DE69113527D1 - Verfahren zur Herstellung von N-Phosphonmethylglyzin. - Google Patents

Verfahren zur Herstellung von N-Phosphonmethylglyzin.

Info

Publication number
DE69113527D1
DE69113527D1 DE69113527T DE69113527T DE69113527D1 DE 69113527 D1 DE69113527 D1 DE 69113527D1 DE 69113527 T DE69113527 T DE 69113527T DE 69113527 T DE69113527 T DE 69113527T DE 69113527 D1 DE69113527 D1 DE 69113527D1
Authority
DE
Germany
Prior art keywords
phosphonomethylglycine
water
phosphonomethyliminodiacetic acid
preparation
oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69113527T
Other languages
English (en)
Other versions
DE69113527T2 (de
Inventor
Donald Lee Fields
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Technology LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24166242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69113527(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of DE69113527D1 publication Critical patent/DE69113527D1/de
Publication of DE69113527T2 publication Critical patent/DE69113527T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69113527T 1990-06-25 1991-01-24 Verfahren zur Herstellung von N-Phosphonmethylglyzin. Expired - Lifetime DE69113527T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/543,016 US5023369A (en) 1990-06-25 1990-06-25 Process for producing N-phosphonomethylglycine

Publications (2)

Publication Number Publication Date
DE69113527D1 true DE69113527D1 (de) 1995-11-09
DE69113527T2 DE69113527T2 (de) 1996-04-25

Family

ID=24166242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113527T Expired - Lifetime DE69113527T2 (de) 1990-06-25 1991-01-24 Verfahren zur Herstellung von N-Phosphonmethylglyzin.

Country Status (18)

Country Link
US (1) US5023369A (de)
EP (1) EP0464018B1 (de)
JP (1) JPH0798829B2 (de)
KR (1) KR940005340B1 (de)
AT (1) ATE128713T1 (de)
AU (1) AU633678B2 (de)
BR (1) BR9100321A (de)
CA (1) CA2034677C (de)
DE (1) DE69113527T2 (de)
DK (1) DK0464018T3 (de)
ES (1) ES2079632T3 (de)
HK (1) HK1007146A1 (de)
HU (1) HU208543B (de)
IE (1) IE71937B1 (de)
IL (1) IL97039A (de)
MY (1) MY105488A (de)
NZ (1) NZ236892A (de)
TW (1) TW218019B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077431A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing n-phosphonomethylglycine
US5077430A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5095140A (en) * 1990-06-25 1992-03-10 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
GB9300641D0 (en) * 1993-01-14 1993-03-03 Zeneca Ltd Process
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
DE50001642D1 (de) 1999-07-23 2003-05-08 Basf Ag Verfahren zur herstellung von glyphosate oder eines salzes davon
AU6837300A (en) * 1999-08-11 2001-03-13 Basf Aktiengesellschaft Method for the production of phosphonomethylglycine
JP2003507385A (ja) * 1999-08-11 2003-02-25 ビーエーエスエフ アクチェンゲゼルシャフト ホスホノメチルグリシンの製造方法
US6274760B1 (en) 2000-03-14 2001-08-14 Monsanto Co. Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides
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
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
PT102827B (pt) * 2002-08-12 2004-07-30 Pedro Brito Correia Processo de producao n-(fosfonometil)glicina
EP2460586A3 (de) 2003-08-14 2012-11-14 Monsanto Technology LLC Verfahren zur Oxidation von N-(phosphonomethyl)iminodiessigsäure oder Salz davon
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
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
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
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
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
EA029077B1 (ru) * 2010-03-09 2018-02-28 Алкермес Фарма Айэленд Лимитед Устойчивая к спирту фармацевтическая лекарственная форма
CN102649799B (zh) * 2011-02-23 2015-02-04 重庆紫光化工股份有限公司 一种草甘膦的制备方法
RU2618629C1 (ru) * 2016-05-25 2017-05-05 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Способ получения N-(фосфонометил)-глицина

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
IL66824A0 (en) * 1982-06-25 1982-12-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine derivatives and herbicidal compounds and compositions prepared thereby
IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
US4853159A (en) * 1987-10-26 1989-08-01 Monsanto Company Process for producing N-phosphonomethylglycine
JPH0824379B2 (ja) * 1989-06-02 1996-03-06 三洋電機株式会社 信号分離回路
EP0439445B1 (de) * 1990-01-26 1995-08-16 Monsanto Company Verfahren zur Herstellung von N-Phosphonmethylglyzin

Also Published As

Publication number Publication date
CA2034677A1 (en) 1991-12-26
DE69113527T2 (de) 1996-04-25
IE910245A1 (en) 1992-01-01
ES2079632T3 (es) 1996-01-16
IL97039A0 (en) 1992-03-29
JPH04224592A (ja) 1992-08-13
HUT57785A (en) 1991-12-30
EP0464018A1 (de) 1992-01-02
US5023369A (en) 1991-06-11
AU633678B2 (en) 1993-02-04
CA2034677C (en) 1996-07-02
MY105488A (en) 1994-10-31
ATE128713T1 (de) 1995-10-15
BR9100321A (pt) 1992-04-07
IE71937B1 (en) 1997-03-12
JPH0798829B2 (ja) 1995-10-25
HK1007146A1 (en) 1999-04-01
DK0464018T3 (da) 1995-12-18
KR920000776A (ko) 1992-01-29
TW218019B (de) 1993-12-21
HU910262D0 (en) 1991-08-28
KR940005340B1 (ko) 1994-06-17
AU6993391A (en) 1992-01-02
NZ236892A (en) 1992-04-28
EP0464018B1 (de) 1995-10-04
HU208543B (en) 1993-11-29
IL97039A (en) 1995-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MONSANTO TECHNOLOGY LLC, ST. LOUIS, MO., US