BR8804669A - Processo para a preparacao de um composto - Google Patents
Processo para a preparacao de um compostoInfo
- Publication number
- BR8804669A BR8804669A BR8804669A BR8804669A BR8804669A BR 8804669 A BR8804669 A BR 8804669A BR 8804669 A BR8804669 A BR 8804669A BR 8804669 A BR8804669 A BR 8804669A BR 8804669 A BR8804669 A BR 8804669A
- Authority
- BR
- Brazil
- Prior art keywords
- compound
- preparation
- mercaptopyridine
- thiol
- chem
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/22—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains four or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/01—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cephalosporin Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878721378A GB8721378D0 (en) | 1987-09-11 | 1987-09-11 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8804669A true BR8804669A (pt) | 1989-04-18 |
Family
ID=10623615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8804669A BR8804669A (pt) | 1987-09-11 | 1988-09-09 | Processo para a preparacao de um composto |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4921978A (pt) |
| EP (1) | EP0307226B1 (pt) |
| JP (1) | JPH01163183A (pt) |
| KR (1) | KR890005121A (pt) |
| AT (1) | ATE88474T1 (pt) |
| AU (1) | AU621554B2 (pt) |
| BR (1) | BR8804669A (pt) |
| CA (1) | CA1301751C (pt) |
| DD (1) | DD274622A5 (pt) |
| DK (1) | DK505788A (pt) |
| GB (1) | GB8721378D0 (pt) |
| HU (1) | HU201077B (pt) |
| NZ (1) | NZ226116A (pt) |
| PT (1) | PT88464B (pt) |
| ZA (1) | ZA886744B (pt) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577482A (en) * | 1980-06-17 | 1982-01-14 | Sankyo Co Ltd | 1,3-benzoxazine derivative and its preparation |
| US4579864A (en) * | 1984-06-11 | 1986-04-01 | Merck & Co., Inc. | Avermectin and milbemycin 13-keto, 13-imino and 13-amino derivatives |
| IT1182857B (it) * | 1984-09-14 | 1987-10-05 | Glaxo Group Ltd | Composti antibiotici, composizioni antiparassitarie che li contengono e procedimento per prepararli ed applicarli |
| US4581345A (en) * | 1985-04-08 | 1986-04-08 | Merck & Co., Inc. | Avermectin 8,9-cyclopropyl compounds, pharmaceutical composition and therapeutic methods of use |
| ES8802229A1 (es) * | 1985-04-30 | 1988-04-16 | Glaxo Group Ltd | Un procedimiento para preparar nuevos derivados lactonicos macrociclicos. |
| US5149832A (en) * | 1986-09-12 | 1992-09-22 | American Cyanamid Company | Mono and diacyl derivatives of ll-f28249 compounds |
-
1987
- 1987-09-11 GB GB878721378A patent/GB8721378D0/en active Pending
-
1988
- 1988-09-09 PT PT88464A patent/PT88464B/pt not_active IP Right Cessation
- 1988-09-09 AU AU22090/88A patent/AU621554B2/en not_active Ceased
- 1988-09-09 DD DD88319669A patent/DD274622A5/de not_active IP Right Cessation
- 1988-09-09 DK DK505788A patent/DK505788A/da not_active Application Discontinuation
- 1988-09-09 JP JP63224831A patent/JPH01163183A/ja active Pending
- 1988-09-09 NZ NZ226116A patent/NZ226116A/en unknown
- 1988-09-09 US US07/242,227 patent/US4921978A/en not_active Expired - Lifetime
- 1988-09-09 EP EP88308350A patent/EP0307226B1/en not_active Expired - Lifetime
- 1988-09-09 HU HU884657A patent/HU201077B/hu unknown
- 1988-09-09 ZA ZA886744A patent/ZA886744B/xx unknown
- 1988-09-09 AT AT88308350T patent/ATE88474T1/de active
- 1988-09-09 BR BR8804669A patent/BR8804669A/pt not_active Application Discontinuation
- 1988-09-09 KR KR1019880011663A patent/KR890005121A/ko not_active Application Discontinuation
- 1988-09-09 CA CA000576928A patent/CA1301751C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4921978A (en) | 1990-05-01 |
| HUT48256A (en) | 1989-05-29 |
| AU2209088A (en) | 1989-03-16 |
| DD274622A5 (de) | 1989-12-27 |
| HU201077B (en) | 1990-09-28 |
| CA1301751C (en) | 1992-05-26 |
| EP0307226A3 (en) | 1989-10-25 |
| JPH01163183A (ja) | 1989-06-27 |
| ATE88474T1 (de) | 1993-05-15 |
| KR890005121A (ko) | 1989-05-11 |
| DK505788A (da) | 1989-03-12 |
| AU621554B2 (en) | 1992-03-19 |
| PT88464A (pt) | 1988-10-01 |
| EP0307226A2 (en) | 1989-03-15 |
| DK505788D0 (da) | 1988-09-09 |
| NZ226116A (en) | 1989-12-21 |
| ZA886744B (en) | 1989-08-30 |
| EP0307226B1 (en) | 1993-04-21 |
| PT88464B (pt) | 1992-11-30 |
| GB8721378D0 (en) | 1987-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FA2 | Application deemed withdrawn (art. 19(5)) |