DE69114610D1 - Herstellung von n-phosphonomethylglyzin durch oxydation von n-phosphonomethyliminodiessigsäure. - Google Patents

Herstellung von n-phosphonomethylglyzin durch oxydation von n-phosphonomethyliminodiessigsäure.

Info

Publication number
DE69114610D1
DE69114610D1 DE69114610T DE69114610T DE69114610D1 DE 69114610 D1 DE69114610 D1 DE 69114610D1 DE 69114610 T DE69114610 T DE 69114610T DE 69114610 T DE69114610 T DE 69114610T DE 69114610 D1 DE69114610 D1 DE 69114610D1
Authority
DE
Germany
Prior art keywords
phosphonomethylglyzine
oxydation
production
phosphonomethyliminodiacetic acid
phosphonomethyliminodiacetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69114610T
Other languages
English (en)
Other versions
DE69114610T2 (de
Inventor
Ramon Juan Martin
Madronero Julio Munoz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
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
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of DE69114610D1 publication Critical patent/DE69114610D1/de
Publication of DE69114610T2 publication Critical patent/DE69114610T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)]
    • C07F9/3804—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
    • 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)]

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)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE69114610T 1990-03-12 1991-03-12 Herstellung von n-phosphonomethylglyzin durch oxydation von n-phosphonomethyliminodiessigsäure. Expired - Fee Related DE69114610T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9000732A ES2021229A6 (es) 1990-03-12 1990-03-12 Perfeccionamientos introducidos en un procedimiento de obtencion de n-fosfonometilglicina por oxidacion de n-fosfonometiliminodiacetico.
PCT/ES1991/000013 WO1991013893A1 (es) 1990-03-12 1991-03-12 Preparacion de n-fosfonometilglicina por oxidacion de acido n-fosfonometiliminodiacetico

Publications (2)

Publication Number Publication Date
DE69114610D1 true DE69114610D1 (de) 1995-12-21
DE69114610T2 DE69114610T2 (de) 1996-05-02

Family

ID=8266371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114610T Expired - Fee Related DE69114610T2 (de) 1990-03-12 1991-03-12 Herstellung von n-phosphonomethylglyzin durch oxydation von n-phosphonomethyliminodiessigsäure.

Country Status (9)

Country Link
US (1) US5179228A (de)
EP (1) EP0472693B1 (de)
KR (1) KR920701215A (de)
AU (1) AU637896B2 (de)
DE (1) DE69114610T2 (de)
DK (1) DK0472693T3 (de)
ES (1) ES2021229A6 (de)
GR (1) GR3018731T3 (de)
WO (1) WO1991013893A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232494B1 (en) 1998-02-12 2001-05-15 Monsanto Company Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine
EP1716923A1 (de) * 1998-02-12 2006-11-02 Monsanto Technology, LLC Oxidationskatalysator zur Herstellung von Glyphosat
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US5942643A (en) * 1998-05-14 1999-08-24 Calgon Carbon Corporation Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a low temperature catalytic carbon
US5962729A (en) * 1998-05-14 1999-10-05 Calgon Carbon Corporation Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon
WO2000001707A1 (en) * 1998-07-06 2000-01-13 Syngenta Participations Ag. Preparation of n-phosphonomethylglycine salts
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
BR9907000A (pt) * 1998-09-08 2000-09-26 Hampshire Chemical Corp Sìntese de ácido fosfonometiliminodiacético com efluente reduzido
CA2380177A1 (en) * 1999-07-23 2001-02-01 Basf Aktiengesellschaft Method of producing glyphosate or a salt thereof
KR20020073147A (ko) * 1999-12-21 2002-09-19 몬산토 테크놀로지 엘엘씨 탄소-지지된, 귀금속-함유 촉매의 존재하에 보충적촉진제의 액상 산화 반응에서의 용도
DE10007702A1 (de) * 2000-02-19 2001-08-23 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
US6376708B1 (en) 2000-04-11 2002-04-23 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
AR028571A1 (es) * 2000-05-15 2003-05-14 Monsanto Technology Llc Proceso para preparar compuestos de acido iminodiacético a partir de sustratos de monoetanolamina
CA2409745A1 (en) * 2000-05-22 2001-12-06 Monsanto Technology, Llc Reaction systems for making n-(phosphonomethyl)glycine compounds
US6927304B2 (en) 2000-05-22 2005-08-09 Monsanto Technology Llc De-oxygenation treatment for noble metal on carbon catalysts used in liquid phase oxidation reactions
WO2002095373A1 (en) * 2001-05-22 2002-11-28 Monsanto Technology Llc Use of infrared spectroscopy for on-line process control and endpoint detection
AU2002362929B2 (en) 2001-10-18 2007-08-09 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
WO2003068387A1 (en) * 2002-02-14 2003-08-21 Monsanto Technology Llc Oxidation catalyst and process for its preparation and process for oxidation using it
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
US6921834B2 (en) 2002-05-22 2005-07-26 Dow Agrosciences Llc Continuous process for preparing N-phosphonomethyl glycine
JP4202047B2 (ja) * 2002-05-24 2008-12-24 富士通株式会社 ヘッド位置制御方法及びデイスク記憶装置
AR040319A1 (es) * 2002-06-28 2005-03-23 Monsanto Technology Llc Uso de telurio en catalizadores con contenido de metales nobles y con soporte de carbon para reacciones de oxidacion en fase liquida
EP1684900B1 (de) 2003-08-14 2013-02-27 Monsanto Technology LLC Verfahren zur Oxidation von N-(phosphonomethyl)iminodiessigsäure oder Salz davon
DK1678188T3 (da) * 2003-09-17 2008-05-13 Monsanto Technology Llc Fremgangsmåde til udvinding af krystallinsk produkt fra oplösning
TW200624171A (en) * 2004-09-15 2006-07-16 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
TW200624151A (en) * 2004-11-12 2006-07-16 Monsanto Technology Llc Recovery of noble metals from aqueous process streams
MX2007010066A (es) 2005-02-17 2007-11-07 Monsanto Technology Llc Catalizadores que contienen metales de transicion y combinaciones de catalizadores que incluyen catalizadores que contienen metales de transicion y procedimientos para su preparacion y uso como catalizadores de oxidacion.
WO2006107824A2 (en) 2005-04-01 2006-10-12 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
US7771494B2 (en) * 2007-01-31 2010-08-10 Monsanto Technology Llc Process for selective removal of water and impurities from N-(phosphonomethyl)glycine
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
WO2010135141A1 (en) 2009-05-18 2010-11-25 Monsanto Technology Llc Recovery of phosphorus values and salt impurities from aqueous waste streams
EP3645458A4 (de) 2017-06-26 2021-03-10 Monsanto Technology LLC Phosphorsteuerung für abfallströme aus glyphosatherstellungsverfahren

Family Cites Families (6)

* 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
NL7713959A (nl) * 1976-12-20 1978-06-22 Monsanto Co Werkwijze voor het bereiden van n-fosfono- methylglycinezouten.
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
US4952723A (en) * 1989-07-31 1990-08-28 Monsanto Company Process for producing N-phosphonomethylglycine

Also Published As

Publication number Publication date
DE69114610T2 (de) 1996-05-02
AU637896B2 (en) 1993-06-10
GR3018731T3 (en) 1996-04-30
WO1991013893A1 (es) 1991-09-19
EP0472693B1 (de) 1995-11-15
US5179228A (en) 1993-01-12
ES2021229A6 (es) 1991-10-16
AU7497391A (en) 1991-10-10
KR920701215A (ko) 1992-08-11
EP0472693A1 (de) 1992-03-04
DK0472693T3 (da) 1996-01-02

Similar Documents

Publication Publication Date Title
DE69114610D1 (de) Herstellung von n-phosphonomethylglyzin durch oxydation von n-phosphonomethyliminodiessigsäure.
ATE72660T1 (de) Herstellung von zeolith-l.
DE3872495D1 (de) Herstellung von 3,3,3-trifluoropropen.
ATE131185T1 (de) Herstellung von peroxidhaltigen perfluorpolyethern.
DE3887085D1 (de) Herstellung von schimären Antikörpern durch homologe Rekombination.
DE69018071D1 (de) Herstellung von peroxysäuren.
DE69320775D1 (de) Verfahren zur Herstellung von 1,4-Cyclohexandicarbonsäure
DE3482982D1 (de) Herstellung von l-aminosaeuren durch transaminierung.
DE69116826D1 (de) Herstellung von Alkoxyalkansäuren
ATE116961T1 (de) Herstellung von zitronensäure.
DE68916754D1 (de) Verfahren zur Herstellung von optisch aktiver 3-Hydroxybuttersäure.
DE69112255D1 (de) Verfahren zur Herstellung von Mikrokapseln.
DE68914992D1 (de) Herstellung von durch nitratoalkyl substituierten cyclischen äthern.
DE69010963D1 (de) Herstellung von Adipinsäure aus Laktonen.
DE3875281D1 (de) Herstellung von pseudoiononen.
DE3773028D1 (de) Herstellung von zimtsaeuren.
ATE2685T1 (de) Herstellung von 2-keto-l-gulonsaeure.
DE3884654D1 (de) Herstellung von chromogenischen Cryptahemispheranden.
DE69108740D1 (de) Herstellung von peroxidzusammensetzungen.
DE69001071D1 (de) Verfahren zur herstellung von n-alkyl-carbaminsaeurearylestern.
DE69023991D1 (de) Verfahren zur Herstellung von Chlortrifluorethylen.
DE59204060D1 (de) Verfahren zur Herstellung von 1-Fluor-cyclopropan-1-carbonsäure.
DE3888307D1 (de) Verfahren zur Herstellung von Ascorbinsäure-2-phosphat.
DE3869465D1 (de) Herstellung von 4-pentenoat durch isomerisation.
DE59104571D1 (de) Verfahren zur Herstellung von Vinylphosphonsäurederivaten.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee