IT1089956B - Processo per ottenere vincamina racemica,sdoppiabile nei suoi isomerici ottici - Google Patents
Processo per ottenere vincamina racemica,sdoppiabile nei suoi isomerici otticiInfo
- Publication number
- IT1089956B IT1089956B IT30560/77A IT3056077A IT1089956B IT 1089956 B IT1089956 B IT 1089956B IT 30560/77 A IT30560/77 A IT 30560/77A IT 3056077 A IT3056077 A IT 3056077A IT 1089956 B IT1089956 B IT 1089956B
- Authority
- IT
- Italy
- Prior art keywords
- isomerics
- vincamin
- doubled
- optical
- obtain racemic
- Prior art date
Links
- WKACQPMBGWZDMR-UHFFFAOYSA-N Vincamin Natural products CC=C1/CN2CCC34CC2C1C(=C3Nc5ccccc45)C=O WKACQPMBGWZDMR-UHFFFAOYSA-N 0.000 title 1
- RXPRRQLKFXBCSJ-UHFFFAOYSA-N dl-Vincamin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-UHFFFAOYSA-N 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- RXPRRQLKFXBCSJ-GIVPXCGWSA-N vincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-GIVPXCGWSA-N 0.000 title 1
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)
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 |
|---|---|
| IT1089956B true IT1089956B (it) | 1985-06-18 |
Family
ID=8473636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30560/77A IT1089956B (it) | 1977-04-27 | 1977-12-09 | Processo per ottenere vincamina racemica,sdoppiabile nei suoi isomerici ottici |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE860946A (it) |
| DE (1) | DE2752776A1 (it) |
| DK (1) | DK505177A (it) |
| ES (1) | ES458203A1 (it) |
| FR (1) | FR2388813A1 (it) |
| GB (1) | GB1593405A (it) |
| IT (1) | IT1089956B (it) |
| LU (1) | LU78523A1 (it) |
| NL (1) | NL7713677A (it) |
-
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 |
|---|---|
| LU78523A1 (it) | 1978-03-20 |
| ES458203A1 (es) | 1978-02-01 |
| NL7713677A (nl) | 1978-10-31 |
| FR2388813B1 (it) | 1980-02-08 |
| GB1593405A (en) | 1981-07-15 |
| BE860946A (fr) | 1978-05-18 |
| DK505177A (da) | 1978-10-28 |
| FR2388813A1 (fr) | 1978-11-24 |
| DE2752776A1 (de) | 1978-11-09 |
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