CH480352A - Process for the production of new furazan derivatives - Google Patents

Process for the production of new furazan derivatives

Info

Publication number
CH480352A
CH480352A CH1224469A CH1224469A CH480352A CH 480352 A CH480352 A CH 480352A CH 1224469 A CH1224469 A CH 1224469A CH 1224469 A CH1224469 A CH 1224469A CH 480352 A CH480352 A CH 480352A
Authority
CH
Switzerland
Prior art keywords
new
production
furazan derivatives
furazan
derivatives
Prior art date
Application number
CH1224469A
Other languages
German (de)
Inventor
Claude Dr Lehmann
Ernst Dr Renk
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1224469A priority Critical patent/CH480352A/en
Priority claimed from CH189567A external-priority patent/CH479606A/en
Publication of CH480352A publication Critical patent/CH480352A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/08—1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
    • C07C259/18—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines having carbon atoms of hydroxamidine groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CH1224469A 1967-02-07 1967-02-07 Process for the production of new furazan derivatives CH480352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1224469A CH480352A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH189567A CH479606A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives
CH1224469A CH480352A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives

Publications (1)

Publication Number Publication Date
CH480352A true CH480352A (en) 1969-10-31

Family

ID=4221103

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1224469A CH480352A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives
CH1224569A CH478826A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1224569A CH478826A (en) 1967-02-07 1967-02-07 Process for the production of new furazan derivatives

Country Status (6)

Country Link
AT (2) AT280260B (en)
CH (2) CH480352A (en)
ES (2) ES350190A1 (en)
IE (1) IE31940B1 (en)
IL (1) IL29422A (en)
NO (1) NO121499B (en)

Also Published As

Publication number Publication date
ES350189A1 (en) 1969-04-16
IL29422A (en) 1972-02-29
CH478826A (en) 1969-09-30
ES350190A1 (en) 1969-04-16
AT280260B (en) 1970-04-10
NO121499B (en) 1971-03-08
AT277220B (en) 1969-12-10
IE31940B1 (en) 1973-02-21
IE31940L (en) 1968-08-07

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Legal Events

Date Code Title Description
PL Patent ceased