FR866482A - Pyridine derivatives and their preparation process - Google Patents

Pyridine derivatives and their preparation process

Info

Publication number
FR866482A
FR866482A FR866482DA FR866482A FR 866482 A FR866482 A FR 866482A FR 866482D A FR866482D A FR 866482DA FR 866482 A FR866482 A FR 866482A
Authority
FR
France
Prior art keywords
preparation process
pyridine derivatives
pyridine
derivatives
preparation
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
French (fr)
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 FR866482A publication Critical patent/FR866482A/en
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
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR866482D 1939-05-23 1939-05-23 Pyridine derivatives and their preparation process Expired FR866482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866482T 1939-05-23

Publications (1)

Publication Number Publication Date
FR866482A true FR866482A (en) 1941-08-14

Family

ID=9344968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866482D Expired FR866482A (en) 1939-05-23 1939-05-23 Pyridine derivatives and their preparation process

Country Status (1)

Country Link
FR (1) FR866482A (en)

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