DE3876074T2 - Verfahren zur herstellung von n-phosphonmethylglyzin. - Google Patents

Verfahren zur herstellung von n-phosphonmethylglyzin.

Info

Publication number
DE3876074T2
DE3876074T2 DE8888870162T DE3876074T DE3876074T2 DE 3876074 T2 DE3876074 T2 DE 3876074T2 DE 8888870162 T DE8888870162 T DE 8888870162T DE 3876074 T DE3876074 T DE 3876074T DE 3876074 T2 DE3876074 T2 DE 3876074T2
Authority
DE
Germany
Prior art keywords
phosphonmethylglyzine
producing
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
DE8888870162T
Other languages
English (en)
Other versions
DE3876074D1 (de
Inventor
Dennis Patrick Riley
Rivers, Jr
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 Co
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
Priority to US07/112,594 priority Critical patent/US4853159A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of DE3876074T2 publication Critical patent/DE3876074T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813N-Phosphonomethylglycine; Salts or complexes thereof
DE8888870162T 1987-10-26 1988-10-25 Verfahren zur herstellung von n-phosphonmethylglyzin. Expired - Lifetime DE3876074T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/112,594 US4853159A (en) 1987-10-26 1987-10-26 Process for producing N-phosphonomethylglycine

Publications (1)

Publication Number Publication Date
DE3876074T2 true DE3876074T2 (de) 1993-06-03

Family

ID=22344779

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8888870162A Expired - Lifetime DE3876074D1 (de) 1987-10-26 1988-10-25 Verfahren zur herstellung von n-phosphonmethylglyzin.
DE8888870162T Expired - Lifetime DE3876074T2 (de) 1987-10-26 1988-10-25 Verfahren zur herstellung von n-phosphonmethylglyzin.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888870162A Expired - Lifetime DE3876074D1 (de) 1987-10-26 1988-10-25 Verfahren zur herstellung von n-phosphonmethylglyzin.

Country Status (13)

Country Link
US (3) US4853159A (de)
EP (1) EP0314662B1 (de)
JP (1) JPH0544955B2 (de)
KR (1) KR910004675B1 (de)
CN (1) CN1028098C (de)
AT (1) AT82576T (de)
AU (1) AU594589B2 (de)
BR (1) BR8805503A (de)
CA (1) CA1339747C (de)
DE (2) DE3876074D1 (de)
ES (1) ES2009722T3 (de)
HU (1) HUT49620A (de)
ZA (1) ZA8807986B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898972A (en) * 1988-09-26 1990-02-06 Monsanto Company Process for producing N-phosphonomethylglycine
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
US5047579A (en) * 1990-01-26 1991-09-10 Monsanto Company Process for producing n-phosphonomethylglycine
IE74198B1 (en) * 1990-01-26 1997-07-16 Monsanto Co Process for producing 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.
US5043475A (en) * 1990-06-25 1991-08-27 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5095140A (en) * 1990-06-25 1992-03-10 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
US5077431A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing n-phosphonomethylglycine
US5023369A (en) * 1990-06-25 1991-06-11 Monsanto Company Process for producing N-phosphonomethylglycine
US5077430A (en) * 1990-06-25 1991-12-31 Monsanto Company Peroxide process for producing N-phosphonomethylglycine
GB9410524D0 (en) * 1993-06-21 1994-07-13 Zeneca Ltd Manufacture of n- phosphonomethylglycine and its salts
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
IL147290D0 (en) 1999-07-23 2002-08-14 Basf Ag Method of producing glyphosate or a salt thereof
ES2222267T3 (es) 1999-12-21 2005-02-01 Monsanto Technology Llc USE OF A SUPPLEMENTARY CATALYST IN COMBINATION WITH A CATALYST CONTAINING NOBLE METAL SUPPORTED IN CARBON IN OXIDATION REACTIONS IN LIQUID PHASE.
DE10007702A1 (de) * 2000-02-19 2001-08-23 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
EP1676851A3 (de) * 2000-05-22 2009-06-03 Monsanto Technology, LLC reaktionssysteme zur herstellung von n-(phosphonomethyl)glyzin verbindungen
US7129373B2 (en) * 2002-02-14 2006-10-31 Monsanto Technology Llc Oxidation catalyst and process
US7390920B2 (en) * 2002-02-14 2008-06-24 Monsanto Technology Llc Oxidation catalyst and process
CA2490133A1 (en) * 2002-06-28 2004-01-08 Monsanto Technology Llc Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions
AU2004264436B2 (en) 2003-08-14 2010-11-25 Monsanto Technology Llc Transition metal-carbide and nitride containing catalysts , their preparation and use as oxidation and dehydrogenation catalysts
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
TW200624171A (en) * 2004-09-15 2006-07-16 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1858642A2 (de) * 2005-02-17 2007-11-28 Monsanto Technology, LLC Übergangsmetallkatalysatoren und katalysatorkombinationen mit übergangsmetallkatalysatoren sowie verfahren zu deren herstellung und verwendung als oxidationskatalysatoren
BRPI0708081A2 (pt) * 2006-02-17 2011-05-17 Monsanto Technology Llc catalisadores contendo metal de transição e processos para a sua preparação e uso como catalisadores de pilha termoelétrica
US8252953B2 (en) * 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
CN101353358B (zh) * 2008-09-05 2011-01-19 江苏好收成韦恩农化股份有限公司 用改进反应系统制备n-(膦酰基甲基)甘氨酸的方法
CN104230734B (zh) * 2013-06-20 2016-06-29 中国科学院理化技术研究所 一种可见光催化二级胺进行α-位烷基化的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2366060C3 (de) * 1972-05-31 1980-07-10 Monsanto Co., St. Louis, Mo. (V.St.A.)
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
NL7713959A (nl) * 1976-12-20 1978-06-22 Monsanto Co Werkwijze voor het bereiden van n-fosfono- methylglycinezouten.
HU184168B (en) * 1979-05-11 1984-07-30 Mta Koezponti Kemiai Kutato In Process for producing n-bracket-phosphono-methyl-bracket closed-glycine
US4442041A (en) * 1982-06-30 1984-04-10 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
IL68716A (en) * 1983-05-17 1987-03-31 Geshuri Lab Ltd Process for producing n-phosphonomethylglycine
US4696772A (en) * 1985-02-28 1987-09-29 Monsanto Company Amine oxidation using carbon catalyst having oxides removed from surface
US4579689A (en) * 1985-02-11 1986-04-01 Monsanto Company Oxidation with coated catalyst
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-catalyst

Also Published As

Publication number Publication date
US5091561A (en) 1992-02-25
ZA8807986B (en) 1989-09-27
KR910004675B1 (ko) 1991-07-09
EP0314662A2 (de) 1989-05-03
JPH0544955B2 (de) 1993-07-07
CA1339747C (en) 1998-03-17
ES2009722A4 (es) 1989-10-16
DE3876074D1 (de) 1992-12-24
KR890006548A (ko) 1989-06-14
AU594589B2 (en) 1990-03-08
ES2009722T3 (es) 1994-01-16
EP0314662B1 (de) 1992-11-19
AT82576T (de) 1992-12-15
CN1032784A (zh) 1989-05-10
JPH01146886A (en) 1989-06-08
US4965402A (en) 1990-10-23
CN1028098C (zh) 1995-04-05
US4853159A (en) 1989-08-01
AU2430288A (en) 1989-04-27
BR8805503A (pt) 1989-07-04
HUT49620A (en) 1989-10-30
EP0314662A3 (en) 1989-08-23

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