BE848475A - Procede de preparation de vincamine et d'epivincamine a partir de la (-)tabersonine, - Google Patents

Procede de preparation de vincamine et d'epivincamine a partir de la (-)tabersonine,

Info

Publication number
BE848475A
BE848475A BE172465A BE172465A BE848475A BE 848475 A BE848475 A BE 848475A BE 172465 A BE172465 A BE 172465A BE 172465 A BE172465 A BE 172465A BE 848475 A BE848475 A BE 848475A
Authority
BE
Belgium
Prior art keywords
epivincamine
tabersonine
vincamine
preparing
preparing vincamine
Prior art date
Application number
BE172465A
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 BE848475A publication Critical patent/BE848475A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D461/00Heterocyclic 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE172465A 1975-11-20 1976-11-18 Procede de preparation de vincamine et d'epivincamine a partir de la (-)tabersonine, BE848475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535529A FR2332280A1 (fr) 1975-11-20 1975-11-20 Procede de preparation de vincamine et d'epivincamine a partir de la (-) tabersonine

Publications (1)

Publication Number Publication Date
BE848475A true BE848475A (fr) 1977-03-16

Family

ID=9162680

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172465A BE848475A (fr) 1975-11-20 1976-11-18 Procede de preparation de vincamine et d'epivincamine a partir de la (-)tabersonine,

Country Status (6)

Country Link
JP (1) JPS5283399A (fr)
BE (1) BE848475A (fr)
DE (1) DE2652165C2 (fr)
FR (1) FR2332280A1 (fr)
HU (1) HU177706B (fr)
SU (1) SU657751A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617305A (en) * 1983-02-25 1986-10-14 Omnichem, S.A. 4-alkylindolonaphthyridines and their therapeutical application

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396759A1 (fr) * 1977-07-06 1979-02-02 Omnium Chimique Sa Nouveaux composes heterocycliques, derives de la vincamine, leur preparation et leur application comme medicaments, notamment dans le domaine des insuffisances cardio-circulatoires, cerebro-vasculaires ou respiratoires
DE2745415C2 (de) * 1977-10-08 1983-06-23 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur Herstellung von (-)-Vincamin
CH646166A5 (it) * 1980-09-30 1984-11-15 Linnea Sa Procedimento di sintesi parziale della vincamina e di alcaloidi indolici correlati.
HU185255B (en) * 1981-04-23 1984-12-28 Richter Gedeon Vegyeszet New process preparing compounds with eburnane skeleton by means of the oxidative transformation of tabersonine or dihydrotabersonine
CH657617A5 (it) * 1982-10-25 1986-09-15 Istituto Chemioterapico Di Lod Procedimento per la preparazione di vincamina.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617305A (en) * 1983-02-25 1986-10-14 Omnichem, S.A. 4-alkylindolonaphthyridines and their therapeutical application

Also Published As

Publication number Publication date
DE2652165C2 (de) 1982-11-25
JPS5283399A (en) 1977-07-12
SU657751A3 (ru) 1979-04-15
FR2332280B1 (fr) 1979-05-11
HU177706B (en) 1981-12-28
FR2332280A1 (fr) 1977-06-17
DE2652165A1 (de) 1977-06-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OMNIUM CHIMIQUE

Effective date: 19941130