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
HUT41415A (en) * 1984-12-28 1987-04-28 Monsanto Co Process for preparing n-phosphono-methyl-glycine derivatives
US5874612A (en) * 1984-12-28 1999-02-23 Baysdon; Sherrol L. Process for the preparation of glyphosate and glyphosate derivatives
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
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
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
JP2001507665A (ja) * 1996-12-30 2001-06-12 モンサント・カンパニー 新規シアノホスホネート誘導体及びこれらの調製方法
US5861525A (en) * 1996-12-30 1999-01-19 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphate esters and cyanide
EP0948504A1 (de) * 1996-12-30 1999-10-13 Monsanto Company Herstellung von cyanophosphonaten aus pyrophosphaten und cyaniden
AU727126B2 (en) * 1996-12-30 2000-11-30 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide
AU723149B2 (en) * 1996-12-30 2000-08-17 Monsanto Company Cyanophosphorus compounds and their preparation
WO1998029423A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Hydrogenation of cyanophosphonate derivatives
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
KR20140067070A (ko) 2011-08-31 2014-06-03 말린크로트 엘엘씨 Ｈ-포스포네이트에 의한 나노입자 ｐｅｇ 개질
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
KR20210046668A (ko) * 2018-08-21 2021-04-28 헌트스만 인터내셔날, 엘엘씨 Pir/pur 발포체 제조를 위한 촉매
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
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
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
KR870001466B1 (ko) 1987-08-12
CN85109397A (zh) 1986-10-15
EP0186647B1 (de) 1989-03-01
AU5156785A (en) 1986-07-03
HUT41416A (en) 1987-04-28
DE3568437D1 (en) 1989-04-06
US4568432A (en) 1986-02-04
EP0186647A1 (de) 1986-07-02
JPS61161293A (ja) 1986-07-21
KR860004904A (ko) 1986-07-16
HU205612B (en) 1992-05-28
JPH0455437B2 (de) 1992-09-03
AU573938B2 (en) 1988-06-23
ATE41008T1 (de) 1989-03-15
CA1228592A (en) 1987-10-27

Similar Documents

Publication Publication Date Title
AU573938B2 (en) Preparation of glyphosate and derivatives
AU573939B2 (en) Preparation of glyphosate and derivatives
MY101891A (en) Novel carbostyril derivative and process for preparing same.
EP0274177A3 (en) Process for the production of highly concentrated phosphoric acid
EP0165458A3 (de) (+/-)-Ambrox, Verfahren zu seiner Herstellung und seiner Verwendung
IE853160L (en) Oxaperhydrophenanthrenes
HUT38623A (en) Process for production of derivatives of n-substituated neuramin-acid
ES8605544A1 (es) Un procedimiento de preparar una resina de urea-formaldehidosolida.
DE3162131D1 (en) Process for the preparation of phospho-hydroxy-acetonitrile
EP0075065A3 (en) Process for the preparation of quaternary ammonium compounds
PT83267A (en) Novel beta-lactama compounds
MY105374A (en) A process for the preparation of 7-amino-3-methoxymeth- yl-ceph-3-em-4-carboxylic acid.
DE3660188D1 (en) Process for the preparation of methyl n-methylanthranilate
EP0170148A3 (de) Verfahren zur Herstellung von alpha-L-Aspartyl-L-phenylalanin-Alkylestern
ATE34564T1 (de) Verfahren zur herstellung von 2,4dihydroxybenzophenonen.
ES8706703A1 (es) Procedimiento de hemisintesis de vincristina
IE801657L (en) Pyrimidine
PT80996A (en) Process for preparing 6-fluoro-chroman-4-carboxylic acid derivatives
ES470496A1 (es) Proceso para la preparacion de tris (hidroximetil)-aminome- tan-lactato-dihidroxialuminato
JPS57183757A (en) 5-oxopyrrolidine derivative, antiulcer comprising it as active ingredient, and its preparation
JPS55122783A (en) Preparation of porfiromycin derivative
DE3560019D1 (en) Process for the production of diphenyl-4,4'-disulfonic acid
RO91931B1 (ro) Procedeu de obtinere n, n-diizopropil-n-metil-2-(xanten-9-carboniloxi)-etil-bromurii de amoniu pure
RO91873B1 (ro) Procedeu de obtinere a pentaboratului de amoniu, reactiv
GB1428600A (en) Ethyl 2-acetoacetyl-aminothioazolyl-4-acetate and a process for the preparation thereof