FR884252A - Procédé de fabrication d'éthers-sels de l'acide pyridine-3-acétique ou de leurs composés quaternaires - Google Patents

Procédé de fabrication d'éthers-sels de l'acide pyridine-3-acétique ou de leurs composés quaternaires

Info

Publication number
FR884252A
FR884252A FR884252DA FR884252A FR 884252 A FR884252 A FR 884252A FR 884252D A FR884252D A FR 884252DA FR 884252 A FR884252 A FR 884252A
Authority
FR
France
Prior art keywords
pyridin
ethers
salts
manufacture
acetic acid
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR884252A publication Critical patent/FR884252A/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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/55—Acids; Esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR884252D 1941-08-16 1942-07-16 Procédé de fabrication d'éthers-sels de l'acide pyridine-3-acétique ou de leurs composés quaternaires Expired FR884252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH884252X 1941-08-16

Publications (1)

Publication Number Publication Date
FR884252A true FR884252A (fr) 1943-08-09

Family

ID=4545123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884252D Expired FR884252A (fr) 1941-08-16 1942-07-16 Procédé de fabrication d'éthers-sels de l'acide pyridine-3-acétique ou de leurs composés quaternaires

Country Status (1)

Country Link
FR (1) FR884252A (fr)

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