierten)methylazolen.
CH553780A (de) Verfahren zur herstellung von neuen 1,4-dihydropyridinderivaten.
CH546241A (de) Verfahren zur herstellung von 6,7-benzomorphanen.
CH551979A (de) Verfahren zur herstellung von 1,2-dihydropyrimidinen.
CH580082A5 (de) Verfahren zur herstellung von 2,4-diamino-5-benzylpyrimidinen.
CH554858A (de) Verfahren zur herstellung von methyl-n-acetal-6,7-aziridino-6-desamino-7-desoxy-(alpha)-thiolincosamidinen.
CH558327A (de) Verfahren zur herstellung von 3,4-dihydroxy-benzyl-alkoholderivaten.
CH556352A (de) Verfahren zur herstellung von 2-acylamino-1,3,4-thiadiazol-(thi)onen-(5).
CH555806A (de) Verfahren zur herstellung von derivaten der 2,6-diaminobenzoesaeure.
CH553758A (de) Verfahren zur herstellung von azidosulfonylcarbanilaten.
CH549013A (de) Verfahren zur herstellung von 1,3-disubstituierten azetidin-derivaten.
CH550786A (de) Verfahren zur herstellung von 2,9-dioxatricyclo (4,3,1,0 3,7) decanonen.
CH530951A (de) Verfahren zur Herstellung von 2,3-disubstituierten 1,3-Butadienen
CH546759A (de) Verfahren zur herstellung von n-substituierten, 3,3-disubstituierten (beta)-lactamen.
CH548966A (de) Verfahren zur herstellung von 1,2-cycloalkyliden-3,5,6tri-o-benzyl-d-glucofuranosen.
CH551358A (de) Verfahren zur herstellung von 5,9-dioxodecansaeuren.
CH555332A (de) Verfahren zur herstellung von neuen 1,3,3-trisubstituierten 3-azolylpropinen.
CH546730A (de) Verfahren zur herstellung von n,n'-bis-trifluormethyl-tetrafluoraethylendiamin.
CH546235A (de) Verfahren zur herstellung von 3,3-disubstituierten (beta)-lactamen.
CH547274A (de) Verfahren zur herstellung von herzwirksamen pyranosiden von 3(beta)-hydroxa-4-chlor-carda-4, 20 (22)-dienoliden.
CH557825A (de) Verfahren zur herstellung von 2,3-dihydrobenzodiazepinen.
CH558380A (de) Verfahren zur herstellung von 1-(1,3,4-thiadiazol-2-yl)imidazoldinon-(2)-derivaten.
CH547796A (de) Verfahren zur herstellung von 1,3-dioxolanen und -dioxanen.
CH557402A (de) Verfahren zur herstellung von anthrachino (d)oxazolen.
CH557371A (de) Verfahren zur herstellung von substituierten 5-hydroxyoenanthsaeurelactonen.

Legal Events

Date Code Title Description
PL Patent ceased