WO2002095045A3 - Procede de preparation d'acides carboxyliques aliphatiques par hydrolyse enzymatique de composes nitriles aliphatiques - Google Patents
Procede de preparation d'acides carboxyliques aliphatiques par hydrolyse enzymatique de composes nitriles aliphatiques Download PDFInfo
- Publication number
- WO2002095045A3 WO2002095045A3 PCT/FR2002/001665 FR0201665W WO02095045A3 WO 2002095045 A3 WO2002095045 A3 WO 2002095045A3 FR 0201665 W FR0201665 W FR 0201665W WO 02095045 A3 WO02095045 A3 WO 02095045A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aliphatic
- carboxylic acids
- enzymatic hydrolysis
- nitrile compounds
- aliphatic carboxylic
- Prior art date
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
- C12P13/002—Nitriles (-CN)
- C12P13/004—Cyanohydrins
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
-
- 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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/06665 | 2001-05-21 | ||
FR0106665A FR2824823A1 (fr) | 2001-05-21 | 2001-05-21 | Procede de preparation d'acides carboxyliques aliphatiques par hydrolyse enzymatique de composes nitriles aliphatiques |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002095045A2 WO2002095045A2 (fr) | 2002-11-28 |
WO2002095045A3 true WO2002095045A3 (fr) | 2003-12-24 |
Family
ID=8863490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/001665 WO2002095045A2 (fr) | 2001-05-21 | 2002-05-17 | Procede de preparation d'acides carboxyliques aliphatiques par hydrolyse enzymatique de composes nitriles aliphatiques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2824823A1 (fr) |
WO (1) | WO2002095045A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA82292C2 (uk) | 2004-04-14 | 2008-03-25 | Пфайзер Продактс Инк. | Спосіб стереоселективного біоперетворення аліфатичних динітрилів в ціанокарбонові кислоти (варіанти) |
CN111793007B (zh) * | 2020-07-27 | 2024-08-16 | 河北诚信九天医药化工有限公司 | 一种氰乙酸连续生产的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998018941A1 (fr) * | 1996-10-25 | 1998-05-07 | Rhone-Poulenc Nutrition Animale | Procede de preparation de l'acide 2-hydroxy 4-methylthio butyrique par utilisation d'une nitrilase |
WO1998032872A1 (fr) * | 1997-01-28 | 1998-07-30 | Novus International, Inc. | Conversion enzymatique d'alpha-hydroxynitriles en leurs alpha-hydroxyamides, acides ou sels acides correspondants |
US5908954A (en) * | 1996-05-17 | 1999-06-01 | E. I. Du Pont De Nemours And Company | Preparation of lactams from aliphatic α, ω-dinitriles |
WO2001034786A1 (fr) * | 1999-11-08 | 2001-05-17 | Aventis Animal Nutrition S.A. | Procede de modulation de la selectivite des nitrilases, nitrilases obtenues par ce procede et leur utilisation |
-
2001
- 2001-05-21 FR FR0106665A patent/FR2824823A1/fr not_active Withdrawn
-
2002
- 2002-05-17 WO PCT/FR2002/001665 patent/WO2002095045A2/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908954A (en) * | 1996-05-17 | 1999-06-01 | E. I. Du Pont De Nemours And Company | Preparation of lactams from aliphatic α, ω-dinitriles |
WO1998018941A1 (fr) * | 1996-10-25 | 1998-05-07 | Rhone-Poulenc Nutrition Animale | Procede de preparation de l'acide 2-hydroxy 4-methylthio butyrique par utilisation d'une nitrilase |
WO1998032872A1 (fr) * | 1997-01-28 | 1998-07-30 | Novus International, Inc. | Conversion enzymatique d'alpha-hydroxynitriles en leurs alpha-hydroxyamides, acides ou sels acides correspondants |
WO2001034786A1 (fr) * | 1999-11-08 | 2001-05-17 | Aventis Animal Nutrition S.A. | Procede de modulation de la selectivite des nitrilases, nitrilases obtenues par ce procede et leur utilisation |
Non-Patent Citations (5)
Title |
---|
GAVAGAN J E ET AL: "A GRAM-NEGATIVE BACTERIUM PRODUCING A HEAT-STABLE NITRILASE HIGHLY ACTIVE ON ALIPHATIC DINITRILES", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, SPRINGER VERLAG, BERLIN, DE, vol. 52, November 1999 (1999-11-01), pages 654 - 659, XP000964621, ISSN: 0175-7598 * |
KLEMPIER N ET AL: "SELECTIVE TRANSFORMATION OF NITRILES INTO AMIDES AND CARBOXYLIC ACIDS BY AN IMMOBILIZED NITRILASE", TETRAHEDRON LETTERS, vol. 32, no. 3, 1991, pages 341 - 344, XP002192515, ISSN: 0040-4039 * |
KOBAYASHI M ET AL: "VERSATILE NITRILASES: NITRILE-HYDROLYSING ENZYMES", FEMS MICROBIOLOGY LETTERS, AMSTERDAM, NL, vol. 120, no. 3, 1994, pages 217 - 223, XP001052644, ISSN: 0378-1097 * |
LEVY-SCHIL S ET AL: "Aliphatic nitrilase from a soil-isolated Comamonas testosteroni sp.: gene cloning and overexpression, purification and primary structure", GENE, ELSEVIER BIOMEDICAL PRESS. AMSTERDAM, NL, vol. 161, no. 1, 8 August 1995 (1995-08-08), pages 15 - 20, XP004042111, ISSN: 0378-1119 * |
YAMAMOTO K ET AL: "PURIFICATION AND CHARACTERIZATION OF THE NITRILASE FROM ALCALIGENES FAECALIS ATCC 8750 RESPONSIBLE FOR ENANTIOSELECTIVE HYDROLYSIS OF MANDELONITRILE", JOURNAL OF FERMENTATION AND BIOENGINEERING, SOCIETY OF FERMENTATION TECHNOLOGY, JP, vol. 73, no. 6, 1992, pages 425 - 430, XP000881149, ISSN: 0922-338X * |
Also Published As
Publication number | Publication date |
---|---|
WO2002095045A2 (fr) | 2002-11-28 |
FR2824823A1 (fr) | 2002-11-22 |
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