NO992246D0 - FremgangsmÕte for fremstilling av glyfosat ved oksidasjon av N-substituerte glyfosater - Google Patents

FremgangsmÕte for fremstilling av glyfosat ved oksidasjon av N-substituerte glyfosater

Info

Publication number
NO992246D0
NO992246D0 NO992246A NO992246A NO992246D0 NO 992246 D0 NO992246 D0 NO 992246D0 NO 992246 A NO992246 A NO 992246A NO 992246 A NO992246 A NO 992246A NO 992246 D0 NO992246 D0 NO 992246D0
Authority
NO
Norway
Prior art keywords
oxidation
glyphosate
preparation
substituted
substituted glyphosates
Prior art date
Application number
NO992246A
Other languages
English (en)
Other versions
NO992246L (no
Inventor
David A Morgenstern
Yvette M Fobian
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 NO992246D0 publication Critical patent/NO992246D0/no
Publication of NO992246L publication Critical patent/NO992246L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • 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 Table
    • 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 ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO992246A 1998-02-12 1999-05-07 Fremgangsmaate for fremstilling av glyfosat ved oksidasjon av N-substituerte glyfosater NO992246L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/002883 WO1999041260A1 (en) 1998-02-12 1998-02-12 Process for making glyphosate by oxidizing n-substituted glyphosates

Publications (2)

Publication Number Publication Date
NO992246D0 true NO992246D0 (no) 1999-05-07
NO992246L NO992246L (no) 1999-10-11

Family

ID=22266391

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992246A NO992246L (no) 1998-02-12 1999-05-07 Fremgangsmaate for fremstilling av glyfosat ved oksidasjon av N-substituerte glyfosater

Country Status (14)

Country Link
US (1) US6005140A (no)
EP (2) EP1062221B1 (no)
JP (1) JP2002510305A (no)
CN (1) CN1210283C (no)
AT (1) ATE325799T1 (no)
AU (1) AU719152B2 (no)
BR (1) BR9806202B1 (no)
CA (1) CA2275866C (no)
CZ (1) CZ164699A3 (no)
DE (1) DE69834509T2 (no)
ES (1) ES2264196T3 (no)
IL (2) IL145223A0 (no)
NO (1) NO992246L (no)
WO (1) WO1999041260A1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2003203448B2 (en) * 1998-02-25 2006-05-18 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1520857A1 (en) * 1998-08-12 2005-04-06 Monsanto Technology LLC Process for the preparation of N-(phosphonomethyl) glycine by oxidizing N-substituted N-(phosphonomethyl) glycine
CA2395206A1 (en) 1999-12-21 2001-06-28 Monsanto Technology Llc Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
US6376708B1 (en) * 2000-04-11 2002-04-23 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
US7015351B2 (en) * 2000-05-22 2006-03-21 Monsanto Technology Llc Reaction systems for making N-(phosphonomethyl) glycine compounds
US6927304B2 (en) 2000-05-22 2005-08-09 Monsanto Technology Llc De-oxygenation treatment for noble metal on carbon catalysts used in liquid phase oxidation reactions
CA2463776A1 (en) * 2001-10-18 2003-04-24 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
CA2476255C (en) * 2002-02-14 2012-07-31 Monsanto Technology Llc Oxidation catalyst and process for its preparation and process for oxidation using it
JP4202047B2 (ja) * 2002-05-24 2008-12-24 富士通株式会社 ヘッド位置制御方法及びデイスク記憶装置
ES2407031T3 (es) * 2003-08-14 2013-06-11 Monsanto Technology Llc Procedimiento para la oxidación del ácido N-(fosfonometil)iminodiacético o de una de sus sales
BRPI0413856A (pt) * 2003-08-22 2006-10-24 Monsato Techology Llc processo para a preparação de n-fosfono-metilglicina e derivados deste
CN100362002C (zh) * 2004-03-25 2008-01-16 浙江新安化工集团股份有限公司 一种双甘膦氧化制备草甘膦的方法
WO2006031938A2 (en) 2004-09-15 2006-03-23 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
TW200624151A (en) * 2004-11-12 2006-07-16 Monsanto Technology Llc Recovery of noble metals from aqueous process streams
AU2006214086B2 (en) 2005-02-17 2012-01-19 Monsanto Technology Llc Transition metal-containing catalysts and catalyst combinations including transition metal-containing catalysts and processes for their preparation and use as oxidation catalysts
AR059585A1 (es) * 2006-02-17 2008-04-16 Monsanto Technology Llc Catalizadores que contienen metales de transicion y procesos para su preparacion y uso como catalizadores para celdas de combustible
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
CN103109801B (zh) * 2013-03-06 2014-08-27 段凤羽 一种草甘膦助剂及其制备方法
CN107473943A (zh) * 2017-08-22 2017-12-15 江苏鼎烨药业有限公司 一种2,6‑二羟基甲苯的制备方法
CN109942626A (zh) * 2019-04-19 2019-06-28 山东润博生物科技有限公司 一种草甘膦的合成方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583972A (en) * 1969-06-11 1971-06-08 Upjohn Co N-dealkylation of cyclic tertiary amines
US3799758A (en) * 1971-08-09 1974-03-26 Monsanto Co N-phosphonomethyl-glycine phytotoxicant compositions
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
GB1436843A (en) * 1972-07-21 1976-05-26 Ici Ltd Preparation of n-phosphonomethyl-glycine
US3835000A (en) * 1972-12-21 1974-09-10 Monsanto Co Electrolytic process for producing n-phosphonomethyl glycine
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3927080A (en) * 1974-09-03 1975-12-16 Monsanto Co Process for producing N-phosphonomethyl glycine
FR2305420A1 (fr) * 1975-03-28 1976-10-22 Rhone Poulenc Ind Procede de preparation d'hydroxybenzaldehydes
US4264776A (en) * 1976-01-02 1981-04-28 Monsanto Company Production of secondary amines
MX4703E (es) * 1976-12-20 1982-08-04 Monsanto Co Procedimiento mejorado para la preparacion de mono y disales de n-fosfonometilglicina
EP0055695A1 (de) * 1980-12-30 1982-07-07 Ciba-Geigy Ag Verfahren zur Herstellung von N-phosphonomethylglycin
US4525294A (en) * 1981-11-13 1985-06-25 Exxon Research And Engineering Co. Amino acid mixtures, their alkali metal salts and process for preparing same
IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
US4654429A (en) * 1983-12-02 1987-03-31 Monsanto Company Process for the preparation of a glyphosate product
US4775498A (en) * 1984-12-05 1988-10-04 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US5068404A (en) * 1984-12-28 1991-11-26 Monsanto Company Thermal dealkylation of N-alkyl N-phosphonomethylglycine
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-catalyst
US4921991A (en) * 1985-02-22 1990-05-01 Guy Lacroix Preparation of esters of the N-phosphonomethylglycine and the N-phosphonomethyl glycines
US4810426A (en) * 1986-01-28 1989-03-07 Monsanto Company Process for making glyphosate from n-phosphonomethyl-2-oxazolidone
DE3721285A1 (de) * 1987-06-27 1989-01-12 Hoechst Ag Verfahren zur herstellung von n-phosphonomethylglycin
US4851131A (en) * 1987-12-31 1989-07-25 Monsanto Company Process for treating glyphosate process waste streams
SU1706690A1 (ru) * 1988-04-19 1992-01-23 Всесоюзный Научно-Исследовательский Институт Технического Углерода Пористый углеродный материал
IE883838L (en) * 1988-12-22 1990-06-22 Barclay Intellectual Propertie N-phosphonomethylglycine
ES2021229A6 (es) * 1990-03-12 1991-10-16 Ercros Sa Perfeccionamientos introducidos en un procedimiento de obtencion de n-fosfonometilglicina por oxidacion de n-fosfonometiliminodiacetico.
US5292936A (en) * 1993-04-12 1994-03-08 Monsanto Company Process to prepare amino carboxylic acid salts
GB9410524D0 (en) * 1993-06-21 1994-07-13 Zeneca Ltd Manufacture of n- phosphonomethylglycine and its salts
DE4415312A1 (de) * 1994-05-02 1995-11-09 Hoechst Ag Verfahren zur Herstellung von N-Acylglycinderivaten
ATE172465T1 (de) * 1994-07-01 1998-11-15 Monsanto Co Verfahren zur herstellung von n- phosphonomethylamino carboxylsäuren
US5689000A (en) * 1994-07-01 1997-11-18 Monsanto Company Process for preparing carboxylic acid salts and catalysts useful in such process
AU694781B2 (en) * 1994-07-01 1998-07-30 Monsanto Company Process for preparing n-phosphonomethylamino carboxylic acids
US5683829A (en) * 1995-05-22 1997-11-04 Sarangapani; Shantha Redox promoters for methonol fuel cells
US5606107A (en) * 1995-06-07 1997-02-25 Monsanto Company Formic acid and formaldehyde destruction in waste streams
JPH08333310A (ja) * 1995-06-08 1996-12-17 Daicel Chem Ind Ltd モノメチルアミノエタノ−ルの製造方法

Also Published As

Publication number Publication date
AU6166398A (en) 1999-08-30
ATE325799T1 (de) 2006-06-15
EP1716923A1 (en) 2006-11-02
NO992246L (no) 1999-10-11
IL129840A0 (en) 2000-02-29
EP1062221A1 (en) 2000-12-27
DE69834509D1 (de) 2006-06-14
BR9806202B1 (pt) 2009-12-01
BR9806202A (pt) 2000-02-15
EP1062221B1 (en) 2006-05-10
CN1210283C (zh) 2005-07-13
DE69834509T2 (de) 2007-05-03
US6005140A (en) 1999-12-21
CN1253562A (zh) 2000-05-17
CZ164699A3 (cs) 1999-12-15
EP1062221A4 (en) 2001-10-17
CA2275866A1 (en) 1999-08-12
WO1999041260A1 (en) 1999-08-19
ES2264196T3 (es) 2006-12-16
CA2275866C (en) 2005-09-27
JP2002510305A (ja) 2002-04-02
IL145223A0 (en) 2002-06-30
AU719152B2 (en) 2000-05-04

Similar Documents

Publication Publication Date Title
NO992246D0 (no) FremgangsmÕte for fremstilling av glyfosat ved oksidasjon av N-substituerte glyfosater
AR031028A2 (es) Un catalizador de oxidacion
CY1106515T1 (el) Συνθεση στοματικης υγιεινης για την θεραπεια της δυσωδους αποπνοιας
TR200002459T2 (tr) Çok indirgen oksidasyon katalizörü ve bu katalizörün sıvı faz oksidasyon reaksiyonlarında kullanımı
BR0307672A (pt) Catalisador de oxidação e processo para sua preparação e para oxidação usando o mesmo
PL322163A1 (en) Hydroxyethylaminosulphonamides of bis-amino acids as inhibitors of retroviral protease
EP2090304A3 (de) Verwendung von Zuckerphosphaten, Zuckerphosphatanalogen, Aminosäuren und/oder Aminosäureanalogen zur Modulation des Glykose-Enzym-Komplexes, des Malat Aspartat Shuttles und/oder der Transaminasen
DE50208306D1 (de) Verfahren zur Herstellung von nicht-proteinogenen L-Aminosäuren
WO2000038660A3 (de) Verwendung von bisphosphonaten zur prophylaxe und zur behandlung von infektiösen prozessen
UA49804C2 (uk) Спосіб одержання n-гідроксіалкіламінометилфосфонової кислоти (варіанти) та n-фосфонометилгліцину і їх солей
TR200100016T2 (tr) Hidroksimetiltiobütirik asitin hazırlanmasına yönelik metod
BR0108489B1 (pt) processo para a produção de n-(fosfonometil) glicina.
IT1244560B (it) Procedimento impianto per il trattamento di depurazione, di fumi, polveri o gas di scarico dopo la combustione.
NO20014885D0 (no) Fremgangsmåte til fremstilling av en amidforbindelse
DK0693074T3 (da) Fremgangsmåde til fremstilling af aminomethanphosphonsyre
EA199900888A1 (ru) Противоревматические средства
BR9811579B1 (pt) ácidos 3-ciano-2,4-dialógeno-5-fluorobenzóicos e processo para a preparação dos mesmos.
DK0854862T3 (da) Fremgangsmåde til fremstillingen af en aktiveret aminosyre
DE69505277D1 (de) Dermato-kosmetologisches präparat
RU94046445A (ru) Гидрирование смесей глиоксиловой и аминометилфосфоновой кислоты, полученных при помощи ферментов
SE9604532D0 (sv) Transgenic plants having increased freezing tolerance
DK1104427T3 (da) Fremgangsmåde til fremstillingen af N-(phosphonomethyl)glycin ved oxidation af N-substitueret N-(phosphonomethyl)glycin
DK1052249T3 (da) Fremgangsmåde til fremstilling af hydroxamsyrer
NO965445D0 (no) Ny 4-imidazolidinonforbindelse, fremgangsmåte ved den fremstilling og farmasöytiske sammensetninger inneholdende den
DE60007201D1 (de) Verfahren zur Herstellung von Ascorbinsaüre-2-Monophosphat salz

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application