BE569195A - - Google Patents

Info

Publication number
BE569195A
BE569195A BE569195DA BE569195A BE 569195 A BE569195 A BE 569195A BE 569195D A BE569195D A BE 569195DA BE 569195 A BE569195 A BE 569195A
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.)
Publication of BE569195A publication Critical patent/BE569195A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE569195D 1957-07-12 BE569195A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888578X 1957-07-12

Publications (1)

Publication Number Publication Date
BE569195A true BE569195A (en:Method)

Family

ID=4545490

Family Applications (1)

Application Number Title Priority Date Filing Date
BE569195D BE569195A (en:Method) 1957-07-12

Country Status (4)

Country Link
BE (1) BE569195A (en:Method)
CH (1) CH354786A (en:Method)
FR (1) FR1209245A (en:Method)
GB (1) GB888578A (en:Method)

Also Published As

Publication number Publication date
FR1209245A (fr) 1960-02-29
GB888578A (en) 1962-01-31
CH354786A (de) 1961-06-15

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