ES472469A1 - Procedimiento para la preparacion de apovincamina - Google Patents
Procedimiento para la preparacion de apovincaminaInfo
- Publication number
- ES472469A1 ES472469A1 ES472469A ES472469A ES472469A1 ES 472469 A1 ES472469 A1 ES 472469A1 ES 472469 A ES472469 A ES 472469A ES 472469 A ES472469 A ES 472469A ES 472469 A1 ES472469 A1 ES 472469A1
- Authority
- ES
- Spain
- Prior art keywords
- epivincamine
- apovincamine
- vincamine
- preparation
- reacting
- 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
- 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 abstract 4
- RXPRRQLKFXBCSJ-HLAWJBBLSA-N 16-epivincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-HLAWJBBLSA-N 0.000 title abstract 2
- OZDNDGXASTWERN-CTNGQTDRSA-N Apovincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C=C(C(=O)OC)N5C2=C1 OZDNDGXASTWERN-CTNGQTDRSA-N 0.000 title abstract 2
- 229950006936 apovincamine Drugs 0.000 title abstract 2
- OZDNDGXASTWERN-UHFFFAOYSA-N apovincamine Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)C=C(C(=O)OC)N5C2=C1 OZDNDGXASTWERN-UHFFFAOYSA-N 0.000 title abstract 2
- 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 abstract 2
- 229960002726 vincamine Drugs 0.000 title abstract 2
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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)
- Saccharide Compounds (AREA)
Abstract
Procedimiento para la preparación de apovincamina, a partir de vincamina o de su isómero epivincamina, caracterizado porque se hace reaccionar el alcaloide de partida, en forma de una solución en un disolvente, con un ácido de Lewis, siendo la relación molar entre el alcaloide de partida y el ácido de Lewis del orden de 1 : 1 a 1: 1,5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH982477A CH625242A5 (es) | 1977-08-10 | 1977-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES472469A1 true ES472469A1 (es) | 1979-03-16 |
Family
ID=4356032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES472469A Expired ES472469A1 (es) | 1977-08-10 | 1978-08-10 | Procedimiento para la preparacion de apovincamina |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5452100A (es) |
| AR (1) | AR216684A1 (es) |
| AT (1) | AT365590B (es) |
| AU (1) | AU3874378A (es) |
| BE (1) | BE869537A (es) |
| CA (1) | CA1100135A (es) |
| CH (1) | CH625242A5 (es) |
| DE (1) | DE2833967A1 (es) |
| DK (1) | DK351478A (es) |
| ES (1) | ES472469A1 (es) |
| FI (1) | FI782447A (es) |
| FR (1) | FR2400023A1 (es) |
| GB (1) | GB2003860B (es) |
| HU (1) | HU176218B (es) |
| IT (1) | IT1200363B (es) |
| NL (1) | NL7808302A (es) |
| OA (1) | OA06023A (es) |
| SE (1) | SE7808521L (es) |
| ZA (1) | ZA784536B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU532001B2 (en) * | 1978-11-20 | 1983-09-15 | Sumitomo Chemical Company, Limited | Polycyclic indole derivatives |
| FR2468605A1 (fr) * | 1979-10-30 | 1981-05-08 | Richter Gedeon Vegyeszet | Procede de preparation d'ester de l'acide apovincaminique |
| DE2944036C2 (de) * | 1979-10-31 | 1986-11-06 | Richter Gedeon Vegyészeti Gyár R.T., Budapest | Verfahren zur Herstellung von Apovincaminsäureestern |
-
1977
- 1977-08-10 CH CH982477A patent/CH625242A5/it not_active IP Right Cessation
-
1978
- 1978-08-02 IT IT26420/78A patent/IT1200363B/it active
- 1978-08-03 DE DE19782833967 patent/DE2833967A1/de not_active Withdrawn
- 1978-08-04 BE BE189715A patent/BE869537A/xx unknown
- 1978-08-07 AT AT0571278A patent/AT365590B/de not_active IP Right Cessation
- 1978-08-08 NL NL787808302A patent/NL7808302A/xx not_active Application Discontinuation
- 1978-08-08 CA CA308,873A patent/CA1100135A/en not_active Expired
- 1978-08-08 AU AU38743/78A patent/AU3874378A/en active Pending
- 1978-08-09 GB GB7832887A patent/GB2003860B/en not_active Expired
- 1978-08-09 HU HU78CO355A patent/HU176218B/hu unknown
- 1978-08-09 DK DK351478A patent/DK351478A/da not_active Application Discontinuation
- 1978-08-09 SE SE7808521A patent/SE7808521L/xx unknown
- 1978-08-09 FR FR7823463A patent/FR2400023A1/fr active Granted
- 1978-08-10 ES ES472469A patent/ES472469A1/es not_active Expired
- 1978-08-10 OA OA56577A patent/OA06023A/xx unknown
- 1978-08-10 ZA ZA00784536A patent/ZA784536B/xx unknown
- 1978-08-10 JP JP9676978A patent/JPS5452100A/ja active Pending
- 1978-08-10 FI FI782447A patent/FI782447A/fi not_active Application Discontinuation
- 1978-08-10 AR AR273263A patent/AR216684A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| CH625242A5 (es) | 1981-09-15 |
| OA06023A (fr) | 1981-06-30 |
| CA1100135A (en) | 1981-04-28 |
| AU3874378A (en) | 1980-02-14 |
| AT365590B (de) | 1982-01-25 |
| HU176218B (en) | 1981-01-28 |
| ZA784536B (en) | 1979-08-29 |
| ATA571278A (de) | 1981-06-15 |
| BE869537A (fr) | 1978-12-01 |
| IT7826420A0 (it) | 1978-08-02 |
| DE2833967A1 (de) | 1979-03-01 |
| GB2003860B (en) | 1982-03-03 |
| FI782447A (fi) | 1979-02-11 |
| IT1200363B (it) | 1989-01-18 |
| SE7808521L (sv) | 1979-02-11 |
| AR216684A1 (es) | 1980-01-15 |
| GB2003860A (en) | 1979-03-21 |
| NL7808302A (nl) | 1979-02-13 |
| JPS5452100A (en) | 1979-04-24 |
| DK351478A (da) | 1979-02-11 |
| FR2400023B1 (es) | 1982-07-30 |
| FR2400023A1 (fr) | 1979-03-09 |
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