AT317422B - Verfahren zur Herstellung von neuen Azetidin-2-onen - Google Patents

Verfahren zur Herstellung von neuen Azetidin-2-onen

Info

Publication number
AT317422B
AT317422B AT38872A AT38872A AT317422B AT 317422 B AT317422 B AT 317422B AT 38872 A AT38872 A AT 38872A AT 38872 A AT38872 A AT 38872A AT 317422 B AT317422 B AT 317422B
Authority
AT
Austria
Prior art keywords
azetidin
ones
preparation
new
new azetidin
Prior art date
Application number
AT38872A
Other languages
English (en)
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Priority to AT38872A priority Critical patent/AT317422B/de
Application granted granted Critical
Publication of AT317422B publication Critical patent/AT317422B/de

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
    • C07D205/09—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 with a sulfur atom directly attached in position 4
    • C07D205/095—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 with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT38872A 1972-01-18 1972-01-18 Verfahren zur Herstellung von neuen Azetidin-2-onen AT317422B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT38872A AT317422B (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung von neuen Azetidin-2-onen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38872A AT317422B (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung von neuen Azetidin-2-onen

Publications (1)

Publication Number Publication Date
AT317422B true AT317422B (de) 1974-08-26

Family

ID=3489266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38872A AT317422B (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung von neuen Azetidin-2-onen

Country Status (1)

Country Link
AT (1) AT317422B (de)

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee