DE69622804D1 - Verfahren zur Herstellung optisch aktiver 3-Hydroxy-Furanverbindungen - Google Patents
Verfahren zur Herstellung optisch aktiver 3-Hydroxy-FuranverbindungenInfo
- Publication number
- DE69622804D1 DE69622804D1 DE69622804T DE69622804T DE69622804D1 DE 69622804 D1 DE69622804 D1 DE 69622804D1 DE 69622804 T DE69622804 T DE 69622804T DE 69622804 T DE69622804 T DE 69622804T DE 69622804 D1 DE69622804 D1 DE 69622804D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- optically active
- furan compounds
- hydroxy
- hydroxy furan
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D307/20—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25584095A JP3855033B2 (ja) | 1995-09-08 | 1995-09-08 | 光学活性3−ヒドロキシ−γ−ブチロラクトンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69622804D1 true DE69622804D1 (de) | 2002-09-12 |
DE69622804T2 DE69622804T2 (de) | 2002-12-12 |
Family
ID=17284328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69622804T Expired - Fee Related DE69622804T2 (de) | 1995-09-08 | 1996-09-05 | Verfahren zur Herstellung optisch aktiver 3-Hydroxy-Furanverbindungen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5780649A (de) |
EP (1) | EP0761663B1 (de) |
JP (1) | JP3855033B2 (de) |
DE (1) | DE69622804T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN183408B (de) * | 1996-11-20 | 1999-12-25 | Kuraray Co | |
IT1297120B1 (it) * | 1997-12-16 | 1999-08-03 | Sigma Tau Ind Farmaceuti | Procedimento per la produzione di (r)-3-idrossi-4-butirrolattone utile nella preparazione della (r)-carnitina |
JPH11187869A (ja) * | 1997-12-25 | 1999-07-13 | Daicel Chem Ind Ltd | 新規な4−ハロアセト酢酸エステル還元酵素、該酵素の製造方法、及び該酵素を利用したアルコールの製造方法 |
DE69903443T2 (de) * | 1998-07-24 | 2003-06-18 | Samsung Fine Chemicals Co | Kontinuierliches Verfahren zur Herstellung von optisch reinem (S)-3-Hydroxy-gamma-Butyrolacton |
JP2010100651A (ja) * | 1999-04-15 | 2010-05-06 | Kaneka Corp | 3−ヒドロキシテトラヒドロフランの製造方法 |
JP4503754B2 (ja) | 1999-04-15 | 2010-07-14 | 株式会社カネカ | 3−ヒドロキシテトラヒドロフランの製造方法 |
JP4824874B2 (ja) * | 2001-07-19 | 2011-11-30 | 高砂香料工業株式会社 | 光学活性γ−ブチロラクトンの製造方法 |
KR20040090062A (ko) * | 2003-04-16 | 2004-10-22 | 주식회사 엘지생명과학 | 4-클로로-3-히드록시부탄산 에스테르의 제조방법 |
JP5083670B2 (ja) * | 2006-01-10 | 2012-11-28 | エスケー バイオファーマスティカルズ カンパニー リミテッド | 脱水環化を使用して3−ヒドロキシテトラヒドロフランを製造する方法 |
KR100877849B1 (ko) * | 2007-02-01 | 2009-01-15 | 주식회사 알에스텍 | 3-히드록시테트라히드로퓨란의 효율적 제조방법 |
JP2009256316A (ja) | 2008-03-28 | 2009-11-05 | Daicel Chem Ind Ltd | β−ヒドロキシ−γ−ブチロラクトンの製造方法 |
US20100328646A1 (en) * | 2009-06-26 | 2010-12-30 | Emitech, Inc. | Optical nanoporous sensors for detection of water based vapors and their leakage from sealed containers |
CN102477019A (zh) * | 2010-11-26 | 2012-05-30 | 苏州凯达生物医药技术有限公司 | 制备s-3-羟基四氢呋喃的新方法 |
US20140154675A1 (en) * | 2011-05-03 | 2014-06-05 | Life Technologies Corporation | Flash and Glow 1,2-Dioxetanes |
WO2016021192A1 (en) * | 2014-08-08 | 2016-02-11 | Eisai R&D Management Co., Ltd. | Process for production of (s)-(tetrahydrofuran-3-yl)hydrazine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3351563B2 (ja) * | 1992-12-03 | 2002-11-25 | 鐘淵化学工業株式会社 | 3−ヒドロキシ酪酸誘導体の製造法 |
-
1995
- 1995-09-08 JP JP25584095A patent/JP3855033B2/ja not_active Expired - Fee Related
-
1996
- 1996-09-04 US US08/706,282 patent/US5780649A/en not_active Expired - Fee Related
- 1996-09-05 EP EP96306436A patent/EP0761663B1/de not_active Revoked
- 1996-09-05 DE DE69622804T patent/DE69622804T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3855033B2 (ja) | 2006-12-06 |
EP0761663A1 (de) | 1997-03-12 |
EP0761663B1 (de) | 2002-08-07 |
US5780649A (en) | 1998-07-14 |
JPH0977759A (ja) | 1997-03-25 |
DE69622804T2 (de) | 2002-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |