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ES2195929T3 - Procedimiento para la obtencion de glifosatos o de una sal de los mismos. - Google Patents

Procedimiento para la obtencion de glifosatos o de una sal de los mismos.

Info

Publication number
ES2195929T3
ES2195929T3 ES00956244T ES00956244T ES2195929T3 ES 2195929 T3 ES2195929 T3 ES 2195929T3 ES 00956244 T ES00956244 T ES 00956244T ES 00956244 T ES00956244 T ES 00956244T ES 2195929 T3 ES2195929 T3 ES 2195929T3
Authority
ES
Spain
Prior art keywords
salt
procedure
obtaining
glyphosates
same
Prior art date
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.)
Expired - Lifetime
Application number
ES00956244T
Other languages
English (en)
Inventor
Ulrich Muller
Hans Rupert Merkle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2195929T3 publication Critical patent/ES2195929T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)]
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Procedimiento para la obtención de N- fosfonometilglicina o de una sal de la misma mediante puesta en contacto de ácido fosfonometiliminodiacético o de una sal del mismo con al menos un oxidante oxigenado en presencia de un catalizador heterogéneo, conteniendo el catalizador heterogéneo al menos un silicato.
ES00956244T 1999-07-23 2000-07-21 Procedimiento para la obtencion de glifosatos o de una sal de los mismos. Expired - Lifetime ES2195929T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934599 1999-07-23

Publications (1)

Publication Number Publication Date
ES2195929T3 true ES2195929T3 (es) 2003-12-16

Family

ID=7915818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00956244T Expired - Lifetime ES2195929T3 (es) 1999-07-23 2000-07-21 Procedimiento para la obtencion de glifosatos o de una sal de los mismos.

Country Status (24)

Country Link
US (1) US6867326B1 (es)
EP (1) EP1198466B1 (es)
JP (1) JP2003505463A (es)
KR (1) KR20020013971A (es)
CN (1) CN1159323C (es)
AR (1) AR029885A1 (es)
AT (1) ATE236174T1 (es)
AU (1) AU6826400A (es)
BG (1) BG106290A (es)
BR (1) BR0012653A (es)
CA (1) CA2380177A1 (es)
CZ (1) CZ2002279A3 (es)
DE (1) DE50001642D1 (es)
DK (1) DK1198466T3 (es)
ES (1) ES2195929T3 (es)
HU (1) HUP0201940A2 (es)
IL (1) IL147290A0 (es)
MX (1) MXPA02000717A (es)
NZ (1) NZ516546A (es)
PL (1) PL364748A1 (es)
PT (1) PT1198466E (es)
SK (1) SK1042002A3 (es)
WO (1) WO2001007447A1 (es)
ZA (1) ZA200200529B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2222267T3 (es) 1999-12-21 2005-02-01 Monsanto Technology Llc Uso de un catalizador suplementario en combinacion con un catalizador que contiene metal noble soportado en carbono en reacciones de oxidacion en fase liquida.
BR0312277A (pt) 2002-06-28 2005-04-26 Monsanto Technology Llc Uso de telúrio em catalisadores contendo metal nobre, suportados por carbono, para reações de oxidação em fase lìquida
CN100362002C (zh) * 2004-03-25 2008-01-16 浙江新安化工集团股份有限公司 一种双甘膦氧化制备草甘膦的方法
CN100372857C (zh) * 2004-05-12 2008-03-05 江苏好收成韦恩农药化工有限公司 N-膦酰基甲基甘氨酸的生产方法
TW200624171A (en) 2004-09-15 2006-07-16 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
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
AU2012216792A1 (en) 2011-09-12 2013-03-28 International Aids Vaccine Initiative Immunoselection of recombinant vesicular stomatitis virus expressing HIV-1 proteins by broadly neutralizing antibodies
US9402894B2 (en) 2011-10-27 2016-08-02 International Aids Vaccine Initiative Viral particles derived from an enveloped virus
US9347065B2 (en) 2012-03-29 2016-05-24 International Aids Vaccine Initiative Methods to improve vector expression and genetic stability
CN103109801B (zh) * 2013-03-06 2014-08-27 段凤羽 一种草甘膦助剂及其制备方法
CN118491571B (zh) * 2024-07-17 2024-10-01 沈阳开拓利思科技有限公司 一种草甘膦用活性炭催化剂的再生方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950402A (en) 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3954848A (en) 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
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.
HU184168B (en) 1979-05-11 1984-07-30 Mta Koezponti Kemiai Kutato In Process for producing n-bracket-phosphono-methyl-bracket closed-glycine
US4624937A (en) 1984-05-10 1986-11-25 Monsanto Company Process for removing surface oxides from activated carbon 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
US4853159A (en) 1987-10-26 1989-08-01 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.
US5023369A (en) 1990-06-25 1991-06-11 Monsanto Company 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
ES2050624B1 (es) * 1992-11-06 1994-12-16 Aragonesas Agro S A Procedimiento de obtencion de n-fosfonometilglicina.
SI9400449A (en) 1994-12-20 1996-06-30 Pinus D D Process for preparing N-phosphonomethyl glycin
TW322481B (es) 1995-03-07 1997-12-11 Sankyo Co
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
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

Also Published As

Publication number Publication date
CN1159323C (zh) 2004-07-28
JP2003505463A (ja) 2003-02-12
BR0012653A (pt) 2002-04-09
CZ2002279A3 (cs) 2002-04-17
ZA200200529B (en) 2003-08-27
BG106290A (bg) 2003-01-31
HUP0201940A2 (en) 2002-09-28
CN1362962A (zh) 2002-08-07
EP1198466A1 (de) 2002-04-24
SK1042002A3 (en) 2002-07-02
CA2380177A1 (en) 2001-02-01
PT1198466E (pt) 2003-08-29
ATE236174T1 (de) 2003-04-15
PL364748A1 (en) 2004-12-13
AR029885A1 (es) 2003-07-23
DE50001642D1 (de) 2003-05-08
US6867326B1 (en) 2005-03-15
WO2001007447A1 (de) 2001-02-01
IL147290A0 (en) 2002-08-14
NZ516546A (en) 2003-08-29
DK1198466T3 (da) 2003-06-16
MXPA02000717A (es) 2002-07-22
EP1198466B1 (de) 2003-04-02
AU6826400A (en) 2001-02-13
KR20020013971A (ko) 2002-02-21

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