AU3553800A - Method for producing n-phosphonomethyl iminodiacetic acid - Google Patents

Method for producing n-phosphonomethyl iminodiacetic acid

Info

Publication number
AU3553800A
AU3553800A AU35538/00A AU3553800A AU3553800A AU 3553800 A AU3553800 A AU 3553800A AU 35538/00 A AU35538/00 A AU 35538/00A AU 3553800 A AU3553800 A AU 3553800A AU 3553800 A AU3553800 A AU 3553800A
Authority
AU
Australia
Prior art keywords
producing
iminodiacetic acid
phosphonomethyl iminodiacetic
phosphonomethyl
acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU35538/00A
Inventor
Frank Fleischer
Harald Groger
Benedikt Hammer
Martin Hitzler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
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 SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of AU3553800A publication Critical patent/AU3553800A/en
Abandoned legal-status Critical Current

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

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)
AU35538/00A 1999-03-03 2000-03-03 Method for producing n-phosphonomethyl iminodiacetic acid Abandoned AU3553800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999109200 DE19909200C1 (en) 1999-03-03 1999-03-03 Production of N-phosphonomethyl-iminodiacetic acid by reacting iminodiacetic acid with phosphorous acid and formaldehyde at high temperature under protective gas atmosphere
DE19909200 1999-03-03
PCT/EP2000/001896 WO2000052014A2 (en) 1999-03-03 2000-03-03 Method for producing n-phosphonomethyl iminodiacetic acid

Publications (1)

Publication Number Publication Date
AU3553800A true AU3553800A (en) 2000-09-21

Family

ID=7899498

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35538/00A Abandoned AU3553800A (en) 1999-03-03 2000-03-03 Method for producing n-phosphonomethyl iminodiacetic acid

Country Status (4)

Country Link
AR (1) AR022810A1 (en)
AU (1) AU3553800A (en)
DE (1) DE19909200C1 (en)
WO (1) WO2000052014A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100400543C (en) * 2006-09-08 2008-07-09 四川贝尔实业有限责任公司 Method for preparing Phosphonomethyl iminodiacetic acid (PMIDA) through hydrolysis of imino diacetonitrile
WO2014012990A1 (en) 2012-07-17 2014-01-23 Straitmark Holding Ag Method for the synthesis of alpha-aminoalkylenephosphonic acid
IN2015DN01079A (en) 2012-07-17 2015-06-26 Straitmark Holding Ag
BR112015000988A2 (en) 2012-07-17 2017-06-27 Straitmark Holding Ag method for the synthesis of n-phosphonomethyliminodiacetic acid or derivatives thereof
BR112015000995B1 (en) 2012-07-17 2020-04-28 Monsanto Technology Llc method for the synthesis of n- (phosphonomethyl) glycine or one of its derivatives selected from the group consisting of its salts, its phosphonate esters and its phosphonate ester salts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154588B (en) * 1984-02-20 1987-10-07 Sunlead Chemical Industry Co L A process for preparation of n-phosphonomethyl glycine
HU205944B (en) * 1988-02-08 1992-07-28 Nitrokemia Ipartelepek Process for producing n-phosphono-methyl-imino-diacetic acid
GB9300641D0 (en) * 1993-01-14 1993-03-03 Zeneca Ltd Process
US5312973A (en) * 1993-03-25 1994-05-17 Finchimica S.P.A. Process for producing n-phosphono-methyl-imino-diacetic acid
US6118022A (en) * 1998-09-08 2000-09-12 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent

Also Published As

Publication number Publication date
AR022810A1 (en) 2002-09-04
WO2000052014A3 (en) 2002-02-14
WO2000052014A2 (en) 2000-09-08
DE19909200C1 (en) 2000-03-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase