BE688240A - - Google Patents

Info

Publication number
BE688240A
BE688240A BE688240DA BE688240A BE 688240 A BE688240 A BE 688240A BE 688240D A BE688240D A BE 688240DA BE 688240 A BE688240 A BE 688240A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE688240A publication Critical patent/BE688240A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE688240D 1965-10-14 1966-10-14 BE688240A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047417 1965-10-14

Publications (1)

Publication Number Publication Date
BE688240A true BE688240A (ko) 1967-04-14

Family

ID=7101609

Family Applications (1)

Application Number Title Priority Date Filing Date
BE688240D BE688240A (ko) 1965-10-14 1966-10-14

Country Status (2)

Country Link
BE (1) BE688240A (ko)
DE (1) DE1545866A1 (ko)

Also Published As

Publication number Publication date
DE1545866A1 (de) 1969-12-11

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