AR132932A1 - Síntesis de glufosinato mediante un proceso basado en amidasa - Google Patents
Síntesis de glufosinato mediante un proceso basado en amidasaInfo
- Publication number
- AR132932A1 AR132932A1 ARP240101485A ARP240101485A AR132932A1 AR 132932 A1 AR132932 A1 AR 132932A1 AR P240101485 A ARP240101485 A AR P240101485A AR P240101485 A ARP240101485 A AR P240101485A AR 132932 A1 AR132932 A1 AR 132932A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkyl
- glufosinate
- carbamoyl
- ethyl
- formula
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P13/00—Herbicides; Algicides
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Molecular Biology (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Un método para preparar glufosinato, que comprende las etapas de hidrolizar una N-carbamoil glufosinato amida con una enzima amidasa para formar un compuesto de N-carbamoil aminoácido seguido de la escisión de la porción carbamoílo de dicho compuesto de N-carbamoil aminoácido. Reivindicación 1: Un método para preparar glufosinato y/o una sal de este o un alquiléster de glufosinato y/o una sal de este, caracterizado porque el glufosinato o el alquiléster de glufosinato tiene una estructura molecular de acuerdo con la fórmula (1), en donde R es H o C₁-C₈ alquilo, preferentemente, H o C₁-C₆ alquilo, con mayor preferencia, H o C₂-C₄ alquilo, aun con mayor preferencia, etilo o butilo y con máxima preferencia, etilo, en donde el proceso comprende las siguientes etapas: a) hidrolizar una N-carbamoil glufosinato amida que tiene la fórmula (2), en donde R es H o C₁-C₈ alquilo, preferentemente, H o C₁-C₆ alquilo, con mayor preferencia, H o C₂-C₄ alquilo, aun con mayor preferencia, etilo o butilo y con máxima preferencia, etilo, mediante una enzima amidasa, preferentemente seleccionada de la lista que consiste en peptidasas, proteasas, amidasas lineales o amidasas cíclicas, para obtener un N-carbamoil aminoácido que tiene la fórmula (3), en donde R es H o C₁-C₈ alquilo, preferentemente, H o C₁-C₆ alquilo, con mayor preferencia, H o C₂-C₄ alquilo, aun con mayor preferencia, etilo o butilo y con máxima preferencia, etilo, y b) escindir la porción carbamoílo del N-carbamoil aminoácido que tiene la fórmula (3). Reivindicación 13: Una composición caracterizada porque comprende una N-carbamoil glufosinato amida que tiene la fórmula (2), en donde R es H o C₁-C₈ alquilo, preferentemente, H o C₁-C₆ alquilo, con mayor preferencia, H o C₂-C₄ alquilo, aun con mayor preferencia, etilo o butilo y con máxima preferencia, etilo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23179058 | 2023-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR132932A1 true AR132932A1 (es) | 2025-08-13 |
Family
ID=86776424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP240101485A AR132932A1 (es) | 2023-06-13 | 2024-06-11 | Síntesis de glufosinato mediante un proceso basado en amidasa |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN121335908A (es) |
| AR (1) | AR132932A1 (es) |
| TW (1) | TW202512923A (es) |
| WO (1) | WO2024256370A1 (es) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047024A1 (de) | 1978-11-11 | 1982-07-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung phosphorhaltiger cyanhydrine |
| DE2849003A1 (de) | 1978-11-11 | 1980-08-21 | Hoechst Ag | Phosphorhaltige cyanhydrinderivate und verfahren zu ihrer herstellung |
| DE3319850C2 (de) | 1983-06-01 | 1985-05-09 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von phosphorhaltigen Cyanhydrinderivaten |
| AU599985B2 (en) | 1986-06-09 | 1990-08-02 | Meiji Seika Kaisha Ltd. | New process for the production of L-2-amino-4- (hydroxymethyl-phosphinyl)-butyric acid |
| DE3920570A1 (de) | 1989-06-23 | 1991-01-03 | Hoechst Ag | Verfahren zur isolierung von l-2-amino-4-methylphosphinobuttersaeure-ammoniumsalz aus einer enzymatischen transaminierungsloesung |
| DE4407197A1 (de) | 1994-03-04 | 1995-09-07 | Hoechst Schering Agrevo Gmbh | Verfahren zur Herstellung von /L/-Homoalanin-4-yl-(methyl)phosphinsäure und deren Salze durch Racematspaltung |
| DE19736125A1 (de) | 1997-08-20 | 1999-02-25 | Hoechst Schering Agrevo Gmbh | Verfahren zur Herstellung von Glufosinate und phosphorhaltige alpha-Aminonitrile als Zwischenprodukte |
| DE19848129A1 (de) | 1998-10-19 | 2000-04-20 | Basf Ag | Verfahren zur Herstellung chiraler Carbonsäuren aus Nitrilen mit Hilfe einer Nitrilase oder Mikroorganismen, die ein Gen für die Nitrilase enthalten |
| CN100445391C (zh) | 2002-12-02 | 2008-12-24 | 巴斯福股份公司 | L-鼠李糖-诱导型表达系统 |
| US9255115B2 (en) | 2011-09-30 | 2016-02-09 | Meiji Seika Pharma Co. Ltd. | Method for producing glufosinate P free acid |
| CN102372739B (zh) | 2011-12-05 | 2017-06-16 | 河北威远生化农药有限公司 | 一种草铵膦的合成方法 |
| CN102399240A (zh) | 2011-12-27 | 2012-04-04 | 江苏优士化学有限公司 | 一种改进的草铵膦及类似物的合成方法 |
| EP3143030B1 (de) | 2014-05-13 | 2019-07-17 | Basf Se | Verfahren zur herstellung von phosphorhaltigen cyanhydrinen |
-
2024
- 2024-06-11 WO PCT/EP2024/066028 patent/WO2024256370A1/en active Pending
- 2024-06-11 CN CN202480039400.5A patent/CN121335908A/zh active Pending
- 2024-06-11 TW TW113121404A patent/TW202512923A/zh unknown
- 2024-06-11 AR ARP240101485A patent/AR132932A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN121335908A (zh) | 2026-01-13 |
| WO2024256370A1 (en) | 2024-12-19 |
| TW202512923A (zh) | 2025-04-01 |
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