JPS5283399A - Process for preparing vincamine and epivincamine from ***tabelsonine - Google Patents

Process for preparing vincamine and epivincamine from ***tabelsonine

Info

Publication number
JPS5283399A
JPS5283399A JP13854276A JP13854276A JPS5283399A JP S5283399 A JPS5283399 A JP S5283399A JP 13854276 A JP13854276 A JP 13854276A JP 13854276 A JP13854276 A JP 13854276A JP S5283399 A JPS5283399 A JP S5283399A
Authority
JP
Japan
Prior art keywords
tabelsonine
epivincamine
vincamine
preparing
preparing vincamine
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
JP13854276A
Other languages
English (en)
Japanese (ja)
Inventor
Rune Ruiizu Shiyoo Boo Nikoru
Marii Roran Ibu
Shiyaruru Reuin Gii
Mariimaruguritsuto Furanshiinu
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.)
Omnium Chimique SA
Original Assignee
Omnium Chimique 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 Omnium Chimique SA filed Critical Omnium Chimique SA
Publication of JPS5283399A publication Critical patent/JPS5283399A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP13854276A 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine from ***tabelsonine Pending JPS5283399A (en)

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
JPS5283399A true JPS5283399A (en) 1977-07-12

Family

ID=9162680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13854276A Pending JPS5283399A (en) 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine from ***tabelsonine

Country Status (6)

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

Families Citing this family (6)

* 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.
LU84664A1 (fr) * 1983-02-25 1984-11-08 Onmichem S A Alkyl-4-indolonaphtyridines et leur application therapeutique

Also Published As

Publication number Publication date
DE2652165A1 (de) 1977-06-02
FR2332280B1 (OSRAM) 1979-05-11
SU657751A3 (ru) 1979-04-15
BE848475A (fr) 1977-03-16
HU177706B (en) 1981-12-28
FR2332280A1 (fr) 1977-06-17
DE2652165C2 (de) 1982-11-25

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