ES458203A1 - Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos. - Google Patents

Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos.

Info

Publication number
ES458203A1
ES458203A1 ES458203A ES458203A ES458203A1 ES 458203 A1 ES458203 A1 ES 458203A1 ES 458203 A ES458203 A ES 458203A ES 458203 A ES458203 A ES 458203A ES 458203 A1 ES458203 A1 ES 458203A1
Authority
ES
Spain
Prior art keywords
vincamine
epi
mixture
preparation
vincamina
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.)
Expired
Application number
ES458203A
Other languages
English (en)
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.)
Especialidades Latinas Medicamentos Universales SA
Original Assignee
Especialidades Latinas Medicamentos Universales 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 Especialidades Latinas Medicamentos Universales SA filed Critical Especialidades Latinas Medicamentos Universales SA
Priority to ES458203A priority Critical patent/ES458203A1/es
Priority to FR7733992A priority patent/FR2388813A1/fr
Priority to LU78523A priority patent/LU78523A1/xx
Priority to DK505177A priority patent/DK505177A/da
Priority to BE2056442A priority patent/BE860946A/xx
Priority to DE19772752776 priority patent/DE2752776A1/de
Priority to GB50266/77A priority patent/GB1593405A/en
Priority to NL7713677A priority patent/NL7713677A/xx
Priority to IT30560/77A priority patent/IT1089956B/it
Publication of ES458203A1 publication Critical patent/ES458203A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • 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)

Abstract

PROCEDIMIENTO DE OBTENCIÓN DE VINCAMINA RACEMICA DESDOBLABLE EN SUS ISOMEROS OPTICOS, caracterizado porque se somete a hidrogenación el bromuro de N-(Beta-(3-indolil) etil) nicotinato de metilo de fórmula (IV) *** Ver imagen 01
ES458203A 1977-04-27 1977-04-27 Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos. Expired ES458203A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES458203A ES458203A1 (es) 1977-04-27 1977-04-27 Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos.
FR7733992A FR2388813A1 (fr) 1977-04-27 1977-11-10 Procede d'obtention de vincamine racemique dedoublable en ses isomeres optiques
LU78523A LU78523A1 (es) 1977-04-27 1977-11-15
DK505177A DK505177A (da) 1977-04-27 1977-11-15 Fremgangsmaade til fremstilling af racemisk vicamin der lader sig adskille i de optiske isomere
BE2056442A BE860946A (fr) 1977-04-27 1977-11-18 Procede d'obtention de vincamine racemique dedoublable en ses isomeres optiques
DE19772752776 DE2752776A1 (de) 1977-04-27 1977-11-25 Syntheseverfahren zur darstellung von vincamin
GB50266/77A GB1593405A (en) 1977-04-27 1977-12-02 Preparation of a mixture of vincamine and 16-epi-vincamine
NL7713677A NL7713677A (nl) 1977-04-27 1977-12-09 Werkwijze voor het bereiden van racemisch splitsbaar vincamine en de optische isomeren daarvan.
IT30560/77A IT1089956B (it) 1977-04-27 1977-12-09 Processo per ottenere vincamina racemica,sdoppiabile nei suoi isomerici ottici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES458203A ES458203A1 (es) 1977-04-27 1977-04-27 Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos.

Publications (1)

Publication Number Publication Date
ES458203A1 true ES458203A1 (es) 1978-02-01

Family

ID=8473636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458203A Expired ES458203A1 (es) 1977-04-27 1977-04-27 Procedimiento de obtencion de vincamina racemica desdoblableen susisomeros opticos.

Country Status (9)

Country Link
BE (1) BE860946A (es)
DE (1) DE2752776A1 (es)
DK (1) DK505177A (es)
ES (1) ES458203A1 (es)
FR (1) FR2388813A1 (es)
GB (1) GB1593405A (es)
IT (1) IT1089956B (es)
LU (1) LU78523A1 (es)
NL (1) NL7713677A (es)

Also Published As

Publication number Publication date
BE860946A (fr) 1978-05-18
DK505177A (da) 1978-10-28
DE2752776A1 (de) 1978-11-09
NL7713677A (nl) 1978-10-31
FR2388813A1 (fr) 1978-11-24
FR2388813B1 (es) 1980-02-08
IT1089956B (it) 1985-06-18
GB1593405A (en) 1981-07-15
LU78523A1 (es) 1978-03-20

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