ATE67209T1 - Verfahren zur herstellung n-substituierter aminomethylphosphonsaeuren. - Google Patents

Verfahren zur herstellung n-substituierter aminomethylphosphonsaeuren.

Info

Publication number
ATE67209T1
ATE67209T1 AT86870134T AT86870134T ATE67209T1 AT E67209 T1 ATE67209 T1 AT E67209T1 AT 86870134 T AT86870134 T AT 86870134T AT 86870134 T AT86870134 T AT 86870134T AT E67209 T1 ATE67209 T1 AT E67209T1
Authority
AT
Austria
Prior art keywords
substituted
preparation
aminomethylphosphone
acids
acid
Prior art date
Application number
AT86870134T
Other languages
English (en)
Inventor
William Harold Miller
David Bruce Reitz
Mitchell Joel Pulwer
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
Application granted granted Critical
Publication of ATE67209T1 publication Critical patent/ATE67209T1/de

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT86870134T 1985-09-23 1986-09-22 Verfahren zur herstellung n-substituierter aminomethylphosphonsaeuren. ATE67209T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/778,839 US4657705A (en) 1985-09-23 1985-09-23 Process for the preparation of N-substituted aminomethylphosphonic acids
EP86870134A EP0221043B1 (de) 1985-09-23 1986-09-22 Verfahren zur Herstellung N-substituierter Aminomethylphosphonsäuren

Publications (1)

Publication Number Publication Date
ATE67209T1 true ATE67209T1 (de) 1991-09-15

Family

ID=25114550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86870134T ATE67209T1 (de) 1985-09-23 1986-09-22 Verfahren zur herstellung n-substituierter aminomethylphosphonsaeuren.

Country Status (10)

Country Link
US (1) US4657705A (de)
EP (1) EP0221043B1 (de)
JP (1) JPS6272693A (de)
AT (1) ATE67209T1 (de)
AU (1) AU582900B2 (de)
CA (1) CA1275418C (de)
DE (1) DE3681401D1 (de)
HU (1) HUT43329A (de)
IL (1) IL80112A0 (de)
ZA (1) ZA867213B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724103A (en) * 1984-02-27 1988-02-09 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
HU200780B (en) * 1988-02-08 1990-08-28 Nitrokemia Ipartelepek Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid
US4946993A (en) * 1988-11-23 1990-08-07 American Cyanamid Company 2-azabicyclo[2.2.1.]hept-5-ene-2-acetic acid, derivatives thereof and related compounds, process for the preparation of said compounds, and the use of said compounds for the manufacture of N-phosphonomethylglycine
US5041627A (en) * 1988-11-25 1991-08-20 Monsanto Company Preparation of N-acyl-aminomethylphosphonates
US5233080A (en) * 1992-09-25 1993-08-03 E. I. Du Pont De Nemours And Company Preparation of N-acylaminomethylphosphonic acids and aminomethylphosphonic acids
DE19629870A1 (de) * 1996-07-24 1998-01-29 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-Phosphonomethylglycin
JP2001511810A (ja) * 1997-02-13 2001-08-14 モンサント カンパニー アミノカルボン酸の製造方法
US6054608A (en) 1997-05-05 2000-04-25 Monsanto Company Method for preparing formylphosphonic acid
EP1520857A1 (de) * 1998-08-12 2005-04-06 Monsanto Technology LLC Verfahren zur Herstellung von N-(Phosphonomethyl)Glyzin durch Oxidation von N-substituierten N-(Phosphonomethyl)Glyzin
AU754281B2 (en) * 1998-08-12 2002-11-14 Monsanto Company Continuous process for the preparation of N-(phosphonomethyl) iminodiacetic acid
EP1681295A1 (de) * 2005-01-17 2006-07-19 Solutia Europe N.V./S.A. Verfahren zur Herstellung von Aminoalkylenphosphonsäure-Verbindungen in Anwesenheit eines heterogenen Katalysators
BRPI0610412A2 (pt) * 2005-04-25 2010-06-22 Monsanto Technology Llc alteração da distribuição de tamanho do cristal de ácido n-(fosfonometil)iminodiacético para filtração melhorada e qualidade do produto
RU2015103314A (ru) 2012-07-17 2016-09-10 Страйтмарк Холдинг Аг Способ синтеза N-фосфонометилиминодиуксусной кислоты
BR112015000993B1 (pt) 2012-07-17 2020-04-28 Monsanto Technology Llc método para a síntese de um ácido alfaaminoalquileno fosfônico ou de um éster do mesmo
RU2694047C2 (ru) 2012-07-17 2019-07-09 МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи Способ синтеза аминоалкиленфосфоновой кислоты
EP2875037B1 (de) 2012-07-17 2016-09-07 Straitmark Holding AG Verfahren für die synthese von n-(phosphonomethyl)glycin

