HUT64319A - Process for producing benyo [b] thiophene-5-yl derivatives and intermediates thereof - Google Patents
Process for producing benyo [b] thiophene-5-yl derivatives and intermediates thereofInfo
- Publication number
- HUT64319A HUT64319A HU9301052A HU9301052A HUT64319A HU T64319 A HUT64319 A HU T64319A HU 9301052 A HU9301052 A HU 9301052A HU 9301052 A HU9301052 A HU 9301052A HU T64319 A HUT64319 A HU T64319A
- Authority
- HU
- Hungary
- Prior art keywords
- protecting
- benzo
- thiophen
- formula
- optically active
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Furan Compounds (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Seasonings (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9701324A HU214106B (en) | 1992-04-13 | 1993-04-09 | Process for producing intermediates of benzo[b]thiophene-5-yl derivatives |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11974092 | 1992-04-13 | ||
| JP5090934A JP2873898B2 (ja) | 1992-04-13 | 1993-03-25 | ベンゾ［ｂ］チオフェン−５−イル誘導体もしくはその光学活性体またはそれらの塩並びにそれらの製造法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU9301052D0 HU9301052D0 (en) | 1993-07-28 |
| HUT64319A true HUT64319A (en) | 1993-12-28 |
| HU213631B HU213631B (en) | 1997-08-28 |
Family
ID=26432339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9301052A HU213631B (en) | 1992-04-13 | 1993-04-09 | Processes for producing benzo[b]thiophene-5-yl derivatives |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5380878A (hu) |
| EP (1) | EP0565965B1 (hu) |
| JP (1) | JP2873898B2 (hu) |
| KR (1) | KR960005955B1 (hu) |
| AT (1) | ATE145204T1 (hu) |
| AU (1) | AU643634B1 (hu) |
| BE (1) | BE1006403A3 (hu) |
| CA (1) | CA2093048C (hu) |
| CZ (2) | CZ290421B6 (hu) |
| DE (1) | DE69305904T2 (hu) |
| DK (1) | DK0565965T3 (hu) |
| ES (1) | ES2060545B1 (hu) |
| FR (1) | FR2689890B1 (hu) |
| HU (1) | HU213631B (hu) |
| IT (1) | IT1261440B (hu) |
| NZ (1) | NZ247301A (hu) |
| PL (1) | PL172191B1 (hu) |
| RO (1) | RO115445B1 (hu) |
| TW (1) | TW232690B (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5606076A (en) * | 1995-06-07 | 1997-02-25 | Eli Lilly And Company | Process for the synthesis of benzo[b]thiophenes |
| AU2576797A (en) * | 1996-04-22 | 1997-11-12 | Toyama Chemical Co. Ltd. | Patch containing 1,2-ethanediol derivatives or salts thereof |
| JP4245668B2 (ja) * | 1997-03-31 | 2009-03-25 | 富山化学工業株式会社 | ２−（ベンゾ〔ｂ〕チオフェン−５−イル）−２−ヒドロキシ酢酸誘導体もしくはその光学活性体またはそれらの塩の製造法 |
| PL196773B1 (pl) * | 1999-06-11 | 2008-01-31 | Toyama Chemical Co Ltd | Pochodna N-alkiloksyalkilo-N,N-dialkiloaminy lub jej sole oraz środek zawierający ten związek stosowany do leczenia chorób neurodegeneratywnych |
| KR100710564B1 (ko) * | 2003-07-30 | 2007-04-24 | 에스케이 주식회사 | 연속 모사 이동층 흡착분리공정을 이용한 광학활성티오펜계 화합물의 분리방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001408A1 (en) * | 1979-11-15 | 1981-05-28 | Sorex Ltd | Substituted acetic acid esters as pesticides |
| EP0179383B1 (en) * | 1984-10-25 | 1991-05-29 | Hoechst-Roussel Pharmaceuticals Incorporated | 9-amino-1,2,3,4-tetrahydroacridin-1-ol and related compounds, a process for their preparation and their use as medicaments |
| DK167393B1 (da) * | 1985-12-30 | 1993-10-25 | Roussel Uclaf | 1-sulfonyl-2-oxo-pyrrolidinderivater, deres fremstilling og farmaceutiske praeparater med indhold deraf |
| IT1204494B (it) * | 1986-03-28 | 1989-03-01 | Roussel Maestretti Spa | Derivati della 1-stirene solfonil 2-osso 5-alcossi pirrolidina,loro procedimento di preparazione e loro applicazione come farmaci |
| US4791107A (en) * | 1986-07-16 | 1988-12-13 | Hoechst-Roussel Pharmaceuticals, Inc. | Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and) 1,3A,8)-di(and tri)methylpyrrolo(2,3-B)indoles, compositions and use |
| JPH0813741B2 (ja) * | 1987-08-10 | 1996-02-14 | 協和醗酵工業株式会社 | 抗痴呆剤 |
| US4877790A (en) * | 1987-12-15 | 1989-10-31 | Kanebo Limited | Quinazoline derivative, processes for its production, and cerebral dysfunction remedying agent comprising it as active ingredient |
| US4859666A (en) * | 1988-07-06 | 1989-08-22 | Bristol-Myers Company | THAZ derivatives for enhancement of cerebral function |
| JPH085790B2 (ja) * | 1988-11-11 | 1996-01-24 | 杏林製薬株式会社 | 記憶障害改善薬 |
| NZ232493A (en) * | 1989-02-14 | 1992-06-25 | Toyama Chemical Co Ltd | Aryl- or heterocyclyl-substituted 1,2-ethanediol derivatives and pharmaceutical compositions |
| JP3044055B2 (ja) * | 1990-08-09 | 2000-05-22 | 富山化学工業株式会社 | １，２―エタンジオール誘導体およびその塩 |
-
1993
- 1993-03-25 JP JP5090934A patent/JP2873898B2/ja not_active Expired - Fee Related
- 1993-03-31 CA CA002093048A patent/CA2093048C/en not_active Expired - Fee Related
- 1993-03-31 NZ NZ24730193A patent/NZ247301A/en not_active IP Right Cessation
- 1993-04-01 EP EP93105441A patent/EP0565965B1/en not_active Expired - Lifetime
- 1993-04-01 DE DE69305904T patent/DE69305904T2/de not_active Expired - Fee Related
- 1993-04-01 DK DK93105441.5T patent/DK0565965T3/da active
- 1993-04-01 AT AT93105441T patent/ATE145204T1/de not_active IP Right Cessation
- 1993-04-02 AU AU35659/93A patent/AU643634B1/en not_active Ceased
- 1993-04-07 ES ES09300733A patent/ES2060545B1/es not_active Expired - Fee Related
- 1993-04-08 TW TW082102584A patent/TW232690B/zh active
- 1993-04-09 IT ITRM930232A patent/IT1261440B/it active IP Right Grant
- 1993-04-09 CZ CZ1993610A patent/CZ290421B6/cs not_active IP Right Cessation
- 1993-04-09 FR FR9304226A patent/FR2689890B1/fr not_active Expired - Lifetime
- 1993-04-09 HU HU9301052A patent/HU213631B/hu not_active IP Right Cessation
- 1993-04-12 RO RO93-00505A patent/RO115445B1/ro unknown
- 1993-04-13 BE BE9300363A patent/BE1006403A3/fr not_active IP Right Cessation
- 1993-04-13 KR KR1019930006106A patent/KR960005955B1/ko not_active IP Right Cessation
- 1993-04-13 PL PL93298494A patent/PL172191B1/pl not_active IP Right Cessation
-
1994
- 1994-03-29 US US08/217,960 patent/US5380878A/en not_active Expired - Lifetime
- 1994-08-09 CZ CZ19941925A patent/CZ290864B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK0565965T3 (da) | 1997-04-21 |
| IT1261440B (it) | 1996-05-23 |
| FR2689890A1 (fr) | 1993-10-15 |
| BE1006403A3 (fr) | 1994-08-16 |
| HU213631B (en) | 1997-08-28 |
| CA2093048A1 (en) | 1993-10-14 |
| ATE145204T1 (de) | 1996-11-15 |
| CA2093048C (en) | 1996-10-08 |
| ES2060545A1 (es) | 1994-11-16 |
| DE69305904D1 (de) | 1996-12-19 |
| TW232690B (hu) | 1994-10-21 |
| ITRM930232A1 (it) | 1994-10-09 |
| KR960005955B1 (ko) | 1996-05-06 |
| ITRM930232A0 (it) | 1993-04-09 |
| JP2873898B2 (ja) | 1999-03-24 |
| KR930021632A (ko) | 1993-11-22 |
| AU643634B1 (en) | 1993-11-18 |
| JPH069615A (ja) | 1994-01-18 |
| PL298494A1 (en) | 1993-12-27 |
| NZ247301A (en) | 1994-07-26 |
| FR2689890B1 (fr) | 1995-01-06 |
| EP0565965B1 (en) | 1996-11-13 |
| HU9301052D0 (en) | 1993-07-28 |
| CZ290864B6 (cs) | 2002-11-13 |
| CZ290421B6 (cs) | 2002-07-17 |
| US5380878A (en) | 1995-01-10 |
| DE69305904T2 (de) | 1997-03-13 |
| CZ61093A3 (en) | 1993-12-15 |
| EP0565965A2 (en) | 1993-10-20 |
| EP0565965A3 (hu) | 1994-03-02 |
| ES2060545B1 (es) | 1997-12-01 |
| PL172191B1 (pl) | 1997-08-29 |
| RO115445B1 (ro) | 2000-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |