HU177706B - Process for preparing vincamine and epivincamine - Google Patents

Process for preparing vincamine and epivincamine

Info

Publication number
HU177706B
HU177706B HUOI000208A HU177706B HU 177706 B HU177706 B HU 177706B HU OI000208 A HUOI000208 A HU OI000208A HU 177706 B HU177706 B HU 177706B
Authority
HU
Hungary
Prior art keywords
epivincamine
vincamine
preparing
preparing vincamine
Prior art date
Application number
Other languages
Hungarian (hu)
Inventor
Yves M Rolland
Guy C Lewin
Francine M M Libot
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 HU177706B publication Critical patent/HU177706B/en

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
HUOI000208 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine HU177706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535529A FR2332280A1 (en) 1975-11-20 1975-11-20 Vincamine and (16)-epivincamine prepn. - from tabersonine salt by hydrogenating and oxidative rearrangement

Publications (1)

Publication Number Publication Date
HU177706B true HU177706B (en) 1981-12-28

Family

ID=9162680

Family Applications (1)

Application Number Title Priority Date Filing Date
HUOI000208 HU177706B (en) 1975-11-20 1976-11-19 Process for preparing vincamine and epivincamine

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396759A1 (en) * 1977-07-06 1979-02-02 Omnium Chimique Sa Vincamine analogues - for treating cardiovascular, cerebrovascular and respiratory insufficiency
DE2745415C2 (en) * 1977-10-08 1983-06-23 Boehringer Mannheim Gmbh, 6800 Mannheim Process for the preparation of (-) - vincamine
CH646166A5 (en) * 1980-09-30 1984-11-15 Linnea Sa PARTIAL SYNTHESIS PROCEDURE OF VINCAMINE AND RELATED INDOLIC ALCALOIDS.
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 (en) * 1982-10-25 1986-09-15 Istituto Chemioterapico Di Lod PROCEDURE FOR THE PREPARATION OF VINCAMINA.
LU84664A1 (en) * 1983-02-25 1984-11-08 Onmichem S A ALKYL-4-INDOLONAPHTYRIDINES AND THEIR THERAPEUTIC APPLICATION

Also Published As

Publication number Publication date
DE2652165A1 (en) 1977-06-02
SU657751A3 (en) 1979-04-15
DE2652165C2 (en) 1982-11-25
BE848475A (en) 1977-03-16
FR2332280B1 (en) 1979-05-11
JPS5283399A (en) 1977-07-12
FR2332280A1 (en) 1977-06-17

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee