ZA752792B - Process for producing n- phosphonomethyl glycine - Google Patents

Process for producing n- phosphonomethyl glycine

Info

Publication number
ZA752792B
ZA752792B ZA00752792A ZA752792A ZA752792B ZA 752792 B ZA752792 B ZA 752792B ZA 00752792 A ZA00752792 A ZA 00752792A ZA 752792 A ZA752792 A ZA 752792A ZA 752792 B ZA752792 B ZA 752792B
Authority
ZA
South Africa
Prior art keywords
producing
phosphonomethyl glycine
phosphonomethyl
glycine
Prior art date
Application number
ZA00752792A
Other languages
English (en)
Inventor
A Hershman
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 ZA752792B publication Critical patent/ZA752792B/xx

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 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)]
    • 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)
  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA00752792A 1974-05-01 1975-04-30 Process for producing n- phosphonomethyl glycine ZA752792B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/465,976 US3969398A (en) 1974-05-01 1974-05-01 Process for producing N-phosphonomethyl glycine
KR7500924A KR790000297B1 (en) 1974-05-01 1975-04-30 Process for producing n-phosphono methyl gylcine

Publications (1)

Publication Number Publication Date
ZA752792B true ZA752792B (en) 1976-04-28

Family

ID=26625851

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00752792A ZA752792B (en) 1974-05-01 1975-04-30 Process for producing n- phosphonomethyl glycine

Country Status (27)

Country Link
US (1) US3969398A (fr)
JP (1) JPS5330690B2 (fr)
KR (1) KR790000297B1 (fr)
AR (1) AR215840A1 (fr)
AT (1) AT336637B (fr)
BE (1) BE828599A (fr)
BG (1) BG26398A3 (fr)
BR (1) BR7502651A (fr)
CA (1) CA1030157A (fr)
CH (1) CH613210A5 (fr)
CS (1) CS179938B2 (fr)
DD (1) DD119241A5 (fr)
DE (1) DE2519388C3 (fr)
DK (1) DK138655B (fr)
EG (1) EG11700A (fr)
ES (1) ES437154A1 (fr)
FR (1) FR2269533B1 (fr)
GB (1) GB1467778A (fr)
IE (1) IE41118B1 (fr)
IT (1) IT1037766B (fr)
MY (1) MY7800280A (fr)
NL (1) NL161763C (fr)
PH (1) PH12324A (fr)
RO (1) RO70907A (fr)
SE (1) SE427752B (fr)
YU (1) YU40117B (fr)
ZA (1) ZA752792B (fr)

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IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
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US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated catalyst
US4696772A (en) * 1985-02-28 1987-09-29 Monsanto Company Amine oxidation using carbon catalyst having oxides removed from surface
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US4694082A (en) * 1985-09-23 1987-09-15 Monsanto Company Compound 1,4-diisopropyl-2,5-diketopiperazine
US4684483A (en) * 1985-09-23 1987-08-04 Monsanto Company Preparation of N-substituted amino acids
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US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine
US4898972A (en) * 1988-09-26 1990-02-06 Monsanto Company Process for producing N-phosphonomethylglycine
US4965403A (en) * 1988-11-07 1990-10-23 Monsanto Company Oxidation/dealkylation process
US4937376A (en) * 1989-05-25 1990-06-26 Monsanto Company Process for producing N-phosphonomethylglycine
US4952723A (en) * 1989-07-31 1990-08-28 Monsanto Company Process for producing N-phosphonomethylglycine
US5095140A (en) * 1990-06-25 1992-03-10 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5312973A (en) * 1993-03-25 1994-05-17 Finchimica S.P.A. Process for producing n-phosphono-methyl-imino-diacetic acid
GB9410524D0 (en) * 1993-06-21 1994-07-13 Zeneca Ltd Manufacture of n- phosphonomethylglycine and its salts
SI9400449A (en) * 1994-12-20 1996-06-30 Pinus D D Process for preparing N-phosphonomethyl glycin
DE19500121A1 (de) * 1995-01-04 1996-07-11 Bayer Ag Verfahren zur Herstellung von N-Phosphonomethylglycin
TW322481B (fr) * 1995-03-07 1997-12-11 Sankyo Co
EP0963350A1 (fr) * 1995-03-14 1999-12-15 Monsanto Company Traitement d'un flux de dechets contenant du formaldehyde
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US6054608A (en) 1997-05-05 2000-04-25 Monsanto Company Method for preparing formylphosphonic acid
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
CZ164699A3 (cs) * 1998-02-12 1999-12-15 Monsanto Company Způsob přípravy glyfosatu, jeho soli nebo esteru oxidací N-substituovaných glyfosatů a oxidační katalyzátor používaný při provádění tohoto způsobu
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1061804B1 (fr) 1998-03-09 2003-05-28 Monsanto Technology LLC Melanges pour le desherbage dans des cultures de soja tolerant au glyphosate
US5942643A (en) * 1998-05-14 1999-08-24 Calgon Carbon Corporation Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a low temperature catalytic carbon
US5962729A (en) * 1998-05-14 1999-10-05 Calgon Carbon Corporation Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
ID28485A (id) 1998-08-12 2001-05-31 Monsanto Co Proses yang terus berlangsung untuk pembuatan asam n-(fosfonometil) iminodiasetat
US6118022A (en) * 1998-09-08 2000-09-12 Hampshire Chemical Corp. Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
US6194604B1 (en) 1998-12-10 2001-02-27 Monsanto Company Process for producing phosphorous acid
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ES2253383T3 (es) * 2000-05-22 2006-06-01 Monsanto Technology Llc Sistemas de reaccion para fabricar compuestos n-(fosfonometil)glicina.
US6441223B1 (en) * 2000-11-30 2002-08-27 Monsanto Technology Llc Method of making phosphorus-containing compounds and products thereof
WO2002095373A1 (fr) 2001-05-22 2002-11-28 Monsanto Technology Llc Utilisation de spectroscopie infrarouge pour commande de processus en ligne et detection de resultat
DE10130136A1 (de) * 2001-06-22 2003-01-02 Basf Ag Verfahren zur Gewinnung von N-Phosphonomethylglycin
CA2463776A1 (fr) 2001-10-18 2003-04-24 Monsanto Technology Llc Processus et catalyseur permettant la deshydrogenation d'alcools primaires pour fabriquer des sels d'acide carboxylique
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
US7129373B2 (en) * 2002-02-14 2006-10-31 Monsanto Technology Llc Oxidation catalyst and process
US6921834B2 (en) * 2002-05-22 2005-07-26 Dow Agrosciences Llc Continuous process for preparing N-phosphonomethyl glycine
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
AR040319A1 (es) * 2002-06-28 2005-03-23 Monsanto Technology Llc Uso de telurio en catalizadores con contenido de metales nobles y con soporte de carbon para reacciones de oxidacion en fase liquida
EP2460586A3 (fr) 2003-08-14 2012-11-14 Monsanto Technology LLC Procédé d'oxydation de l'acide N-(phosphonométhyl)iminodiacétique ou de son sel
ATE382626T1 (de) * 2003-09-17 2008-01-15 Monsanto Technology Llc Verfahren zur rückgewinnung eines kristallinen produkts aus einer lösung
FR2865468B1 (fr) * 2004-01-22 2006-04-28 Ceca Sa Charbon actif a resistance mecanique amelioree, ses utilisations, notamment comme support de catalyseur.
EP3366138A1 (fr) 2004-03-30 2018-08-29 Monsanto Technology LLC Procédés pour réguler des pathogènes de végétaux au moyen de la n-phosphonométhylglycine
CN100372857C (zh) * 2004-05-12 2008-03-05 江苏好收成韦恩农药化工有限公司 N-膦酰基甲基甘氨酸的生产方法
EP1806177A4 (fr) * 2004-09-06 2009-09-16 Japan Enviro Chemicals Ltd Catalyseur de réaction d'oxydation et procédé servant à produire un composé en utilisant celui-ci
AR051926A1 (es) * 2004-09-15 2007-02-21 Monsanto Technology Llc Catalizadores de oxidacion, procedimientos de preparacion de dichos catalizadores y proceso para la elaboracion de n-( fosfonometil)glicina o una sal de la misma
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CN102792969B (zh) 2005-03-04 2015-01-21 孟山都技术公司 减轻用除草剂草甘膦制剂处理的草甘膦耐受性转基因棉花植物内的坏死
CN101427406A (zh) * 2006-02-17 2009-05-06 孟山都技术公司 含过渡金属的催化剂、其制备方法及其作为燃料电池催化剂的用途
CN100460408C (zh) * 2007-01-26 2009-02-11 捷马化工股份有限公司 资源再利用的催化氧化制备草甘膦方法
US7771494B2 (en) * 2007-01-31 2010-08-10 Monsanto Technology Llc Process for selective removal of water and impurities from N-(phosphonomethyl)glycine
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
CN101337978B (zh) * 2008-05-13 2011-06-29 浙江新安化工集团股份有限公司 一种利用富氧气体催化氧化双甘膦制取草甘膦的方法
CN101481387B (zh) * 2008-11-27 2012-02-01 浙江新安化工集团股份有限公司 一种催化氧化合成草甘膦的制备方法
CN101508701B (zh) * 2008-12-10 2012-09-05 上海泰禾(集团)有限公司 一种活性碳作催化剂氧气氧化双甘膦制备草甘膦的方法
CN102459091B (zh) 2009-05-18 2014-06-18 孟山都技术公司 含水废物流中磷有用成分和盐杂质的回收
CN101781332B (zh) * 2010-03-02 2012-10-24 广西壮族自治区化工研究院 活性炭催化空气氧化双甘膦制备草甘膦的方法
CN102241703B (zh) * 2011-05-07 2014-05-07 安徽国星生物化学有限公司 一种改进的双甘膦制备草甘膦的方法
BR112015000995B1 (pt) 2012-07-17 2020-04-28 Monsanto Technology Llc método para a síntese de n-(fosfonometil)glicina ou um de seus derivados selecionados a partir do grupo que consiste em seus sais, seus ésteres de fosfonato e seus sais de éster de fosfonato
EP2875034B1 (fr) 2012-07-17 2017-05-03 Straitmark Holding AG Procédé de synthèse de n-(phosphonométhyl)glycine
BR112015000988A2 (pt) 2012-07-17 2017-06-27 Straitmark Holding Ag método para a síntese de ácido n-fosfonometiliminodiacético ou derivados do mesmo
IN2015DN01079A (fr) 2012-07-17 2015-06-26 Straitmark Holding Ag
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CN115215900A (zh) * 2022-07-01 2022-10-21 安徽东至广信农化有限公司 一种草甘膦的节能生产方法

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Also Published As

Publication number Publication date
DK188175A (fr) 1975-11-02
NL161763B (nl) 1979-10-15
DK138655C (fr) 1979-02-26
ES437154A1 (es) 1977-01-16
AR215840A1 (es) 1979-11-15
SE427752B (sv) 1983-05-02
BE828599A (fr) 1975-10-30
AT336637B (de) 1977-05-10
RO70907A (fr) 1980-04-15
IE41118L (en) 1975-11-01
PH12324A (en) 1979-01-16
FR2269533B1 (fr) 1978-02-24
IT1037766B (it) 1979-11-20
CH613210A5 (fr) 1979-09-14
NL161763C (nl) 1980-03-17
AU8070175A (en) 1976-11-04
DK138655B (da) 1978-10-09
SE7505040L (sv) 1975-11-03
BR7502651A (pt) 1976-03-16
YU111575A (en) 1982-06-30
JPS50160222A (fr) 1975-12-25
ATA333975A (de) 1976-09-15
IE41118B1 (en) 1979-10-24
DD119241A5 (fr) 1976-04-12
EG11700A (en) 1977-10-31
CS179938B2 (en) 1977-12-30
DE2519388A1 (de) 1975-11-13
MY7800280A (en) 1978-12-31
CA1030157A (fr) 1978-04-25
JPS5330690B2 (fr) 1978-08-29
DE2519388B2 (de) 1977-07-14
GB1467778A (en) 1977-03-23
DE2519388C3 (de) 1978-03-09
YU40117B (en) 1985-08-31
FR2269533A1 (fr) 1975-11-28
NL7505071A (nl) 1975-11-04
KR790000297B1 (en) 1979-04-23
BG26398A3 (bg) 1979-03-15
US3969398A (en) 1976-07-13

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