BE833147A - Procede pour l'obtention d'un nouveau derive de l'acide nicotinique - Google Patents

Procede pour l'obtention d'un nouveau derive de l'acide nicotinique

Info

Publication number
BE833147A
BE833147A BE2054552A BE2054552A BE833147A BE 833147 A BE833147 A BE 833147A BE 2054552 A BE2054552 A BE 2054552A BE 2054552 A BE2054552 A BE 2054552A BE 833147 A BE833147 A BE 833147A
Authority
BE
Belgium
Prior art keywords
obtaining
acid derivative
nicotinic acid
new nicotinic
new
Prior art date
Application number
BE2054552A
Other languages
English (en)
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 filed Critical
Publication of BE833147A publication Critical patent/BE833147A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE2054552A 1974-09-14 1975-09-08 Procede pour l'obtention d'un nouveau derive de l'acide nicotinique BE833147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES430059A ES430059A1 (es) 1974-09-14 1974-09-14 Procedimiento para la obtencion de un nuevo derivado del a-cido nicotinico.

Publications (1)

Publication Number Publication Date
BE833147A true BE833147A (fr) 1975-12-31

Family

ID=8467549

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054552A BE833147A (fr) 1974-09-14 1975-09-08 Procede pour l'obtention d'un nouveau derive de l'acide nicotinique

Country Status (4)

Country Link
BE (1) BE833147A (fr)
ES (1) ES430059A1 (fr)
FR (1) FR2284609A1 (fr)
GB (1) GB1481386A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346008A1 (fr) * 1976-03-31 1977-10-28 Ferrer Int Medicament constitue par un derive de la vincamine et son procede de preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122179A (en) * 1976-06-03 1978-10-24 Enrico Corvi Mora Acid addition salts of vincamine and apovincamine
US20040067986A1 (en) * 2002-10-04 2004-04-08 Nathan Sassover Neuro-degenerative inhibitor, neuro-endocrine modulator, and neuro-cerebral metabolism enhancer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346008A1 (fr) * 1976-03-31 1977-10-28 Ferrer Int Medicament constitue par un derive de la vincamine et son procede de preparation

Also Published As

Publication number Publication date
ES430059A1 (es) 1976-10-16
FR2284609A1 (fr) 1976-04-09
GB1481386A (en) 1977-07-27
FR2284609B3 (fr) 1978-05-05

Similar Documents

Publication Publication Date Title
BE835006A (fr) Procede pour produire du polyoxyalkylene gonflable a l'eau
FR2318144A1 (fr) Procede pour l'obtention de vinylcyclopropane carboxylates
FR2302983A1 (fr) Procede pour l'obtention de n-acyl-l-methionine
FR2328045A1 (fr) Procede de production d'acide clavulanique
FR2309535A1 (fr) Procede pour l'obtention de 3-methylpyridine
RO73514A (fr) Procede pour l'obtention d'alkylamides
BE825525A (fr) Procede pour l'obtention d'acide formique
FR2328770A1 (fr) Nouveau procede de production d'un polysaccharide par fermentation
FR2329639A1 (fr) Procede pour preparer de l'acide sorbique
RO72242A (fr) Procede pour la preparation d'un ester de l'acide 1-sulfonique-3-hydroxy-3-cephem-4-carboxylique
BE833147A (fr) Procede pour l'obtention d'un nouveau derive de l'acide nicotinique
BE869021A (fr) Procede pour produire la p-hydroxyphenylglycine
FR2307804A1 (fr) Procede pour l'obtention d'amide d'acide nicotinique
FR2322848A1 (fr) Procede de preparation d'un ester cyclopropane-carboxylique
BE807572A (fr) Procede pour l'obtention de derives de l'acide nicotinique
FR2280627A1 (fr) Procede pour l'obtention d'esters d'acides carboxyliques a,b-insatures
FR2342289A1 (fr) Procede de production d'un derive d'acide clavulanique
BE792050A (fr) Procede d'obtention d'un nouveau derive antibiotique
BE825906A (fr) Procede continu pour l'obtention de glycidol
FR2289522A1 (fr) Procede de preparation d'un 25-hydroxycholesterol
FR2286818A1 (fr) Procede de preparation d'un derive soufre de pyridine
BE855263A (fr) Nouveau procede pour l'obtention d'aciees-alpha-(4-alkyl-phenyl)
FR2319620A1 (fr) Procede pour la fabrication de l'acide m-benzoyl-hydratropique avec un produit intermediaire nouveau
FR2320927A1 (fr) Procede pour l'obtention d'a,a,a,a',a', pentachloro-o-xylene
FR2310990A1 (fr) Procede de preparation d'un acide carboxylique