IT988869B - Procedimento per la produzione di n fosfonometilglicina - Google Patents

Procedimento per la produzione di n fosfonometilglicina

Info

Publication number
IT988869B
IT988869B IT24920/73A IT2492073A IT988869B IT 988869 B IT988869 B IT 988869B IT 24920/73 A IT24920/73 A IT 24920/73A IT 2492073 A IT2492073 A IT 2492073A IT 988869 B IT988869 B IT 988869B
Authority
IT
Italy
Prior art keywords
phosphonomethylglycine
procedure
production
Prior art date
Application number
IT24920/73A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT988869B publication Critical patent/IT988869B/it

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
IT24920/73A 1972-05-31 1973-05-30 Procedimento per la produzione di n fosfonometilglicina IT988869B (it)

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
IT988869B true IT988869B (it) 1975-04-30

Family

ID=26946544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24920/73A IT988869B (it) 1972-05-31 1973-05-30 Procedimento per la produzione di n fosfonometilglicina

Country Status (25)

Country Link
US (1) US3950402A (cg-RX-API-DMAC7.html)
JP (1) JPS5111093B2 (cg-RX-API-DMAC7.html)
BE (1) BE800238A (cg-RX-API-DMAC7.html)
BG (1) BG21212A3 (cg-RX-API-DMAC7.html)
CA (1) CA992093A (cg-RX-API-DMAC7.html)
CH (1) CH574968A5 (cg-RX-API-DMAC7.html)
CS (1) CS177133B2 (cg-RX-API-DMAC7.html)
DD (1) DD104303A5 (cg-RX-API-DMAC7.html)
DE (1) DE2327680C3 (cg-RX-API-DMAC7.html)
DK (1) DK138951B (cg-RX-API-DMAC7.html)
EG (1) EG11140A (cg-RX-API-DMAC7.html)
ES (2) ES415335A1 (cg-RX-API-DMAC7.html)
FR (2) FR2186477B1 (cg-RX-API-DMAC7.html)
GB (1) GB1432043A (cg-RX-API-DMAC7.html)
HU (1) HU167343B (cg-RX-API-DMAC7.html)
IE (1) IE37730B1 (cg-RX-API-DMAC7.html)
IL (1) IL42393A (cg-RX-API-DMAC7.html)
IT (1) IT988869B (cg-RX-API-DMAC7.html)
NL (1) NL162656C (cg-RX-API-DMAC7.html)
NO (2) NO140556C (cg-RX-API-DMAC7.html)
PL (1) PL107856B1 (cg-RX-API-DMAC7.html)
RO (2) RO66031A (cg-RX-API-DMAC7.html)
SE (2) SE404019B (cg-RX-API-DMAC7.html)
SU (1) SU623523A3 (cg-RX-API-DMAC7.html)
YU (2) YU36977B (cg-RX-API-DMAC7.html)

Families Citing this family (66)

