ATE215940T1 - 2-ethyl-2,3-dihydrobenzofuran-carbonsäure-ester derivat, herstellungsverfahren und verwendung zur herstellung von efaroxan-derivaten - Google Patents
2-ethyl-2,3-dihydrobenzofuran-carbonsäure-ester derivat, herstellungsverfahren und verwendung zur herstellung von efaroxan-derivatenInfo
- Publication number
- ATE215940T1 ATE215940T1 AT99934784T AT99934784T ATE215940T1 AT E215940 T1 ATE215940 T1 AT E215940T1 AT 99934784 T AT99934784 T AT 99934784T AT 99934784 T AT99934784 T AT 99934784T AT E215940 T1 ATE215940 T1 AT E215940T1
- Authority
- AT
- Austria
- Prior art keywords
- dihydrobenzofuran
- ethyl
- efaroxane
- derivatives
- producing
- 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9811303A FR2784989B1 (fr) | 1998-09-10 | 1998-09-10 | Derive d'ester d'acide 2-ethyl-2,3-dihydrobenzofurane- carboxylique, procede de preparation et utilisation pour la preparation de derives de l'efaroxan |
| PCT/FR1999/001848 WO2000015624A1 (fr) | 1998-09-10 | 1999-07-26 | Derive d'ester d'acide 2-ethyl-2,3-dihydrobenzofurane-carboxylique, procede de preparation et utilisation pour la preparation de derives de l'efaroxan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE215940T1 true ATE215940T1 (de) | 2002-04-15 |
Family
ID=9530300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99934784T ATE215940T1 (de) | 1998-09-10 | 1999-07-26 | 2-ethyl-2,3-dihydrobenzofuran-carbonsäure-ester derivat, herstellungsverfahren und verwendung zur herstellung von efaroxan-derivaten |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1112261B1 (de) |
| AT (1) | ATE215940T1 (de) |
| AU (1) | AU5044499A (de) |
| DE (1) | DE69901262T2 (de) |
| ES (1) | ES2176000T3 (de) |
| FR (1) | FR2784989B1 (de) |
| WO (1) | WO2000015624A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3997917B2 (ja) * | 2003-01-10 | 2007-10-24 | 株式会社デンソー | 地図検索装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ201219A (en) * | 1981-07-28 | 1984-10-19 | Reckitt & Colmann Prod Ltd | Dihydrobenzofuranyl-2-imidazolines and pharmaceutical compositions |
| GB2167408B (en) * | 1984-11-23 | 1988-05-25 | Farmos Oy | Substituted imidazole derivatives and their preparation and use |
| GB9020128D0 (en) * | 1990-09-14 | 1990-10-24 | Reckitt & Colmann Prod Ltd | Imidazoline derivatives |
| FR2733983B1 (fr) * | 1995-05-10 | 1997-08-01 | Pf Medicament | Procede de preparation d'un derive d'acide benzofurane carboxylque optiquement pur et son utilisation pour preparer l'efaroxan |
-
1998
- 1998-09-10 FR FR9811303A patent/FR2784989B1/fr not_active Expired - Fee Related
-
1999
- 1999-07-26 DE DE69901262T patent/DE69901262T2/de not_active Expired - Fee Related
- 1999-07-26 WO PCT/FR1999/001848 patent/WO2000015624A1/fr active IP Right Grant
- 1999-07-26 AU AU50444/99A patent/AU5044499A/en not_active Abandoned
- 1999-07-26 AT AT99934784T patent/ATE215940T1/de not_active IP Right Cessation
- 1999-07-26 ES ES99934784T patent/ES2176000T3/es not_active Expired - Lifetime
- 1999-07-26 EP EP99934784A patent/EP1112261B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2784989A1 (fr) | 2000-04-28 |
| EP1112261A1 (de) | 2001-07-04 |
| FR2784989B1 (fr) | 2002-09-27 |
| EP1112261B1 (de) | 2002-04-10 |
| DE69901262T2 (de) | 2002-11-21 |
| DE69901262D1 (de) | 2002-05-16 |
| AU5044499A (en) | 2000-04-03 |
| ES2176000T3 (es) | 2002-11-16 |
| WO2000015624A1 (fr) | 2000-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |