HU209927B - Process for the preparation of ethyl apovincaminate - Google Patents

Process for the preparation of ethyl apovincaminate Download PDF

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Publication number
HU209927B
HU209927B HU9301983A HU9301983A HU209927B HU 209927 B HU209927 B HU 209927B HU 9301983 A HU9301983 A HU 9301983A HU 9301983 A HU9301983 A HU 9301983A HU 209927 B HU209927 B HU 209927B
Authority
HU
Hungary
Prior art keywords
ethanol
ethyl
ethyl apovincaminate
formula
apovincaminate
Prior art date
Application number
HU9301983A
Other languages
English (en)
Hungarian (hu)
Other versions
HU9301983D0 (en
HUT65826A (en
Inventor
Mondelo Fernando Calvo
Ferrero Maria Teresa Manresa
Original Assignee
Covex 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 Covex Sa filed Critical Covex Sa
Publication of HU9301983D0 publication Critical patent/HU9301983D0/hu
Publication of HUT65826A publication Critical patent/HUT65826A/hu
Publication of HU209927B publication Critical patent/HU209927B/hu

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU9301983A 1992-12-22 1993-07-09 Process for the preparation of ethyl apovincaminate HU209927B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202595A ES2052449B1 (es) 1992-12-22 1992-12-22 Nuevo procedimiento para la preparacion del apovincaminato de etilo.

Publications (3)

Publication Number Publication Date
HU9301983D0 HU9301983D0 (en) 1993-09-28
HUT65826A HUT65826A (en) 1994-07-28
HU209927B true HU209927B (en) 1994-12-28

Family

ID=8279195

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9301983A HU209927B (en) 1992-12-22 1993-07-09 Process for the preparation of ethyl apovincaminate

Country Status (7)

Country Link
BG (1) BG61305B1 (es)
CZ (1) CZ279608B6 (es)
ES (1) ES2052449B1 (es)
HU (1) HU209927B (es)
PL (1) PL171090B1 (es)
RO (1) RO110500B1 (es)
SK (1) SK278851B6 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459799A1 (fr) * 1979-06-22 1981-01-16 Synthelabo Synthese de la ()-vincamine
HU180930B (en) * 1979-12-28 1983-05-30 Richter Gedeon Vegyeszet Process for producing ester-derivatives of halogenovincaminic acid
HU183207B (en) * 1980-09-10 1984-04-28 Richter Gedeon Vegyeszet Process for preparing apovincaminic acid esters
ES8400746A1 (es) * 1981-10-16 1983-11-01 Elmu Sa Procedimiento de obtencion de un ester del acido apovincami-nico
ES8604956A1 (es) * 1985-11-20 1986-03-16 Covex Sa Procedimiento de obtencion del ester etilico del acido apo- vincaminico
CH676002A5 (en) * 1986-05-23 1990-11-30 Arysearch Arylan Ag Ethyl apo:vincaminate prepn. - by esterification of vincamine with ethanol in presence of alkali metal followed by saponification

Also Published As

Publication number Publication date
ES2052449A1 (es) 1994-07-01
SK278851B6 (sk) 1998-04-08
PL299692A1 (en) 1994-06-27
BG61305B1 (bg) 1997-05-30
BG97969A (bg) 1994-04-29
SK75693A3 (en) 1994-11-09
CZ138493A3 (en) 1995-05-17
ES2052449B1 (es) 1995-02-16
RO110500B1 (ro) 1996-01-30
HU9301983D0 (en) 1993-09-28
HUT65826A (en) 1994-07-28
PL171090B1 (pl) 1997-03-28
CZ279608B6 (cs) 1995-05-17

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee