DE2409260A1 - Verfahren zur herstellung von derivaten der nikotinsaeure - Google Patents

Verfahren zur herstellung von derivaten der nikotinsaeure

Info

Publication number
DE2409260A1
DE2409260A1 DE2409260A DE2409260A DE2409260A1 DE 2409260 A1 DE2409260 A1 DE 2409260A1 DE 2409260 A DE2409260 A DE 2409260A DE 2409260 A DE2409260 A DE 2409260A DE 2409260 A1 DE2409260 A1 DE 2409260A1
Authority
DE
Germany
Prior art keywords
calculated
acid
reaction
values
aniline
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.)
Pending
Application number
DE2409260A
Other languages
German (de)
English (en)
Inventor
Alberto Stampa
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.)
Laboratorios Hermes SA
Original Assignee
Laboratorios Hermes 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 Laboratorios Hermes SA filed Critical Laboratorios Hermes SA
Publication of DE2409260A1 publication Critical patent/DE2409260A1/de
Pending 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
    • C07D213/80—Acids; Esters in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE2409260A 1973-07-12 1974-02-27 Verfahren zur herstellung von derivaten der nikotinsaeure Pending DE2409260A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES416847A ES416847A1 (es) 1973-07-12 1973-07-12 Procedimiento para la obtencion de derivados del acido ni- cotinico.

Publications (1)

Publication Number Publication Date
DE2409260A1 true DE2409260A1 (de) 1975-01-30

Family

ID=8464608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2409260A Pending DE2409260A1 (de) 1973-07-12 1974-02-27 Verfahren zur herstellung von derivaten der nikotinsaeure

Country Status (5)

Country Link
JP (1) JPS5032178A (xx)
BE (1) BE807572A (xx)
DE (1) DE2409260A1 (xx)
ES (1) ES416847A1 (xx)
FR (1) FR2236862A1 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241068A (en) * 1977-08-10 1980-12-23 Boehringer Ingelheim Gmbh 2-(Pyridyl-amino)-benzoic acids and salts thereof
US5248781A (en) * 1992-09-21 1993-09-28 The Trustees Of Princeton University Preparation of substituted anilino-nicotinic acid derivatives

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312335B2 (xx) * 1972-11-02 1978-04-28
JPS5336151A (en) * 1976-09-16 1978-04-04 Takeda Riken Ind Co Ltd System for setting device address
JP7323913B2 (ja) * 2019-04-12 2023-08-09 国立大学法人 筑波大学 睡眠誘導剤である複素環化合物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536756A (fr) * 1966-06-14 1968-08-16 Scherico Ltd Dérivés de l'acide nicotinique, et procédé de préparation de ces composés
US3686406A (en) * 1970-09-18 1972-08-22 Schering Corp Process for alleviating pain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241068A (en) * 1977-08-10 1980-12-23 Boehringer Ingelheim Gmbh 2-(Pyridyl-amino)-benzoic acids and salts thereof
US5248781A (en) * 1992-09-21 1993-09-28 The Trustees Of Princeton University Preparation of substituted anilino-nicotinic acid derivatives

Also Published As

Publication number Publication date
BE807572A (fr) 1974-03-15
FR2236862B1 (xx) 1979-01-19
ES416847A1 (es) 1976-03-01
JPS5032178A (xx) 1975-03-28
FR2236862A1 (en) 1975-02-07

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