ZA987465B - Process for preparing glufosinate and phosphorus-containing alpha-aminonitriles as intermediates - Google Patents

Process for preparing glufosinate and phosphorus-containing alpha-aminonitriles as intermediates

Info

Publication number
ZA987465B
ZA987465B ZA987465A ZA987465A ZA987465B ZA 987465 B ZA987465 B ZA 987465B ZA 987465 A ZA987465 A ZA 987465A ZA 987465 A ZA987465 A ZA 987465A ZA 987465 B ZA987465 B ZA 987465B
Authority
ZA
South Africa
Prior art keywords
aminonitriles
intermediates
phosphorus
containing alpha
preparing glufosinate
Prior art date
Application number
ZA987465A
Other languages
English (en)
Inventor
Lothar Willms
Original Assignee
Hoechst Schering Agrevo Gmbh
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 Hoechst Schering Agrevo Gmbh filed Critical Hoechst Schering Agrevo Gmbh
Publication of ZA987465B publication Critical patent/ZA987465B/xx

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
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657172—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and one oxygen atom being part of a (thio)phosphinic acid ester: (X = O, S)
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA987465A 1997-08-20 1998-08-19 Process for preparing glufosinate and phosphorus-containing alpha-aminonitriles as intermediates ZA987465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736125A DE19736125A1 (de) 1997-08-20 1997-08-20 Verfahren zur Herstellung von Glufosinate und phosphorhaltige alpha-Aminonitrile als Zwischenprodukte

Publications (1)

Publication Number Publication Date
ZA987465B true ZA987465B (en) 1999-02-22

Family

ID=7839559

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987465A ZA987465B (en) 1997-08-20 1998-08-19 Process for preparing glufosinate and phosphorus-containing alpha-aminonitriles as intermediates

Country Status (27)

Country Link
US (1) US6359162B1 (enExample)
EP (1) EP1005475B1 (enExample)
JP (1) JP4519316B2 (enExample)
KR (1) KR100674326B1 (enExample)
CN (1) CN1261442C (enExample)
AR (1) AR015932A1 (enExample)
AT (1) ATE258180T1 (enExample)
AU (1) AU756471B2 (enExample)
BR (1) BR9811971B1 (enExample)
CA (1) CA2301181C (enExample)
CO (1) CO5031316A1 (enExample)
CZ (1) CZ2000593A3 (enExample)
DE (2) DE19736125A1 (enExample)
DK (1) DK1005475T3 (enExample)
ES (1) ES2214727T3 (enExample)
HU (1) HUP0003501A3 (enExample)
IL (1) IL134633A0 (enExample)
MY (1) MY132853A (enExample)
PH (1) PH11998002119A1 (enExample)
PL (1) PL191587B1 (enExample)
PT (1) PT1005475E (enExample)
RU (1) RU2275376C2 (enExample)
TR (1) TR200000456T2 (enExample)
TW (1) TW530063B (enExample)
UA (1) UA66806C2 (enExample)
WO (1) WO1999009039A1 (enExample)
ZA (1) ZA987465B (enExample)

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EP2065391B1 (en) * 2006-09-20 2014-06-18 Meiji Seika Pharma Co., Ltd. Method for producing phosphorus-containing a-amino acid and production intermediate thereof
CA2796158C (en) 2010-04-14 2022-06-14 Strategic Enzyme Applications, Inc. Process for producing phosphinothricin employing nitrilases
CN102372738B (zh) * 2010-08-14 2017-11-10 武汉工程大学 Lj反应在制备维蒂希试剂和草铵膦中的应用
CN103827127B (zh) 2011-09-30 2016-02-03 明治制果药业株式会社 草铵膦p游离酸的制造方法
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
CN102399239A (zh) * 2011-12-27 2012-04-04 江苏优士化学有限公司 一种草铵膦及类似物的合成方法
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
CN103183707B (zh) * 2011-12-30 2016-06-15 中化蓝天集团有限公司 一种草胺膦的制备方法
CN102584893B (zh) * 2012-02-07 2015-03-04 浙江工业大学 一种草铵膦的制备方法
CN103374030B (zh) * 2012-04-13 2016-03-23 浙江新安化工集团股份有限公司 一种制备草铵膦的方法及其中间体的制备方法
CN103483379A (zh) * 2013-09-26 2014-01-01 江苏辉丰农化股份有限公司 一种草铵膦酸的制备方法
CA2948713C (en) 2014-05-13 2023-04-04 Bayer Cropscience Aktiengesellschaft Process for preparing phosphorus-containing cyanohydrins
CN104558033B (zh) * 2014-12-19 2016-05-18 浙江工业大学 一种l-草铵膦-n-羧酸酐及其制备和应用
WO2016173966A1 (en) 2015-04-27 2016-11-03 Bayer Cropscience Aktiengesellschaft Herbicide combinations comprising glufosinate and indaziflam
JP2018526380A (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 リンを含んでいるシアノヒドリンエステルを製造する方法
EP3344636B1 (de) 2015-09-02 2019-07-31 Basf Se Verfahren zur herstellung von phosphorhaltigen cyanhydrinestern
MX2018002726A (es) 2015-09-02 2018-04-13 Bayer Cropscience Ag Proceso para producir esteres de cianhidrina que contienen fosforo.
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
TWI721019B (zh) 2015-09-29 2021-03-11 德商拜耳作物科學股份有限公司 製造膦酸酯之方法
CN107236001A (zh) * 2016-04-06 2017-10-10 四川省乐山市福华通达农药科技有限公司 一种膦醛的合成方法
CN107417721B (zh) * 2016-05-24 2019-05-28 四川福思达生物技术开发有限责任公司 一种氢氰酸加成工艺
WO2018108794A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von d-glufosinat oder dessen salzen unter verwendung von ephedrin
WO2018108797A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von l-glufosinat oder dessen salzen unter verwendung von ephedrin
EP3392237B1 (de) 2017-04-21 2019-10-02 Evonik Degussa GmbH Verfahren zur herstellung von acroleincyanhydrinen
BR112020001172A2 (pt) * 2017-07-18 2020-07-28 Agrimetis, Llc métodos para purificar l-glufosinato
WO2019015909A1 (de) 2017-07-21 2019-01-24 Basf Se Herstellung von glufosinat durch umsetzung von 3-[n-butoxy(methyl)phosphoryl]-1 -cyanopropylacetat zu einer mischung aus n-butyl(3-amino-3-cyanopropyl)-methylphosphinat und (3-amino-3-cyanopropyl)-methylphosphinsäure ammoniumsalz
CN111479816B (zh) 2017-12-19 2023-10-27 巴斯夫欧洲公司 制备含磷α-氨基腈的方法
CN109134534B (zh) * 2018-08-08 2020-09-08 江苏好收成韦恩农化股份有限公司 一种3,3-二烷氧基丙基甲基膦酸酯简易制备方法
KR102131687B1 (ko) * 2018-09-10 2020-07-08 주식회사 휴런 파킨슨 병 진단 장치 및 방법
AU2019420442B2 (en) 2019-01-11 2022-06-02 Cj Cheiljedang Corporation L-glufosinate intermediate and L-glufosinate preparation method
CN111662325B (zh) * 2019-03-05 2023-03-24 利尔化学股份有限公司 一种制备l-草铵膦的方法
CN111662326B (zh) * 2019-03-05 2023-03-24 利尔化学股份有限公司 一种制备l-草铵膦的方法
CN111662324B (zh) * 2019-03-05 2023-02-24 利尔化学股份有限公司 一种制备l-草铵膦的方法
CN110003269B (zh) * 2019-04-29 2022-04-05 利尔化学股份有限公司 低能耗生产草铵膦的方法
CN110590836B (zh) * 2019-09-30 2022-07-26 江苏七洲绿色化工股份有限公司 一种草铵膦中间体的合成方法
CN112898338A (zh) * 2019-12-04 2021-06-04 利尔化学股份有限公司 草铵膦中间体及草铵膦的制备方法
CN111659330B (zh) * 2020-04-23 2021-05-07 河北威远生物化工有限公司 一种连续化生产草铵膦的工艺与设备
CN112358499A (zh) * 2020-11-12 2021-02-12 江苏春江润田农化有限公司 一种草铵膦的合成方法
BR112023020035A2 (pt) 2021-04-01 2023-11-14 Evonik Operations Gmbh Método enzimático para produzir l-glufosinato e seus fosfoésteres
EP4105335A1 (en) 2021-06-16 2022-12-21 Evonik Operations GmbH Enzymatic method for the production of l-glufosinate p-alkyl esters
HUE068217T2 (hu) * 2021-07-20 2024-12-28 Lier Chemical Co Ltd Glufozinát vagy analógjának elõállítására szolgáló eljárás
EP4151643A1 (en) 2021-09-16 2023-03-22 Evonik Operations GmbH Improved process for production of phosphoesters of glufosinate precursors
CN114163472B (zh) * 2021-11-27 2024-08-09 永农生物科学有限公司 醇溶剂下合成α-氨基腈的方法及草铵膦的合成方法
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Also Published As

Publication number Publication date
ES2214727T3 (es) 2004-09-16
ATE258180T1 (de) 2004-02-15
HUP0003501A2 (en) 2001-03-28
CN1261442C (zh) 2006-06-28
TR200000456T2 (tr) 2000-07-21
AU756471B2 (en) 2003-01-16
RU2275376C2 (ru) 2006-04-27
CA2301181A1 (en) 1999-02-25
DK1005475T3 (da) 2004-05-17
PL191587B1 (pl) 2006-06-30
BR9811971A (pt) 2000-08-15
DE59810636D1 (de) 2004-02-26
KR20010023069A (ko) 2001-03-26
KR100674326B1 (ko) 2007-01-24
PT1005475E (pt) 2004-06-30
JP2001515084A (ja) 2001-09-18
PH11998002119A1 (en) 2003-10-10
AR015932A1 (es) 2001-05-30
DE19736125A1 (de) 1999-02-25
CO5031316A1 (es) 2001-04-27
WO1999009039A1 (de) 1999-02-25
EP1005475B1 (de) 2004-01-21
TW530063B (en) 2003-05-01
CN1267305A (zh) 2000-09-20
JP4519316B2 (ja) 2010-08-04
IL134633A0 (en) 2001-04-30
CZ2000593A3 (cs) 2000-06-14
CA2301181C (en) 2008-08-05
MY132853A (en) 2007-10-31
AU9259898A (en) 1999-03-08
UA66806C2 (uk) 2004-06-15
PL338855A1 (en) 2000-11-20
HUP0003501A3 (en) 2002-01-28
EP1005475A1 (de) 2000-06-07
BR9811971B1 (pt) 2010-12-28
US6359162B1 (en) 2002-03-19

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