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3567768A (en) * 1964-04-24 1971-03-02 Monsanto Co Process for preparing amino alkylenephosphonic acids
DE1249275B (de) * 1965-12-16 1967-09-07 Knapsack Aktiengesellschaft Knap sack bei Köln Verfahren zur Herstellung von Nitrilo - tris - methylenphosphonsaure
FR91049E (fr) * 1966-02-14 1968-03-29 Kuhlmann Ets Polyols phosphorés et azotés, procédé pour leur obtention et leurs applications
BE764270A (fr) * 1970-03-20 1971-08-02 Benckiser Gmbh Joh A Acide niril-tris-(methylenephosphonique) et son procede de preparation
DE2017974A1 (de) * 1970-04-15 1971-11-04 Joh. A. Benckiser Gmbh Chemische Fabrik, 6700 Ludwigshafen Verfahren zur Herstellung von Aminoalkylenphosphonsäuren
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
GB1436843A (en) * 1972-07-21 1976-05-26 Ici Ltd Preparation of n-phosphonomethyl-glycine
DE2423881C2 (de) * 1973-05-17 1983-01-05 Monsanto Co., 63166 St. Louis, Mo. Verfahren zur Herstellung von Phosphonomethylenaminocarbonsäureverbindungen
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
HU173170B (hu) * 1974-06-27 1979-03-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija n-fosfonometil-glicina
US3927080A (en) * 1974-09-03 1975-12-16 Monsanto Co Process for producing N-phosphonomethyl glycine
CH647528A5 (fr) * 1978-10-27 1985-01-31 Bcap Biolog Chem Act Pat Procede pour la preparation de n-phosphonomethylglycine.
US4243591A (en) * 1979-03-02 1981-01-06 Monsanto Company Poly(vinyl phosphonomethylene amino carboxylates) and process for preparation
HU184168B (en) * 1979-05-11 1984-07-30 Mta Koezponti Kemiai Kutato In Process for producing n-bracket-phosphono-methyl-bracket closed-glycine
EP0055695A1 (de) * 1980-12-30 1982-07-07 Ciba-Geigy Ag Verfahren zur Herstellung von N-phosphonomethylglycin
US4442041A (en) * 1982-06-30 1984-04-10 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4491548A (en) * 1983-04-28 1985-01-01 Stauffer Chemical Company Process for preparing phosphonomethylated amino acids
US4548758A (en) * 1984-08-30 1985-10-22 Stauffer Chemical Company Preparation of phosphonomethylated amino acids

Also Published As

Publication number Publication date
CA1275418C (en) 1990-10-23
AU582900B2 (en) 1989-04-13
DE3681401D1 (de) 1991-10-17
EP0221043A1 (de) 1987-05-06
EP0221043B1 (de) 1991-09-11
AU6303586A (en) 1987-03-26
IL80112A0 (en) 1986-12-31
JPS6272693A (ja) 1987-04-03
ZA867213B (en) 1987-07-29
HUT43329A (en) 1987-10-28
US4657705A (en) 1987-04-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee