CZ149097A3 - Process for preparing n-phosphonomethylglycine - Google Patents

Process for preparing n-phosphonomethylglycine Download PDF

Info

Publication number
CZ149097A3
CZ149097A3 CZ971490A CZ149097A CZ149097A3 CZ 149097 A3 CZ149097 A3 CZ 149097A3 CZ 971490 A CZ971490 A CZ 971490A CZ 149097 A CZ149097 A CZ 149097A CZ 149097 A3 CZ149097 A3 CZ 149097A3
Authority
CZ
Czechia
Prior art keywords
phosphonomethylglycine
acid
alkali metal
formaldehyde
cyanide
Prior art date
Application number
CZ971490A
Other languages
Czech (cs)
English (en)
Inventor
John Heathcote Atherton
Ian Hodgkinson
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
Publication of CZ149097A3 publication Critical patent/CZ149097A3/cs

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)]
    • C07F9/3804—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)]

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CZ971490A 1994-11-16 1995-11-02 Process for preparing n-phosphonomethylglycine CZ149097A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423254A GB9423254D0 (en) 1994-11-16 1994-11-16 Process

Publications (1)

Publication Number Publication Date
CZ149097A3 true CZ149097A3 (en) 1997-08-13

Family

ID=10764573

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ971490A CZ149097A3 (en) 1994-11-16 1995-11-02 Process for preparing n-phosphonomethylglycine

Country Status (29)

Country Link
US (1) US5679843A (enExample)
EP (1) EP0792277B1 (enExample)
JP (1) JP3576169B2 (enExample)
KR (1) KR100362553B1 (enExample)
CN (1) CN1061982C (enExample)
AR (1) AR000087A1 (enExample)
AT (1) ATE181554T1 (enExample)
AU (1) AU697316B2 (enExample)
BG (1) BG101523A (enExample)
BR (1) BR9509691A (enExample)
CA (1) CA2203553C (enExample)
CZ (1) CZ149097A3 (enExample)
DE (1) DE69510466T2 (enExample)
DK (1) DK0792277T3 (enExample)
ES (1) ES2133819T3 (enExample)
FI (1) FI972065L (enExample)
GB (1) GB9423254D0 (enExample)
GR (1) GR3030456T3 (enExample)
HU (1) HU217301B (enExample)
IL (1) IL115793A (enExample)
MA (1) MA23714A1 (enExample)
MY (1) MY112939A (enExample)
NO (1) NO972240D0 (enExample)
NZ (1) NZ294891A (enExample)
PL (1) PL187068B1 (enExample)
SK (1) SK61297A3 (enExample)
TW (1) TW296385B (enExample)
WO (1) WO1996015135A1 (enExample)
ZA (1) ZA959527B (enExample)

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
HUP0000120A3 (en) * 1996-09-12 2000-11-28 Monsanto Co Method for producing n-phosphonomethylglycine and its salts
US5948937A (en) * 1996-09-12 1999-09-07 Monsanto Company Method for producing N-phosphonomethylglycine and its salts
AU727126B2 (en) * 1996-12-30 2000-11-30 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide
EP0948504A1 (en) * 1996-12-30 1999-10-13 Monsanto Company Preparation of cyanophosphonates from pyrophosphates and cyanide
AU723149B2 (en) * 1996-12-30 2000-08-17 Monsanto Company Cyanophosphorus compounds and their preparation
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
US5861525A (en) * 1996-12-30 1999-01-19 Monsanto Company Method for preparing cyanophosphonate derivatives from phosphate esters and cyanide
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
WO1998029423A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Hydrogenation of cyanophosphonate derivatives
US6218563B1 (en) 1998-12-03 2001-04-17 Monsanto Company Cyanophosphonamides and method for preparation
JP4651258B2 (ja) * 1999-12-27 2011-03-16 旭化成ケミカルズ株式会社 グリシンの製造方法

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
PL321158A1 (en) 1997-11-24
JPH10509705A (ja) 1998-09-22
SK61297A3 (en) 1997-11-05
US5679843A (en) 1997-10-21
DK0792277T3 (da) 1999-12-13
GR3030456T3 (en) 1999-09-30
IL115793A (en) 1999-10-28
HUT77022A (hu) 1998-03-02
ZA959527B (en) 1996-06-18
GB9423254D0 (en) 1995-01-04
PL187068B1 (pl) 2004-05-31
FI972065A7 (fi) 1997-05-14
AU697316B2 (en) 1998-10-01
CA2203553A1 (en) 1996-05-23
CA2203553C (en) 2005-01-18
ATE181554T1 (de) 1999-07-15
NZ294891A (en) 1998-12-23
NO972240L (no) 1997-05-15
AU3810495A (en) 1996-06-06
FI972065A0 (fi) 1997-05-14
EP0792277A1 (en) 1997-09-03
CN1061982C (zh) 2001-02-14
DE69510466D1 (de) 1999-07-29
NO972240D0 (no) 1997-05-15
ES2133819T3 (es) 1999-09-16
MA23714A1 (fr) 1996-07-01
JP3576169B2 (ja) 2004-10-13
EP0792277B1 (en) 1999-06-23
WO1996015135A1 (en) 1996-05-23
KR970707136A (ko) 1997-12-01
AR000087A1 (es) 1997-05-21
TW296385B (enExample) 1997-01-21
KR100362553B1 (ko) 2003-01-24
CN1163617A (zh) 1997-10-29
MY112939A (en) 2001-10-31
BR9509691A (pt) 1997-10-14
BG101523A (en) 1998-01-30
HU217301B (hu) 1999-12-28
FI972065L (fi) 1997-05-14
IL115793A0 (en) 1996-05-14
DE69510466T2 (de) 1999-11-18

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic