ES2027199T3 - Procedimiento para la produccion de n-fosfonometilglicina. - Google Patents

Procedimiento para la produccion de n-fosfonometilglicina.

Info

Publication number
ES2027199T3
ES2027199T3 ES91870015T ES91870015T ES2027199T3 ES 2027199 T3 ES2027199 T3 ES 2027199T3 ES 91870015 T ES91870015 T ES 91870015T ES 91870015 T ES91870015 T ES 91870015T ES 2027199 T3 ES2027199 T3 ES 2027199T3
Authority
ES
Spain
Prior art keywords
phosphonometilglicina
procedure
production
phosphonomethyliminodiacetic acid
phosphonomethylglycine
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
ES91870015T
Other languages
English (en)
Other versions
ES2027199T1 (es
Inventor
Jozef George Glowka
Kai Kin Lau
Henryk Krawczyk
Donald Lee Fields Jr
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.)
Monsanto Co
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 US07/543,002 external-priority patent/US5047579A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES2027199T1 publication Critical patent/ES2027199T1/es
Application granted granted Critical
Publication of ES2027199T3 publication Critical patent/ES2027199T3/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)]
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE HA DESCUBIERTO UN PROCESO MEJORADO PARA LA PREPARACION DEL N-FOSFOMETILGLICINA MEDIANTE LA OXIDACION DEL ACIDO N-FOSFOMETILIMINO ACETICO. EN EL PROCESO EL ACIDO N-FOSFOMETILIMINO ACETICO ES OXIDADO CON UN PEROXIDO PARA FORMAR UN INTERMEDIARIO, ACIDO-N-OXIDO N-FOSFONOMETILIMINO ACETICO, Y ENSEGUIDA AÑADIENDOSE UN COMPUESTO DE MOLIBDENO PARA CONVERTIR EL INTERMEDIARIO EN N-FOSFOMETILGLICINA.
ES91870015T 1990-01-26 1991-01-24 Procedimiento para la produccion de n-fosfonometilglicina. Expired - Lifetime ES2027199T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ833990 1990-01-26
US07/543,002 US5047579A (en) 1990-01-26 1990-06-25 Process for producing n-phosphonomethylglycine

Publications (2)

Publication Number Publication Date
ES2027199T1 ES2027199T1 (es) 1992-06-01
ES2027199T3 true ES2027199T3 (es) 1995-12-01

Family

ID=25643807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91870015T Expired - Lifetime ES2027199T3 (es) 1990-01-26 1991-01-24 Procedimiento para la produccion de n-fosfonometilglicina.

Country Status (12)

Country Link
EP (1) EP0439445B1 (es)
JP (1) JPH0692425B2 (es)
AT (1) ATE126519T1 (es)
CA (1) CA2034901C (es)
DE (1) DE69112088T2 (es)
DK (1) DK0439445T3 (es)
ES (1) ES2027199T3 (es)
HU (1) HU208700B (es)
IE (1) IE74198B1 (es)
IL (1) IL97046A (es)
MY (1) MY104616A (es)
NZ (1) NZ236894A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023369A (en) * 1990-06-25 1991-06-11 Monsanto Company Process for producing N-phosphonomethylglycine
MXPA02001049A (es) * 1999-08-11 2002-08-20 Basf Ag Procedimiento para preparar fosfonometilglicina.
AU6837300A (en) * 1999-08-11 2001-03-13 Basf Aktiengesellschaft Method for the production of phosphonomethylglycine
US7390920B2 (en) 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
BRPI0413586A (pt) 2003-08-14 2006-10-17 Monsanto Technology Llc catalisadores contendo metal de transição e processo para a preparação dos mesmos e uso como catalisadores de oxidação e de desidrogenação
BRPI0608355B1 (pt) 2005-02-17 2016-05-24 Monsanto Technology Llc processo para oxidação de ácido n-(fosfonometil) iminodiacético ou seu sal e catalisador de oxidação

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
HU187347B (en) * 1981-07-31 1985-12-28 Mta Koezponti Kemiai Kutato In Process for preparing n-phosphonomethyl-glycine by means of the catalytic oxidation of n-phosphonomethyl-imino-diacetic acid
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine

Also Published As

Publication number Publication date
DE69112088D1 (de) 1995-09-21
HU208700B (en) 1993-12-28
ES2027199T1 (es) 1992-06-01
HU910261D0 (en) 1991-08-28
CA2034901C (en) 1996-07-02
HK1007147A1 (en) 1999-04-01
DE69112088T2 (de) 1996-02-29
EP0439445A1 (en) 1991-07-31
IE74198B1 (en) 1997-07-16
NZ236894A (en) 1992-12-23
ATE126519T1 (de) 1995-09-15
IE910247A1 (en) 1991-07-31
MY104616A (en) 1994-04-30
IL97046A (en) 1995-10-31
EP0439445B1 (en) 1995-08-16
JPH04210992A (ja) 1992-08-03
CA2034901A1 (en) 1991-07-27
JPH0692425B2 (ja) 1994-11-16
DK0439445T3 (da) 1995-12-27

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