IL109951A - Manufacture of an phosphonomethylglycine and its salts - Google Patents

Manufacture of an phosphonomethylglycine and its salts

Info

Publication number
IL109951A
IL109951A IL10995194A IL10995194A IL109951A IL 109951 A IL109951 A IL 109951A IL 10995194 A IL10995194 A IL 10995194A IL 10995194 A IL10995194 A IL 10995194A IL 109951 A IL109951 A IL 109951A
Authority
IL
Israel
Prior art keywords
catalyst
process according
hydrolysis
phosphonomethylglycine
phosphonomethyl
Prior art date
Application number
IL10995194A
Other languages
English (en)
Hebrew (he)
Other versions
IL109951A0 (en
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
Publication of IL109951A0 publication Critical patent/IL109951A0/xx
Publication of IL109951A publication Critical patent/IL109951A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813N-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)
IL10995194A 1993-06-21 1994-06-08 Manufacture of an phosphonomethylglycine and its salts IL109951A (en)

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 (2)

Publication Number Publication Date
IL109951A0 IL109951A0 (en) 1994-10-07
IL109951A true IL109951A (en) 1998-07-15

Family

ID=26303098

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10995194A IL109951A (en) 1993-06-21 1994-06-08 Manufacture of an phosphonomethylglycine and its salts

Country Status (30)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL129840A0 (en) * 1998-02-12 2000-02-29 Monsanto Co Process for making glyphosate by oxidizing n-substituted glyphosates
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
AU2003203448B2 (en) * 1998-02-25 2006-05-18 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1520857A1 (en) * 1998-08-12 2005-04-06 Monsanto Technology LLC Process for the preparation of N-(phosphonomethyl) glycine by oxidizing N-substituted N-(phosphonomethyl) glycine
DE60038064T2 (de) 1999-12-21 2009-02-12 Monsanto Technology Llc. Verwendung eines zusätzlichen promoters in verbindung mit einem kohlenstoff geträgerten edelmetall enthaltenden katalysator für oxidationsreaktionen in flüssiger phase
ATE310009T1 (de) 2000-05-22 2005-12-15 Monsanto Technology Llc Reaktionssysteme zur herstellung von n- (phosphonomethyl)glyzin verbindungen
EP1560648A1 (en) * 2002-06-28 2005-08-10 Monsanto Technology LLC Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions
EP1664068A2 (en) 2003-08-22 2006-06-07 Monsanto Technology, LLC Process for the preparation of n-phosphono-methylglycine and derivatives thereof
US8703639B2 (en) * 2004-09-15 2014-04-22 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
US5500485A (en) 1996-03-19
HU214362B (hu) 1998-03-30
GR3023090T3 (en) 1997-07-30
NO955203D0 (no) 1995-12-20
DE69402556T2 (de) 1997-07-17
BR9406832A (pt) 1996-04-02
NO303691B1 (no) 1998-08-17
GB9410524D0 (en) 1994-07-13
BG100226A (bg) 1996-05-31
TW360659B (en) 1999-06-11
YU39394A (sh) 1997-05-28
ZA944041B (en) 1995-02-17
CN1040111C (zh) 1998-10-07
FI956116A (fi) 1995-12-19
CN1125948A (zh) 1996-07-03
PL312221A1 (en) 1996-04-01
ATE151431T1 (de) 1997-04-15
ES2100067T3 (es) 1997-06-01
PH30303A (en) 1997-02-20
SK159595A3 (en) 1996-04-03
NO955203L (no) 1996-02-20
KR960703128A (ko) 1996-06-19
HU9503246D0 (en) 1996-01-29
CZ336195A3 (en) 1996-04-17
CA2162897A1 (en) 1995-01-05
HUT73026A (en) 1996-06-28
NZ266499A (en) 1997-03-24
MA23229A1 (fr) 1994-12-31
WO1995000523A1 (en) 1995-01-05
JPH08511556A (ja) 1996-12-03
AU687812B2 (en) 1998-03-05
FI956116A0 (fi) 1995-12-19
IL109951A0 (en) 1994-10-07
DE69402556D1 (de) 1997-05-15
DK0712410T3 (da) 1997-10-06
JP3499242B2 (ja) 2004-02-23
MY110379A (en) 1998-04-30
CZ284904B6 (cs) 1999-04-14
AU6801994A (en) 1995-01-17
EP0712410A1 (en) 1996-05-22
EP0712410B1 (en) 1997-04-09

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH Patent void