FR1076994A - Procédé pour la préparation de dérivés de l'acide isonicotinique - Google Patents

Procédé pour la préparation de dérivés de l'acide isonicotinique

Info

Publication number
FR1076994A
FR1076994A FR1076994DA FR1076994A FR 1076994 A FR1076994 A FR 1076994A FR 1076994D A FR1076994D A FR 1076994DA FR 1076994 A FR1076994 A FR 1076994A
Authority
FR
France
Prior art keywords
preparation
acid derivatives
isonicotinic acid
isonicotinic
derivatives
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR1076994A publication Critical patent/FR1076994A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/86Hydrazides; Thio or imino analogues thereof
FR1076994D 1952-03-07 1953-02-25 Procédé pour la préparation de dérivés de l'acide isonicotinique Expired FR1076994A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1076994XA 1952-03-07 1952-03-07

Publications (1)

Publication Number Publication Date
FR1076994A true FR1076994A (fr) 1954-11-03

Family

ID=22317983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076994D Expired FR1076994A (fr) 1952-03-07 1953-02-25 Procédé pour la préparation de dérivés de l'acide isonicotinique

Country Status (1)

Country Link
FR (1) FR1076994A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971004A (en) * 1959-04-07 1961-02-07 Commercial Solvents Corp Substituted cycloserines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971004A (en) * 1959-04-07 1961-02-07 Commercial Solvents Corp Substituted cycloserines

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