DE69628207D1 - Ein verfahren zur stereoselektiven reduktion von alpha,beta-ungesättigten ketonen - Google Patents
Ein verfahren zur stereoselektiven reduktion von alpha,beta-ungesättigten ketonenInfo
- Publication number
- DE69628207D1 DE69628207D1 DE69628207T DE69628207T DE69628207D1 DE 69628207 D1 DE69628207 D1 DE 69628207D1 DE 69628207 T DE69628207 T DE 69628207T DE 69628207 T DE69628207 T DE 69628207T DE 69628207 D1 DE69628207 D1 DE 69628207D1
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- beta
- alpha
- group
- general formula
- 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 - Lifetime
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
- C07D307/78—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
- C07D307/83—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9503665A HU223345B1 (hu) | 1995-12-20 | 1995-12-20 | Eljárás alfa, béta-telítetlen ketonok sztereoszelektív redukciójára |
HU9503665 | 1995-12-20 | ||
PCT/HU1996/000079 WO1997022602A2 (en) | 1995-12-20 | 1996-12-18 | A PROCESS FOR THE STEREOSELECTIVE REDUCTION OF α,β-UNSATURATED KETONES |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69628207D1 true DE69628207D1 (de) | 2003-06-18 |
DE69628207T2 DE69628207T2 (de) | 2004-02-19 |
Family
ID=10987490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69628207T Expired - Lifetime DE69628207T2 (de) | 1995-12-20 | 1996-12-18 | Ein verfahren zur stereoselektiven reduktion von alpha,beta-ungesättigten ketonen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6482959B1 (de) |
EP (1) | EP0939756B1 (de) |
JP (1) | JP2000502099A (de) |
AT (1) | ATE240309T1 (de) |
DE (1) | DE69628207T2 (de) |
ES (1) | ES2196195T3 (de) |
HU (1) | HU223345B1 (de) |
PT (1) | PT939756E (de) |
WO (1) | WO1997022602A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6310227B1 (en) | 1997-01-31 | 2001-10-30 | The Procter & Gamble Co. | Reduced calorie cooking and frying oils having improved hydrolytic stability, and process for preparing |
AU2001261019A1 (en) * | 2000-05-15 | 2001-11-26 | Pharmacia And Upjohn Company | Process and intermediates to prepare latanoprost |
GB0112699D0 (en) | 2001-05-24 | 2001-07-18 | Resolution Chemicals Ltd | Process for the preparation of prostglandins and analogues thereof |
RU2267480C2 (ru) * | 2001-07-17 | 2006-01-10 | Фармация Энд Апджон Компани | Способ и промежуточные соединения для получения латанопроста |
JP4746430B2 (ja) * | 2003-09-25 | 2011-08-10 | サントリーホールディングス株式会社 | コーヒー果実の処理方法 |
TW200719833A (en) * | 2005-03-24 | 2007-06-01 | Suntory Ltd | Novel microorganism and method of processing fresh coffee beans by using the same |
CN101040653B (zh) * | 2005-03-24 | 2011-11-23 | 三得利控股株式会社 | 使用表面加工咖啡果实的生咖啡豆的处理方法 |
JP5149619B2 (ja) * | 2005-05-25 | 2013-02-20 | サントリーホールディングス株式会社 | pH制御によるコーヒー生豆の処理方法 |
BRPI0611404A2 (pt) * | 2005-05-25 | 2010-09-08 | Suntory Ltd | método de tratamento de café cereja usando água quente |
ATE448231T1 (de) | 2006-03-02 | 2009-11-15 | Mallinckrodt Inc | Verfahren zur herstellung von morphinan-6-on- produkten mit geringen konzentrationen von alpha-,beta-ungesättigten ketonverbindungen |
CN101588725A (zh) * | 2006-11-20 | 2009-11-25 | 三得利控股株式会社 | 处理咖啡果实的方法、生咖啡豆、烘焙咖啡豆以及咖啡饮料 |
HU231350B1 (hu) | 2019-12-18 | 2023-01-28 | CHINOIN Gyógyszer és Vegyészeti Termékek Gyára Zrt | Eljárás királis prosztaglandin-enol intermedier előállítására, és az eljárásban hasznos köztitermék vegyületek |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974183A (en) | 1973-01-17 | 1976-08-10 | Corey Elias J | Reduction of trans-1-(2-carboxymethyl-3-hydroxy-5-p-phenylbenzoyloxycyclopentyl)-1-octen-3-one-γ-lactone |
US3970684A (en) | 1973-07-06 | 1976-07-20 | Syntex (U.S.A.) Inc. | Polyunsaturated prostaglandin derivatives |
ES8705382A1 (es) | 1983-07-26 | 1987-05-01 | Sankyo Co | Un procedimiento para la preparacion de nuevos derivados de carbaciclina. |
US4739078A (en) | 1984-02-17 | 1988-04-19 | The Upjohn Company | Use of borohydride-salt lanthanide salt reagents for stereo selective reduction of C-15-keto prostaglandin precursors |
DE3574470D1 (en) | 1985-09-18 | 1990-01-04 | Upjohn Co | Stereoselective reduktion. |
CA1324129C (en) | 1987-04-30 | 1993-11-09 | Ryuzo Ueno | Prostaglandins of the f series |
CA2030345C (en) | 1989-11-22 | 1998-12-08 | Ryuji Ueno | Use of 15-keto-prostaglandin compound for improvement of encephalic function |
CA2041417C (en) | 1990-05-01 | 2002-05-21 | Ryuji Ueno | Treatment of pancreatic disease with 15-keto-prostaglandin compounds |
CA2046069C (en) | 1990-07-10 | 2002-04-09 | Ryuji Ueno | Treatment of inflammatory diseases with 15-keto-prostaglandin compounds |
-
1995
- 1995-12-20 HU HU9503665A patent/HU223345B1/hu active IP Right Grant
-
1996
- 1996-12-18 ES ES96943265T patent/ES2196195T3/es not_active Expired - Lifetime
- 1996-12-18 AT AT96943265T patent/ATE240309T1/de active
- 1996-12-18 WO PCT/HU1996/000079 patent/WO1997022602A2/en active IP Right Grant
- 1996-12-18 DE DE69628207T patent/DE69628207T2/de not_active Expired - Lifetime
- 1996-12-18 JP JP09522605A patent/JP2000502099A/ja active Pending
- 1996-12-18 EP EP96943265A patent/EP0939756B1/de not_active Expired - Lifetime
- 1996-12-18 US US09/091,481 patent/US6482959B1/en not_active Expired - Lifetime
- 1996-12-18 PT PT96943265T patent/PT939756E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0939756B1 (de) | 2003-05-14 |
ES2196195T3 (es) | 2003-12-16 |
WO1997022602A3 (en) | 1997-07-24 |
PT939756E (pt) | 2003-09-30 |
WO1997022602A2 (en) | 1997-06-26 |
HU9503665D0 (en) | 1996-02-28 |
EP0939756A2 (de) | 1999-09-08 |
HU223345B1 (hu) | 2004-08-30 |
US6482959B1 (en) | 2002-11-19 |
JP2000502099A (ja) | 2000-02-22 |
DE69628207T2 (de) | 2004-02-19 |
ATE240309T1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CHINOIN PHARMACEUTICAL AND CHEMICAL WORKS PRIV, HU |