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
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
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 |
DK505177A DK505177A (da) | 1977-04-27 | 1977-11-15 | Fremgangsmaade til fremstilling af racemisk vicamin der lader sig adskille i de optiske isomere |
LU78523A LU78523A1 (es) | 1977-04-27 | 1977-11-15 | |
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 |
IT30560/77A IT1089956B (it) | 1977-04-27 | 1977-12-09 | Processo per ottenere vincamina racemica,sdoppiabile nei suoi isomerici ottici |
NL7713677A NL7713677A (nl) | 1977-04-27 | 1977-12-09 | Werkwijze voor het bereiden van racemisch splitsbaar vincamine en de optische isomeren daarvan. |
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) |
-
1977
- 1977-04-27 ES ES458203A patent/ES458203A1/es not_active Expired
- 1977-11-10 FR FR7733992A patent/FR2388813A1/fr active Granted
- 1977-11-15 DK DK505177A patent/DK505177A/da unknown
- 1977-11-15 LU LU78523A patent/LU78523A1/xx unknown
- 1977-11-18 BE BE2056442A patent/BE860946A/xx not_active IP Right Cessation
- 1977-11-25 DE DE19772752776 patent/DE2752776A1/de not_active Withdrawn
- 1977-12-02 GB GB50266/77A patent/GB1593405A/en not_active Expired
- 1977-12-09 IT IT30560/77A patent/IT1089956B/it active
- 1977-12-09 NL NL7713677A patent/NL7713677A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2388813B1 (es) | 1980-02-08 |
BE860946A (fr) | 1978-05-18 |
FR2388813A1 (fr) | 1978-11-24 |
NL7713677A (nl) | 1978-10-31 |
IT1089956B (it) | 1985-06-18 |
LU78523A1 (es) | 1978-03-20 |
GB1593405A (en) | 1981-07-15 |
DE2752776A1 (de) | 1978-11-09 |
DK505177A (da) | 1978-10-28 |
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