ZA859832B - Process for preparing glyphosate and glyphosate derivatives - Google Patents

Process for preparing glyphosate and glyphosate derivatives

Info

Publication number
ZA859832B
ZA859832B ZA859832A ZA859832A ZA859832B ZA 859832 B ZA859832 B ZA 859832B ZA 859832 A ZA859832 A ZA 859832A ZA 859832 A ZA859832 A ZA 859832A ZA 859832 B ZA859832 B ZA 859832B
Authority
ZA
South Africa
Prior art keywords
glyphosate
derivatives
preparing
preparing glyphosate
acetais
Prior art date
Application number
ZA859832A
Other languages
English (en)
Inventor
Thomas Edward Rogers
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 ZA859832B publication Critical patent/ZA859832B/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)]
    • C07F9/44—Amides thereof
    • 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
    • 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
    • C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
    • 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
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • C25B3/01—Products
    • C25B3/09—Nitrogen containing compounds
    • 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
    • C25B3/25—Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
ZA859832A 1984-12-28 1985-12-23 Process for preparing glyphosate and glyphosate derivatives ZA859832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/687,309 US4568432A (en) 1984-12-28 1984-12-28 Process for preparing glyphosate and glyphosate derivatives

Publications (1)

Publication Number Publication Date
ZA859832B true ZA859832B (en) 1986-09-24

Family

ID=24759940

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859832A ZA859832B (en) 1984-12-28 1985-12-23 Process for preparing glyphosate and glyphosate derivatives

Country Status (11)

Country Link
US (1) US4568432A (de)
EP (1) EP0186647B1 (de)
JP (1) JPS61161293A (de)
KR (1) KR870001466B1 (de)
CN (1) CN85109397A (de)
AT (1) ATE41008T1 (de)
AU (1) AU573938B2 (de)
CA (1) CA1228592A (de)
DE (1) DE3568437D1 (de)
HU (1) HU205612B (de)
ZA (1) ZA859832B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
US5874612A (en) * 1984-12-28 1999-02-23 Baysdon; Sherrol L. Process for the preparation of glyphosate and glyphosate derivatives
HUT41415A (en) * 1984-12-28 1987-04-28 Monsanto Co Process for preparing n-phosphono-methyl-glycine derivatives
DE3532344A1 (de) * 1985-09-11 1987-03-19 Hoechst Ag Verfahren zur herstellung von n-phosphonomethylglycin
US4851159A (en) * 1988-05-02 1989-07-25 Monsanto Company Process for the preparation of N- phosphonomethylglycine
IL130700A (en) * 1996-12-30 2002-11-10 Monsanto Co Cyanophosphorus compounds and their preparation
US5935542A (en) * 1996-12-30 1999-08-10 Monsanto Company Cyanphosphonate derivatives and method for their preparation
BR9714449A (pt) * 1996-12-30 2000-03-21 Monsanto Co Método para a preparaçào de derivaods de fosfonato de aminometila através da hidrogenação de derivados de cianofosfonato
CA2276166A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Method for preparing cyanophosphonate derivatives from pyrophosphate o r polyphosphate esters and cyanide
JP2001507694A (ja) * 1996-12-30 2001-06-12 モンサント・カンパニー シアノホスホナートとグリシンの混合物の水素化
CA2276158A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide
US5861525A (en) * 1996-12-30 1999-01-19 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphate esters and cyanide
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
US6218563B1 (en) 1998-12-03 2001-04-17 Monsanto Company Cyanophosphonamides and method for preparation
US6274760B1 (en) * 2000-03-14 2001-08-14 Monsanto Co. Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides
US6441223B1 (en) 2000-11-30 2002-08-27 Monsanto Technology Llc Method of making phosphorus-containing compounds and products thereof
JP5529831B2 (ja) * 2010-12-22 2014-06-25 ダウ グローバル テクノロジーズ エルエルシー グリホサート化合物とｉｐｂｃとの相乗的組み合わせ
US8889657B2 (en) 2011-08-31 2014-11-18 Mallinckrodt Llc Nanoparticle PEG modification with H-phosphonates
CN108083984B (zh) * 2017-12-28 2021-02-26 吴嘉 用于草甘膦溶剂及副产物回收的方法
WO2020038755A1 (en) * 2018-08-21 2020-02-27 Huntsman International Llc Catalyst for pir/pur foam production
CN108997086A (zh) * 2018-08-31 2018-12-14 南通江山农药化工股份有限公司 甘氨酸法草甘膦副产甲缩醛的纯化工艺
WO2020175707A1 (ja) * 2019-02-28 2020-09-03 国立研究開発法人科学技術振興機構 電極触媒およびアミン化合物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (de) * 1961-11-13 1900-01-01
IL48619A (en) * 1974-12-11 1978-04-30 Monsanto Co Process for the production of n-(phosphonomethyl)-glycine compounds
DE2860342D1 (en) * 1977-08-11 1981-02-12 Ciba Geigy Ag Glycylmethyl-phosphinic acid derivatives, their preparation and their use
US4369142A (en) * 1981-12-03 1983-01-18 Ciba-Geigy Corporation Process for producing N-phosphonomethylglycine
IL65187A (en) * 1982-03-08 1985-03-31 Geshuri Lab Ltd N-phosphonomethylglycine derivatives,processes for their preparation and herbicidal compositions containing them
HUT41415A (en) * 1984-12-28 1987-04-28 Monsanto Co Process for preparing n-phosphono-methyl-glycine derivatives

Also Published As

Publication number Publication date
CN85109397A (zh) 1986-10-15
AU5156785A (en) 1986-07-03
HUT41416A (en) 1987-04-28
CA1228592A (en) 1987-10-27
AU573938B2 (en) 1988-06-23
KR860004904A (ko) 1986-07-16
JPS61161293A (ja) 1986-07-21
EP0186647A1 (de) 1986-07-02
ATE41008T1 (de) 1989-03-15
KR870001466B1 (ko) 1987-08-12
HU205612B (en) 1992-05-28
JPH0455437B2 (de) 1992-09-03
EP0186647B1 (de) 1989-03-01
DE3568437D1 (en) 1989-04-06
US4568432A (en) 1986-02-04

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