JPS4948620A - - Google Patents

Info

Publication number
JPS4948620A
JPS4948620A JP48059896A JP5989673A JPS4948620A JP S4948620 A JPS4948620 A JP S4948620A JP 48059896 A JP48059896 A JP 48059896A JP 5989673 A JP5989673 A JP 5989673A JP S4948620 A JPS4948620 A JP S4948620A
Authority
JP
Japan
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.)
Granted
Application number
JP48059896A
Other languages
Japanese (ja)
Other versions
JPS5111093B2 (OSRAM
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 JPS4948620A publication Critical patent/JPS4948620A/ja
Publication of JPS5111093B2 publication Critical patent/JPS5111093B2/ja
Expired 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

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)
JP48059896A 1972-05-31 1973-05-30 Expired JPS5111093B2 (OSRAM)

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
JPS4948620A true JPS4948620A (OSRAM) 1974-05-11
JPS5111093B2 JPS5111093B2 (OSRAM) 1976-04-08

Family

ID=26946544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48059896A Expired JPS5111093B2 (OSRAM) 1972-05-31 1973-05-30

Country Status (25)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377018A (en) * 1976-12-20 1978-07-08 Monsanto Co Process for preparing nnphosphonomethyl glycinate
JPH04224592A (ja) * 1990-06-25 1992-08-13 Monsanto Co タングステン触媒を用いたｎ−ホスホノメチルグリシンの製造方法
JPH04224593A (ja) * 1990-06-25 1992-08-13 Monsanto Co Ｎ−ホスホノメチルグリシンを製造するための過酸化物法
JPH04273885A (ja) * 1990-10-22 1992-09-30 Monsanto Co Ｎ−ホスホノメチルグリシンの製造法
JPH04275292A (ja) * 1990-12-11 1992-09-30 Monsanto Co Ｎ−ホスホノメチルグリシンの製造法

Families Citing this family (61)

* 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
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
US5077430A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5077431A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide 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
NZ310008A (en) * 1995-06-07 1999-03-29 Monsanto Co Process for preparing n-phosphonomethyliminodiacetic acid also known as npmida, an intermediate in the preparation of glyphosate
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
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
AU6024599A (en) * 1998-09-08 2000-03-27 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
AU6826400A (en) 1999-07-23 2001-02-13 Basf Aktiengesellschaft Method of producing glyphosate or a salt thereof
JP2003507386A (ja) 1999-08-11 2003-02-25 ビーエーエスエフ アクチェンゲゼルシャフト ホスホノメチルグリシンの製造方法
EA200200696A1 (ru) 1999-12-21 2003-02-27 Монсанто Текнолоджи Ллс Применение дополнительного промотора в сочетании с катализатором, содержащим благородный металл на углеродном носителе, в жидкофазных реакциях окисления
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
US7015351B2 (en) 2000-05-22 2006-03-21 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
MX244781B (es) 2001-10-18 2007-04-03 Monsanto Technology Llc Procedimiento y catalizador para la deshidrogenacion de alcoholes primarios en la elaboracion de sales de acido carboxilico.
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
MXPA05000001A (es) * 2002-06-28 2005-04-08 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.
CN102276644B (zh) 2003-08-14 2014-09-03 孟山都技术公司 含有过渡金属-碳化物和氮化物的催化剂、它们的制备方法和作为氧化和脱氢催化剂的用途
DK1678188T3 (da) * 2003-09-17 2008-05-13 Monsanto Technology Llc Fremgangsmåde til udvinding af krystallinsk produkt fra oplösning
WO2006031938A2 (en) * 2004-09-15 2006-03-23 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
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
WO2006116471A2 (en) * 2005-04-25 2006-11-02 Monsanto Technology Llc Altering the crystal size distribution of n-(phosphonomethyl) iminodiacetic acid for improved filtration and product quality
EP1989749A2 (en) * 2006-02-17 2008-11-12 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
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377018A (en) * 1976-12-20 1978-07-08 Monsanto Co Process for preparing nnphosphonomethyl glycinate
JPH04224592A (ja) * 1990-06-25 1992-08-13 Monsanto Co タングステン触媒を用いたｎ−ホスホノメチルグリシンの製造方法
JPH04224593A (ja) * 1990-06-25 1992-08-13 Monsanto Co Ｎ−ホスホノメチルグリシンを製造するための過酸化物法
JPH04273885A (ja) * 1990-10-22 1992-09-30 Monsanto Co Ｎ−ホスホノメチルグリシンの製造法
JPH04275292A (ja) * 1990-12-11 1992-09-30 Monsanto Co Ｎ−ホスホノメチルグリシンの製造法

Also Published As

Publication number Publication date
HU167343B (OSRAM) 1975-09-27
CH574968A5 (OSRAM) 1976-04-30
FR2186477B1 (OSRAM) 1977-12-30
DE2327680A1 (de) 1973-12-13
DD104303A5 (OSRAM) 1974-03-05
IL42393A (en) 1975-12-31
DK138951C (OSRAM) 1979-06-05
NO149176C (no) 1984-02-29
RO62901A (OSRAM) 1977-08-15
DE2327680B2 (de) 1978-05-11
IE37730B1 (en) 1977-09-28
ES415335A1 (es) 1976-05-01
FR2193831A1 (OSRAM) 1974-02-22
NL162656C (nl) 1980-06-16
FR2193831B1 (OSRAM) 1978-01-06
IL42393A0 (en) 1973-07-30
IE37730L (en) 1973-11-30
PL107856B1 (pl) 1980-03-31
US3950402A (en) 1976-04-13
NL162656B (nl) 1980-01-15
YU262880A (en) 1983-06-30
SE407579B (sv) 1979-04-02
CS177133B2 (OSRAM) 1977-07-29
NO140556C (no) 1979-09-26
YU36977B (en) 1984-08-31
NO149176B (no) 1983-11-21
SU623523A3 (ru) 1978-09-05
NL7307449A (OSRAM) 1973-12-04
BE800238A (fr) 1973-11-30
EG11140A (en) 1977-08-15
ES440610A1 (es) 1977-03-01
YU142773A (en) 1982-06-18
FR2186477A1 (OSRAM) 1974-01-11
DE2327680C3 (de) 1979-01-04
DK138951B (da) 1978-11-20
BG21212A3 (bg) 1976-03-20
RO66031A (ro) 1980-07-15
AU5627773A (en) 1974-12-05
NO783636L (no) 1973-12-03
SE7600415L (sv) 1976-01-16
SE404019B (sv) 1978-09-18
IT988869B (it) 1975-04-30
CA992093A (en) 1976-06-29
JPS5111093B2 (OSRAM) 1976-04-08
NO140556B (no) 1979-06-18
YU42985B (en) 1989-02-28
GB1432043A (en) 1976-04-14

Similar Documents

Publication Publication Date Title
FR2186477B1 (OSRAM)
BG17908A1 (OSRAM)
BG17921A1 (OSRAM)
BG18693A1 (OSRAM)
BG18739A1 (OSRAM)
BG18809A1 (OSRAM)
BG19064A1 (OSRAM)
BG22175A1 (OSRAM)
BG22201A1 (OSRAM)
CH334172A4 (OSRAM)
CH546297A (OSRAM)
CH561602A5 (OSRAM)
CH561884A5 (OSRAM)
CH564851A5 (OSRAM)
CH565477A5 (OSRAM)
CH565483A5 (OSRAM)
CH570364A5 (OSRAM)
CH573300A5 (OSRAM)
CH573495B5 (OSRAM)
CH574598A5 (OSRAM)
CH578105A5 (OSRAM)
CH578400A5 (OSRAM)
CH581092A5 (OSRAM)
CH581995A5 (OSRAM)
CH581996A5 (OSRAM)