ATE211505T1 - Verfahren zur enzymatischen herstellung eines synthese-zwischenprodukt von befloxatone - Google Patents
Verfahren zur enzymatischen herstellung eines synthese-zwischenprodukt von befloxatoneInfo
- Publication number
- ATE211505T1 ATE211505T1 AT96400700T AT96400700T ATE211505T1 AT E211505 T1 ATE211505 T1 AT E211505T1 AT 96400700 T AT96400700 T AT 96400700T AT 96400700 T AT96400700 T AT 96400700T AT E211505 T1 ATE211505 T1 AT E211505T1
- Authority
- AT
- Austria
- Prior art keywords
- befloxatone
- synthesis intermediate
- trifluoro
- enzymatically producing
- ethyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- IALVDLPLCLFBCF-CHWSQXEVSA-N befloxatone Chemical compound O=C1O[C@@H](COC)CN1C1=CC=C(OCC[C@@H](O)C(F)(F)F)C=C1 IALVDLPLCLFBCF-CHWSQXEVSA-N 0.000 title 1
- 229950000017 befloxatone Drugs 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 102000004882 Lipase Human genes 0.000 abstract 1
- 108090001060 Lipase Proteins 0.000 abstract 1
- 239000004367 Lipase Substances 0.000 abstract 1
- 150000002148 esters Chemical group 0.000 abstract 1
- ZWEDFBKLJILTMC-UHFFFAOYSA-N ethyl 4,4,4-trifluoro-3-hydroxybutanoate Chemical compound CCOC(=O)CC(O)C(F)(F)F ZWEDFBKLJILTMC-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 235000019421 lipase Nutrition 0.000 abstract 1
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- 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
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9504141A FR2732679B1 (fr) | 1995-04-07 | 1995-04-07 | Procede de preparation enzymatique d'un intermediaire de synthese de la befloxatone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE211505T1 true ATE211505T1 (de) | 2002-01-15 |
Family
ID=9477856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96400700T ATE211505T1 (de) | 1995-04-07 | 1996-04-01 | Verfahren zur enzymatischen herstellung eines synthese-zwischenprodukt von befloxatone |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5716841A (de) |
| EP (1) | EP0736606B1 (de) |
| JP (1) | JP4017686B2 (de) |
| AT (1) | ATE211505T1 (de) |
| DE (1) | DE69618268T2 (de) |
| ES (1) | ES2170841T3 (de) |
| FR (1) | FR2732679B1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1054974B1 (de) * | 1998-02-18 | 2007-03-28 | Lonza AG | Verfahren zur herstellung von trifluor-3(r)-hydroxybuttersäurederivaten |
| US6642409B2 (en) | 2000-01-27 | 2003-11-04 | Central Glass Company, Limited | Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives |
| JP4015450B2 (ja) | 2001-05-18 | 2007-11-28 | 高砂香料工業株式会社 | 光学活性アルコールの製造方法 |
| DE10164269A1 (de) * | 2001-12-19 | 2003-07-03 | Asca Gmbh Angewandte Synthesec | Verfahren zur kinetischen Racematspaltung von Alkoholen mit einem oder mehreren stereogenen Zentren |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0716437B2 (ja) * | 1987-09-18 | 1995-03-01 | 日本碍子株式会社 | 光学活性体の合成法 |
| EP0382767B1 (de) * | 1987-09-28 | 1993-12-15 | Novo Nordisk A/S | Verfahren zur immobilisierung von lipasen |
| JPH0240343A (ja) * | 1988-07-29 | 1990-02-09 | Meito Sangyo Kk | 含フッ素ポリエステル及びその製造方法 |
| FR2653017B1 (fr) * | 1989-10-17 | 1995-05-05 | Delalande Sa | Derives d'aryl-3 oxazolidinone-2, leur procede de preparation et leur application en therapeutique. |
| JP2852545B2 (ja) * | 1989-11-14 | 1999-02-03 | チッソ株式会社 | 複数の不斉点を持つ光学活性化合物および製造法 |
| JPH03254694A (ja) * | 1990-03-01 | 1991-11-13 | Kurita Water Ind Ltd | 光学活性な含フッ素アルコールの製造方法 |
| JP3171484B2 (ja) * | 1991-05-31 | 2001-05-28 | 昭和シェル石油株式会社 | 光学活性フッ素含有アルコールの製法 |
| EP0577446A3 (de) * | 1992-05-28 | 1995-04-05 | Showa Shell Sekiyu | Verfahren zur Herstellung von optisch-aktiven Halogen-enthaltenden Alkoholen. |
| WO1995034525A1 (fr) * | 1994-06-13 | 1995-12-21 | Mitsubishi Rayon Co., Ltd. | DERIVE D'ACIDE CARBOXYLIQUE OPTIQUEMENT ACTIF A SUBSTITUTION α ET PROCEDE DE PRODUCTION DUDIT DERIVE |
| EP0786012B1 (de) * | 1994-10-12 | 1998-12-23 | E.I. Du Pont De Nemours And Company | Enzymatisches verfahren zur herstellung von chiralen alpha-tertiären carbonsäureestern |
| US5696299A (en) * | 1994-10-26 | 1997-12-09 | The Nisshin Oil Mills, Ltd. | Optical resolution for producing optically active alcohol |
| JP2666890B2 (ja) * | 1995-06-07 | 1997-10-22 | 工業技術院長 | 光学活性(+)−4,4,4−トリフルオロ−3−(インドール−3−)酪酸の製造方法 |
-
1995
- 1995-04-07 FR FR9504141A patent/FR2732679B1/fr not_active Expired - Fee Related
-
1996
- 1996-04-01 EP EP96400700A patent/EP0736606B1/de not_active Expired - Lifetime
- 1996-04-01 ES ES96400700T patent/ES2170841T3/es not_active Expired - Lifetime
- 1996-04-01 DE DE69618268T patent/DE69618268T2/de not_active Expired - Lifetime
- 1996-04-01 AT AT96400700T patent/ATE211505T1/de not_active IP Right Cessation
- 1996-04-05 US US08/628,166 patent/US5716841A/en not_active Expired - Lifetime
- 1996-04-05 JP JP08375096A patent/JP4017686B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2170841T3 (es) | 2002-08-16 |
| US5716841A (en) | 1998-02-10 |
| DE69618268T2 (de) | 2002-08-29 |
| DE69618268D1 (de) | 2002-02-07 |
| EP0736606B1 (de) | 2002-01-02 |
| JP4017686B2 (ja) | 2007-12-05 |
| JPH08289799A (ja) | 1996-11-05 |
| EP0736606A1 (de) | 1996-10-09 |
| FR2732679A1 (fr) | 1996-10-11 |
| FR2732679B1 (fr) | 1997-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE347607T1 (de) | Verfahren zur herstellung von decosahexaensäure und decosapentsäure | |
| DE59813589D1 (de) | Verfahren zur Herstellung von optisch aktiven Aminoalkoholen durch Racematspaltung | |
| ATE87664T1 (de) | Verfahren zur herstellung von optisch aktiven 2- arylpropionsaeuren. | |
| ATE271536T1 (de) | Verfahren zur herstellung einer milchsäureester- zusammensetzung und deren gebrauch als lösungsmittel | |
| DE68906904D1 (de) | Verfahren zur herstellung von optisch aktiven 2-arylalkansaeuren. | |
| ATE135047T1 (de) | Verfahren zur herstellung optisch aktiver cyanhydrine durch enzyme | |
| DE60041171D1 (de) | Verfahren zur herstellung eines fermentationsproduktes | |
| ATE211505T1 (de) | Verfahren zur enzymatischen herstellung eines synthese-zwischenprodukt von befloxatone | |
| ATE170924T1 (de) | Verfahren zur veresterung von carbonsäuren mit tertiären alkoholen | |
| ATE307892T1 (de) | Verfahren zur herstellung von mycophenolatestern | |
| DE69506900D1 (de) | Enzymatisches verfahren zur herstellung von chiralen alpha-tertiären carbonsäureestern | |
| ATE160820T1 (de) | Verfahren zur herstellung von s-(1)-2-(3- benzoylphenyl)propionsäure durch enzymkatalinierte enantioselektive hydrolyse. | |
| ATE164190T1 (de) | Verfahren zur herstellung von butantetracarboxylat | |
| ATE362543T1 (de) | Verfahren zur herstellung von optisch aktiven beta-amino alkoholen | |
| ATE193882T1 (de) | Verfahren zur herstellung einer optisch aktiven 2-hydroxy-4-arylbuttersäure oder deren ester und zwischenprodukt dafür | |
| DE69109258D1 (de) | Verfahren zur stereoselektiven Umwandlung eines Diols in einen Alkohol. | |
| ATA207094A (de) | Verfahren zur herstellung von xanthangummi durch fermentation | |
| ATE170926T1 (de) | Verfahren zur herstellung von optisch aktivem norborneol | |
| DE59103853D1 (de) | Verfahren zur Racematspaltung von 2,2-Dimethylcyclopropancarbonsäure. | |
| ATE116371T1 (de) | Verfahren zur herstellung von castanosperminestern. | |
| ATE238261T1 (de) | Verfahren zur herstellung von orthoestern | |
| DE68916111D1 (de) | Verfahren zur Herstellung von optisch aktiven 2-Aryloxy- oder 2-Arylthioalkansäuren. | |
| DE69228761D1 (de) | Verfahren zur herstellung von neuraminidase | |
| DE60103565D1 (de) | Verfahren zur herstellung von 2-methoxy-4-methyl-6-methylamino-1,3,5-triazin | |
| ATE113662T1 (de) | Verfahren zur herstellung von r-(+)-3- oxocycloalkancarbonsäureniederalkylestern. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |