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CH546759A - PROCESS FOR THE PREPARATION OF N-SUBSTITUTED, 3,3-DISUBSTITUTED (BETA) -LACTAMEN. - Google Patents

PROCESS FOR THE PREPARATION OF N-SUBSTITUTED, 3,3-DISUBSTITUTED (BETA) -LACTAMEN.

Info

Publication number
CH546759A
CH546759A CH1206671A CH546759DA CH546759A CH 546759 A CH546759 A CH 546759A CH 1206671 A CH1206671 A CH 1206671A CH 546759D A CH546759D A CH 546759DA CH 546759 A CH546759 A CH 546759A
Authority
CH
Switzerland
Prior art keywords
lactamen
disubstituted
beta
substituted
preparation
Prior art date
Application number
CH1206671A
Other languages
German (de)
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 CH546759A publication Critical patent/CH546759A/en

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
    • C07D205/12—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
CH1206671A 1970-09-30 1971-08-17 PROCESS FOR THE PREPARATION OF N-SUBSTITUTED, 3,3-DISUBSTITUTED (BETA) -LACTAMEN. CH546759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048080 DE2048080C3 (en) 1970-09-30 1970-09-30 Process for the preparation of N-substituted 33-disubstituted β-lactams

Publications (1)

Publication Number Publication Date
CH546759A true CH546759A (en) 1974-03-15

Family

ID=5783810

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1206671A CH546759A (en) 1970-09-30 1971-08-17 PROCESS FOR THE PREPARATION OF N-SUBSTITUTED, 3,3-DISUBSTITUTED (BETA) -LACTAMEN.

Country Status (5)

Country Link
BE (1) BE773173A (en)
CH (1) CH546759A (en)
DE (1) DE2048080C3 (en)
FR (1) FR2108681A5 (en)
GB (1) GB1356145A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT3595B (en) * 1993-01-21 1995-12-27 Schering Corp Spirocycloalkyl-substituted azetidinones useful as hypocholesterolemic agents
AU2017306164B2 (en) 2016-08-01 2021-10-21 Tenacia Biotechnology (Hong Kong) Co., Limited Spiro-lactam NMDA modulators and methods of using same
EP3490974B1 (en) 2016-08-01 2023-12-06 Tenacia Biotechnology (Hong Kong) Co., Limited Spiro-lactam nmda receptor modulators and uses thereof

Also Published As

Publication number Publication date
FR2108681A5 (en) 1972-05-19
DE2048080C3 (en) 1979-11-29
GB1356145A (en) 1974-06-12
DE2048080A1 (en) 1972-05-25
BE773173A (en) 1972-03-28
DE2048080B2 (en) 1979-04-05

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Legal Events

Date Code Title Description
PL Patent ceased