HK1006308A1 - Method for the preparation of 4-(cyclic-amido)-2H-1-benzopyrans and 4-amino-3- hydroxy-2H-1benzopyrans 4- - Google Patents
Method for the preparation of 4-(cyclic-amido)-2H-1-benzopyrans and 4-amino-3- hydroxy-2H-1benzopyrans 4-Info
- Publication number
- HK1006308A1 HK1006308A1 HK98105432A HK98105432A HK1006308A1 HK 1006308 A1 HK1006308 A1 HK 1006308A1 HK 98105432 A HK98105432 A HK 98105432A HK 98105432 A HK98105432 A HK 98105432A HK 1006308 A1 HK1006308 A1 HK 1006308A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- alkyl
- carbon atoms
- hydrogen
- amino
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898902118A GB8902118D0 (en) | 1989-02-01 | 1989-02-01 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1006308A1 true HK1006308A1 (en) | 1999-02-19 |
Family
ID=10650905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK98105432A HK1006308A1 (en) | 1989-02-01 | 1998-06-16 | Method for the preparation of 4-(cyclic-amido)-2H-1-benzopyrans and 4-amino-3- hydroxy-2H-1benzopyrans 4- |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5126460A (fr) |
| EP (1) | EP0385584B1 (fr) |
| JP (1) | JP2859348B2 (fr) |
| KR (1) | KR0179364B1 (fr) |
| AT (1) | ATE123029T1 (fr) |
| AU (1) | AU626376B2 (fr) |
| CA (1) | CA2008940C (fr) |
| DE (1) | DE69019554T2 (fr) |
| DK (1) | DK0385584T3 (fr) |
| ES (1) | ES2074532T3 (fr) |
| FI (1) | FI900499A0 (fr) |
| GB (1) | GB8902118D0 (fr) |
| GR (1) | GR3017077T3 (fr) |
| HK (1) | HK1006308A1 (fr) |
| HU (1) | HUT58074A (fr) |
| IE (1) | IE66738B1 (fr) |
| IL (1) | IL93229A0 (fr) |
| MA (1) | MA21741A1 (fr) |
| NO (1) | NO900420L (fr) |
| NZ (1) | NZ232289A (fr) |
| PT (1) | PT92999B (fr) |
| TW (1) | TW206213B (fr) |
| ZA (1) | ZA90660B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095016A (en) * | 1989-08-11 | 1992-03-10 | Kaken Pharmaceutical Co., Ltd. | Benzopyran compounds, processes for their production and pharmaceutical compositions |
| US5276168A (en) * | 1990-06-18 | 1994-01-04 | E. R. Squibb & Sons, Inc. | Benzopyran derivatives and heterocyclic analogs thereof as antiischemic agents |
| US5629429A (en) * | 1995-06-07 | 1997-05-13 | Bristol-Myers Squibb Company | Process for preparing 4-arylamino-benzopyran and related compounds |
| US5612370A (en) * | 1995-06-07 | 1997-03-18 | Bristol-Myers Squibb Company | Phenylglycine and phenylalaninen amido benzopyran derivatives |
| US5869478A (en) * | 1995-06-07 | 1999-02-09 | Bristol-Myers Squibb Company | Sulfonamido substituted benzopyran derivatives |
| US5612323A (en) * | 1995-06-07 | 1997-03-18 | Bristol-Myers Squibb Company | Phosphinic ester substituted benzopyran derivatives |
| EP1836183A2 (fr) * | 2004-12-13 | 2007-09-26 | Galileo Pharmaceuticals, Inc. | Derives spiro utilises en tant qu'inhibiteurs de lipoxygenase |
| AU2006284601B2 (en) * | 2005-08-31 | 2012-12-20 | Renexxion, Llc | Synthetic methods and intermediates for stereoisomeric compounds useful for the treatment of gastrointestinal and central nervous system disorders |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1495526A (en) * | 1974-05-31 | 1977-12-21 | Beecham Group Ltd | Chroman derivatives |
| GB1548222A (en) * | 1976-12-17 | 1979-07-04 | Beecham Group Ltd | Trans-4-heterocyclyl-3,4-dihydro-2h-benzo pyarn-3-ol derivatives |
| GB2107706A (en) * | 1981-09-25 | 1983-05-05 | Beecham Group Plc | Benzopyrans |
| EP0093535B1 (fr) * | 1982-04-28 | 1986-12-30 | Beecham Group Plc | Chromènes et chromanes |
| GB8308062D0 (en) * | 1983-03-24 | 1983-05-05 | Beecham Group Plc | Active compounds |
| GB8308063D0 (en) * | 1983-03-24 | 1983-05-05 | Beecham Group Plc | Active compounds |
| GB8313679D0 (en) * | 1983-05-18 | 1983-06-22 | Beecham Group Plc | Active compounds |
| EP0139992B1 (fr) * | 1983-09-01 | 1988-12-28 | Beecham Group Plc | Dérivés du chromanol |
| US4876269A (en) * | 1986-09-10 | 1989-10-24 | E. I. Du Pont De Nemours And Company | Benoz-fused cycloalkane trans-1,2-diamine derivatives |
| FR2615191B1 (fr) * | 1987-05-16 | 1991-01-11 | Sandoz Sa | Nouveaux benzo(b)pyrannes et pyrannopyridines, leur preparation et leur utilisation comme medicaments |
| FI90343C (fi) * | 1987-06-23 | 1994-01-25 | Merck Patent Gmbh | Menetelmä korkeaa verenpainetta alentavien ja rytmihäiriöitä vastustavien trans-2,2-dimetyylikroman-3-olijohdannaisten valmistamiseksi |
| DE3823533A1 (de) * | 1988-07-12 | 1990-02-08 | Beiersdorf Ag | Substituierte 4-heterocyclyl-2h-benzo(b)pyrane, verfahren und 4-hydroxy-3-brom-, 3,4-oxiranyl-3,4-dehydro-2h-benzo(b)pyrane als zwischenprodukte zu ihrer herstellung, sowie sie enthaltende pharmazeutsche praeparate |
| GB8918298D0 (en) * | 1989-08-10 | 1989-09-20 | Beecham Group Plc | Novel compounds |
-
1989
- 1989-02-01 GB GB898902118A patent/GB8902118D0/en active Pending
-
1990
- 1990-01-30 ZA ZA90660A patent/ZA90660B/xx unknown
- 1990-01-30 PT PT92999A patent/PT92999B/pt not_active IP Right Cessation
- 1990-01-30 NO NO90900420A patent/NO900420L/no unknown
- 1990-01-30 HU HU90588A patent/HUT58074A/hu unknown
- 1990-01-30 IE IE34290A patent/IE66738B1/en not_active IP Right Cessation
- 1990-01-30 AU AU48921/90A patent/AU626376B2/en not_active Ceased
- 1990-01-30 CA CA002008940A patent/CA2008940C/fr not_active Expired - Fee Related
- 1990-01-30 US US07/472,012 patent/US5126460A/en not_active Expired - Lifetime
- 1990-01-30 MA MA22003A patent/MA21741A1/fr unknown
- 1990-01-30 NZ NZ232289A patent/NZ232289A/en unknown
- 1990-01-31 KR KR1019900001246A patent/KR0179364B1/ko not_active IP Right Cessation
- 1990-01-31 FI FI900499A patent/FI900499A0/fi not_active Application Discontinuation
- 1990-01-31 IL IL93229A patent/IL93229A0/xx unknown
- 1990-01-31 JP JP2019402A patent/JP2859348B2/ja not_active Expired - Fee Related
- 1990-02-01 DE DE69019554T patent/DE69019554T2/de not_active Expired - Fee Related
- 1990-02-01 TW TW079100668A patent/TW206213B/zh active
- 1990-02-01 EP EP90301063A patent/EP0385584B1/fr not_active Expired - Lifetime
- 1990-02-01 AT AT90301063T patent/ATE123029T1/de not_active IP Right Cessation
- 1990-02-01 ES ES90301063T patent/ES2074532T3/es not_active Expired - Lifetime
- 1990-02-01 DK DK90301063.5T patent/DK0385584T3/da active
-
1995
- 1995-08-09 GR GR950402205T patent/GR3017077T3/el unknown
-
1998
- 1998-06-16 HK HK98105432A patent/HK1006308A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2008940C (fr) | 2000-12-05 |
| IE66738B1 (en) | 1996-02-07 |
| ES2074532T3 (es) | 1995-09-16 |
| TW206213B (fr) | 1993-05-21 |
| DE69019554D1 (de) | 1995-06-29 |
| HU900588D0 (en) | 1990-04-28 |
| JPH02240079A (ja) | 1990-09-25 |
| EP0385584B1 (fr) | 1995-05-24 |
| US5126460A (en) | 1992-06-30 |
| KR900012931A (ko) | 1990-09-03 |
| NO900420D0 (no) | 1990-01-30 |
| MA21741A1 (fr) | 1990-10-01 |
| KR0179364B1 (ko) | 1999-03-20 |
| DK0385584T3 (da) | 1995-07-17 |
| DE69019554T2 (de) | 1995-09-28 |
| IE900342L (en) | 1990-08-01 |
| FI900499A0 (fi) | 1990-01-31 |
| CA2008940A1 (fr) | 1990-08-01 |
| ZA90660B (en) | 1992-05-27 |
| JP2859348B2 (ja) | 1999-02-17 |
| ATE123029T1 (de) | 1995-06-15 |
| AU626376B2 (en) | 1992-07-30 |
| GB8902118D0 (en) | 1989-03-22 |
| HUT58074A (en) | 1992-01-28 |
| NO900420L (no) | 1990-08-02 |
| NZ232289A (en) | 1992-09-25 |
| PT92999A (pt) | 1990-08-31 |
| AU4892190A (en) | 1990-08-09 |
| PT92999B (pt) | 1995-12-29 |
| IL93229A0 (en) | 1990-11-05 |
| EP0385584A1 (fr) | 1990-09-05 |
| GR3017077T3 (en) | 1995-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |