FR1185919A - Process for the preparation of pyridine carboxylic acids - Google Patents

Process for the preparation of pyridine carboxylic acids

Info

Publication number
FR1185919A
FR1185919A FR1185919DA FR1185919A FR 1185919 A FR1185919 A FR 1185919A FR 1185919D A FR1185919D A FR 1185919DA FR 1185919 A FR1185919 A FR 1185919A
Authority
FR
France
Prior art keywords
preparation
carboxylic acids
pyridine carboxylic
pyridine
acids
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.)
PROD DE CHIMIE ORGANIQUE de la
Original Assignee
PROD DE CHIMIE ORGANIQUE de la
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 PROD DE CHIMIE ORGANIQUE de la filed Critical PROD DE CHIMIE ORGANIQUE de la
Application granted granted Critical
Publication of FR1185919A publication Critical patent/FR1185919A/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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1185919D 1957-11-08 1957-11-08 Process for the preparation of pyridine carboxylic acids Expired FR1185919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1185919T 1957-11-08

Publications (1)

Publication Number Publication Date
FR1185919A true FR1185919A (en) 1959-08-10

Family

ID=9664135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185919D Expired FR1185919A (en) 1957-11-08 1957-11-08 Process for the preparation of pyridine carboxylic acids

Country Status (1)

Country Link
FR (1) FR1185919A (en)

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