FR55417E - Dérivé de la pyridine et son procédé d'obtention - Google Patents

Dérivé de la pyridine et son procédé d'obtention

Info

Publication number
FR55417E
FR55417E FR55417DA FR55417E FR 55417 E FR55417 E FR 55417E FR 55417D A FR55417D A FR 55417DA FR 55417 E FR55417 E FR 55417E
Authority
FR
France
Prior art keywords
obtaining
pyridine derivative
pyridine
derivative
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR55417E publication Critical patent/FR55417E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/72—Nitrogen atoms
    • C07D213/76—Nitrogen atoms to which a second hetero atom is attached

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR55417D 1941-12-05 1941-12-05 Dérivé de la pyridine et son procédé d'obtention Expired FR55417E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55417T 1941-12-05

Publications (1)

Publication Number Publication Date
FR55417E true FR55417E (fr) 1952-06-30

Family

ID=8689730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55417D Expired FR55417E (fr) 1941-12-05 1941-12-05 Dérivé de la pyridine et son procédé d'obtention

Country Status (1)

Country Link
FR (1) FR55417E (fr)

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