ATE128712T1 - Verfahren zur herstellung von n- phosphonmethylglyzin. - Google Patents

Verfahren zur herstellung von n- phosphonmethylglyzin.

Info

Publication number
ATE128712T1
ATE128712T1 AT91870013T AT91870013T ATE128712T1 AT E128712 T1 ATE128712 T1 AT E128712T1 AT 91870013 T AT91870013 T AT 91870013T AT 91870013 T AT91870013 T AT 91870013T AT E128712 T1 ATE128712 T1 AT E128712T1
Authority
AT
Austria
Prior art keywords
producing
phosphonomethyliminodiacetic acid
phosphonomethylglycine
oxide
group
Prior art date
Application number
AT91870013T
Other languages
English (en)
Inventor
Donald Lee Fields Jr
Original Assignee
Monsanto Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24166161&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE128712(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE128712T1 publication Critical patent/ATE128712T1/de

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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/44—Amides thereof
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT91870013T 1990-06-25 1991-01-24 Verfahren zur herstellung von n- phosphonmethylglyzin. ATE128712T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/542,995 US5043475A (en) 1990-06-25 1990-06-25 Peroxide process for producing N-phosphonomethylglycine

Publications (1)

Publication Number Publication Date
ATE128712T1 true ATE128712T1 (de) 1995-10-15

Family

ID=24166161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91870013T ATE128712T1 (de) 1990-06-25 1991-01-24 Verfahren zur herstellung von n- phosphonmethylglyzin.

Country Status (16)

Country Link
US (1) US5043475A (de)
EP (1) EP0464017B1 (de)
JP (1) JPH0798830B2 (de)
KR (1) KR940005341B1 (de)
AT (1) ATE128712T1 (de)
AU (1) AU626488B2 (de)
BR (1) BR9100320A (de)
CA (1) CA2034882C (de)
DE (1) DE69113526T2 (de)
DK (1) DK0464017T3 (de)
ES (1) ES2079631T3 (de)
HU (1) HU208699B (de)
IE (1) IE71944B1 (de)
IL (1) IL97038A (de)
MY (1) MY104617A (de)
NZ (1) NZ236893A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660263B2 (en) * 1992-07-08 1995-06-15 Davison Industries Pty Limited Process for producing N-phosphonomethyl glycine
ES2050624B1 (es) * 1992-11-06 1994-12-16 Aragonesas Agro S A Procedimiento de obtencion de n-fosfonometilglicina.
US5948938A (en) * 1995-03-07 1999-09-07 Sankyo Company, Limited Process for preparing N-phosphonomethylglycine
AU5344199A (en) * 1998-08-12 2000-03-06 Monsanto Company Preparation of formylphosphonic acid from (phosphonomethyl)amine n-oxides
DK1198466T3 (da) 1999-07-23 2003-06-16 Basf Ag Fremgangsmåde til fremstilling af glyphosater eller et salt deraf
MXPA02001049A (es) * 1999-08-11 2002-08-20 Basf Ag Procedimiento para preparar fosfonometilglicina.
AU6837300A (en) * 1999-08-11 2001-03-13 Basf Aktiengesellschaft Method for the production of phosphonomethylglycine
US6274760B1 (en) 2000-03-14 2001-08-14 Monsanto Co. Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides
US6441223B1 (en) * 2000-11-30 2002-08-27 Monsanto Technology Llc Method of making phosphorus-containing compounds and products thereof
US7129373B2 (en) * 2002-02-14 2006-10-31 Monsanto Technology Llc Oxidation catalyst and process
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
BRPI0413586A (pt) * 2003-08-14 2006-10-17 Monsanto Technology Llc catalisadores contendo metal de transição e processo para a preparação dos mesmos e uso como catalisadores de oxidação e de desidrogenação
BRPI0608355B1 (pt) * 2005-02-17 2016-05-24 Monsanto Technology Llc processo para oxidação de ácido n-(fosfonometil) iminodiacético ou seu sal e catalisador de oxidação
CN104585228B (zh) 2005-03-04 2017-05-24 孟山都技术公司 减轻用除草剂草甘膦制剂处理的草甘膦耐受性转基因棉花植物内的坏死
US7799571B2 (en) 2005-04-01 2010-09-21 Monsanto Technology Llc Control of N-(phosphonomethyl)iminodiacetic acid conversion in manufacture of glyphosate
WO2007098432A2 (en) * 2006-02-17 2007-08-30 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as fuel cell catalysts
CN102649799B (zh) * 2011-02-23 2015-02-04 重庆紫光化工股份有限公司 一种草甘膦的制备方法
GB201511113D0 (en) 2015-06-24 2015-08-05 Smiths Medical Int Ltd Tube introducers, assemblies and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
BR7309524D0 (pt) * 1972-12-11 1974-08-29 Monsanto Co Processo para obtencao de novos n-oxido de n-organo-n- fosfonometililglicina, composicao herbicida a base dos mesmos, processo herbicida, processo para aumentar a deposicao de hidratos de carbono em plantas e processo para reduzir ou retardar o crescimento vegetativo de plantas com aplicacao dos ditos compostos
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-catalyst
US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated catalyst
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine
US4898972A (en) * 1988-09-26 1990-02-06 Monsanto Company Process for producing N-phosphonomethylglycine
JPH036988A (ja) * 1989-06-05 1991-01-14 Hitachi Ltd カラービデオカメラ
US4952723A (en) * 1989-07-31 1990-08-28 Monsanto Company Process for producing N-phosphonomethylglycine

Also Published As

Publication number Publication date
DE69113526D1 (de) 1995-11-09
JPH04224593A (ja) 1992-08-13
CA2034882C (en) 1996-07-02
IE71944B1 (en) 1997-03-12
AU626488B2 (en) 1992-07-30
EP0464017A1 (de) 1992-01-02
DE69113526T2 (de) 1996-04-18
HU910260D0 (en) 1991-08-28
BR9100320A (pt) 1992-04-07
IL97038A (en) 1997-06-10
DK0464017T3 (da) 1995-12-18
KR940005341B1 (ko) 1994-06-17
HK1007145A1 (en) 1999-04-01
HU208699B (en) 1993-12-28
KR920000777A (ko) 1992-01-29
NZ236893A (en) 1992-05-26
US5043475A (en) 1991-08-27
AU6993491A (en) 1992-01-02
JPH0798830B2 (ja) 1995-10-25
IE910246A1 (en) 1992-01-01
HUT57784A (en) 1991-12-30
IL97038A0 (en) 1992-03-29
EP0464017B1 (de) 1995-10-04
ES2079631T3 (es) 1996-01-16
CA2034882A1 (en) 1991-12-26
MY104617A (en) 1994-04-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee