BE800238A - Procede de production de n-phosphonomethyl glycine, - Google Patents

Procede de production de n-phosphonomethyl glycine,

Info

Publication number
BE800238A
BE800238A BE131682A BE131682A BE800238A BE 800238 A BE800238 A BE 800238A BE 131682 A BE131682 A BE 131682A BE 131682 A BE131682 A BE 131682A BE 800238 A BE800238 A BE 800238A
Authority
BE
Belgium
Prior art keywords
production
phosphonomethyl glycine
phosphonomethyl
glycine
Prior art date
Application number
BE131682A
Other languages
English (en)
French (fr)
Inventor
J E Franz
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
Priority claimed from US05/258,281 external-priority patent/US3954848A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of BE800238A publication Critical patent/BE800238A/xx

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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
BE131682A 1972-05-31 1973-05-30 Procede de production de n-phosphonomethyl glycine, BE800238A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/258,281 US3954848A (en) 1972-05-31 1972-05-31 Process for producing N-phosphonomethyl glycine
US05/333,414 US3950402A (en) 1972-05-31 1973-02-16 Process for producing N-phosphonomethyl glycine

Publications (1)

Publication Number Publication Date
BE800238A true BE800238A (fr) 1973-11-30

Family

ID=26946544

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131682A BE800238A (fr) 1972-05-31 1973-05-30 Procede de production de n-phosphonomethyl glycine,

Country Status (25)

