BG21212A3 - - Google Patents

Info

Publication number
BG21212A3
BG21212A3 BG23748A BG2374873A BG21212A3 BG 21212 A3 BG21212 A3 BG 21212A3 BG 23748 A BG23748 A BG 23748A BG 2374873 A BG2374873 A BG 2374873A BG 21212 A3 BG21212 A3 BG 21212A3
Authority
BG
Bulgaria
Application number
BG23748A
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 filed Critical
Publication of BG21212A3 publication Critical patent/BG21212A3/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813N-Phosphonomethylglycine; Salts or complexes thereof
BG23748A 1972-05-31 1973-05-30 BG21212A3 (ru)

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
BG21212A3 true BG21212A3 (ru) 1976-03-20

Family

ID=26946544

Family Applications (1)

Application Number Title Priority Date Filing Date
BG23748A BG21212A3 (ru) 1972-05-31 1973-05-30

Country Status (25)

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

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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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.
US5077430A (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
US5077431A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing n-phosphonomethylglycine
US5095140A (en) * 1990-06-25 1992-03-10 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
BR9609090A (pt) * 1995-06-07 1999-06-29 Monsanto Co Processo para preparar ácidon n-fosfonometiliminodiacético
US5986128A (en) * 1996-11-01 1999-11-16 Monsanto Company Use of monosodium iminodiacetic acid solutions in the preparation of N-phosphonomethyliminodiacetic acid
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
US6005140A (en) * 1998-02-12 1999-12-21 Monsanto Company Process for making glyphosate by oxidizing N-substituted glyphosates
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
JP2003508344A (ja) * 1998-07-06 2003-03-04 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト N−ホスホノメチルグリシン塩の製造
IES980552A2 (en) * 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
WO2000014093A1 (en) * 1998-09-08 2000-03-16 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
SK1042002A3 (en) 1999-07-23 2002-07-02 Basf Ag Method of producing glyphosate or a salt thereof
WO2001012640A1 (de) 1999-08-11 2001-02-22 Basf Aktiengesellschaft Verfahren zur herstellung von phosphonomethylglycin
IL150354A0 (en) * 1999-12-21 2002-12-01 Monsanto Technology Llc Use of a supplemental promoter in conjunction 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
AR028571A1 (es) 2000-05-15 2003-05-14 Monsanto Technology Llc Proceso para preparar compuestos de acido iminodiacético a partir de sustratos de monoetanolamina
ES2253383T3 (es) 2000-05-22 2006-06-01 Monsanto Technology Llc Sistemas de reaccion para fabricar compuestos n-(fosfonometil)glicina.
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
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
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
WO2003068387A1 (en) * 2002-02-14 2003-08-21 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
AU2003247825B2 (en) * 2002-06-28 2008-04-10 Monsanto Technology Llc Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions
EP2460586A3 (en) 2003-08-14 2012-11-14 Monsanto Technology LLC Process for oxidation of N-(phosphonomethyl)iminodiacetic acid or salt thereof
AR045763A1 (es) * 2003-09-17 2005-11-09 Monsanto Technology Llc Proceso para recuperar un producto de n-(fosfonometil) glicina de una solucion acuosa
US8703639B2 (en) * 2004-09-15 2014-04-22 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
CA2598013C (en) * 2005-02-17 2014-11-25 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.
US20090130502A1 (en) * 2006-02-17 2009-05-21 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
AR112427A1 (es) 2017-06-26 2019-10-30 Monsanto Technology Llc Control del fósforo para flujos de desechos de procesos de fabricación de glifosato
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
FR2186477A1 (ru) 1974-01-11
DE2327680C3 (de) 1979-01-04
BE800238A (fr) 1973-11-30
NO140556C (no) 1979-09-26
YU262880A (en) 1983-06-30
YU142773A (en) 1982-06-18
CH574968A5 (ru) 1976-04-30
IE37730L (en) 1973-11-30
IT988869B (it) 1975-04-30
ES415335A1 (es) 1976-05-01
JPS4948620A (ru) 1974-05-11
AU5627773A (en) 1974-12-05
GB1432043A (en) 1976-04-14
ES440610A1 (es) 1977-03-01
RO62901A (ru) 1977-08-15
NO140556B (no) 1979-06-18
DK138951C (ru) 1979-06-05
EG11140A (en) 1977-08-15
NL162656B (nl) 1980-01-15
FR2193831B1 (ru) 1978-01-06
SU623523A3 (ru) 1978-09-05
CS177133B2 (ru) 1977-07-29
HU167343B (ru) 1975-09-27
DK138951B (da) 1978-11-20
FR2193831A1 (ru) 1974-02-22
RO66031A (ro) 1980-07-15
YU36977B (en) 1984-08-31
SE404019B (sv) 1978-09-18
NO783636L (no) 1973-12-03
DE2327680A1 (de) 1973-12-13
PL107856B1 (pl) 1980-03-31
YU42985B (en) 1989-02-28
NL7307449A (ru) 1973-12-04
SE7600415L (sv) 1976-01-16
NL162656C (nl) 1980-06-16
IL42393A0 (en) 1973-07-30
DD104303A5 (ru) 1974-03-05
FR2186477B1 (ru) 1977-12-30
IE37730B1 (en) 1977-09-28
SE407579B (sv) 1979-04-02
CA992093A (en) 1976-06-29
NO149176C (no) 1984-02-29
IL42393A (en) 1975-12-31
JPS5111093B2 (ru) 1976-04-08
NO149176B (no) 1983-11-21
DE2327680B2 (de) 1978-05-11
US3950402A (en) 1976-04-13

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