BG24411A3 - Method of preparing n-phosphonomethylglycine - Google Patents

Method of preparing n-phosphonomethylglycine

Info

Publication number
BG24411A3
BG24411A3 BG7300025303A BG2530373A BG24411A3 BG 24411 A3 BG24411 A3 BG 24411A3 BG 7300025303 A BG7300025303 A BG 7300025303A BG 2530373 A BG2530373 A BG 2530373A BG 24411 A3 BG24411 A3 BG 24411A3
Authority
BG
Bulgaria
Prior art keywords
phosphonomethylglycine
preparing
Prior art date
Application number
BG7300025303A
Other languages
Bulgarian (bg)
Inventor
Frazier
Smith
Wagenknecht
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 BG24411A3 publication Critical patent/BG24411A3/en

Links

Classifications

    • 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
    • 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
BG7300025303A 1972-12-21 1973-12-20 Method of preparing n-phosphonomethylglycine BG24411A3 (en)

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
BG24411A3 true BG24411A3 (en) 1978-02-10

Family

ID=26980991

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7300025303A BG24411A3 (en) 1972-12-21 1973-12-20 Method of preparing n-phosphonomethylglycine

Country Status (23)

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

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
US4047927A (en) * 1976-08-13 1977-09-13 Monsanto Company N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and the herbicidal use thereof
US4063922A (en) * 1976-08-13 1977-12-20 Monsanto Company N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine for treatment of sugarcane
NL7713959A (en) * 1976-12-20 1978-06-22 Monsanto Co PROCESS FOR PREPARING N-PHOSPHONOMETHYLGLYCIN SALTS.
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
US4300942A (en) * 1978-09-29 1981-11-17 Monsanto Company N-(Substituted carbonyl) derivatives of N-phos-phinylmethylglycinates 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
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
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
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
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
ES8603901A1 (en) * 1983-07-27 1986-01-01 Rhone Poulenc Agrochimie Herbicides of the sulfon imide-type with an aminomethylphosphonic 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
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
US5187292A (en) * 1988-08-18 1993-02-16 Rhone-Poulenc Agrochimie N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type
FR2635522B1 (en) * 1988-08-18 1990-11-16 Rhone Poulenc Agrochimie N-SULFONOMETHYLGLYCINATE PROCESS FOR THE PREPARATION, USE IN THE PREPARATION OF GLYPHOSATE-LIKE HERBICIDES
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
BR0111041A (en) 2000-05-22 2004-06-15 Monsanto Technology Llc Reaction systems for producing n- (phosphonomethyl) glycine compounds
TW200624171A (en) * 2004-09-15 2006-07-16 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
CN101218242A (en) * 2005-04-01 2008-07-09 孟山都技术公司 Control of N-(phosphonomethyl) iminodiacetic acid conversion in manufacture of glyphosate
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
GB1428499A (en) 1976-03-17
DE2363634B2 (en) 1977-06-02
JPS4988827A (en) 1974-08-24
FR2211468A1 (en) 1974-07-19
CH592105A5 (en) 1977-10-14
NL163218B (en) 1980-03-17
JPS5111094B2 (en) 1976-04-08
DK134559B (en) 1976-11-29
IE38667B1 (en) 1978-05-10
FR2211468B1 (en) 1976-05-07
IL43880A (en) 1976-05-31
AR216882A1 (en) 1980-02-15
NL163218C (en) 1980-08-15
IE38667L (en) 1974-06-21
AU6385173A (en) 1975-06-26
PH10205A (en) 1976-09-27
EG11507A (en) 1977-08-15
YU330573A (en) 1983-04-27
IL43880A0 (en) 1974-03-14
HU168961B (en) 1976-08-28
DD110503A5 (en) 1974-12-20
RO64474A (en) 1979-05-15
DE2363634A1 (en) 1974-06-27
YU37363B (en) 1984-08-31
BR7309442D0 (en) 1974-08-29
ES421614A1 (en) 1976-10-16
SE403379B (en) 1978-08-14
US3835000A (en) 1974-09-10
CA1001992A (en) 1976-12-21
DK134559C (en) 1977-05-09
PL94988B1 (en) 1977-09-30
NL7317370A (en) 1974-06-25
IT1001432B (en) 1976-04-20

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