ZA802456B - Process for the preparation of n-phosphonomethyl glycine - Google Patents

Process for the preparation of n-phosphonomethyl glycine

Info

Publication number
ZA802456B
ZA802456B ZA00802457A ZA802456A ZA802456B ZA 802456 B ZA802456 B ZA 802456B ZA 00802457 A ZA00802457 A ZA 00802457A ZA 802456 A ZA802456 A ZA 802456A ZA 802456 B ZA802456 B ZA 802456B
Authority
ZA
South Africa
Prior art keywords
preparation
phosphonomethyl
oxygen
phosphonomethyl glycine
glycine
Prior art date
Application number
ZA00802457A
Other languages
English (en)
Inventor
Agnes Keszler
Keszler Agnes
Zoltan Kolonics
Kolonics Zoltan
Lajos Lorincz
Lorincz Lajos
Jozsef Farkas
Farkas Jozsef
Dezso Gal
Gal Dezso
Antal Gaal
Gaal Antal
Laszlo Botar
Botar Laszlo
Sandor Balint
Balint Sandor
Tamas Vidroczy
Vidroczy Tamas
Sandor Horvath
Horvath Sandor
Julia Lukacs
Lukacs Julia
Laszlo Soltesz
Soltesz Laszlo
Agnes Gedra
Gedra Agnes
Istvan Nemes
Nemes Istvan
Peter Hajdu
Hajdu Peter
Laszlo Somegio
Somegio Laszlo
Original Assignee
Nitrokemia Ipartelepek
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10999085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA802456(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nitrokemia Ipartelepek filed Critical Nitrokemia Ipartelepek
Publication of ZA802456B publication Critical patent/ZA802456B/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Glass Compositions (AREA)
ZA00802457A 1979-05-11 1980-04-23 Process for the preparation of n-phosphonomethyl glycine ZA802456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79MA3146A HU184168B (en) 1979-05-11 1979-05-11 Process for producing n-bracket-phosphono-methyl-bracket closed-glycine

Publications (1)

Publication Number Publication Date
ZA802456B true ZA802456B (en) 1981-04-29

Family

ID=10999085

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00802457A ZA802456B (en) 1979-05-11 1980-04-23 Process for the preparation of n-phosphonomethyl glycine

Country Status (35)

Country Link
EP (1) EP0019445B2 (xx)
JP (1) JPS5618994A (xx)
AT (2) AT380687B (xx)
AU (1) AU542716B2 (xx)
BE (1) BE883222A (xx)
BG (1) BG33276A3 (xx)
BR (1) BR8002886A (xx)
CA (1) CA1155138A (xx)
CH (1) CH642379A5 (xx)
CS (1) CS221969B2 (xx)
DD (1) DD150614A5 (xx)
DE (2) DE3017518C2 (xx)
DK (1) DK147144C (xx)
EG (1) EG14671A (xx)
ES (1) ES8104312A1 (xx)
FI (1) FI68242C (xx)
FR (1) FR2456115B1 (xx)
GB (1) GB2049697B (xx)
GR (1) GR68515B (xx)
HU (1) HU184168B (xx)
IE (1) IE50347B1 (xx)
IL (1) IL59903A (xx)
IN (1) IN151845B (xx)
IT (1) IT1148860B (xx)
LU (1) LU82380A1 (xx)
NL (1) NL8002674A (xx)
NO (1) NO152416C (xx)
NZ (1) NZ193573A (xx)
PL (1) PL122706B1 (xx)
PT (1) PT71151A (xx)
SE (1) SE447901B (xx)
SU (1) SU927121A3 (xx)
TR (1) TR21105A (xx)
YU (1) YU42213B (xx)
ZA (1) ZA802456B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442041A (en) * 1982-06-30 1984-04-10 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated 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
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine
HU200780B (en) * 1988-02-08 1990-08-28 Nitrokemia Ipartelepek Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid
US4952723A (en) * 1989-07-31 1990-08-28 Monsanto Company Process for producing N-phosphonomethylglycine
US5095140A (en) * 1990-06-25 1992-03-10 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5061820A (en) * 1990-10-22 1991-10-29 Monsanto Company Process for producing N-phosphonomethylgylcine
SI9400449A (en) * 1994-12-20 1996-06-30 Pinus D D Process for preparing N-phosphonomethyl glycin
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1198466B1 (de) 1999-07-23 2003-04-02 Basf Aktiengesellschaft Verfahren zur herstellung von glyphosate oder eines salzes davon
DE60115019T2 (de) 2000-05-22 2006-08-03 Monsanto Technology Llc. Reaktionssysteme zur herstellung von n-(phosphonomethyl)glyzin verbindungen
US6921834B2 (en) 2002-05-22 2005-07-26 Dow Agrosciences Llc Continuous process for preparing N-phosphonomethyl glycine
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

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
AT380687B (de) 1986-06-25
GB2049697A (en) 1980-12-31
LU82380A1 (de) 1980-07-31
GR68515B (xx) 1982-01-11
AU542716B2 (en) 1985-03-07
DK147144B (da) 1984-04-24
DE3017518C2 (de) 1983-04-14
NO801381L (no) 1980-11-12
DE3017518A1 (de) 1980-11-13
SU927121A3 (ru) 1982-05-07
IT1148860B (it) 1986-12-03
EP0019445B1 (en) 1983-05-18
PT71151A (en) 1980-05-01
IN151845B (xx) 1983-08-13
GB2049697B (en) 1983-09-28
IE50347B1 (en) 1986-04-02
PL224125A1 (xx) 1981-02-13
EP0019445A3 (en) 1981-06-03
BE883222A (fr) 1980-09-01
FI68242C (fi) 1985-08-12
CA1155138A (en) 1983-10-11
DK204080A (da) 1980-11-12
FI68242B (fi) 1985-04-30
SE447901B (sv) 1986-12-22
CH642379A5 (de) 1984-04-13
JPS5618994A (en) 1981-02-23
ATE3428T1 (de) 1983-06-15
PL122706B1 (en) 1982-08-31
BR8002886A (pt) 1980-12-23
TR21105A (tr) 1983-09-01
YU42213B (en) 1988-06-30
SE8003396L (sv) 1980-11-12
BG33276A3 (en) 1983-01-14
ES491296A0 (es) 1981-04-01
NO152416B (no) 1985-06-17
IL59903A0 (en) 1980-06-30
HU184168B (en) 1984-07-30
EP0019445A2 (en) 1980-11-26
EP0019445B2 (en) 1988-10-05
AU5828580A (en) 1980-11-13
NL8002674A (nl) 1980-11-13
IL59903A (en) 1983-09-30
NO152416C (no) 1985-09-25
DE3063274D1 (en) 1983-07-07
CS221969B2 (en) 1983-04-29
ES8104312A1 (es) 1981-04-01
ATA247280A (de) 1985-11-15
NZ193573A (en) 1982-11-23
JPH025759B2 (xx) 1990-02-05
FR2456115A1 (fr) 1980-12-05
IT8021972A0 (it) 1980-05-09
EG14671A (en) 1986-09-30
DK147144C (da) 1984-10-08
IE800944L (en) 1980-11-11
FI801363A (fi) 1980-11-12
DD150614A5 (de) 1981-09-09
FR2456115B1 (fr) 1985-07-05
YU124580A (en) 1983-02-28

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