ES2067693T3 - Azabicicloheptanona quiral y un procedimiento para su preparacion. - Google Patents
Azabicicloheptanona quiral y un procedimiento para su preparacion.Info
- Publication number
- ES2067693T3 ES2067693T3 ES90311253T ES90311253T ES2067693T3 ES 2067693 T3 ES2067693 T3 ES 2067693T3 ES 90311253 T ES90311253 T ES 90311253T ES 90311253 T ES90311253 T ES 90311253T ES 2067693 T3 ES2067693 T3 ES 2067693T3
- Authority
- ES
- Spain
- Prior art keywords
- azabicicloheptanone
- chabal
- procedure
- preparation
- lactamase
- 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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/001—Amines; Imines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/005—Amino acids other than alpha- or beta amino acids, e.g. gamma amino acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/10—Nitrogen as only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
Abstract
SE PROVEE LACTAMASA DE COMPUESTOS CICLICOS DE ACIDO 1-AMINO-3-CARBOXILICO EN FORMA ENANTIOMERA, JUNTO CON UN ENANTIOMERO DEL CORRESPONDIENTE ESTER O AMINO ACIDO DE ANILLO ABIERTO, POR REACCION DE LA LACTAMA RACEMICA CON UNA NUEVA LACTAMASA. LOS PRODUCTOS SE USAN EN LA SINTESIS DE NUCLEOTIDOS CARBOCICLICOS TRIDIMENSIONALES.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898923278A GB8923278D0 (en) | 1989-10-16 | 1989-10-16 | Chiral compounds |
GB898924209A GB8924209D0 (en) | 1989-10-27 | 1989-10-27 | Chiral compounds |
GB909000995A GB9000995D0 (en) | 1990-01-17 | 1990-01-17 | Chiral compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067693T3 true ES2067693T3 (es) | 1995-04-01 |
Family
ID=27264742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90311253T Expired - Lifetime ES2067693T3 (es) | 1989-10-16 | 1990-10-15 | Azabicicloheptanona quiral y un procedimiento para su preparacion. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5498625A (es) |
EP (1) | EP0424064B1 (es) |
JP (1) | JP2648013B2 (es) |
AT (1) | ATE118208T1 (es) |
DE (1) | DE69016739T2 (es) |
DK (1) | DK0424064T3 (es) |
ES (1) | ES2067693T3 (es) |
GR (1) | GR3015887T3 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8815265D0 (en) * | 1988-06-27 | 1988-08-03 | Wellcome Found | Therapeutic nucleosides |
GB9108384D0 (en) * | 1991-04-19 | 1991-06-05 | Enzymatix Ltd | Bicycloheptanes |
GB9204015D0 (en) * | 1992-02-25 | 1992-04-08 | Wellcome Found | Therapeutic nucleosides |
DE4420751A1 (de) * | 1994-06-15 | 1995-12-21 | Basf Ag | Verfahren zur Herstellung von enantiomerenreinen Lactamen |
AU3187495A (en) * | 1994-08-19 | 1996-03-14 | Chiroscience Limited | Process for the separation of the enantiomers of a bicyclic lactam |
GB9618340D0 (en) * | 1996-09-03 | 1996-10-16 | Chiroscience Ltd | Microorganism and its use |
GB9625455D0 (en) * | 1996-12-07 | 1997-01-22 | Glaxo Group Ltd | Process for resolving mixtures of carbocyclic steroisomers |
GB9717928D0 (en) * | 1997-08-22 | 1997-10-29 | Glaxo Group Ltd | Process for the enatioselective hydrolysis of n-derivatised lactams |
US6136327A (en) | 1997-12-01 | 2000-10-24 | Alza Corporation | Stereospecific delivery of a drug using electrotransport |
US6529730B1 (en) * | 1998-05-15 | 2003-03-04 | Conexant Systems, Inc | System and method for adaptive multi-rate (AMR) vocoder rate adaption |
EP1095160B1 (de) * | 1998-07-09 | 2004-01-28 | Lonza AG | Verfahren zur herstellung von (1r,4s)-2-azabicyclo 2.2.1 hept-5-en-3-on-derivaten |
GB9907415D0 (en) * | 1999-03-31 | 1999-05-26 | Chirotech Technology Ltd | Biocatalyst and its use |
AU5479700A (en) * | 1999-06-28 | 2001-01-31 | Biocryst Pharmaceuticals, Inc. | Process for preparing (-)-(1s,4r) n-protected 4-amino-2-cyclopentene-1-carboxylate esters |
DE19962543A1 (de) | 1999-12-23 | 2001-07-05 | Degussa | Chromatographische Enantiomerentrennung von bicyclischen Lactamen |
EP1334969A4 (en) * | 2000-10-18 | 2005-08-24 | Kuraray Co | PREPARATION OF 4-N SUBSTITUTED AMINO-2-AZA-1-OXYBICYCLO 3.3.0] OCT-2-ENE-6-CARBOXYLIC ACID ESTERS AND PREPARATION OF THEIR INTERMEDIATE PRODUCTS |
US6780635B2 (en) | 2001-12-27 | 2004-08-24 | Council Of Scientific And Industrial Research | Process for the preparation of optically active azabicyclo heptanone derivatives |
MXPA04008817A (es) * | 2002-03-13 | 2005-06-17 | O Pen Aps | Panel tactil, estilete para uso con el panel tactil, y metodo de operacion del panel tactil. |
DE60211646T2 (de) * | 2002-03-28 | 2007-05-24 | Council Of Scientific And Industrial Research | Verfahren zur Herstellung von optisch aktiven Azabicycloheptanone-Derivaten |
JP2006523869A (ja) * | 2003-03-12 | 2006-10-19 | オー−プン・アンパルトセルスカブ | 放射線を放射する要素の位置を測定するシステム及び方法 |
US7442914B2 (en) * | 2003-09-12 | 2008-10-28 | Flatfrog Laboratories Ab | System and method of determining a position of a radiation emitting element |
CN1867881B (zh) | 2003-09-12 | 2010-08-18 | 平蛙实验室股份公司 | 确定辐射散射/反射件的位置的系统和方法 |
TWI394747B (zh) | 2006-06-23 | 2013-05-01 | Smithkline Beecham Corp | 脯胺醯基羥化酶抑制劑 |
HU227663B1 (en) * | 2007-07-09 | 2011-10-28 | Univ Szegedi | Resolution process |
SE533704C2 (sv) | 2008-12-05 | 2010-12-07 | Flatfrog Lab Ab | Pekkänslig apparat och förfarande för drivning av densamma |
US10168835B2 (en) | 2012-05-23 | 2019-01-01 | Flatfrog Laboratories Ab | Spatial resolution in touch displays |
WO2014168567A1 (en) | 2013-04-11 | 2014-10-16 | Flatfrog Laboratories Ab | Tomographic processing for touch detection |
WO2015005847A1 (en) | 2013-07-12 | 2015-01-15 | Flatfrog Laboratories Ab | Partial detect mode |
WO2015108480A1 (en) | 2014-01-16 | 2015-07-23 | Flatfrog Laboratories Ab | Improvements in tir-based optical touch systems of projection-type |
US10146376B2 (en) | 2014-01-16 | 2018-12-04 | Flatfrog Laboratories Ab | Light coupling in TIR-based optical touch systems |
WO2015199602A1 (en) | 2014-06-27 | 2015-12-30 | Flatfrog Laboratories Ab | Detection of surface contamination |
WO2016122385A1 (en) | 2015-01-28 | 2016-08-04 | Flatfrog Laboratories Ab | Dynamic touch quarantine frames |
US10318074B2 (en) | 2015-01-30 | 2019-06-11 | Flatfrog Laboratories Ab | Touch-sensing OLED display with tilted emitters |
EP3256936A4 (en) | 2015-02-09 | 2018-10-17 | FlatFrog Laboratories AB | Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel |
US10401546B2 (en) | 2015-03-02 | 2019-09-03 | Flatfrog Laboratories Ab | Optical component for light coupling |
WO2017099657A1 (en) | 2015-12-09 | 2017-06-15 | Flatfrog Laboratories Ab | Improved stylus identification |
EP3545392A4 (en) | 2016-11-24 | 2020-07-29 | FlatFrog Laboratories AB | AUTOMATIC TACTILE SIGNAL OPTIMIZATION |
KR102344055B1 (ko) | 2016-12-07 | 2021-12-28 | 플라트프로그 라보라토리즈 에이비 | 개선된 터치 장치 |
US10963104B2 (en) | 2017-02-06 | 2021-03-30 | Flatfrog Laboratories Ab | Optical coupling in touch-sensing systems |
WO2018174786A1 (en) | 2017-03-22 | 2018-09-27 | Flatfrog Laboratories | Pen differentiation for touch displays |
EP3602259A4 (en) | 2017-03-28 | 2021-01-20 | FlatFrog Laboratories AB | TOUCH DETECTION DEVICE AND ITS ASSEMBLY PROCESS |
CN111052058B (zh) | 2017-09-01 | 2023-10-20 | 平蛙实验室股份公司 | 改进的光学部件 |
US11567610B2 (en) | 2018-03-05 | 2023-01-31 | Flatfrog Laboratories Ab | Detection line broadening |
WO2020153890A1 (en) | 2019-01-25 | 2020-07-30 | Flatfrog Laboratories Ab | A videoconferencing terminal and method of operating the same |
JP2023512682A (ja) | 2020-02-10 | 2023-03-28 | フラットフロッグ ラボラトリーズ アーベー | 改良型タッチ検知装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025599B1 (en) * | 1979-09-13 | 1984-12-19 | The Wellcome Foundation Limited | Benzopyran compounds, useful as chemotherapeutic agents |
US4421767A (en) * | 1981-06-01 | 1983-12-20 | Merrell Toraude Et Compagnie | Compounds and methods for treating depression |
-
1990
- 1990-10-15 AT AT90311253T patent/ATE118208T1/de not_active IP Right Cessation
- 1990-10-15 JP JP2277589A patent/JP2648013B2/ja not_active Expired - Lifetime
- 1990-10-15 DE DE69016739T patent/DE69016739T2/de not_active Expired - Lifetime
- 1990-10-15 ES ES90311253T patent/ES2067693T3/es not_active Expired - Lifetime
- 1990-10-15 EP EP90311253A patent/EP0424064B1/en not_active Expired - Lifetime
- 1990-10-15 DK DK90311253.0T patent/DK0424064T3/da active
-
1994
- 1994-11-08 US US08/336,754 patent/US5498625A/en not_active Expired - Lifetime
-
1995
- 1995-04-19 GR GR950401024T patent/GR3015887T3/el unknown
- 1995-06-05 US US08/461,973 patent/US5688933A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2648013B2 (ja) | 1997-08-27 |
DK0424064T3 (da) | 1995-06-26 |
DE69016739T2 (de) | 1995-06-14 |
US5498625A (en) | 1996-03-12 |
DE69016739D1 (de) | 1995-03-23 |
ATE118208T1 (de) | 1995-02-15 |
GR3015887T3 (en) | 1995-07-31 |
US5688933A (en) | 1997-11-18 |
EP0424064B1 (en) | 1995-02-08 |
EP0424064A1 (en) | 1991-04-24 |
JPH03218380A (ja) | 1991-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2067693T3 (es) | Azabicicloheptanona quiral y un procedimiento para su preparacion. | |
ATE131161T1 (de) | Substanz pf 1022, verfahren zu ihrer herstellung und diese substanz enthaltende anthelmintische zusammensetzung. | |
DE69031534T2 (de) | Verfahren zur Herstellung von optisch aktiven Zyklobutannukleosiden | |
DE69027063D1 (de) | Enantioselektive Synthese von Antifolaten | |
DE69015956D1 (de) | Verfahren zur stereochemischen Inversion von (2S,3S)-2-Amino-3-phenyl-1,3-Propandiolen in ihre (2R,3R)-Enantiomere. | |
ES2065446T3 (es) | Proceso para la preparacion de amino-compuestos ciclicos con actividad anticonvulsiva. | |
PT81841A (de) | Traegermatrix zur aufnahme von katalytisch wirkenden verbindungen verfahren zur herstellung der traeger matrix | |
ATE45572T1 (de) | Verfahren zur herstellung substituierter oxazoline. | |
DK0530657T3 (da) | Fremgangsmåde til enantiomeradskillelse af 5-hetaryl-1,3,4-thiadiazinon | |
DE68920265D1 (de) | Verfahren zur Enantiomerentrennung von Cis-3-amino-4-[2-(2-furyl)vinyl]-1-methoxycarbonylmethyl-azetidin-2-on und deren Di-p-Toluoyl-Weinsäuresalze. | |
ES2140925T3 (es) | Procedimiento para la racemizacion de aminas opticamente activas. | |
PT88142A (pt) | Process for preparing a pharmaceutical compositions containing trapidil | |
GEP19991791B (en) | Pharmacologically Active Enantiomers and Process for its Production | |
DE3678734D1 (de) | Verfahren zur chiralen synthese von 1-beta-methyl-carbapenem-zwischenprodukten. | |
DE68907771D1 (de) | Pentafluorphenylderivate, verfahren zu deren herstellung einschliesslich der optisch aktiven derivate und verfahren zur optischen aufspaltung von chiralen carbonsaeuren. | |
EP0202522A3 (en) | Process for the racemic resolution of d,l-2-aminobutan-1-ol | |
IT1190436B (it) | Processo stereoselettivo per la preparazione di composti carbonilici alfa,beta-disostituiti otticamente attivi | |
DE68917251T2 (de) | Cyclische Dihydroxyverbindungen. | |
ES2036386T3 (es) | Procedimiento para preparar hidrocloruro de crotono-betaina. | |
IT8121236A0 (it) | Processo per la produzione di l-aminoacidi usando microorganismi immobilizzati. | |
IT8521084A0 (it) | Processo per la preparazione di alfa-aminoacidi mediante reazione catalitica di co ed un composto idrossilico con enamidi. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 424064 Country of ref document: ES |