NL8003822A - Werkwijze voor de bereiding van eburnaanderivaten. - Google Patents
Werkwijze voor de bereiding van eburnaanderivaten. Download PDFInfo
- Publication number
- NL8003822A NL8003822A NL8003822A NL8003822A NL8003822A NL 8003822 A NL8003822 A NL 8003822A NL 8003822 A NL8003822 A NL 8003822A NL 8003822 A NL8003822 A NL 8003822A NL 8003822 A NL8003822 A NL 8003822A
- Authority
- NL
- Netherlands
- Prior art keywords
- general formula
- derivative
- acid
- separation
- optically active
- Prior art date
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
- C07D471/22—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 systems contains four or more hetero rings
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU79RI719A HU180927B (en) | 1979-07-13 | 1979-07-13 | Process for producing 1k-hydroximino-e-homoe-eburane de rivatives |
| HURI000719 | 1979-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8003822A true NL8003822A (nl) | 1981-01-15 |
Family
ID=11001102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8003822A NL8003822A (nl) | 1979-07-13 | 1980-07-02 | Werkwijze voor de bereiding van eburnaanderivaten. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4314939A (de) |
| JP (2) | JPS595595B2 (de) |
| AT (1) | AT375939B (de) |
| AU (1) | AU534308B2 (de) |
| BE (1) | BE884228A (de) |
| CA (1) | CA1137083A (de) |
| CH (1) | CH644122A5 (de) |
| DE (1) | DE3026602A1 (de) |
| DK (1) | DK156574C (de) |
| ES (1) | ES493336A0 (de) |
| FI (1) | FI70020C (de) |
| FR (1) | FR2460951A1 (de) |
| GB (1) | GB2055368B (de) |
| HU (1) | HU180927B (de) |
| IL (1) | IL60445A (de) |
| IT (1) | IT1132528B (de) |
| NL (1) | NL8003822A (de) |
| NO (1) | NO802101L (de) |
| NZ (1) | NZ194316A (de) |
| PH (1) | PH15654A (de) |
| SE (1) | SE438504B (de) |
| SU (1) | SU982541A3 (de) |
| ZA (1) | ZA803952B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU181496B (en) * | 1979-08-13 | 1983-07-28 | Richter Gedeon Vegyeszet | Process for preparing 10-bromo-15-hydroxy-e-homo-eburnanes |
| HU182411B (en) * | 1981-11-03 | 1984-01-30 | Richter Gedeon Vegyeszet | Process for preparing eburnamonine derivatives |
| HU186891B (en) * | 1981-06-12 | 1985-10-28 | Richter Gedeon Vegyeszet | Process for producing esters of apovincaminic acid |
| HU182380B (en) * | 1981-09-30 | 1983-12-28 | Richter Gedeon Vegyeszet | Process for producing esters of vincaminic acid |
| HU185172B (en) * | 1981-12-30 | 1984-12-28 | Richter Gedeon Vegyeszet | Process for the preparation of hydroxy-imino-e-homo-eburnanes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU180514B (hu) * | 1977-05-26 | 1983-03-28 | Richter Gedeon Vegyeszet | Eljárás apovinkaminsav-észterek, illetve vinkaminsav-észterek és apovinkaminsavészterek egyidejű előállítására |
| HU180928B (en) * | 1979-08-06 | 1983-05-30 | Richter Gedeon Vegyeszet | Process for preparing new brominated 15-hydroxy-e-homo-eburane derivatives |
| HU181496B (en) * | 1979-08-13 | 1983-07-28 | Richter Gedeon Vegyeszet | Process for preparing 10-bromo-15-hydroxy-e-homo-eburnanes |
-
1979
- 1979-07-13 HU HU79RI719A patent/HU180927B/hu not_active IP Right Cessation
-
1980
- 1980-06-30 IL IL60445A patent/IL60445A/xx unknown
- 1980-07-01 ZA ZA00803952A patent/ZA803952B/xx unknown
- 1980-07-02 NL NL8003822A patent/NL8003822A/nl not_active Application Discontinuation
- 1980-07-07 FI FI802175A patent/FI70020C/fi not_active IP Right Cessation
- 1980-07-09 BE BE1/9892A patent/BE884228A/fr not_active IP Right Cessation
- 1980-07-09 PH PH24262A patent/PH15654A/en unknown
- 1980-07-10 AT AT0358880A patent/AT375939B/de not_active IP Right Cessation
- 1980-07-10 GB GB8022561A patent/GB2055368B/en not_active Expired
- 1980-07-10 FR FR8015361A patent/FR2460951A1/fr active Granted
- 1980-07-11 NO NO802101A patent/NO802101L/no unknown
- 1980-07-11 CH CH534080A patent/CH644122A5/de not_active IP Right Cessation
- 1980-07-11 CA CA000355991A patent/CA1137083A/en not_active Expired
- 1980-07-11 ES ES493336A patent/ES493336A0/es active Granted
- 1980-07-11 IT IT23404/80A patent/IT1132528B/it active
- 1980-07-11 SU SU802949854A patent/SU982541A3/ru active
- 1980-07-11 SE SE8005127A patent/SE438504B/sv not_active IP Right Cessation
- 1980-07-11 DK DK302280A patent/DK156574C/da not_active IP Right Cessation
- 1980-07-11 NZ NZ194316A patent/NZ194316A/xx unknown
- 1980-07-11 AU AU60350/80A patent/AU534308B2/en not_active Ceased
- 1980-07-12 JP JP55094575A patent/JPS595595B2/ja not_active Expired
- 1980-07-14 US US06/168,560 patent/US4314939A/en not_active Expired - Lifetime
- 1980-07-14 DE DE19803026602 patent/DE3026602A1/de active Granted
-
1983
- 1983-07-01 JP JP58120151A patent/JPS59116285A/ja active Granted
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BATV | A request for search has been withdrawn | ||
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |