FR1175794A - Procédé de préparation de la semicarbazone du nitro-5 furfural-2 - Google Patents

Procédé de préparation de la semicarbazone du nitro-5 furfural-2

Info

Publication number
FR1175794A
FR1175794A FR1175794DA FR1175794A FR 1175794 A FR1175794 A FR 1175794A FR 1175794D A FR1175794D A FR 1175794DA FR 1175794 A FR1175794 A FR 1175794A
Authority
FR
France
Prior art keywords
semicarbazone
furfural
nitro
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Hellinghuizer
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
Application granted granted Critical
Publication of FR1175794A publication Critical patent/FR1175794A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/70—Nitro radicals
    • C07D307/71—Nitro radicals attached in position 5
    • C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
    • C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals
    • C07D307/76—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals having carbonic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. semicarbazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1175794D 1957-04-12 1957-05-24 Procédé de préparation de la semicarbazone du nitro-5 furfural-2 Expired FR1175794A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1175794X 1957-04-12

Publications (1)

Publication Number Publication Date
FR1175794A true FR1175794A (fr) 1959-04-01

Family

ID=19870989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175794D Expired FR1175794A (fr) 1957-04-12 1957-05-24 Procédé de préparation de la semicarbazone du nitro-5 furfural-2

Country Status (1)

Country Link
FR (1) FR1175794A (fr)

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