SG71885G - A process for brominating alfa-ergocryptine - Google Patents
A process for brominating alfa-ergocryptineInfo
- Publication number
- SG71885G SG71885G SG718/85A SG71885A SG71885G SG 71885 G SG71885 G SG 71885G SG 718/85 A SG718/85 A SG 718/85A SG 71885 A SG71885 A SG 71885A SG 71885 G SG71885 G SG 71885G
- Authority
- SG
- Singapore
- Prior art keywords
- ergocryptine
- brominating
- alfa
- brominating alfa
- 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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Pyrrole Compounds (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 |
|---|---|
| SG71885G true SG71885G (en) | 1988-09-30 |
Family
ID=25559398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG718/85A SG71885G (en) | 1976-12-23 | 1985-10-02 | A process for brominating alfa-ergocryptine |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5384997A (en) |
| BE (1) | BE903269Q (en) |
| CS (1) | CS215105B2 (en) |
| DD (1) | DD134101A1 (en) |
| DE (1) | DE2752532C3 (en) |
| ES (1) | ES465096A1 (en) |
| FR (1) | FR2375242A1 (en) |
| GB (1) | GB1574479A (en) |
| HK (1) | HK4786A (en) |
| HU (1) | HU176817B (en) |
| KE (1) | KE3572A (en) |
| PL (1) | PL106363B1 (en) |
| PT (1) | PT67340A (en) |
| RO (1) | RO71277A (en) |
| SG (1) | SG71885G (en) |
| SU (1) | SU795477A3 (en) |
| UA (1) | UA8031A1 (en) |
| YU (1) | YU39786B (en) |
Families Citing this family (2)
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH507249A (en) * | 1968-05-31 | 1971-05-15 | Sandoz Ag | Process for the preparation of 2-bromo-a-ergocryptine |
| 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/en unknown
-
1977
- 1977-11-24 DE DE2752532A patent/DE2752532C3/en not_active Expired
- 1977-11-29 PT PT67340A patent/PT67340A/en unknown
- 1977-11-29 HU HU77LE820A patent/HU176817B/en unknown
- 1977-12-02 CS CS778043A patent/CS215105B2/en unknown
- 1977-12-05 JP JP14522377A patent/JPS5384997A/en active Granted
- 1977-12-07 GB GB50918/77A patent/GB1574479A/en not_active Expired
- 1977-12-07 PL PL1977202697A patent/PL106363B1/en unknown
- 1977-12-12 RO RO7792428A patent/RO71277A/en unknown
- 1977-12-13 UA UA2553348A patent/UA8031A1/en unknown
- 1977-12-13 SU SU772553348A patent/SU795477A3/en active
- 1977-12-14 DD DD77202623A patent/DD134101A1/en unknown
- 1977-12-15 ES ES465096A patent/ES465096A1/en not_active Expired
- 1977-12-23 FR FR7738976A patent/FR2375242A1/en active Granted
-
1985
- 1985-09-20 BE BE1/011337A patent/BE903269Q/en not_active IP Right Cessation
- 1985-10-02 SG SG718/85A patent/SG71885G/en unknown
- 1985-10-11 KE KE3572A patent/KE3572A/en unknown
-
1986
- 1986-01-23 HK HK47/86A patent/HK4786A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS215105B2 (en) | 1982-07-30 |
| GB1574479A (en) | 1980-09-10 |
| DE2752532A1 (en) | 1978-06-29 |
| YU39786B (en) | 1985-04-30 |
| PL106363B1 (en) | 1979-12-31 |
| KE3572A (en) | 1985-11-08 |
| DE2752532C3 (en) | 1980-09-18 |
| SU795477A3 (en) | 1981-01-07 |
| FR2375242B1 (en) | 1983-01-14 |
| PT67340A (en) | 1977-12-01 |
| DD134101A1 (en) | 1979-02-07 |
| PL202697A1 (en) | 1978-07-31 |
| UA8031A1 (en) | 1995-12-26 |
| JPS5384997A (en) | 1978-07-26 |
| FR2375242A1 (en) | 1978-07-21 |
| JPS5550038B2 (en) | 1980-12-16 |
| ES465096A1 (en) | 1978-09-01 |
| HK4786A (en) | 1986-01-31 |
| BE903269Q (en) | 1986-01-16 |
| HU176817B (en) | 1981-05-28 |
| DE2752532B2 (en) | 1979-12-06 |
| RO71277A (en) | 1982-02-01 |
| YU313476A (en) | 1982-05-31 |
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