SE380272B - Forfarande for framstellning av n-fosfonmetylglycin - Google Patents

Forfarande for framstellning av n-fosfonmetylglycin

Info

Publication number
SE380272B
SE380272B SE7304020A SE7304020A SE380272B SE 380272 B SE380272 B SE 380272B SE 7304020 A SE7304020 A SE 7304020A SE 7304020 A SE7304020 A SE 7304020A SE 380272 B SE380272 B SE 380272B
Authority
SE
Sweden
Prior art keywords
methyllycine
phosphone
procedure
preparation
phosphone methyllycine
Prior art date
Application number
SE7304020A
Other languages
English (en)
Swedish (sv)
Inventor
L R Smith
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
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of SE380272B publication Critical patent/SE380272B/xx

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)]
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SE7304020A 1972-03-22 1973-03-22 Forfarande for framstellning av n-fosfonmetylglycin SE380272B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/236,769 US4002672A (en) 1972-03-22 1972-03-22 Process for producing N-phosphonomethyl glycine

Publications (1)

Publication Number Publication Date
SE380272B true SE380272B (sv) 1975-11-03

Family

ID=22890880

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7304020A SE380272B (sv) 1972-03-22 1973-03-22 Forfarande for framstellning av n-fosfonmetylglycin

Country Status (23)

Country Link
US (1) US4002672A (hu)
JP (1) JPS5110222B2 (hu)
AT (1) AT327945B (hu)
BE (1) BE797138A (hu)
BG (1) BG20568A3 (hu)
BR (1) BR7302011D0 (hu)
CA (1) CA991654A (hu)
CH (1) CH569032A5 (hu)
CS (1) CS172970B2 (hu)
DD (1) DD107291A5 (hu)
DK (1) DK138898B (hu)
EG (1) EG10989A (hu)
ES (1) ES412851A1 (hu)
FR (1) FR2177007B1 (hu)
GB (1) GB1383486A (hu)
HU (1) HU165965B (hu)
IL (1) IL41842A (hu)
IT (1) IT981518B (hu)
NL (1) NL7303948A (hu)
RO (1) RO62880A (hu)
SE (1) SE380272B (hu)
YU (1) YU35771B (hu)
ZA (1) ZA731990B (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131448A (en) * 1975-09-15 1978-12-26 Monsanto Company N-Organo-N-phosphonomethylglycine-N-oxides and phytotoxicant compositions containing same
JPS52136718A (en) * 1976-05-04 1977-11-15 Iseki Agricult Mach Walking type rice transplanting machine
JPS5839127B2 (ja) * 1978-03-09 1983-08-27 明治製菓株式会社 除草剤組成物
US4243591A (en) * 1979-03-02 1981-01-06 Monsanto Company Poly(vinyl phosphonomethylene amino carboxylates) and process for preparation
US6365772B1 (en) 1995-05-30 2002-04-02 Hampshire Chemical Corp. Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
US6118022A (en) * 1998-09-08 2000-09-12 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
DE102007045322B4 (de) * 2007-09-21 2017-01-12 Siemens Aktiengesellschaft Flugstromvergaser mit Kühlschirm und Gleitdichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134800A (en) * 1957-10-21 1964-05-26 Upjohn Co Amino aromatic phosphonates and process of preparation
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3455675A (en) * 1968-06-25 1969-07-15 Monsanto Co Aminophosphonate herbicides

Also Published As

Publication number Publication date
CH569032A5 (hu) 1975-11-14
IL41842A0 (en) 1973-05-31
DD107291A5 (hu) 1974-07-20
RO62880A (fr) 1977-10-15
BR7302011D0 (pt) 1974-06-27
JPS495922A (hu) 1974-01-19
YU35771B (en) 1981-06-30
DK138898C (hu) 1979-04-23
HU165965B (hu) 1974-12-28
BE797138A (fr) 1973-09-21
DE2314134A1 (de) 1973-10-04
ES412851A1 (es) 1976-01-01
FR2177007B1 (hu) 1977-07-29
ZA731990B (en) 1973-12-19
EG10989A (en) 1977-03-31
JPS5110222B2 (hu) 1976-04-02
ATA252373A (de) 1975-05-15
DK138898B (da) 1978-11-13
AT327945B (de) 1976-02-25
IT981518B (it) 1974-10-10
NL7303948A (hu) 1973-09-25
IL41842A (en) 1975-10-15
DE2314134B2 (de) 1977-03-31
US4002672A (en) 1977-01-11
BG20568A3 (hu) 1975-12-05
AU5357373A (en) 1974-09-26
GB1383486A (en) 1974-02-12
FR2177007A1 (hu) 1973-11-02
YU77173A (en) 1980-10-31
CS172970B2 (hu) 1977-01-28
CA991654A (en) 1976-06-22

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