AR230995A1 - PROCEDURE TO PRODUCE N-PHOSPHONE-METHYLGLYCIN - Google Patents

PROCEDURE TO PRODUCE N-PHOSPHONE-METHYLGLYCIN

Info

Publication number
AR230995A1
AR230995A1 AR287969A AR28796981A AR230995A1 AR 230995 A1 AR230995 A1 AR 230995A1 AR 287969 A AR287969 A AR 287969A AR 28796981 A AR28796981 A AR 28796981A AR 230995 A1 AR230995 A1 AR 230995A1
Authority
AR
Argentina
Prior art keywords
methylglycin
phosphone
procedure
produce
Prior art date
Application number
AR287969A
Other languages
Spanish (es)
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AR230995A1 publication Critical patent/AR230995A1/en

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
AR287969A 1980-12-30 1981-12-28 PROCEDURE TO PRODUCE N-PHOSPHONE-METHYLGLYCIN AR230995A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22122480A 1980-12-30 1980-12-30

Publications (1)

Publication Number Publication Date
AR230995A1 true AR230995A1 (en) 1984-08-31

Family

ID=22826909

Family Applications (1)

Application Number Title Priority Date Filing Date
AR287969A AR230995A1 (en) 1980-12-30 1981-12-28 PROCEDURE TO PRODUCE N-PHOSPHONE-METHYLGLYCIN

Country Status (6)

Country Link
EP (1) EP0055695A1 (en)
JP (1) JPS57134494A (en)
AR (1) AR230995A1 (en)
BR (1) BR8108482A (en)
ES (1) ES8300339A1 (en)
ZA (1) ZA818999B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439373A (en) * 1982-12-27 1984-03-27 Stauffer Chemical Company Process for preparing phosphonomethylated amino acids
US4457873A (en) * 1983-03-24 1984-07-03 Stauffer Chemical Company Process for preparing phosphonomethylated amino acids
US4491548A (en) * 1983-04-28 1985-01-01 Stauffer Chemical Company Process for preparing phosphonomethylated amino acids
ES534413A0 (en) * 1983-07-27 1986-01-01 Rhone Poulenc Agrochimie SULFONAMIDES PREPARATION PROCEDURE WITH ANSYNOMETHYLPHOSPHONIC GROUP
FR2560198B1 (en) * 1984-02-23 1987-05-07 Rhone Poulenc Agrochimie ESTERS OF THE N-PHOSPHONOMETHYLGLYCIN FAMILY AND THEIR USE FOR THE PREPARATION OF KNOWN HERBICIDES
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
US4684483A (en) * 1985-09-23 1987-08-04 Monsanto Company Preparation of N-substituted amino acids
US4804499A (en) * 1985-09-23 1989-02-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
US4694082A (en) * 1985-09-23 1987-09-15 Monsanto Company Compound 1,4-diisopropyl-2,5-diketopiperazine
DE3721285A1 (en) * 1987-06-27 1989-01-12 Hoechst Ag METHOD FOR PRODUCING N-PHOSPHONOMETHYLGLYCINE
US4965403A (en) * 1988-11-07 1990-10-23 Monsanto Company Oxidation/dealkylation process
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
US5149825A (en) * 1988-11-23 1992-09-22 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
CZ164699A3 (en) * 1998-02-12 1999-12-15 Monsanto Company Process for preparing glyphosate, salt or ester thereof by oxidation of n-substituted glyphosates a oxidation catalyst used during execution of this process
US6232494B1 (en) 1998-02-12 2001-05-15 Monsanto Company Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US6194604B1 (en) 1998-12-10 2001-02-27 Monsanto Company Process for producing phosphorous acid
US6376708B1 (en) 2000-04-11 2002-04-23 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
DE60115019T2 (en) 2000-05-22 2006-08-03 Monsanto Technology Llc. REACTION SYSTEMS FOR THE PREPARATION OF N- (PHOSPHONOMETHYL) GLYCINE COMPOUNDS
MX244781B (en) 2001-10-18 2007-04-03 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts.
US8703639B2 (en) 2004-09-15 2014-04-22 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319140A (en) * 1962-04-05 1963-02-22 Hoffmann La Roche Process for the preparation of aminocarboxylic acid derivatives
GB1436843A (en) * 1972-07-21 1976-05-26 Ici Ltd Preparation of n-phosphonomethyl-glycine
US3927080A (en) * 1974-09-03 1975-12-16 Monsanto Co Process for producing N-phosphonomethyl glycine

Also Published As

Publication number Publication date
ES508390A0 (en) 1982-11-01
BR8108482A (en) 1982-10-19
ZA818999B (en) 1982-12-29
JPS57134494A (en) 1982-08-19
EP0055695A1 (en) 1982-07-07
ES8300339A1 (en) 1982-11-01

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