FR2332280A1 - 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
FR2332280A1
FR2332280A1 FR7535529A FR7535529A FR2332280A1 FR 2332280 A1 FR2332280 A1 FR 2332280A1 FR 7535529 A FR7535529 A FR 7535529A FR 7535529 A FR7535529 A FR 7535529A FR 2332280 A1 FR2332280 A1 FR 2332280A1
Authority
FR
France
Prior art keywords
salt
epivincamine
tabersonine
vincamine
prepn
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.)
Granted
Application number
FR7535529A
Other languages
English (en)
Other versions
FR2332280B1 (fr
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.)
KUNESCH NICOLE
Original Assignee
KUNESCH NICOLE
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 KUNESCH NICOLE filed Critical KUNESCH NICOLE
Priority to FR7535529A priority Critical patent/FR2332280A1/fr
Priority to DE19762652165 priority patent/DE2652165C2/de
Priority to BE172465A priority patent/BE848475A/fr
Priority to JP13854276A priority patent/JPS5283399A/ja
Priority to HUOI000208 priority patent/HU177706B/hu
Priority to SU762421703A priority patent/SU657751A3/ru
Publication of FR2332280A1 publication Critical patent/FR2332280A1/fr
Application granted granted Critical
Publication of FR2332280B1 publication Critical patent/FR2332280B1/fr
Granted 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Catalysts (AREA)
FR7535529A 1975-11-20 1975-11-20 Procede de preparation de vincamine et d'epivincamine a partir de la (-) tabersonine Granted FR2332280A1 (fr)

Priority Applications (6)

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
DE19762652165 DE2652165C2 (de) 1975-11-20 1976-11-16 Verfahren zur Herstellung von Vincamin und von 16-epi-Vincamin
BE172465A BE848475A (fr) 1975-11-20 1976-11-18 Procede de preparation de vincamine et d'epivincamine a partir de la (-)tabersonine,
JP13854276A JPS5283399A (en) 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine from ***tabelsonine
HUOI000208 HU177706B (en) 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine
SU762421703A SU657751A3 (ru) 1975-11-20 1976-11-19 Способ получени винкамина и или эпи-16-винкамина

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 (2)

Publication Number Publication Date
FR2332280A1 true FR2332280A1 (fr) 1977-06-17
FR2332280B1 FR2332280B1 (fr) 1979-05-11

Family

ID=9162680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535529A Granted FR2332280A1 (fr) 1975-11-20 1975-11-20 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405256A1 (fr) * 1977-10-08 1979-05-04 Boehringer Mannheim Gmbh Procede pour la preparation de (-)-vincamine
FR2491070A1 (fr) * 1980-09-30 1982-04-02 Arylan Sa Procede de synthese partielle de la vincamine et des alcaloides indoliques apparentes

Families Citing this family (4)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405256A1 (fr) * 1977-10-08 1979-05-04 Boehringer Mannheim Gmbh Procede pour la preparation de (-)-vincamine
FR2491070A1 (fr) * 1980-09-30 1982-04-02 Arylan Sa Procede de synthese partielle de la vincamine et des alcaloides indoliques apparentes

Also Published As

Publication number Publication date
JPS5283399A (en) 1977-07-12
HU177706B (en) 1981-12-28
SU657751A3 (ru) 1979-04-15
FR2332280B1 (fr) 1979-05-11
DE2652165A1 (de) 1977-06-02
DE2652165C2 (de) 1982-11-25
BE848475A (fr) 1977-03-16

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse