ATE126519T1 - Verfahren zur herstellung von n- phosphonmethylglyzin. - Google Patents

Verfahren zur herstellung von n- phosphonmethylglyzin.

Info

Publication number: ATE126519T1
Authority: AT; Austria
Prior art keywords: phosphonemethylglyzine; producing; phosphonomethyliminodiacetic acid; phosphonomethylglycine; compound
Prior art date: 1990-01-26

Application number

AT91870015T

Other languages

English (en)

Inventor

Jozef George Glowka

Kai Kin Lau

Henryk Krawczyk

Donald Lee Fields Jr

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.)

1990-01-26

Filing date

1991-01-24

Publication date

1995-09-15

1990-06-25 Priority claimed from US07/543,002 external-priority patent/US5047579A/en

1991-01-24 Application filed by Monsanto Co filed Critical Monsanto Co

1995-09-15 Application granted granted Critical

1995-09-15 Publication of ATE126519T1 publication Critical patent/ATE126519T1/de

Links

238000004519 manufacturing process Methods 0.000 title 1
AZIHIQIVLANVKD-UHFFFAOYSA-N N-(phosphonomethyl)iminodiacetic acid Chemical compound OC(=O)CN(CC(O)=O)CP(O)(O)=O AZIHIQIVLANVKD-UHFFFAOYSA-N 0.000 abstract 2
XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
-1 metabisulfite compound Chemical class 0.000 abstract 1
239000005078 molybdenum compound Substances 0.000 abstract 1
150000002752 molybdenum compounds Chemical class 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
150000002978 peroxides Chemical class 0.000 abstract 1

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)]
- C07F9/3804—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)

AT91870015T 1990-01-26 1991-01-24 Verfahren zur herstellung von n- phosphonmethylglyzin. ATE126519T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPJ833990		1990-01-26
US07/543,002 US5047579A (en)	1990-01-26	1990-06-25	Process for producing n-phosphonomethylglycine

Publications (1)

Publication Number	Publication Date
ATE126519T1 true ATE126519T1 (de)	1995-09-15

Family

ID=25643807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91870015T ATE126519T1 (de)	1990-01-26	1991-01-24	Verfahren zur herstellung von n- phosphonmethylglyzin.

Country Status (13)

Country	Link
EP (1)	EP0439445B1 (de)
JP (1)	JPH0692425B2 (de)
AT (1)	ATE126519T1 (de)
CA (1)	CA2034901C (de)
DE (1)	DE69112088T2 (de)
DK (1)	DK0439445T3 (de)
ES (1)	ES2027199T3 (de)
HK (1)	HK1007147A1 (de)
HU (1)	HU208700B (de)
IE (1)	IE74198B1 (de)
IL (1)	IL97046A (de)
MY (1)	MY104616A (de)
NZ (1)	NZ236894A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5023369A (en) *	1990-06-25	1991-06-11	Monsanto Company	Process for producing N-phosphonomethylglycine
EP1200450B1 (de) *	1999-08-11	2003-11-12	Basf Aktiengesellschaft	Verfahren zur herstellung von phosphonomethylglycin
US6528680B1 (en) *	1999-08-11	2003-03-04	Basf Aktiengesellschaft	Method for the production of phosphonomethylglycine
US7390920B2 (en)	2002-02-14	2008-06-24	Monsanto Technology Llc	Oxidation catalyst and process
CN102276644B (zh)	2003-08-14	2014-09-03	孟山都技术公司	含有过渡金属-碳化物和氮化物的催化剂、它们的制备方法和作为氧化和脱氢催化剂的用途
BRPI0608355B1 (pt)	2005-02-17	2016-05-24	Monsanto Technology Llc	processo para oxidação de ácido n-(fosfonometil) iminodiacético ou seu sal e catalisador de oxidação

Family Cites Families (3)

* 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
HU187347B (en) *	1981-07-31	1985-12-28	Mta Koezponti Kemiai Kutato In	Process for preparing n-phosphonomethyl-glycine by means of the catalytic oxidation of n-phosphonomethyl-imino-diacetic acid
US4853159A (en) *	1987-10-26	1989-08-01	Monsanto Company	Process for producing N-phosphonomethylglycine

1991
- 1991-01-24 NZ NZ236894A patent/NZ236894A/en unknown
- 1991-01-24 CA CA002034901A patent/CA2034901C/en not_active Expired - Lifetime
- 1991-01-24 ES ES91870015T patent/ES2027199T3/es not_active Expired - Lifetime
- 1991-01-24 AT AT91870015T patent/ATE126519T1/de not_active IP Right Cessation
- 1991-01-24 MY MYPI91000119A patent/MY104616A/en unknown
- 1991-01-24 HU HU91261A patent/HU208700B/hu not_active IP Right Cessation
- 1991-01-24 JP JP3006990A patent/JPH0692425B2/ja not_active Expired - Lifetime
- 1991-01-24 DE DE69112088T patent/DE69112088T2/de not_active Expired - Lifetime
- 1991-01-24 IE IE24791A patent/IE74198B1/en not_active IP Right Cessation
- 1991-01-24 DK DK91870015.4T patent/DK0439445T3/da active
- 1991-01-24 EP EP91870015A patent/EP0439445B1/de not_active Expired - Lifetime
- 1991-01-25 IL IL9704691A patent/IL97046A/en not_active IP Right Cessation
1998
- 1998-06-24 HK HK98106379A patent/HK1007147A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH0692425B2 (ja)	1994-11-16
ES2027199T1 (es)	1992-06-01
IL97046A (en)	1995-10-31
HU208700B (en)	1993-12-28
EP0439445B1 (de)	1995-08-16
DE69112088T2 (de)	1996-02-29
CA2034901C (en)	1996-07-02
NZ236894A (en)	1992-12-23
IE910247A1 (en)	1991-07-31
HK1007147A1 (en)	1999-04-01
JPH04210992A (ja)	1992-08-03
IE74198B1 (en)	1997-07-16
HU910261D0 (en)	1991-08-28
DE69112088D1 (de)	1995-09-21
ES2027199T3 (es)	1995-12-01
EP0439445A1 (de)	1991-07-31
MY104616A (en)	1994-04-30
CA2034901A1 (en)	1991-07-27
DK0439445T3 (da)	1995-12-27

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Legal Events

Date	Code	Title	Description
1996-03-15	UEP	Publication of translation of european patent specification
2003-10-15	REN	Ceased due to non-payment of the annual fee