DK1257557T3 - Fremgangsmåde til fremstilling af N-(phosphonomethyl)glycin - Google Patents

Fremgangsmåde til fremstilling af N-(phosphonomethyl)glycin

Info

Publication number
DK1257557T3
DK1257557T3 DK01936052T DK01936052T DK1257557T3 DK 1257557 T3 DK1257557 T3 DK 1257557T3 DK 01936052 T DK01936052 T DK 01936052T DK 01936052 T DK01936052 T DK 01936052T DK 1257557 T3 DK1257557 T3 DK 1257557T3
Authority
DK
Denmark
Prior art keywords
phosphonomethyl
glycine
preparation
Prior art date
Application number
DK01936052T
Other languages
English (en)
Inventor
Martin Hitzler
Franz Thalhammer
Benedikt Hammer
Original Assignee
Monsanto Technology Llc
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
Application filed by Monsanto Technology Llc filed Critical Monsanto Technology Llc
Application granted granted Critical
Publication of DK1257557T3 publication Critical patent/DK1257557T3/da

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)
DK01936052T 2000-02-19 2001-02-16 Fremgangsmåde til fremstilling af N-(phosphonomethyl)glycin DK1257557T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10007702A DE10007702A1 (de) 2000-02-19 2000-02-19 Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
PCT/EP2001/001749 WO2001060830A1 (de) 2000-02-19 2001-02-16 Verfahren zur herstellung von n-(phosphonomethyl)glycin

Publications (1)

Publication Number Publication Date
DK1257557T3 true DK1257557T3 (da) 2004-01-19

Family

ID=7631612

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01936052T DK1257557T3 (da) 2000-02-19 2001-02-16 Fremgangsmåde til fremstilling af N-(phosphonomethyl)glycin

Country Status (11)

Country Link
US (1) US6730813B2 (da)
EP (1) EP1257557B1 (da)
CN (1) CN1177851C (da)
AR (1) AR027414A1 (da)
AT (1) ATE249469T1 (da)
AU (1) AU2001262077A1 (da)
BR (1) BR0108489B1 (da)
CA (1) CA2401248C (da)
DE (2) DE10007702A1 (da)
DK (1) DK1257557T3 (da)
WO (1) WO2001060830A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1221558C (zh) * 2000-05-22 2005-10-05 孟山都技术有限责任公司 制备n－(膦酰基甲基)甘氨酸化合物的反应***
CA2539318A1 (en) * 2003-09-17 2005-03-31 Monsanto Technology Llc Process for recovering a crystalline product from solution
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
CN101583425A (zh) * 2005-02-17 2009-11-18 孟山都技术公司 含过渡金属的催化剂、包含含过渡金属的催化剂的催化剂组合物、它们的制备方法和作为氧化催化剂的用途
CN104585228B (zh) 2005-03-04 2017-05-24 孟山都技术公司 减轻用除草剂草甘膦制剂处理的草甘膦耐受性转基因棉花植物内的坏死
US7771494B2 (en) * 2007-01-31 2010-08-10 Monsanto Technology Llc Process for selective removal of water and impurities from N-(phosphonomethyl)glycine
CN101440106B (zh) * 2008-12-19 2012-02-29 安徽锦邦化工股份有限公司 一种草甘膦生产中废酸回收的工艺
CN107884375B (zh) * 2017-11-10 2020-10-16 华南师范大学 一种检测三价铁离子的方法及试剂盒
CN111333519A (zh) * 2020-03-11 2020-06-26 陈兴华 草甘膦母液综合处理和资源化回收利用的方法
CN113185548A (zh) * 2021-05-10 2021-07-30 浙江新安化工集团股份有限公司 一种提高亚磷酸二甲酯利用率的草甘膦合成方法

Family Cites Families (19)

* 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
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
NL7713959A (nl) * 1976-12-20 1978-06-22 Monsanto Co Werkwijze voor het bereiden van n-fosfono- methylglycinezouten.
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
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine
US4851131A (en) * 1987-12-31 1989-07-25 Monsanto Company Process for treating glyphosate process waste streams
ES2022053T3 (es) 1989-08-17 1995-04-16 Monsanto Co Procedimiento de purificacion de n-fosfonometilglicina.
US5087740A (en) 1989-08-17 1992-02-11 Monsanto Company Process for purifying 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.
US5948938A (en) 1995-03-07 1999-09-07 Sankyo Company, Limited Process for preparing N-phosphonomethylglycine
US6365772B1 (en) * 1995-05-30 2002-04-02 Hampshire Chemical Corp. Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid
US5606107A (en) 1995-06-07 1997-02-25 Monsanto Company Formic acid and formaldehyde destruction in waste streams
GB9515265D0 (en) 1995-07-25 1995-09-20 Zeneca Ltd Chemical process
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
DE19938622C2 (de) 1999-08-14 2002-10-02 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
ES2301897T3 (es) * 1999-12-21 2008-07-01 Monsanto Technology Llc Uso de un promotor suplementario junto con un catalizador que contiene un metal noble, con soporte de carbon, en reacciones de oxidacion en fase liquida.
US6670505B1 (en) 2000-03-07 2003-12-30 Eastman Chemical Company Process for the recovery of organic acids from aqueous solutions
CN1221558C (zh) 2000-05-22 2005-10-05 孟山都技术有限责任公司 制备n－(膦酰基甲基)甘氨酸化合物的反应***

Also Published As

Publication number Publication date
DE50100607D1 (de) 2003-10-16
DE10007702A1 (de) 2001-08-23
AR027414A1 (es) 2003-03-26
CN1411464A (zh) 2003-04-16
EP1257557A1 (de) 2002-11-20
ATE249469T1 (de) 2003-09-15
EP1257557B1 (de) 2003-09-10
BR0108489A (pt) 2003-04-22
WO2001060830A1 (de) 2001-08-23
US6730813B2 (en) 2004-05-04
CA2401248C (en) 2005-09-20
CA2401248A1 (en) 2001-08-23
BR0108489B1 (pt) 2012-09-04
US20030050503A1 (en) 2003-03-13
CN1177851C (zh) 2004-12-01
AU2001262077A1 (en) 2001-08-27

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