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AR131908A1 - Un proceso para la preparación de l-glufosinato a partir de cianohidrina o derivados de cianohidrina - Google Patents

Un proceso para la preparación de l-glufosinato a partir de cianohidrina o derivados de cianohidrina

Info

Publication number
AR131908A1
AR131908A1 ARP240100396A ARP240100396A AR131908A1 AR 131908 A1 AR131908 A1 AR 131908A1 AR P240100396 A ARP240100396 A AR P240100396A AR P240100396 A ARP240100396 A AR P240100396A AR 131908 A1 AR131908 A1 AR 131908A1
Authority
AR
Argentina
Prior art keywords
cyanohydrin
glufosinate
alkyl
preparation
derivatives
Prior art date
Application number
ARP240100396A
Other languages
English (en)
Inventor
Gunther Zimmermann
Moritz Stefan Pott
Michael Breuer
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of AR131908A1 publication Critical patent/AR131908A1/es

Links

Classifications

    • 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
    • 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)
    • C12N9/86—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Un proceso para preparar L-glufosinato y/o un sal de este o un alquiléster de L-glufosinato y/o una sal de este, en donde el L-glufosinato o el alquiléster de L-glufosinato tiene una estructura molecular de acuerdo con la fórmula (I) en donde R¹ es H o C₁-C₈ alquilo, en donde el proceso comprende la etapa de hacer reaccionar los siguientes componentes en al menos una etapa de reacción: (1) una cianohidrina o un derivado de cianohidrina de acuerdo con la fórmula (II), en donde R¹ es H o C₁-C₈ alquilo, y R² es H, C₁-C₈ alquilo, C₆-C₁₀ arilo, C₇-C₁₀ aralquilo, C₄-C₁₀ cicloalquilo, o C₁-C₁₀ acilo; (2) una fuente de amoníaco; (3) una fuente de dióxido de carbono; y (4) al menos dos enzimas.
ARP240100396A 2023-02-23 2024-02-21 Un proceso para la preparación de l-glufosinato a partir de cianohidrina o derivados de cianohidrina AR131908A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23158204 2023-02-23

Publications (1)

Publication Number Publication Date
AR131908A1 true AR131908A1 (es) 2025-05-14

Family

ID=85381378

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP240100396A AR131908A1 (es) 2023-02-23 2024-02-21 Un proceso para la preparación de l-glufosinato a partir de cianohidrina o derivados de cianohidrina

Country Status (8)

Country Link
EP (1) EP4669760A1 (es)
KR (1) KR20250152064A (es)
CN (1) CN120641571A (es)
AR (1) AR131908A1 (es)
IL (1) IL322824A (es)
MX (1) MX2025009935A (es)
TW (1) TW202437917A (es)
WO (1) WO2024175643A1 (es)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717440C2 (de) 1976-05-17 1984-04-05 Hoechst Ag, 6230 Frankfurt Unkrautbekämpfung mit [(3-Amino-3-carboxy)-propyl-1]-methylphosphinsäure-Derivaten
DE2849003A1 (de) 1978-11-11 1980-08-21 Hoechst Ag Phosphorhaltige cyanhydrinderivate und verfahren zu ihrer herstellung
DE3047024A1 (de) 1978-11-11 1982-07-22 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung phosphorhaltiger cyanhydrine
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
TW353663B (en) 1991-04-06 1999-03-01 Hoechst Ag Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process
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
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
CN103396440B (zh) * 2013-08-23 2016-03-16 重庆紫光化工股份有限公司 一种草铵膦的制备方法
EP3143030B1 (de) 2014-05-13 2019-07-17 Basf Se Verfahren zur herstellung von phosphorhaltigen cyanhydrinen
WO2017037012A1 (de) 2015-09-02 2017-03-09 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von phosphorhaltigen cyanhydrinestern
WO2017037033A1 (de) * 2015-09-02 2017-03-09 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von phosphorhaltigen cyanhydrinestern
MX393530B (es) * 2017-07-21 2025-03-24 Basf Se Produccion de glufosinato mediante la reaccion de acetato de 3-[n-butoxi(metil)fosforil]-1-cianopropilo para obtener una mezcla de n-butil (3-amino-3-cianopropil)metilfosfinato y sales de amonio de acido (3-amino-3-cianopropil)metilfosfinico.
EP4105335A1 (en) * 2021-06-16 2022-12-21 Evonik Operations GmbH Enzymatic method for the production of l-glufosinate p-alkyl esters

Also Published As

Publication number Publication date
WO2024175643A1 (en) 2024-08-29
CN120641571A (zh) 2025-09-12
KR20250152064A (ko) 2025-10-22
MX2025009935A (es) 2025-09-02
IL322824A (en) 2025-10-01
TW202437917A (zh) 2024-10-01
EP4669760A1 (en) 2025-12-31

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