ES2100067T3 - Preparacion de n-fosfonometilglicina y sus sales. - Google Patents

Preparacion de n-fosfonometilglicina y sus sales.

Info

Publication number
ES2100067T3
ES2100067T3 ES94916316T ES94916316T ES2100067T3 ES 2100067 T3 ES2100067 T3 ES 2100067T3 ES 94916316 T ES94916316 T ES 94916316T ES 94916316 T ES94916316 T ES 94916316T ES 2100067 T3 ES2100067 T3 ES 2100067T3
Authority
ES
Spain
Prior art keywords
salts
phosphonometilglicina
preparation
phosphonomethylglycine
phosphonomethyl
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
ES94916316T
Other languages
English (en)
Inventor
Ian Hodgkinson
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 GB939312740A external-priority patent/GB9312740D0/en
Priority claimed from GB939325546A external-priority patent/GB9325546D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2100067T3 publication Critical patent/ES2100067T3/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA N-FOSFONOMETILGLICINA Y SUS SALES SE MANUFACTURAN HIDROLIZANDO N-FOSFONOMETILO-2-OXAZOLIDINONA EN UN MEDIO ACUOSO Y POSTERIORMENTE OXIDANDO EL PRODUCTO DE LA HIDROLISIS EN UN MEDIO ACUOSO, ALCALINO UTILIZANDO UN GAS QUE CONTENGA OXIGENO EN LA PRESENCIA DE UN CATALIZADOR DE OXIDACION, POR EJEMPLO PLATINO O PALADIO QUE OPCIONALMENTE CONTENGA UN PROMOTOR COMO EL BISMUTO.
ES94916316T 1993-06-21 1994-05-27 Preparacion de n-fosfonometilglicina y sus sales. Expired - Lifetime ES2100067T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939312740A GB9312740D0 (en) 1993-06-21 1993-06-21 Manufacture of n-phosphonomethylglycine and its salts
GB939325546A GB9325546D0 (en) 1993-12-14 1993-12-14 Manufacture of n-phosphonomethylglycine and its salts

Publications (1)

Publication Number Publication Date
ES2100067T3 true ES2100067T3 (es) 1997-06-01

Family

ID=26303098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94916316T Expired - Lifetime ES2100067T3 (es) 1993-06-21 1994-05-27 Preparacion de n-fosfonometilglicina y sus sales.

Country Status (30)

Country Link
US (1) US5500485A (es)
EP (1) EP0712410B1 (es)
JP (1) JP3499242B2 (es)
KR (1) KR960703128A (es)
CN (1) CN1040111C (es)
AT (1) ATE151431T1 (es)
AU (1) AU687812B2 (es)
BG (1) BG100226A (es)
BR (1) BR9406832A (es)
CA (1) CA2162897A1 (es)
CZ (1) CZ284904B6 (es)
DE (1) DE69402556T2 (es)
DK (1) DK0712410T3 (es)
ES (1) ES2100067T3 (es)
FI (1) FI956116A0 (es)
GB (1) GB9410524D0 (es)
GR (1) GR3023090T3 (es)
HU (1) HU214362B (es)
IL (1) IL109951A (es)
MA (1) MA23229A1 (es)
MY (1) MY110379A (es)
NO (1) NO303691B1 (es)
NZ (1) NZ266499A (es)
PH (1) PH30303A (es)
PL (1) PL312221A1 (es)
SK (1) SK159595A3 (es)
TW (1) TW360659B (es)
WO (1) WO1995000523A1 (es)
YU (1) YU39394A (es)
ZA (1) ZA944041B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1062221B1 (en) * 1998-02-12 2006-05-10 Monsanto Technology LLC 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
AU2003203448B2 (en) * 1998-02-25 2006-05-18 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
DK1104427T3 (da) * 1998-08-12 2005-06-27 Monsanto Technology Llc Fremgangsmåde til fremstillingen af N-(phosphonomethyl)glycin ved oxidation af N-substitueret N-(phosphonomethyl)glycin
WO2001046208A2 (en) 1999-12-21 2001-06-28 Monsanto Technology Llc Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
DK1283841T3 (da) * 2000-05-22 2006-04-10 Monsanto Technology Llc Reaktionssystem til fremstilling af N-(phosphonomethyl)glycinforbindelser
CN1674986A (zh) * 2002-06-28 2005-09-28 孟山都技术公司 碲在液相氧化反应用碳担载的含贵金属催化剂中的应用
CN1871245B (zh) 2003-08-22 2010-06-23 孟山都技术公司 N-膦酰基-甲基甘氨酸及其衍生物的制备方法
WO2006031938A2 (en) * 2004-09-15 2006-03-23 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US4235809A (en) * 1976-08-12 1980-11-25 Petrolite Corporation α-Amino phosphonic acids
US4442041A (en) * 1982-06-30 1984-04-10 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4547324A (en) * 1982-07-29 1985-10-15 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
GB8512230D0 (en) * 1985-05-14 1985-06-19 Shell Internationale Researche Preparation of carboxylic acid salt
US4810426A (en) * 1986-01-28 1989-03-07 Monsanto Company Process for making glyphosate from n-phosphonomethyl-2-oxazolidone
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine

Also Published As

Publication number Publication date
NO955203L (no) 1996-02-20
YU39394A (sh) 1997-05-28
NZ266499A (en) 1997-03-24
GB9410524D0 (en) 1994-07-13
HU9503246D0 (en) 1996-01-29
JP3499242B2 (ja) 2004-02-23
EP0712410A1 (en) 1996-05-22
US5500485A (en) 1996-03-19
CN1040111C (zh) 1998-10-07
IL109951A (en) 1998-07-15
DE69402556T2 (de) 1997-07-17
WO1995000523A1 (en) 1995-01-05
EP0712410B1 (en) 1997-04-09
SK159595A3 (en) 1996-04-03
IL109951A0 (en) 1994-10-07
NO955203D0 (no) 1995-12-20
FI956116A (fi) 1995-12-19
CZ336195A3 (en) 1996-04-17
ATE151431T1 (de) 1997-04-15
BR9406832A (pt) 1996-04-02
NO303691B1 (no) 1998-08-17
DK0712410T3 (da) 1997-10-06
CN1125948A (zh) 1996-07-03
JPH08511556A (ja) 1996-12-03
DE69402556D1 (de) 1997-05-15
AU6801994A (en) 1995-01-17
GR3023090T3 (en) 1997-07-30
TW360659B (en) 1999-06-11
MA23229A1 (fr) 1994-12-31
ZA944041B (en) 1995-02-17
PH30303A (en) 1997-02-20
MY110379A (en) 1998-04-30
HUT73026A (en) 1996-06-28
AU687812B2 (en) 1998-03-05
CZ284904B6 (cs) 1999-04-14
KR960703128A (ko) 1996-06-19
CA2162897A1 (en) 1995-01-05
PL312221A1 (en) 1996-04-01
BG100226A (bg) 1996-05-31
FI956116A0 (fi) 1995-12-19
HU214362B (hu) 1998-03-30

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