FR2276312A1 - Procede de preparation de n-phosphono-methylene-glycine et de son sel disodique - Google Patents

Procede de preparation de n-phosphono-methylene-glycine et de son sel disodique

Info

Publication number
FR2276312A1
FR2276312A1 FR7519541A FR7519541A FR2276312A1 FR 2276312 A1 FR2276312 A1 FR 2276312A1 FR 7519541 A FR7519541 A FR 7519541A FR 7519541 A FR7519541 A FR 7519541A FR 2276312 A1 FR2276312 A1 FR 2276312A1
Authority
FR
France
Prior art keywords
glycine
alkali
phosphonomethyl
salt
reacting
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.)
Withdrawn
Application number
FR7519541A
Other languages
English (en)
Inventor
Endre Vasarhelyi
Maria Jozsa
Ferenc Bihari
Belo Radvany
Egyed Vilagi
Lasslo Banki
Jozef Sere
Gyorgy Simon
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.)
Budapesti Vegyimuevek Rt
Original Assignee
Budapesti Vegyimuevek Rt
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 Budapesti Vegyimuevek Rt filed Critical Budapesti Vegyimuevek Rt
Publication of FR2276312A1 publication Critical patent/FR2276312A1/fr
Withdrawn legal-status Critical Current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 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
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
FR7519541A 1974-06-26 1975-06-23 Procede de preparation de n-phosphono-methylene-glycine et de son sel disodique Withdrawn FR2276312A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBU000721 1974-06-26

Publications (1)

Publication Number Publication Date
FR2276312A1 true FR2276312A1 (fr) 1976-01-23

Family

ID=10993939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519541A Withdrawn FR2276312A1 (fr) 1974-06-26 1975-06-23 Procede de preparation de n-phosphono-methylene-glycine et de son sel disodique

Country Status (4)

Country Link
DE (1) DE2528633A1 (fr)
FR (1) FR2276312A1 (fr)
RO (1) RO65811A (fr)
YU (1) YU150475A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568882A1 (fr) * 1984-08-08 1986-02-14 Union Explosivos Rio Tinto Procede de production de n-phosphonomethylglycines
WO2005019230A2 (fr) * 2003-08-22 2005-03-03 Monsanto Technology Llc Procede de preparation de n-phosphono-methylglycine et derives associes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389349A (en) * 1982-01-25 1983-06-21 Cho Hung H Process for preparing of N-phosphenomethyl glycine
US4400330A (en) * 1982-07-29 1983-08-23 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
IL72142A0 (en) * 1983-08-17 1984-10-31 Stauffer Chemical Co Preparation of phosphonomethylated amino acids
DE10130136A1 (de) * 2001-06-22 2003-01-02 Basf Ag Verfahren zur Gewinnung von N-Phosphonomethylglycin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568882A1 (fr) * 1984-08-08 1986-02-14 Union Explosivos Rio Tinto Procede de production de n-phosphonomethylglycines
WO2005019230A2 (fr) * 2003-08-22 2005-03-03 Monsanto Technology Llc Procede de preparation de n-phosphono-methylglycine et derives associes
WO2005019230A3 (fr) * 2003-08-22 2005-08-04 Monsanto Technology Llc Procede de preparation de n-phosphono-methylglycine et derives associes
US7750180B2 (en) 2003-08-22 2010-07-06 Monsanto Technology Llc Process for the preparation of N-phosphonomethylglycine and derivatives thereof

Also Published As

Publication number Publication date
YU150475A (en) 1982-06-30
DE2528633A1 (de) 1976-02-05
RO65811A (fr) 1979-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse