RU92004358A - Энантиоселективный способ получения s-энантиомера оптически активного циангидрина - Google Patents
Энантиоселективный способ получения s-энантиомера оптически активного циангидринаInfo
- Publication number
- RU92004358A RU92004358A RU92004358/04A RU92004358A RU92004358A RU 92004358 A RU92004358 A RU 92004358A RU 92004358/04 A RU92004358/04 A RU 92004358/04A RU 92004358 A RU92004358 A RU 92004358A RU 92004358 A RU92004358 A RU 92004358A
- Authority
- RU
- Russia
- Prior art keywords
- obtaining
- optically active
- enantiomer
- enantioselective method
- cyanhydrin
- Prior art date
Links
- JMANVNJQNLATNU-UHFFFAOYSA-N Cyanogen Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Claims (1)
- Энантиоселективный способ получения S-энантиомера оптически активного циангидрина путем реакции обмена альдегида или несимметричного кетона с донором циангруппы в присутствии S-оксинитриллиазы в разбавителе и выделения образующегося циангидрина из реакционной смеси.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0217491A AT396252B (de) | 1991-10-31 | 1991-10-31 | Enzymatisches verfahren zur enantioselektiven herstellung optisch aktiver cyanhydrine |
| ATA2174/91 | 1991-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU92004358A true RU92004358A (ru) | 1996-07-20 |
| RU2067089C1 RU2067089C1 (ru) | 1996-09-27 |
Family
ID=3529314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU9292004358A RU2067089C1 (ru) | 1991-10-31 | 1992-10-26 | Энантиоселективный способ получения s-энантиомера оптически активного алифатического или ароматического циангидрина |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5346816A (ru) |
| EP (1) | EP0539767B1 (ru) |
| JP (1) | JP3174171B2 (ru) |
| KR (1) | KR100255439B1 (ru) |
| AT (2) | AT396252B (ru) |
| AU (1) | AU656812B2 (ru) |
| CA (1) | CA2078942A1 (ru) |
| CZ (1) | CZ284495B6 (ru) |
| DE (1) | DE59209147D1 (ru) |
| DK (1) | DK0539767T3 (ru) |
| ES (1) | ES2111028T3 (ru) |
| HR (1) | HRP921142B1 (ru) |
| HU (1) | HU215495B (ru) |
| NZ (1) | NZ244238A (ru) |
| RU (1) | RU2067089C1 (ru) |
| SI (1) | SI9200266B (ru) |
| SK (1) | SK280163B6 (ru) |
| TW (1) | TW237479B (ru) |
| UA (1) | UA26382C2 (ru) |
| YU (1) | YU88092A (ru) |
| ZA (1) | ZA927235B (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5177242A (en) * | 1991-12-17 | 1993-01-05 | Fmc Corporation | Process for preparing optically active cyanohydrins with enzymes |
| US5241087A (en) * | 1992-03-09 | 1993-08-31 | Bend Research, Inc. | Enantiomeric enrichment of cyanohydrins |
| AT400035B (de) * | 1993-06-01 | 1995-09-25 | Chemie Linz Gmbh | Enzymatisches verfahren zur herstellung aliphatischer s-cyanhydrine |
| DE4322064A1 (de) * | 1993-07-02 | 1995-01-12 | Chemie Linz Deutschland | Enzymatisches Verfahren zur Herstellung aliphatischer S-Cyanhydrine |
| AT404837B (de) * | 1995-07-12 | 1999-03-25 | Chemie Linz Gmbh | (s)-hydroxynitrillyase aus hevea brasiliensis |
| DE19529116A1 (de) * | 1995-08-08 | 1997-03-06 | Chemie Linz Deutschland Gmbh I | (S)-Hydroxynitrillyase aus Hevea brasiliensis |
| DE19703314A1 (de) * | 1996-02-09 | 1997-08-14 | Degussa | Verfahren zur Herstellung von (S)-Cyanhydrinen |
| AT406959B (de) * | 1997-01-13 | 2000-11-27 | Chemie Linz Gmbh | Enantioselektives verfahren zur herstellung von (s)-cyanhydrinen |
| AT406961B (de) | 1997-12-29 | 2000-11-27 | Dsm Fine Chem Austria Gmbh | Enzymatisches verfahren zur herstellung von (s)-cyanhydrinen |
| AT407397B (de) | 1998-07-02 | 2001-02-26 | Dsm Fine Chem Austria Gmbh | (s)-hydroxynitrillyasen mit verbesserter substratakzeptanz und deren verwendung |
| JP2002142792A (ja) * | 2000-11-01 | 2002-05-21 | Clariant Gmbh | 光学活性シアノヒドリンおよび二次生成物の製造法 |
| AT410792B (de) * | 2001-12-28 | 2003-07-25 | Dsm Fine Chem Austria Gmbh | Verfahren zur herstellung von geschützten, enantiomeren-angereicherten cyanhydrinen durch in-situ-derivatisierung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701383A1 (de) * | 1987-01-20 | 1988-07-28 | Degussa | Verfahren zur herstellung von optisch aktiven cyanhydrinen |
| DE3823864A1 (de) * | 1988-01-29 | 1989-08-10 | Kernforschungsanlage Juelich | Enymatisches verfahren zur herstellung von optisch aktiven cyanhydrinen |
| DE3823866A1 (de) * | 1988-07-14 | 1990-02-15 | Kernforschungsanlage Juelich | Verfahren zur herstellung von s-cyanhydrinen |
| DK0446826T3 (da) * | 1990-03-16 | 1996-02-12 | Forschungszentrum Juelich Gmbh | Fremgangsmåde til enzymatisk fremstilling af optisk aktive cyanhydriner |
| DE4139987C1 (ru) * | 1991-12-04 | 1993-04-15 | Uwe Dr. 5303 Bornheim De Niedermeyer | |
| US5177242A (en) * | 1991-12-17 | 1993-01-05 | Fmc Corporation | Process for preparing optically active cyanohydrins with enzymes |
| US5241087A (en) * | 1992-03-09 | 1993-08-31 | Bend Research, Inc. | Enantiomeric enrichment of cyanohydrins |
-
1991
- 1991-10-31 AT AT0217491A patent/AT396252B/de not_active IP Right Cessation
-
1992
- 1992-09-01 US US07/943,376 patent/US5346816A/en not_active Expired - Fee Related
- 1992-09-07 NZ NZ244238A patent/NZ244238A/en unknown
- 1992-09-10 TW TW081107182A patent/TW237479B/zh active
- 1992-09-22 ZA ZA927235A patent/ZA927235B/xx unknown
- 1992-09-23 CA CA002078942A patent/CA2078942A1/en not_active Abandoned
- 1992-09-30 YU YU88092A patent/YU88092A/sh unknown
- 1992-10-07 AU AU26288/92A patent/AU656812B2/en not_active Ceased
- 1992-10-07 EP EP92117082A patent/EP0539767B1/de not_active Expired - Lifetime
- 1992-10-07 AT AT92117082T patent/ATE162554T1/de not_active IP Right Cessation
- 1992-10-07 DE DE59209147T patent/DE59209147D1/de not_active Expired - Fee Related
- 1992-10-07 ES ES92117082T patent/ES2111028T3/es not_active Expired - Lifetime
- 1992-10-07 DK DK92117082.5T patent/DK0539767T3/da active
- 1992-10-20 SI SI9200266A patent/SI9200266B/sl unknown
- 1992-10-26 RU RU9292004358A patent/RU2067089C1/ru active
- 1992-10-28 JP JP29025592A patent/JP3174171B2/ja not_active Expired - Fee Related
- 1992-10-29 KR KR1019920020000A patent/KR100255439B1/ko not_active IP Right Cessation
- 1992-10-29 HR HRA2174/91A patent/HRP921142B1/xx not_active IP Right Cessation
- 1992-10-30 HU HU9203428A patent/HU215495B/hu not_active IP Right Cessation
- 1992-10-30 CZ CS923268A patent/CZ284495B6/cs not_active IP Right Cessation
- 1992-10-30 SK SK3268-92A patent/SK280163B6/sk unknown
-
1993
- 1993-06-18 UA UA93003017A patent/UA26382C2/uk unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU92004358A (ru) | Энантиоселективный способ получения s-энантиомера оптически активного циангидрина | |
| DE69318684T2 (de) | Herstellungsverfahren eines Katalysators zur Herstellung von Nitrilen | |
| DE69106975D1 (de) | Verfahren zur Herstellung von Nitrilen. | |
| DE69103356D1 (de) | Trennschleuder, deren einlasskammer ausgestattet ist mit ringförmigen scheiben. | |
| DK0539767T3 (da) | Enzymatisk fremgangsmåde til enantioselektiv fremstilling af optisk aktive cyanhydriner | |
| ES2157891T3 (es) | Procedimiento para la fabricacion de compuestos de 2-aril-3-sustituido-5-(trifluorometil)pirrol insecticidas, nematicidas y acaricidas a partir de compuestos de cloruro de n-(bencil sustituido)-2,2,2-trifluoroacetimidoilo. | |
| FR2687670B1 (fr) | Procede d'ammoxydation d'hydrocarbures satures. | |
| NO883106L (no) | Forbedret opploesningsytelse ved innsproeytning gjennom en dyse av matrisetypen. | |
| RU93045019A (ru) | Способ получения дистирилбифенильных соединений | |
| DE69007889D1 (de) | Novolacke des phenol-/aldehyd-typs unter verwendung langkettiger aldehyde. | |
| DE3851306T2 (de) | Verfahren zur Herstellung von optisch-aktiven 1,2-Diolen. | |
| DE69109000D1 (de) | Verfahren zur Herstellung von 4-Hydroxybutyl(meth)acrylat. | |
| DE69309106T2 (de) | Prozess zur herstellung von (meth)acrylnitril durch ammoxidation | |
| FR2684989B1 (fr) | Procede d'ammoxydation d'hydrocarbures satures. | |
| DK0496369T3 (da) | Fremgangsmåde til fremstilling af den racemiske og optisk aktive 1,2,3,4-tetrahydroisoquinolin-3-carboxylsyre og dens precursorforbindelser | |
| BR9206218A (pt) | Processo de aplicar cristais de peneira molecular a um suporte, catalisador, e, membrana | |
| DE69223880T2 (de) | Verfahren zur Herstellung von gereinigtem 3,4-Epoxycyclohexyl-Methyl (Meth)Acrylat . | |
| ES2056657T3 (es) | Derivado de la beta-fenilisoserina, su preparacion y su empleo. | |
| FR2663692B1 (fr) | Procede d'assemblage, notamment du bois, utilisant des inserts d'ancrage. | |
| DE69219720T2 (de) | Verfahren zur Herstellung von Streptovaricin C | |
| DE59201646D1 (de) | Verfahren zur Herstellung von Dihydroxyaceton. | |
| DE68909118D1 (de) | Verfahren zur Ausscheidung von 2,6-Dimethylnaphthalin. | |
| DE69105885D1 (de) | Katalytisches Verfahren zur Herstellung von sec-Butylbenzol. | |
| TR199700131A2 (tr) | Orto-sübstitüe benzoyl guanidin'ler, bunlarin üretilmesine mahsus usul, bunlarin ilac veya diagnostik olarak kullanilmasi ve bunlari iceren ilac. | |
| Lipskaya | Some Peculiarities of the Growth of Fish Off the Western Coasts of Africa |