HK4786A - A PROCESS FOR BROMINATING α-ERGOCRYPTINE - Google Patents
A PROCESS FOR BROMINATING α-ERGOCRYPTINEInfo
- Publication number
- HK4786A HK4786A HK47/86A HK4786A HK4786A HK 4786 A HK4786 A HK 4786A HK 47/86 A HK47/86 A HK 47/86A HK 4786 A HK4786 A HK 4786A HK 4786 A HK4786 A HK 4786A
- Authority
- HK
- Hong Kong
- Prior art keywords
- rti
- ergocryptine
- alpha
- bromo
- salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
- C07D519/02—Ergot alkaloids of the cyclic peptide type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU3134/76A YU39786B (en) | 1976-12-23 | 1976-12-23 | Process for preparing 2-bromo-alfa-ergocriptine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK4786A true HK4786A (en) | 1986-01-31 |
Family
ID=25559398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK47/86A HK4786A (en) | 1976-12-23 | 1986-01-23 | A PROCESS FOR BROMINATING α-ERGOCRYPTINE |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5384997A (en:Method) |
| BE (1) | BE903269Q (en:Method) |
| CS (1) | CS215105B2 (en:Method) |
| DD (1) | DD134101A1 (en:Method) |
| DE (1) | DE2752532C3 (en:Method) |
| ES (1) | ES465096A1 (en:Method) |
| FR (1) | FR2375242A1 (en:Method) |
| GB (1) | GB1574479A (en:Method) |
| HK (1) | HK4786A (en:Method) |
| HU (1) | HU176817B (en:Method) |
| KE (1) | KE3572A (en:Method) |
| PL (1) | PL106363B1 (en:Method) |
| PT (1) | PT67340A (en:Method) |
| RO (1) | RO71277A (en:Method) |
| SG (1) | SG71885G (en:Method) |
| SU (1) | SU795477A3 (en:Method) |
| UA (1) | UA8031A1 (en:Method) |
| YU (1) | YU39786B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU216177A (en) | 1977-09-09 | 1984-02-29 | Rudolf Rucman | Process for preparing 2-bromo ergosine |
| YU39849B (en) * | 1978-09-26 | 1985-04-30 | Lek Tovarna Farmacevtskih | Process for preparing 2-bromo-ergolene and 2-bromo-ergoline compounds |
| RU2274640C1 (ru) * | 2004-09-15 | 2006-04-20 | Всероссийский научно-исследовательский институт лекарственных и ароматических растений ("ВИЛАР") | СПОСОБ БРОМИРОВАНИЯ α И β-ЭРГОКРИПТИНОВ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH507249A (de) * | 1968-05-31 | 1971-05-15 | Sandoz Ag | Verfahren zur Herstellung von 2-Brom-a-ergokryptin |
| YU216177A (en) * | 1977-09-09 | 1984-02-29 | Rudolf Rucman | Process for preparing 2-bromo ergosine |
-
1976
- 1976-12-23 YU YU3134/76A patent/YU39786B/xx unknown
-
1977
- 1977-11-24 DE DE2752532A patent/DE2752532C3/de not_active Expired
- 1977-11-29 HU HU77LE820A patent/HU176817B/hu unknown
- 1977-11-29 PT PT67340A patent/PT67340A/pt unknown
- 1977-12-02 CS CS778043A patent/CS215105B2/cs unknown
- 1977-12-05 JP JP14522377A patent/JPS5384997A/ja active Granted
- 1977-12-07 GB GB50918/77A patent/GB1574479A/en not_active Expired
- 1977-12-07 PL PL1977202697A patent/PL106363B1/pl unknown
- 1977-12-12 RO RO7792428A patent/RO71277A/ro unknown
- 1977-12-13 SU SU772553348A patent/SU795477A3/ru active
- 1977-12-13 UA UA2553348A patent/UA8031A1/uk unknown
- 1977-12-14 DD DD77202623A patent/DD134101A1/xx unknown
- 1977-12-15 ES ES465096A patent/ES465096A1/es not_active Expired
- 1977-12-23 FR FR7738976A patent/FR2375242A1/fr active Granted
-
1985
- 1985-09-20 BE BE1/011337A patent/BE903269Q/fr not_active IP Right Cessation
- 1985-10-02 SG SG718/85A patent/SG71885G/en unknown
- 1985-10-11 KE KE3572A patent/KE3572A/xx unknown
-
1986
- 1986-01-23 HK HK47/86A patent/HK4786A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL202697A1 (pl) | 1978-07-31 |
| FR2375242A1 (fr) | 1978-07-21 |
| RO71277A (ro) | 1982-02-01 |
| KE3572A (en) | 1985-11-08 |
| BE903269Q (fr) | 1986-01-16 |
| YU39786B (en) | 1985-04-30 |
| JPS5384997A (en) | 1978-07-26 |
| JPS5550038B2 (en:Method) | 1980-12-16 |
| SG71885G (en) | 1988-09-30 |
| FR2375242B1 (en:Method) | 1983-01-14 |
| DE2752532A1 (de) | 1978-06-29 |
| DE2752532C3 (de) | 1980-09-18 |
| YU313476A (en) | 1982-05-31 |
| UA8031A1 (uk) | 1995-12-26 |
| HU176817B (en) | 1981-05-28 |
| PL106363B1 (pl) | 1979-12-31 |
| CS215105B2 (en) | 1982-07-30 |
| PT67340A (en) | 1977-12-01 |
| DE2752532B2 (de) | 1979-12-06 |
| GB1574479A (en) | 1980-09-10 |
| DD134101A1 (de) | 1979-02-07 |
| SU795477A3 (ru) | 1981-01-07 |
| ES465096A1 (es) | 1978-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3752888A (en) | 2-bromo-alpha-ergocryptine as a lactation inhibitor | |
| US4110339A (en) | 4-(Di-n-propyl)amino-1,3,4,5-tetrahydrobenz[cd]indole | |
| US4301146A (en) | Stabilization of 16-oxygenated prostanoic acid derivatives | |
| NZ203980A (en) | N-alkylnorscopines and pharmaceutical compositions | |
| Barger et al. | A crystalline fluorescent dehydrogenation product from vitamin B1 | |
| US20020065309A1 (en) | Novel Bicyclic and tricyclic pyrrolidine derivatives as GnRH antagonists | |
| Yamada et al. | Stereoselective synthesis of (5E)-and (5Z)-vitamin D3 19-alkanoic acids via vitamin D3-sulfur dioxide adducts | |
| HK4786A (en) | A PROCESS FOR BROMINATING α-ERGOCRYPTINE | |
| SU1072806A3 (ru) | Способ получени производных эргол-8-ена или эрголина или их солей | |
| US4839370A (en) | Novel derivatives of 3-aryl-3-cycloalkyl-piperidine-2,6-dione | |
| IL42730A (en) | D-6-methyl-2,8-disubstituted ergolines,their preparation and pharmaceutical compositions containing them | |
| US4764533A (en) | Erythro-1,2-1-pentanones | |
| EP0208447B1 (en) | Use of compositions for the manufacture of a medicament for the treatment of psychiatric disorders | |
| US3098793A (en) | Sulfolane pharmaceutical compositions | |
| GB2125408A (en) | Luteinizing and follicle-stimulating hormones releasing factor analogs | |
| KR950014866B1 (ko) | 에르골리닐 헤테로사이클 | |
| US3855283A (en) | Levo 1-amino-3-chloro-2-propanol and acid addition salts thereof | |
| US4100287A (en) | Pyrimidine derivative | |
| Smith et al. | A New Alkaloid of Ergot | |
| US3674817A (en) | Nitro-steroids and process for their preparation | |
| NO137692B (no) | Analogifremgangsm}te ved fremstilling av terapeutisk aktive benzodiazepinderivater | |
| GB2030139A (en) | 2-Bromoergosinine | |
| CN111032635B (zh) | N-甲酰基沃替西汀及其制备方法和沃替西汀的固体制剂 | |
| US3261750A (en) | Method of curbing appetite | |
| US3086975A (en) | Nu-morpholine-beta-ethyl hydrazine and acid addition salts thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PE | Patent expired |