SE407579B - Forfarande for framstellning av n-fosfonometylglycin - Google Patents

Forfarande for framstellning av n-fosfonometylglycin

Info

Publication number
SE407579B
SE407579B SE7600415A SE7600415A SE407579B SE 407579 B SE407579 B SE 407579B SE 7600415 A SE7600415 A SE 7600415A SE 7600415 A SE7600415 A SE 7600415A SE 407579 B SE407579 B SE 407579B
Authority
SE
Sweden
Prior art keywords
phosphonomethylglicin
procedure
preparation
Prior art date
Application number
SE7600415A
Other languages
English (en)
Other versions
SE7600415L (sv
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 SE7600415L publication Critical patent/SE7600415L/sv
Publication of SE407579B publication Critical patent/SE407579B/sv

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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, 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
SE7600415A 1972-05-31 1976-01-16 Forfarande for framstellning av n-fosfonometylglycin SE407579B (sv)

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 (2)

Publication Number Publication Date
SE7600415L SE7600415L (sv) 1976-01-16
SE407579B true SE407579B (sv) 1979-04-02

Family

ID=26946544

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7307680A SE404019B (sv) 1972-05-31 1973-05-30 Forfarande for framstellnig av n-fosfonometylglycin
SE7600415A SE407579B (sv) 1972-05-31 1976-01-16 Forfarande for framstellning av n-fosfonometylglycin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7307680A SE404019B (sv) 1972-05-31 1973-05-30 Forfarande for framstellnig av n-fosfonometylglycin

Country Status (25)

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

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
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.
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
HUP9900664A3 (en) * 1995-06-07 2000-04-28 Monsanto Co 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
EP1062221B1 (en) * 1998-02-12 2006-05-10 Monsanto Technology LLC Process for making glyphosate by oxidizing n-substituted glyphosates
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
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
US6118022A (en) * 1998-09-08 2000-09-12 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
IL147290A0 (en) 1999-07-23 2002-08-14 Basf Ag Method of producing glyphosate or a salt thereof
EP1200450B1 (de) 1999-08-11 2003-11-12 Basf Aktiengesellschaft Verfahren zur herstellung von phosphonomethylglycin
KR20020073147A (ko) * 1999-12-21 2002-09-19 몬산토 테크놀로지 엘엘씨 탄소-지지된, 귀금속-함유 촉매의 존재하에 보충적촉진제의 액상 산화 반응에서의 용도
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
US6555706B2 (en) 2000-05-15 2003-04-29 Monsanto Company Process for making iminodiacetic acid compounds from monoethanolamine substrates
WO2001092272A2 (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
US6818450B2 (en) 2001-05-22 2004-11-16 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
CA2463776A1 (en) 2001-10-18 2003-04-24 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
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
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
BRPI0414464A (pt) * 2003-09-17 2006-11-21 Monsanto Technology Llc processo para recuperação de um produto cristalino a partir de uma solução
AR051926A1 (es) * 2004-09-15 2007-02-21 Monsanto Technology Llc Catalizadores de oxidacion, procedimientos de preparacion de dichos catalizadores y proceso para la elaboracion de n-( fosfonometil)glicina o una sal de la misma
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
TW200635663A (en) 2005-02-17 2006-10-16 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
MX2007013236A (es) * 2005-04-25 2008-01-24 Monsanto Technology Llc Alteracion de la distribucion de tamanos de cristales de acido n-(fosfonometil) imindiacetico para filtracion y calidad del producto mejoradas.
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
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
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
NO149176C (no) 1984-02-29
JPS4948620A (sv) 1974-05-11
SU623523A3 (ru) 1978-09-05
FR2186477B1 (sv) 1977-12-30
DE2327680B2 (de) 1978-05-11
CA992093A (en) 1976-06-29
IE37730L (en) 1973-11-30
BE800238A (fr) 1973-11-30
RO62901A (sv) 1977-08-15
CH574968A5 (sv) 1976-04-30
PL107856B1 (pl) 1980-03-31
DD104303A5 (sv) 1974-03-05
CS177133B2 (sv) 1977-07-29
NL162656C (nl) 1980-06-16
DK138951C (sv) 1979-06-05
YU262880A (en) 1983-06-30
ES415335A1 (es) 1976-05-01
NL7307449A (sv) 1973-12-04
RO66031A (ro) 1980-07-15
IL42393A (en) 1975-12-31
GB1432043A (en) 1976-04-14
IL42393A0 (en) 1973-07-30
DE2327680A1 (de) 1973-12-13
NL162656B (nl) 1980-01-15
SE7600415L (sv) 1976-01-16
DK138951B (da) 1978-11-20
YU142773A (en) 1982-06-18
AU5627773A (en) 1974-12-05
EG11140A (en) 1977-08-15
BG21212A3 (sv) 1976-03-20
IT988869B (it) 1975-04-30
JPS5111093B2 (sv) 1976-04-08
HU167343B (sv) 1975-09-27
ES440610A1 (es) 1977-03-01
FR2193831A1 (sv) 1974-02-22
NO140556C (no) 1979-09-26
YU42985B (en) 1989-02-28
NO149176B (no) 1983-11-21
FR2193831B1 (sv) 1978-01-06
DE2327680C3 (de) 1979-01-04
FR2186477A1 (sv) 1974-01-11
US3950402A (en) 1976-04-13
YU36977B (en) 1984-08-31
NO140556B (no) 1979-06-18
SE404019B (sv) 1978-09-18
IE37730B1 (en) 1977-09-28
NO783636L (no) 1973-12-03

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