DE69817120D1 - Verfahren zur herstellung optisch aktiver isomere von trizyklischen verbindungen - Google Patents
Verfahren zur herstellung optisch aktiver isomere von trizyklischen verbindungenInfo
- Publication number
- DE69817120D1 DE69817120D1 DE69817120T DE69817120T DE69817120D1 DE 69817120 D1 DE69817120 D1 DE 69817120D1 DE 69817120 T DE69817120 T DE 69817120T DE 69817120 T DE69817120 T DE 69817120T DE 69817120 D1 DE69817120 D1 DE 69817120D1
- Authority
- DE
- Germany
- Prior art keywords
- optically active
- active isomers
- tricyclic compounds
- producing optically
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C07D307/93—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 condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3725397 | 1997-02-21 | ||
| JP3725397 | 1997-02-21 | ||
| PCT/JP1998/000694 WO1998037042A1 (fr) | 1997-02-21 | 1998-02-19 | Procede de production d'isomeres de composes tricycliques a activite optique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69817120D1 true DE69817120D1 (de) | 2003-09-18 |
| DE69817120T2 DE69817120T2 (de) | 2004-06-09 |
Family
ID=12492490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69817120T Expired - Fee Related DE69817120T2 (de) | 1997-02-21 | 1998-02-19 | Verfahren zur herstellung optisch aktiver isomere von trizyklischen verbindungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6103914A (de) |
| EP (1) | EP0915073B1 (de) |
| CA (1) | CA2252378A1 (de) |
| DE (1) | DE69817120T2 (de) |
| WO (1) | WO1998037042A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023208837A1 (en) | 2022-04-26 | 2023-11-02 | Reuter Chemische Apparatebau E.K. | Oligomeric binaphthyl compounds and thermoplastic resins |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161371A (ja) * | 1983-03-04 | 1984-09-12 | Toray Ind Inc | （−）−〔７−ブロモ−３ａ，８ｂ−シス−ジヒドロ−３Ｈ−シクロペンタ〔ｂ〕ベンゾフラン−５−イル〕ギ酸の製造法 |
| JPH02200681A (ja) * | 1989-01-27 | 1990-08-08 | Toray Ind Inc | ３ａ，８ｂ―シス―ジヒドロ―３Ｈ―シクロペンタ［ｂ］ベンゾフランの製造法 |
| AU634213B2 (en) * | 1989-02-27 | 1993-02-18 | Toray Industries, Inc. | Preparation of 5,6,7-trinor-4,8-inter-m-phenylene pgi2 derivatives |
| JPH01279878A (ja) * | 1989-03-24 | 1989-11-10 | Toray Ind Inc | シクロペンタ［ｂ］ベンゾフランの製造方法 |
| WO1994006785A1 (fr) * | 1992-09-18 | 1994-03-31 | Toray Industries, Inc. | Nouveau derive d'acide sulfonique et son usage medicinal |
| CZ168896A3 (en) * | 1995-06-27 | 1997-01-15 | Egyt Gyogyszervegyeszeti Gyar | Oxaindene derivatives and process for preparing thereof |
-
1998
- 1998-02-19 CA CA002252378A patent/CA2252378A1/en not_active Abandoned
- 1998-02-19 WO PCT/JP1998/000694 patent/WO1998037042A1/ja active IP Right Grant
- 1998-02-19 EP EP98904392A patent/EP0915073B1/de not_active Expired - Lifetime
- 1998-02-19 US US09/171,499 patent/US6103914A/en not_active Expired - Fee Related
- 1998-02-19 DE DE69817120T patent/DE69817120T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2252378A1 (en) | 1998-08-27 |
| EP0915073B1 (de) | 2003-08-13 |
| EP0915073A4 (de) | 2001-07-25 |
| DE69817120T2 (de) | 2004-06-09 |
| EP0915073A1 (de) | 1999-05-12 |
| WO1998037042A1 (fr) | 1998-08-27 |
| US6103914A (en) | 2000-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |