TW226995B - - Google Patents
Info
- Publication number
- TW226995B TW226995B TW082101615A TW82101615A TW226995B TW 226995 B TW226995 B TW 226995B TW 082101615 A TW082101615 A TW 082101615A TW 82101615 A TW82101615 A TW 82101615A TW 226995 B TW226995 B TW 226995B
- Authority
- TW
- Taiwan
- Prior art keywords
- chemical structure
- aminochromans
- give
- mixture
- preparation
- Prior art date
Links
- 239000000126 substance Substances 0.000 abstract 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- XIHUIBHHKFCYOJ-UHFFFAOYSA-N 2-nitro-2h-chromene Chemical compound C1=CC=C2C=CC([N+](=O)[O-])OC2=C1 XIHUIBHHKFCYOJ-UHFFFAOYSA-N 0.000 abstract 1
- ZGKVRYOUJKEBAL-UHFFFAOYSA-N 2h-chromen-2-amine Chemical compound C1=CC=C2C=CC(N)OC2=C1 ZGKVRYOUJKEBAL-UHFFFAOYSA-N 0.000 abstract 1
- FWTHFMYFVYUDNW-UHFFFAOYSA-N 3-nitro-3,4-dihydrochromen-2-one Chemical class C1=CC=C2OC(=O)C([N+](=O)[O-])CC2=C1 FWTHFMYFVYUDNW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 230000000055 hyoplipidemic effect Effects 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH53192 | 1992-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW226995B true TW226995B (enExample) | 1994-07-21 |
Family
ID=4189147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082101615A TW226995B (enExample) | 1992-02-21 | 1993-03-04 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5284961A (enExample) |
| EP (1) | EP0556831B1 (enExample) |
| JP (1) | JPH05255300A (enExample) |
| KR (1) | KR930017888A (enExample) |
| AT (1) | ATE129709T1 (enExample) |
| CA (1) | CA2089013A1 (enExample) |
| DE (1) | DE59300834D1 (enExample) |
| DK (1) | DK0556831T3 (enExample) |
| ES (1) | ES2079218T3 (enExample) |
| GR (1) | GR3017970T3 (enExample) |
| TW (1) | TW226995B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5510399A (en) * | 1998-08-04 | 2000-02-28 | Lonza A.G. | Process for the preparation of 2-(aminophenoxymethyl) chromans |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051189A (ja) * | 1983-08-30 | 1985-03-22 | Sankyo Co Ltd | チアゾリジン誘導体およびその製造法 |
| DK173350B1 (da) * | 1985-02-26 | 2000-08-07 | Sankyo Co | Thiazolidinderivater, deres fremstilling og farmaceutisk paæparat indeholdende dem |
| EP0395912B1 (de) * | 1989-05-02 | 1993-10-20 | Lonza Ag | Sinterfähiges Zirkonoxidpulver und Verfahren zu seiner Herstellung |
-
1993
- 1993-02-08 CA CA002089013A patent/CA2089013A1/en not_active Abandoned
- 1993-02-17 KR KR1019930002202A patent/KR930017888A/ko not_active Abandoned
- 1993-02-18 AT AT93102567T patent/ATE129709T1/de not_active IP Right Cessation
- 1993-02-18 DK DK93102567.0T patent/DK0556831T3/da active
- 1993-02-18 EP EP93102567A patent/EP0556831B1/de not_active Expired - Lifetime
- 1993-02-18 ES ES93102567T patent/ES2079218T3/es not_active Expired - Lifetime
- 1993-02-18 DE DE59300834T patent/DE59300834D1/de not_active Expired - Fee Related
- 1993-02-18 JP JP5029255A patent/JPH05255300A/ja active Pending
- 1993-02-19 US US08/019,587 patent/US5284961A/en not_active Expired - Fee Related
- 1993-03-04 TW TW082101615A patent/TW226995B/zh active
-
1995
- 1995-11-03 GR GR950403066T patent/GR3017970T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5284961A (en) | 1994-02-08 |
| DE59300834D1 (de) | 1995-12-07 |
| KR930017888A (ko) | 1993-09-20 |
| EP0556831B1 (de) | 1995-11-02 |
| JPH05255300A (ja) | 1993-10-05 |
| DK0556831T3 (da) | 1995-12-04 |
| ES2079218T3 (es) | 1996-01-01 |
| CA2089013A1 (en) | 1993-08-22 |
| EP0556831A1 (de) | 1993-08-25 |
| GR3017970T3 (en) | 1996-02-29 |
| ATE129709T1 (de) | 1995-11-15 |
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