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MX2018002726A - Proceso para producir esteres de cianhidrina que contienen fosforo. - Google Patents

Proceso para producir esteres de cianhidrina que contienen fosforo.

Info

Publication number
MX2018002726A
MX2018002726A MX2018002726A MX2018002726A MX2018002726A MX 2018002726 A MX2018002726 A MX 2018002726A MX 2018002726 A MX2018002726 A MX 2018002726A MX 2018002726 A MX2018002726 A MX 2018002726A MX 2018002726 A MX2018002726 A MX 2018002726A
Authority
MX
Mexico
Prior art keywords
containing phosphorous
producing
esters containing
cyanohydrin esters
glufosinate
Prior art date
Application number
MX2018002726A
Other languages
English (en)
Inventor
James Ford Mark
Littmann Martin
Schlegel Günter
Joachim RESSEL Hans-
Tellmann Kilian
Original Assignee
Bayer Cropscience Ag
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 Bayer Cropscience Ag filed Critical Bayer Cropscience Ag
Publication of MX2018002726A publication Critical patent/MX2018002726A/es

Links

Classifications

    • 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)]
    • C07F9/32—Esters thereof
    • C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/3211—Esters of acyclic saturated acids which can have further substituents on alkyl
    • 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
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere, básicamente, a un proceso para producir ciertos ésteres de cianhidrina que contienen fósforo de fórmula (I) y a la utilización de los mismos para producir glufosinato/sales de glufosinato. La presente invención se refiere además a un proceso para producir glufosinato/sales de glufosinato.
MX2018002726A 2015-09-02 2016-08-30 Proceso para producir esteres de cianhidrina que contienen fosforo. MX2018002726A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15183420 2015-09-02
PCT/EP2016/070348 WO2017037033A1 (de) 2015-09-02 2016-08-30 Verfahren zur herstellung von phosphorhaltigen cyanhydrinestern

Publications (1)

Publication Number Publication Date
MX2018002726A true MX2018002726A (es) 2018-04-13

Family

ID=54062631

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002726A MX2018002726A (es) 2015-09-02 2016-08-30 Proceso para producir esteres de cianhidrina que contienen fosforo.

Country Status (9)

Country Link
US (1) US10611785B2 (es)
EP (1) EP3344638B1 (es)
JP (1) JP2018529663A (es)
KR (1) KR20180048894A (es)
CN (1) CN108350004B (es)
IL (1) IL257601A (es)
MX (1) MX2018002726A (es)
TW (1) TW201722975A (es)
WO (1) WO2017037033A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018526379A (ja) * 2015-09-02 2018-09-13 バイエル・クロップサイエンス・アクチェンゲゼルシャフト リン含有シアノヒドリンエステルの製造方法
BR112020001209B1 (pt) 2017-07-21 2023-04-11 Basf Se Processos para preparar uma mistura e para preparar glufosinato e uso de uma mistura
US11220520B2 (en) 2017-12-19 2022-01-11 Basf Se Method for preparing phosphorus-containing α-aminonitriles
WO2024175643A1 (en) * 2023-02-23 2024-08-29 Basf Se A process for preparing l-glufosinate from cyanhydrine or cyanhydrine derivatives

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914345A (en) 1971-01-08 1975-10-21 Hoechst Ag Process for the manufacture of dialkyl-phosphinic acid esters
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
DE2918609A1 (de) 1979-05-09 1980-11-20 Hoechst Ag Verfahren zur herstellung von cyanhydrinacylaten alpha , beta -ungesaettigter aldehyde
DE3146197A1 (de) 1981-11-21 1983-05-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von phosphonigsaeuremonoalkylestern
DE3146196A1 (de) 1981-11-21 1983-05-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung phosphoniger saeuren
DE3319850C2 (de) 1983-06-01 1985-05-09 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von phosphorhaltigen Cyanhydrinderivaten
DE3402018A1 (de) 1984-01-21 1985-07-25 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung alkanphosphoniger saeuren
DE3911230A1 (de) 1989-04-07 1990-10-11 Hoechst Ag Verfahren zur herstellung von alkylphosphonigsaeurediestern und/oder dialkylphosphinigsaeureestern
DE19736125A1 (de) 1997-08-20 1999-02-25 Hoechst Schering Agrevo Gmbh Verfahren zur Herstellung von Glufosinate und phosphorhaltige alpha-Aminonitrile als Zwischenprodukte

Also Published As

Publication number Publication date
EP3344638A1 (de) 2018-07-11
US10611785B2 (en) 2020-04-07
JP2018529663A (ja) 2018-10-11
WO2017037033A1 (de) 2017-03-09
US20180319827A1 (en) 2018-11-08
TW201722975A (zh) 2017-07-01
KR20180048894A (ko) 2018-05-10
IL257601A (en) 2018-04-30
EP3344638B1 (de) 2019-08-07
CN108350004B (zh) 2021-03-12
CN108350004A (zh) 2018-07-31

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