NO955203L - Fremstilling av N-fosfonometylglysin og dets salter - Google Patents

Fremstilling av N-fosfonometylglysin og dets salter

Info

Publication number
NO955203L
NO955203L NO955203A NO955203A NO955203L NO 955203 L NO955203 L NO 955203L NO 955203 A NO955203 A NO 955203A NO 955203 A NO955203 A NO 955203A NO 955203 L NO955203 L NO 955203L
Authority
NO
Norway
Prior art keywords
phosphonomethylglycine
salts
preparation
phosphonomethyl
hydrolysing
Prior art date
Application number
NO955203A
Other languages
English (en)
Other versions
NO303691B1 (no
NO955203D0 (no
Inventor
Ian Hodgkinson
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 NO955203D0 publication Critical patent/NO955203D0/no
Publication of NO955203L publication Critical patent/NO955203L/no
Publication of NO303691B1 publication Critical patent/NO303691B1/no

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)
NO955203A 1993-06-21 1995-12-20 Fremstilling av N-fosfonometylglysin og dets salter NO303691B1 (no)

Applications Claiming Priority (3)

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
PCT/GB1994/001156 WO1995000523A1 (en) 1993-06-21 1994-05-27 Manufacture of n-phosphonomethylglycine and its salts

Publications (3)

Publication Number Publication Date
NO955203D0 NO955203D0 (no) 1995-12-20
NO955203L true NO955203L (no) 1996-02-20
NO303691B1 NO303691B1 (no) 1998-08-17

Family

ID=26303098

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955203A NO303691B1 (no) 1993-06-21 1995-12-20 Fremstilling av N-fosfonometylglysin og dets salter

Country Status (30)

Country Link
US (1) US5500485A (no)
EP (1) EP0712410B1 (no)
JP (1) JP3499242B2 (no)
KR (1) KR960703128A (no)
CN (1) CN1040111C (no)
AT (1) ATE151431T1 (no)
AU (1) AU687812B2 (no)
BG (1) BG100226A (no)
BR (1) BR9406832A (no)
CA (1) CA2162897A1 (no)
CZ (1) CZ284904B6 (no)
DE (1) DE69402556T2 (no)
DK (1) DK0712410T3 (no)
ES (1) ES2100067T3 (no)
FI (1) FI956116A7 (no)
GB (1) GB9410524D0 (no)
GR (1) GR3023090T3 (no)
HU (1) HU214362B (no)
IL (1) IL109951A (no)
MA (1) MA23229A1 (no)
MY (1) MY110379A (no)
NO (1) NO303691B1 (no)
NZ (1) NZ266499A (no)
PH (1) PH30303A (no)
PL (1) PL312221A1 (no)
SK (1) SK159595A3 (no)
TW (1) TW360659B (no)
WO (1) WO1995000523A1 (no)
YU (1) YU39394A (no)
ZA (1) ZA944041B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1210283C (zh) * 1998-02-12 2005-07-13 孟山都技术有限责任公司 通过氧化n－取代的草甘膦制备草甘膦的方法
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
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
KR20020073147A (ko) * 1999-12-21 2002-09-19 몬산토 테크놀로지 엘엘씨 탄소-지지된, 귀금속-함유 촉매의 존재하에 보충적촉진제의 액상 산화 반응에서의 용도
AR038654A1 (es) 2000-05-22 2005-01-26 Monsanto Technology Llc Sistemas de reaccion para producir compuestos de n-(fosfonometil) glicina
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
AR051926A1 (es) * 2004-09-15 2007-02-21 Monsanto Technology Llc Catalizadores de oxidacion, procedimientos de preparacion de dichos catalizadores y proceso para la elaboracion de n-( fosfonometil)glicina o una sal de la misma
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
DE69402556D1 (de) 1997-05-15
PH30303A (en) 1997-02-20
CN1125948A (zh) 1996-07-03
US5500485A (en) 1996-03-19
FI956116L (fi) 1995-12-19
FI956116A0 (fi) 1995-12-19
SK159595A3 (en) 1996-04-03
CN1040111C (zh) 1998-10-07
YU39394A (sh) 1997-05-28
ZA944041B (en) 1995-02-17
HUT73026A (en) 1996-06-28
GB9410524D0 (en) 1994-07-13
ATE151431T1 (de) 1997-04-15
AU687812B2 (en) 1998-03-05
NO303691B1 (no) 1998-08-17
MA23229A1 (fr) 1994-12-31
PL312221A1 (en) 1996-04-01
HU9503246D0 (en) 1996-01-29
WO1995000523A1 (en) 1995-01-05
JPH08511556A (ja) 1996-12-03
DE69402556T2 (de) 1997-07-17
IL109951A (en) 1998-07-15
IL109951A0 (en) 1994-10-07
BG100226A (bg) 1996-05-31
NO955203D0 (no) 1995-12-20
KR960703128A (ko) 1996-06-19
MY110379A (en) 1998-04-30
EP0712410B1 (en) 1997-04-09
EP0712410A1 (en) 1996-05-22
FI956116A7 (fi) 1995-12-19
GR3023090T3 (en) 1997-07-30
AU6801994A (en) 1995-01-17
CZ336195A3 (en) 1996-04-17
CA2162897A1 (en) 1995-01-05
CZ284904B6 (cs) 1999-04-14
HU214362B (hu) 1998-03-30
JP3499242B2 (ja) 2004-02-23
BR9406832A (pt) 1996-04-02
NZ266499A (en) 1997-03-24
TW360659B (en) 1999-06-11
ES2100067T3 (es) 1997-06-01
DK0712410T3 (da) 1997-10-06

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Legal Events

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