BR8900621A - Processo para preparar acido n-fosfono-metil-imino-diacetico - Google Patents

Processo para preparar acido n-fosfono-metil-imino-diacetico

Info

Publication number
BR8900621A
BR8900621A BR898900621A BR8900621A BR8900621A BR 8900621 A BR8900621 A BR 8900621A BR 898900621 A BR898900621 A BR 898900621A BR 8900621 A BR8900621 A BR 8900621A BR 8900621 A BR8900621 A BR 8900621A
Authority
BR
Brazil
Prior art keywords
phosphono
imino
prepare
methyl
diacetic acid
Prior art date
Application number
BR898900621A
Other languages
English (en)
Inventor
Jeno Pelyva
Csaba Soptei
Zoltan Kolonics
Bela Karacsonyi
Sandor Balint
Janosne Benczik
Csaba Kayos
Laszlo Lendvai
Sandor 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
Application filed by Nitrokemia Ipartelepek filed Critical Nitrokemia Ipartelepek
Publication of BR8900621A publication Critical patent/BR8900621A/pt

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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
BR898900621A 1988-02-08 1989-02-03 Processo para preparar acido n-fosfono-metil-imino-diacetico BR8900621A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU88562A HU200780B (en) 1988-02-08 1988-02-08 Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid

Publications (1)

Publication Number Publication Date
BR8900621A true BR8900621A (pt) 1989-10-10

Family

ID=10950170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900621A BR8900621A (pt) 1988-02-08 1989-02-03 Processo para preparar acido n-fosfono-metil-imino-diacetico

Country Status (18)

Country Link
US (1) US4931585A (pt)
JP (1) JPH01228996A (pt)
CN (1) CN1035293A (pt)
AU (1) AU607040B2 (pt)
BE (1) BE1002095A5 (pt)
BR (1) BR8900621A (pt)
DE (1) DE3903715A1 (pt)
DK (1) DK39789A (pt)
ES (1) ES2010396A6 (pt)
FR (1) FR2626883B1 (pt)
GB (1) GB2215720B (pt)
GR (1) GR890100070A (pt)
HU (1) HU200780B (pt)
IT (1) IT1229522B (pt)
NL (1) NL8900280A (pt)
NZ (1) NZ227703A (pt)
PL (1) PL277488A1 (pt)
PT (1) PT89578B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312972A (en) * 1992-10-29 1994-05-17 Hampshire Chemical Corp. Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid
US5312973A (en) * 1993-03-25 1994-05-17 Finchimica S.P.A. Process for producing n-phosphono-methyl-imino-diacetic acid
KR100266127B1 (ko) * 1995-06-07 2000-09-15 죤 에이치. 뷰센 N-포스포노메틸이미노디아세트산의 제조방법
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
WO2000014093A1 (en) * 1998-09-08 2000-03-16 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
EP2875035A1 (en) 2012-07-17 2015-05-27 Straitmark Holding AG Method for the synthesis of alpha-aminoalkylenephosphonic acid
RU2674021C9 (ru) 2012-07-17 2019-01-24 МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи Способ синтеза n-(фосфонометил)глицина
EP2875036A1 (en) 2012-07-17 2015-05-27 Straitmark Holding AG Method for the synthesis of aminoalkylenephosphonic acid
CN104854117B (zh) 2012-07-17 2018-12-25 孟山都技术有限责任公司 用于合成n-膦酰基甲基亚氨基二乙酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895989A (en) * 1956-06-22 1959-07-21 Dow Chemical Co Method for the preparation of iminodiacetic acid
US3455675A (en) * 1968-06-25 1969-07-15 Monsanto Co Aminophosphonate herbicides
HU184168B (en) * 1979-05-11 1984-07-30 Mta Koezponti Kemiai Kutato In Process for producing n-bracket-phosphono-methyl-bracket closed-glycine
US4724103A (en) * 1984-02-27 1988-02-09 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids

Also Published As

Publication number Publication date
GB8901806D0 (en) 1989-03-15
FR2626883B1 (fr) 1991-02-22
PL277488A1 (en) 1989-10-16
HU200780B (en) 1990-08-28
PT89578B (pt) 1994-01-31
JPH01228996A (ja) 1989-09-12
GR890100070A (el) 1994-03-31
IT8919299A0 (it) 1989-02-03
IT1229522B (it) 1991-09-03
DK39789A (da) 1989-08-09
PT89578A (pt) 1989-10-04
AU607040B2 (en) 1991-02-21
NZ227703A (en) 1990-11-27
GB2215720A (en) 1989-09-27
DE3903715A1 (de) 1989-08-17
NL8900280A (nl) 1989-09-01
HUT49360A (en) 1989-09-28
ES2010396A6 (es) 1989-11-01
GB2215720B (en) 1991-07-10
DK39789D0 (da) 1989-01-27
CN1035293A (zh) 1989-09-06
FR2626883A1 (fr) 1989-08-11
BE1002095A5 (fr) 1990-06-26
AU2879889A (en) 1989-08-10
US4931585A (en) 1990-06-05

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