Country Link
US (1) US3950402A (cs)
JP (1) JPS5111093B2 (cs)
BE (1) BE800238A (cs)
BG (1) BG21212A3 (cs)
CA (1) CA992093A (cs)
CH (1) CH574968A5 (cs)
CS (1) CS177133B2 (cs)
DD (1) DD104303A5 (cs)
DE (1) DE2327680C3 (cs)
DK (1) DK138951B (cs)
EG (1) EG11140A (cs)
ES (2) ES415335A1 (cs)
FR (2) FR2186477B1 (cs)
GB (1) GB1432043A (cs)
HU (1) HU167343B (cs)
IE (1) IE37730B1 (cs)
IL (1) IL42393A (cs)
IT (1) IT988869B (cs)
NL (1) NL162656C (cs)
NO (2) NO140556C (cs)
PL (1) PL107856B1 (cs)
RO (2) RO62901A (cs)
SE (2) SE404019B (cs)
SU (1) SU623523A3 (cs)
YU (2) YU36977B (cs)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072706A (en) * 1976-01-02 1978-02-07 Monsanto Company Oxidation of phosphonomethylamines
MX4703E (es) * 1976-12-20 1982-08-04 Monsanto Co Procedimiento mejorado para la preparacion de mono y disales de n-fosfonometilglicina
US4454043A (en) * 1980-11-17 1984-06-12 Monsanto Company Column switching procedure
IL66824A0 (en) * 1982-06-25 1982-12-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine derivatives and herbicidal compounds and compositions prepared thereby
IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
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
US4696772A (en) * 1985-02-28 1987-09-29 Monsanto Company Amine oxidation using carbon catalyst having oxides removed from surface
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
GB8726714D0 (en) * 1987-11-14 1987-12-16 Beecham Group Plc Compounds
US5187292A (en) * 1988-08-18 1993-02-16 Rhone-Poulenc Agrochimie N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type
FR2635522B1 (fr) * 1988-08-18 1990-11-16 Rhone Poulenc Agrochimie N-sulfonomethylglycinate procede de preparation, utilisation dans la preparation d'herbicides de type glyphosate
US4898972A (en) * 1988-09-26 1990-02-06 Monsanto Company Process for producing N-phosphonomethylglycine
HU204533B (en) * 1988-11-02 1992-01-28 Nitrokemia Ipartelepek Process for producing n-phosphono-methyl-glycine
US4937376A (en) * 1989-05-25 1990-06-26 Monsanto Company Process for producing N-phosphonomethylglycine
US4952723A (en) * 1989-07-31 1990-08-28 Monsanto Company Process for producing N-phosphonomethylglycine
US5047579A (en) * 1990-01-26 1991-09-10 Monsanto Company Process for producing n-phosphonomethylglycine
ES2021229A6 (es) * 1990-03-12 1991-10-16 Ercros Sa Perfeccionamientos introducidos en un procedimiento de obtencion de n-fosfonometilglicina por oxidacion de n-fosfonometiliminodiacetico.
US5095140A (en) * 1990-06-25 1992-03-10 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5077431A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing n-phosphonomethylglycine
US5023369A (en) * 1990-06-25 1991-06-11 Monsanto Company Process for producing N-phosphonomethylglycine
US5077430A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5043475A (en) * 1990-06-25 1991-08-27 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5061820A (en) * 1990-10-22 1991-10-29 Monsanto Company Process for producing N-phosphonomethylgylcine
US5072033A (en) * 1990-12-11 1991-12-10 Monsanto Company Process for producing N-phosphonomethylglycine
GB9300641D0 (en) * 1993-01-14 1993-03-03 Zeneca Ltd Process
SI9400449A (en) * 1994-12-20 1996-06-30 Pinus D D Process for preparing N-phosphonomethyl glycin
US6365772B1 (en) * 1995-05-30 2002-04-02 Hampshire Chemical Corp. Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid
EP0833831B1 (en) * 1995-06-07 2002-02-13 Monsanto Technology LLC Process for preparing n-phosphonomethyliminodiacetic acid
US5986128A (en) * 1996-11-01 1999-11-16 Monsanto Company Use of monosodium iminodiacetic acid solutions in the preparation of N-phosphonomethyliminodiacetic acid
JP2002510305A (ja) * 1998-02-12 2002-04-02 モンサント カンパニー Ｎ―置換グリホサートの酸化によるグリホサートの製造方法
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
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
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
DE69905894T2 (de) * 1998-07-06 2003-12-04 Syngenta Participations Ag Herstellung von n-phosphonomethylglycin salzen
IES980552A2 (en) * 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
AU6024599A (en) * 1998-09-08 2000-03-27 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
DK1198466T3 (da) 1999-07-23 2003-06-16 Basf Ag Fremgangsmåde til fremstilling af glyphosater eller et salt deraf
US6696602B1 (en) 1999-08-11 2004-02-24 Basf Aktiengesellschaft Method for the production of phosphonomethylglycine
ATE268335T1 (de) * 1999-12-21 2004-06-15 Monsanto Technology Llc Verwendung eines zusätzlichen promoters in verbindung mit einem kohlenstoff geträgerten edelmetall enthaltenden katalysator für oxidationsreaktionen in flüssiger phase
PT102419A (pt) * 2000-02-09 2001-08-30 Pedro Manuel Brito Da Silva Co N-fosfonoalquil)glicina n-(fosfonobenzil)glicina e n-(fosfonofenetil)glicina e seu processo de fabrico e a sua aplicacao como herbicida
DE60122704T2 (de) * 2000-05-15 2007-09-20 Monsanto Technology Llc. Herstellung von iminodiessigsäure-derivaten aus monoethanolamin-substraten
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
AU6293001A (en) * 2000-05-22 2001-12-11 Monsanto Technology Llc Reaction systems for making n-(phosphonomethyl)glycine compounds
WO2002095373A1 (en) * 2001-05-22 2002-11-28 Monsanto Technology Llc Use of infrared spectroscopy for on-line process control and endpoint detection
DE10130136A1 (de) * 2001-06-22 2003-01-02 Basf Ag Verfahren zur Gewinnung von N-Phosphonomethylglycin
BR0213428A (pt) 2001-10-18 2005-12-20 Monsanto Technology Llc Processo e catalisador para desidrogenação de álcoois primários para fabricação de sais de ácidos carboxìlicos
US7932419B2 (en) 2003-08-14 2011-04-26 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as oxidation and dehydrogenation catalysts
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
AU2003215241B2 (en) * 2002-02-14 2008-07-31 Monsanto Technology Llc Oxidation catalyst and process for its preparation and process for oxidation using it
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
MXPA06003149A (es) * 2003-09-17 2006-06-05 Monsanto Technology Llc Procedimiento para la recuperacion de un producto cristalino de una solucion.
US8703639B2 (en) * 2004-09-15 2014-04-22 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
AU2006214086B2 (en) * 2005-02-17 2012-01-19 Monsanto Technology Llc Transition metal-containing catalysts and catalyst combinations including transition metal-containing catalysts and processes for their preparation and use as oxidation catalysts
BRPI0610412A2 (pt) * 2005-04-25 2010-06-22 Monsanto Technology Llc alteração da distribuição de tamanho do cristal de ácido n-(fosfonometil)iminodiacético para filtração melhorada e qualidade do produto
AU2007217054A1 (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
CN101353358B (zh) * 2008-09-05 2011-01-19 江苏好收成韦恩农化股份有限公司 用改进反应系统制备n-(膦酰基甲基)甘氨酸的方法
CN103044486A (zh) * 2013-01-02 2013-04-17 北京化工大学 一种直接氧化双甘膦制备草甘膦的方法
US11279644B2 (en) 2017-06-26 2022-03-22 Monsanto Technology Llc Phosphorus control for waste streams from glyphosate manufacturing processes
CN109796491A (zh) * 2018-12-24 2019-05-24 荆州鸿翔化工有限公司 一种制备草甘膦的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (cs) * 1961-11-13 1900-01-01
US3429914A (en) * 1964-09-03 1969-02-25 Monsanto Co Organo-phosphono-amine oxides
DE2132511C3 (de) * 1971-06-30 1974-06-27 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von Aminomethylenphosphonsäuren

Also Published As

Publication number Publication date
IL42393A0 (en) 1973-07-30
CS177133B2 (cs) 1977-07-29
RO62901A (cs) 1977-08-15
FR2193831A1 (cs) 1974-02-22
GB1432043A (en) 1976-04-14
ES440610A1 (es) 1977-03-01
NO149176C (no) 1984-02-29
FR2186477B1 (cs) 1977-12-30
CH574968A5 (cs) 1976-04-30
DK138951C (cs) 1979-06-05
FR2186477A1 (cs) 1974-01-11
EG11140A (en) 1977-08-15
NO783636L (no) 1973-12-03
YU36977B (en) 1984-08-31
YU42985B (en) 1989-02-28
SU623523A3 (ru) 1978-09-05
NL162656C (nl) 1980-06-16
DE2327680B2 (de) 1978-05-11
DK138951B (da) 1978-11-20
HU167343B (cs) 1975-09-27
DD104303A5 (cs) 1974-03-05
NO149176B (no) 1983-11-21
NO140556C (no) 1979-09-26
SE404019B (sv) 1978-09-18
BG21212A3 (cs) 1976-03-20
JPS5111093B2 (cs) 1976-04-08
DE2327680C3 (de) 1979-01-04
PL107856B1 (pl) 1980-03-31
SE407579B (sv) 1979-04-02
IE37730L (en) 1973-11-30
NL162656B (nl) 1980-01-15
SE7600415L (sv) 1976-01-16
RO66031A (ro) 1980-07-15
IT988869B (it) 1975-04-30
DE2327680A1 (de) 1973-12-13
NL7307449A (cs) 1973-12-04
AU5627773A (en) 1974-12-05
YU142773A (en) 1982-06-18
IE37730B1 (en) 1977-09-28
IL42393A (en) 1975-12-31
CA992093A (en) 1976-06-29
JPS4948620A (cs) 1974-05-11
YU262880A (en) 1983-06-30
US3950402A (en) 1976-04-13
NO140556B (no) 1979-06-18
ES415335A1 (es) 1976-05-01
FR2193831B1 (cs) 1978-01-06

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MONSANTO CY

Effective date: 19930530