CH541555A - Process for the preparation of 3,3-disubstituted B-lactams - Google Patents

Process for the preparation of 3,3-disubstituted B-lactams

Info

Publication number
CH541555A
CH541555A CH749269A CH749269A CH541555A CH 541555 A CH541555 A CH 541555A CH 749269 A CH749269 A CH 749269A CH 749269 A CH749269 A CH 749269A CH 541555 A CH541555 A CH 541555A
Authority
CH
Switzerland
Prior art keywords
lactams
disubstituted
preparation
Prior art date
Application number
CH749269A
Other languages
German (de)
Inventor
Franz Dr Merger
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 CH541555A publication Critical patent/CH541555A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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)
CH749269A 1968-05-22 1969-05-16 Process for the preparation of 3,3-disubstituted B-lactams CH541555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770481 DE1770481C3 (en) 1968-05-22 1968-05-22 Process for the preparation of 33-disubstituted β-lactams

Publications (1)

Publication Number Publication Date
CH541555A true CH541555A (en) 1973-09-15

Family

ID=5700526

Family Applications (1)

Application Number Title Priority Date Filing Date
CH749269A CH541555A (en) 1968-05-22 1969-05-16 Process for the preparation of 3,3-disubstituted B-lactams

Country Status (6)

Country Link
BE (1) BE733442A (en)
CH (1) CH541555A (en)
DE (1) DE1770481C3 (en)
FR (1) FR2009080B1 (en)
GB (1) GB1258793A (en)
NL (1) NL6907801A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540495B1 (en) * 1983-02-07 1986-02-14 Roussel Uclaf NOVEL DERIVATIVES OF O-MERCAPTOPROPANAMIDE AND ITS HOMOLOGUES, THEIR PREPARATION METHOD, THEIR APPLICATION AS MEDICAMENTS, THE COMPOSITIONS CONTAINING THEM AND THE NEW INTERMEDIATES OBTAINED
US4619775A (en) * 1985-05-16 1986-10-28 Colgate-Palmolive Company Antistatic agents which are multiamides of trialkylacetic acids and multiamines

Also Published As

Publication number Publication date
GB1258793A (en) 1971-12-30
DE1770481C3 (en) 1980-03-20
DE1770481B2 (en) 1979-07-12
FR2009080A1 (en) 1970-01-30
NL6907801A (en) 1969-11-25
FR2009080B1 (en) 1976-10-01
DE1770481A1 (en) 1971-11-11
BE733442A (en) 1969-11-24

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Legal Events

Date Code Title Description
PL Patent ceased