BR7309442D0 - Processo para obtencao de n-fosfono metil glicina - Google Patents

Processo para obtencao de n-fosfono metil glicina

Info

Publication number
BR7309442D0
BR7309442D0 BR9442/73A BR944273A BR7309442D0 BR 7309442 D0 BR7309442 D0 BR 7309442D0 BR 9442/73 A BR9442/73 A BR 9442/73A BR 944273 A BR944273 A BR 944273A BR 7309442 D0 BR7309442 D0 BR 7309442D0
Authority
BR
Brazil
Prior art keywords
phosphone
obtaining
methyl glycine
glycine
methyl
Prior art date
Application number
BR9442/73A
Other languages
English (en)
Inventor
H Frazier
J Wagenknecht
L Smith
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
Publication of BR7309442D0 publication Critical patent/BR7309442D0/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
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation
BR9442/73A 1972-12-21 1973-11-30 Processo para obtencao de n-fosfono metil glicina BR7309442D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31749872A 1972-12-21 1972-12-21
US00385932A US3835000A (en) 1972-12-21 1973-08-06 Electrolytic process for producing n-phosphonomethyl glycine

Publications (1)

Publication Number Publication Date
BR7309442D0 true BR7309442D0 (pt) 1974-08-29

Family

ID=26980991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9442/73A BR7309442D0 (pt) 1972-12-21 1973-11-30 Processo para obtencao de n-fosfono metil glicina

Country Status (23)

Country Link
US (1) US3835000A (pt)
JP (1) JPS5111094B2 (pt)
AR (1) AR216882A1 (pt)
BG (1) BG24411A3 (pt)
BR (1) BR7309442D0 (pt)
CA (1) CA1001992A (pt)
CH (1) CH592105A5 (pt)
DD (1) DD110503A5 (pt)
DK (1) DK134559B (pt)
EG (1) EG11507A (pt)
ES (1) ES421614A1 (pt)
FR (1) FR2211468B1 (pt)
GB (1) GB1428499A (pt)
HU (1) HU168961B (pt)
IE (1) IE38667B1 (pt)
IL (1) IL43880A (pt)
IT (1) IT1001432B (pt)
NL (1) NL163218C (pt)
PH (1) PH10205A (pt)
PL (1) PL94988B1 (pt)
RO (1) RO64474A (pt)
SE (1) SE403379B (pt)
YU (1) YU37363B (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494197A (en) * 1973-11-30 1977-12-07 Ici Ltd Electrochemical process for the preparation of n-phosphonomethyl glycine
US3991095A (en) * 1975-12-29 1976-11-09 Monsanto Company N-thiolcarbonyl derivatives of N-phosphonomethylglycine
US4063922A (en) * 1976-08-13 1977-12-20 Monsanto Company N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine for treatment of sugarcane
US4047927A (en) * 1976-08-13 1977-09-13 Monsanto Company N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and the herbicidal use thereof
ES465139A1 (es) * 1976-12-20 1978-10-01 Monsanto Co Un procedimiento para preparar una mono-o disal de n-fosfo- nometilglicina.
US4105432A (en) * 1977-07-18 1978-08-08 Monsanto Company Cyclized derivatives of N-(2-hydroxyalkyl)-N-phosphonomethylglycine compounds
US4218235A (en) * 1978-07-10 1980-08-19 Monsanto Company Ester derivatives of n-trifluoroacetyl-n-phosphonomethylglycine and the herbicidal use thereof
US4180394A (en) * 1978-07-10 1979-12-25 Monsanto Company Derivatives of N-trifluoroacetyl-N-phosphonomethylglycinates and the herbicidal use thereof
US4251258A (en) * 1978-09-29 1981-02-17 Monsanto Company N-(Substituted carbonyl) derivatives of N-phosphinylmethylglycinates and the herbicidal use thereof
US4300942A (en) * 1978-09-29 1981-11-17 Monsanto Company N-(Substituted carbonyl) derivatives of N-phos-phinylmethylglycinates and the herbicidal use thereof
US4251256A (en) * 1978-12-22 1981-02-17 Monsanto Company Herbicidal N-substituted ethylene derivatives of N-phosphonomethylglycine
US4261727A (en) * 1979-08-02 1981-04-14 Monsanto Company Herbicidal N-substituted triesters of N-phosphonomethylglycine
US4315765A (en) * 1980-12-04 1982-02-16 Stauffer Chemical Company Trialkylsulfonium salts of n-phosphonomethylglycine and their use as plant growth regulators and herbicides
US4384880A (en) * 1980-12-04 1983-05-24 Stauffer Chemical Company Trialkylsulfonium salts of N-phosphonomethyl-glycine and their use as plant growth regulators and herbicides
US4376644A (en) * 1980-12-04 1983-03-15 Stauffer Chemical Company Tri-mixed alkylsulfonium salts of N-phosphonomethylglycine and their use as plant growth regulators and herbicides
US4328027A (en) * 1981-04-16 1982-05-04 Stauffer Chemical Company Di-triethylamine salt of N,N'-bis-carboethoxymethyl-N,N'-bis-phosphonomethylurea and its use as a plant growth regulator
US4437874A (en) 1981-11-25 1984-03-20 Stauffer Chemical Company Tri-mixed alkylsulfonium salts of N-phosphonomethylgylcine and their use as plant growth regulators and herbicides
IL65187A (en) * 1982-03-08 1985-03-31 Geshuri Lab Ltd N-phosphonomethylglycine derivatives,processes for their preparation and herbicidal compositions containing them
US4472189A (en) * 1982-12-27 1984-09-18 Stauffer Chemical Co. Stannic N-phosphonomethyglycine and its use as a herbicide
ES534413A0 (es) * 1983-07-27 1986-01-01 Rhone Poulenc Agrochimie Procedimiento de preparacion de sulfonamidas con grupo ansinometilfosfonico
FR2560198B1 (fr) * 1984-02-23 1987-05-07 Rhone Poulenc Agrochimie Esters de la famille de la n-phosphonomethylglycine et leur utilisation pour la preparation d'herbicides connus
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
US4921991A (en) * 1985-02-22 1990-05-01 Guy Lacroix Preparation of esters of the N-phosphonomethylglycine and the N-phosphonomethyl glycines
US4804500A (en) * 1985-04-22 1989-02-14 Monsanto Company Amine dealkylation process
US4684483A (en) * 1985-09-23 1987-08-04 Monsanto Company Preparation of N-substituted amino acids
FR2635522B1 (fr) * 1988-08-18 1990-11-16 Rhone Poulenc Agrochimie N-sulfonomethylglycinate procede de preparation, utilisation dans la preparation d'herbicides de type glyphosate
US5187292A (en) * 1988-08-18 1993-02-16 Rhone-Poulenc Agrochimie N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type
DE69834509T2 (de) * 1998-02-12 2007-05-03 Monsanto Technology Llc Verfahren zur herstellung von glyphosat durch oxidation von n-substituierten glyphosaten
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
CA2409745A1 (en) 2000-05-22 2001-12-06 Monsanto Technology, Llc Reaction systems for making n-(phosphonomethyl)glycine compounds
US8703639B2 (en) * 2004-09-15 2014-04-22 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
BRPI0607713A2 (pt) 2005-04-01 2009-09-22 Monsanto Technology Llc métodos para monitorar ou detectar a conversão do ácido n-(fosfonometil) iminodiacético para n-(fosfonometil)glicina ou outro intermediário para n-(fosfonometil)glicina no curso da oxidação catalìtica de ácido n-(fosfonometil)iminodiacético em um meio aquoso
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts

Also Published As

Publication number Publication date
NL163218B (nl) 1980-03-17
DK134559B (da) 1976-11-29
DE2363634A1 (de) 1974-06-27
CA1001992A (en) 1976-12-21
HU168961B (pt) 1976-08-28
ES421614A1 (es) 1976-10-16
DD110503A5 (pt) 1974-12-20
IL43880A (en) 1976-05-31
BG24411A3 (en) 1978-02-10
FR2211468B1 (pt) 1976-05-07
NL7317370A (pt) 1974-06-25
JPS5111094B2 (pt) 1976-04-08
IE38667L (en) 1974-06-21
IL43880A0 (en) 1974-03-14
PL94988B1 (pt) 1977-09-30
US3835000A (en) 1974-09-10
AR216882A1 (es) 1980-02-15
JPS4988827A (pt) 1974-08-24
AU6385173A (en) 1975-06-26
CH592105A5 (pt) 1977-10-14
DK134559C (pt) 1977-05-09
IT1001432B (it) 1976-04-20
YU37363B (en) 1984-08-31
NL163218C (nl) 1980-08-15
EG11507A (en) 1977-08-15
YU330573A (en) 1983-04-27
DE2363634B2 (de) 1977-06-02
IE38667B1 (en) 1978-05-10
FR2211468A1 (pt) 1974-07-19
PH10205A (en) 1976-09-27
SE403379B (sv) 1978-08-14
RO64474A (fr) 1979-05-15
GB1428499A (en) 1976-03-17

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