* 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
ES465139A1 (es) * 1976-12-20 1978-10-01 Monsanto Co Un procedimiento para preparar una mono-o disal de n-fosfo- nometilglicina.
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
US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated catalyst
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-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.
US5077431A (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
US5095140A (en) * 1990-06-25 1992-03-10 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
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
ATE213249T1 (de) * 1995-06-07 2002-02-15 Monsanto Technology Llc Verfahren zur herstellung von n- phosphonomethyliminodiessigesäure.
US5986128A (en) * 1996-11-01 1999-11-16 Monsanto Company Use of monosodium iminodiacetic acid solutions in the preparation of N-phosphonomethyliminodiacetic acid
RU2184118C2 (ru) * 1998-02-12 2002-06-27 Монсанто Компани Способ получения глифосата и катализатор окисления
EP1716923A1 (en) * 1998-02-12 2006-11-02 Monsanto Technology, LLC Oxidation catalyst for making glyphosate
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
AU5030099A (en) * 1998-07-06 2000-01-24 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
AU6024599A (en) * 1998-09-08 2000-03-27 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
ES2195929T3 (es) 1999-07-23 2003-12-16 Basf Ag Procedimiento para la obtencion de glifosatos o de una sal de los mismos.
EP1200450B1 (de) 1999-08-11 2003-11-12 Basf Aktiengesellschaft Verfahren zur herstellung von phosphonomethylglycin
EP1923395A1 (en) 1999-12-21 2008-05-21 Monsanto Technology, LLC Use of supplemental promoter in conjuction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
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
AU2001264605C1 (en) * 2000-05-15 2005-10-06 Monsanto Technology Llc Preparation of iminodiacetic acid compounds from monoethanolamine substrates
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
CA2409745A1 (en) * 2000-05-22 2001-12-06 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
AU2002362929B2 (en) 2001-10-18 2007-08-09 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
BRPI0307672B1 (pt) * 2002-02-14 2015-12-22 Monsanto Technology Llc processo para a oxidação de aminas terciárias
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
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
ES2299874T3 (es) * 2003-09-17 2008-06-01 Monsanto Technology Llc Procedimiento para recuperar un producto cristalino de una solucion.
WO2006031938A2 (en) * 2004-09-15 2006-03-23 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
AR054096A1 (es) * 2004-11-12 2007-06-06 Monsanto Technology Llc Recuperacion de metales nobles de corrientes de proceso acuosas y proceso de preparacion de n-(fosfonometil)-glicina
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
AR056660A1 (es) * 2005-04-25 2007-10-17 Monsanto Technology Llc Alteracion de la distribucion de tamanos de cristales de acido n-(fosfonometil) iminodiacetico para mejorar la filtracion y la calidad del producto
BRPI0708081A2 (pt) * 2006-02-17 2011-05-17 Monsanto Technology Llc catalisadores contendo metal de transição e processos para a sua preparação e uso como catalisadores de pilha termoelétrica
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
WO2019005718A1 (en) 2017-06-26 2019-01-03 Monsanto Technology Llc PHOSPHORUS CONTROL FOR WASTE FLOWS 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 (cg-RX-API-DMAC7.html) * 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
ES440610A1 (es) 1977-03-01
YU36977B (en) 1984-08-31
DE2327680C3 (de) 1979-01-04
GB1432043A (en) 1976-04-14
AU5627773A (en) 1974-12-05
DD104303A5 (cg-RX-API-DMAC7.html) 1974-03-05
NO149176C (no) 1984-02-29
NL162656C (nl) 1980-06-16
NL7307449A (cg-RX-API-DMAC7.html) 1973-12-04
SE407579B (sv) 1979-04-02
SE7600415L (sv) 1976-01-16
CS177133B2 (cg-RX-API-DMAC7.html) 1977-07-29
NO140556B (no) 1979-06-18
FR2186477A1 (cg-RX-API-DMAC7.html) 1974-01-11
BE800238A (fr) 1973-11-30
YU142773A (en) 1982-06-18
DE2327680A1 (de) 1973-12-13
NO140556C (no) 1979-09-26
HU167343B (cg-RX-API-DMAC7.html) 1975-09-27
IE37730B1 (en) 1977-09-28
NO783636L (no) 1973-12-03
FR2186477B1 (cg-RX-API-DMAC7.html) 1977-12-30
IL42393A0 (en) 1973-07-30
YU262880A (en) 1983-06-30
JPS4948620A (cg-RX-API-DMAC7.html) 1974-05-11
CA992093A (en) 1976-06-29
US3950402A (en) 1976-04-13
IE37730L (en) 1973-11-30
YU42985B (en) 1989-02-28
FR2193831A1 (cg-RX-API-DMAC7.html) 1974-02-22
ES415335A1 (es) 1976-05-01
DK138951B (da) 1978-11-20
SU623523A3 (ru) 1978-09-05
EG11140A (en) 1977-08-15
DE2327680B2 (de) 1978-05-11
RO62901A (cg-RX-API-DMAC7.html) 1977-08-15
NO149176B (no) 1983-11-21
RO66031A (ro) 1980-07-15
DK138951C (cg-RX-API-DMAC7.html) 1979-06-05
IL42393A (en) 1975-12-31
JPS5111093B2 (cg-RX-API-DMAC7.html) 1976-04-08
PL107856B1 (pl) 1980-03-31
CH574968A5 (cg-RX-API-DMAC7.html) 1976-04-30
FR2193831B1 (cg-RX-API-DMAC7.html) 1978-01-06
NL162656B (nl) 1980-01-15
SE404019B (sv) 1978-09-18
BG21212A3 (bg) 1976-03-20

Similar Documents

Publication Publication Date Title
IT988869B (it) Procedimento per la produzione di n fosfonometilglicina
IT995285B (it) Procedimento per la produzione di idrogeno
IT999751B (it) Procedimento per la produzione di poliolefine
IT1001432B (it) Procedimento per produrre n fosfonometilglicina
IT1048188B (it) Procedimento per la produzione di o metilbenzanilide
IT1001568B (it) Procedimento per la produzione di rivestimenti
IT995276B (it) Procedimento per la produzione di fullulano
IT998245B (it) Proccesso per la preparazione di novolacche
IT1020525B (it) Procedimento per la produzione di poliolefine
IT1029594B (it) Procedimento per la produzione di benzochino
IT997911B (it) Procedimento per la produzione di etilbenzolo
IT990252B (it) Procedimento per la produzione di arilacetati alchilici
IT980672B (it) Procedimento per la produzione di triarilfosfati
IT977113B (it) Procedimento per la produzione di coloranti ossazionici
IT985415B (it) Procedimento per la produzione di urea
IT997708B (it) Procedimento per la produzione di terz butanolo
IT997554B (it) Procedimento per la produzione di 2 5 esandione
IT980326B (it) Procedimento per la produzione di melammina
IT976903B (it) Procedimento per la produzione di 2 mercaptobenzimidazolo
IT1000138B (it) Procedimento per la produzione di tiazoline 3
IT996245B (it) Procedimento per la produzione di amminoantrachinoni
IT995292B (it) Procedimento per la produzione di lattame
IT1000169B (it) Procedimento per la produzione di antrachinon ossazoli
IT991605B (it) Procedimento per la produzione di l triptofano
IT999952B (it) Procedimento per la produzione di 5.achilidenencrbornene.2