DE69510466T2 - Verfahren zur herstellung von n-phosphonomethylglyzin - Google Patents

Verfahren zur herstellung von n-phosphonomethylglyzin

Info

Publication number
DE69510466T2
DE69510466T2 DE69510466T DE69510466T DE69510466T2 DE 69510466 T2 DE69510466 T2 DE 69510466T2 DE 69510466 T DE69510466 T DE 69510466T DE 69510466 T DE69510466 T DE 69510466T DE 69510466 T2 DE69510466 T2 DE 69510466T2
Authority
DE
Germany
Prior art keywords
phosphonomethylglyzine
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 - Fee Related
Application number
DE69510466T
Other languages
English (en)
Other versions
DE69510466D1 (de
Inventor
John Atherton
Ian Hodgkinson
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of DE69510466D1 publication Critical patent/DE69510466D1/de
Publication of DE69510466T2 publication Critical patent/DE69510466T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
DE69510466T 1994-11-16 1995-11-02 Verfahren zur herstellung von n-phosphonomethylglyzin Expired - Fee Related DE69510466T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9423254A GB9423254D0 (en) 1994-11-16 1994-11-16 Process
PCT/GB1995/002573 WO1996015135A1 (en) 1994-11-16 1995-11-02 Process for the manufacture of n-phosphonomethylglycine

Publications (2)

Publication Number Publication Date
DE69510466D1 DE69510466D1 (de) 1999-07-29
DE69510466T2 true DE69510466T2 (de) 1999-11-18

Family

ID=10764573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510466T Expired - Fee Related DE69510466T2 (de) 1994-11-16 1995-11-02 Verfahren zur herstellung von n-phosphonomethylglyzin

Country Status (29)

Country Link
US (1) US5679843A (de)
EP (1) EP0792277B1 (de)
JP (1) JP3576169B2 (de)
KR (1) KR100362553B1 (de)
CN (1) CN1061982C (de)
AR (1) AR000087A1 (de)
AT (1) ATE181554T1 (de)
AU (1) AU697316B2 (de)
BG (1) BG101523A (de)
BR (1) BR9509691A (de)
CA (1) CA2203553C (de)
CZ (1) CZ149097A3 (de)
DE (1) DE69510466T2 (de)
DK (1) DK0792277T3 (de)
ES (1) ES2133819T3 (de)
FI (1) FI972065A0 (de)
GB (1) GB9423254D0 (de)
GR (1) GR3030456T3 (de)
HU (1) HU217301B (de)
IL (1) IL115793A (de)
MA (1) MA23714A1 (de)
MY (1) MY112939A (de)
NO (1) NO972240L (de)
NZ (1) NZ294891A (de)
PL (1) PL187068B1 (de)
SK (1) SK61297A3 (de)
TW (1) TW296385B (de)
WO (1) WO1996015135A1 (de)
ZA (1) ZA959527B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9515265D0 (en) * 1995-07-25 1995-09-20 Zeneca Ltd Chemical process
DE19629870A1 (de) * 1996-07-24 1998-01-29 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-Phosphonomethylglycin
KR20000036090A (ko) * 1996-09-12 2000-06-26 죤 에이치. 뷰센 엔-포스포노메틸글리신과 이의 염들의 제조방법
US5948937A (en) * 1996-09-12 1999-09-07 Monsanto Company Method for producing N-phosphonomethylglycine and its salts
BR9714195A (pt) * 1996-12-30 2000-03-28 Monsanto Co Método para a preparação de derivados de cianofosfonato a partir de ésteres de pirofosfato ou de polisfato e cianeto
EP0948502A1 (de) * 1996-12-30 1999-10-13 Monsanto Company Cyanophosphor-verbindungen und deren herstellung
EP0948326B1 (de) * 1996-12-30 2002-09-18 Monsanto Technology LLC Verfahren zur herstellung von cyanophosphonatderivaten aus phosphorsäureanhydrid und cyanid
CA2276186A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Hydrogenation of mixtures of cyanophosphonates and glycine
IL130705A (en) * 1996-12-30 2002-11-10 Monsanto Co Hydrogenation of cyanophosphate history
AU725289B2 (en) * 1996-12-30 2000-10-12 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphate esters and cyanide
IL130704A0 (en) * 1996-12-30 2000-06-01 Monsanto Co Cyanophosphonate derivatives
WO2000032611A1 (en) 1998-12-03 2000-06-08 Monsanto Technology Llc Cyanophosphonamides and method for preparation
US6916638B2 (en) * 1999-12-27 2005-07-12 Asahi Kasei Kabushiki Kaisha Process for producing glycine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221583A (en) * 1978-12-22 1980-09-09 Monsanto Company N-Phosphonomethylglycinonitrile and certain derivatives thereof
PL156933B1 (pl) * 1988-02-16 1992-04-30 Politechnika Wroclawska Sposób wytwarzania N-(1-fosfonoalkilo) glicyn, zwlaszcza N-(fosfonometylo) glicyny PL
CA2053362A1 (en) * 1990-10-15 1992-04-16 Druce K. Crump Preparation of aminonitriles
JP2525977B2 (ja) * 1991-10-17 1996-08-21 昭和電工株式会社 Ｎ−アシルアミノメチルホスホン酸の製造法
GB9307234D0 (en) * 1993-04-07 1993-06-02 Zeneca Ltd Process

Also Published As

Publication number Publication date
HU217301B (hu) 1999-12-28
MY112939A (en) 2001-10-31
SK61297A3 (en) 1997-11-05
AU697316B2 (en) 1998-10-01
AR000087A1 (es) 1997-05-21
CA2203553A1 (en) 1996-05-23
BG101523A (en) 1998-01-30
HUT77022A (hu) 1998-03-02
EP0792277A1 (de) 1997-09-03
CN1163617A (zh) 1997-10-29
ATE181554T1 (de) 1999-07-15
US5679843A (en) 1997-10-21
IL115793A0 (en) 1996-05-14
ZA959527B (en) 1996-06-18
DK0792277T3 (da) 1999-12-13
GR3030456T3 (en) 1999-09-30
IL115793A (en) 1999-10-28
WO1996015135A1 (en) 1996-05-23
JP3576169B2 (ja) 2004-10-13
NO972240D0 (no) 1997-05-15
TW296385B (de) 1997-01-21
DE69510466D1 (de) 1999-07-29
BR9509691A (pt) 1997-10-14
NO972240L (no) 1997-05-15
KR100362553B1 (ko) 2003-01-24
KR970707136A (ko) 1997-12-01
EP0792277B1 (de) 1999-06-23
NZ294891A (en) 1998-12-23
CZ149097A3 (en) 1997-08-13
GB9423254D0 (en) 1995-01-04
JPH10509705A (ja) 1998-09-22
ES2133819T3 (es) 1999-09-16
PL321158A1 (en) 1997-11-24
AU3810495A (en) 1996-06-06
FI972065A (fi) 1997-05-14
CA2203553C (en) 2005-01-18
PL187068B1 (pl) 2004-05-31
FI972065A0 (fi) 1997-05-14
CN1061982C (zh) 2001-02-14
MA23714A1 (fr) 1996-07-01

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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: SYNGENTA LTD., GUILDFORD, SURREY, GB

8339 Ceased/non-payment of the annual fee