ZA867211B - Process for the preparation of n-substituted aminomethylphosphonic acids - Google Patents

Process for the preparation of n-substituted aminomethylphosphonic acids

Info

Publication number
ZA867211B
ZA867211B ZA867211A ZA867211A ZA867211B ZA 867211 B ZA867211 B ZA 867211B ZA 867211 A ZA867211 A ZA 867211A ZA 867211 A ZA867211 A ZA 867211A ZA 867211 B ZA867211 B ZA 867211B
Authority
ZA
South Africa
Prior art keywords
preparation
substituted aminomethylphosphonic
aminomethylphosphonic acids
substituted
acids
Prior art date
Application number
ZA867211A
Other languages
English (en)
Inventor
William Harold Miller
David Bruce Reitz
Mitchell Joel Pulwer
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
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ZA867211B publication Critical patent/ZA867211B/xx

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

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)
ZA867211A 1985-09-23 1986-09-22 Process for the preparation of n-substituted aminomethylphosphonic acids ZA867211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/778,958 US4804499A (en) 1985-09-23 1985-09-23 Process for the preparation of N-substituted aminomethylphosphonic acids

Publications (1)

Publication Number Publication Date
ZA867211B true ZA867211B (en) 1987-06-24

Family

ID=25114883

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA867211A ZA867211B (en) 1985-09-23 1986-09-22 Process for the preparation of n-substituted aminomethylphosphonic acids

Country Status (10)

Country Link
US (1) US4804499A (de)
EP (1) EP0216745B1 (de)
JP (1) JPS6272694A (de)
AT (1) ATE68499T1 (de)
AU (1) AU580449B2 (de)
CA (1) CA1276174C (de)
DE (1) DE3682011D1 (de)
HU (1) HU202544B (de)
IL (1) IL80111A (de)
ZA (1) ZA867211B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694081A (en) * 1985-09-23 1987-09-15 Monsanto Company Process to prepare 2,5-diketopiperazines
US4694082A (en) * 1985-09-23 1987-09-15 Monsanto Company Compound 1,4-diisopropyl-2,5-diketopiperazine
DE3721285A1 (de) * 1987-06-27 1989-01-12 Hoechst Ag Verfahren zur herstellung von n-phosphonomethylglycin
AU754281B2 (en) 1998-08-12 2002-11-14 Monsanto Company Continuous process for the preparation of N-(phosphonomethyl) iminodiacetic acid
IN2015DN01082A (de) 2012-07-17 2015-06-26 Straitmark Holding Ag
IN2015DN01078A (de) * 2012-07-17 2015-06-26 Straitmark Holding Ag
RU2694047C2 (ru) 2012-07-17 2019-07-09 МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи Способ синтеза аминоалкиленфосфоновой кислоты
US20150232493A1 (en) 2012-07-17 2015-08-20 Straitmark Holding Ag Method for the synthesis of alpha-aminoalkylenephosphonic acid
US9676799B2 (en) 2012-07-17 2017-06-13 Straitmark Holding Ag Method for the synthesis of N-(phosphonomethyl)glycine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (de) * 1961-11-13 1900-01-01
US3567768A (en) * 1964-04-24 1971-03-02 Monsanto Co Process for preparing amino alkylenephosphonic acids
BE764270A (fr) * 1970-03-20 1971-08-02 Benckiser Gmbh Joh A Acide niril-tris-(methylenephosphonique) et son procede de preparation
HU173170B (hu) * 1974-06-27 1979-03-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija n-fosfonometil-glicina
US3927080A (en) * 1974-09-03 1975-12-16 Monsanto Co Process for producing N-phosphonomethyl glycine
US4140791A (en) * 1978-05-30 1979-02-20 Chevron Research Company 1,4-Di-(2,6-dimethylphenyl)-2,5-piperazinedione and its fungicidal use
CH647528A5 (fr) * 1978-10-27 1985-01-31 Bcap Biolog Chem Act Pat Procede pour la preparation de n-phosphonomethylglycine.
EP0055695A1 (de) * 1980-12-30 1982-07-07 Ciba-Geigy Ag Verfahren zur Herstellung von N-phosphonomethylglycin
US4442041A (en) * 1982-06-30 1984-04-10 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4400330A (en) * 1982-07-29 1983-08-23 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4578224A (en) * 1982-10-18 1986-03-25 Stauffer Chemical Company Method for preparation of salts of N-phosphonomethylglycine
DK467083A (da) * 1982-10-18 1984-04-19 Stauffer Chemical Co Fremgangsmaade til fremstilling af n-phosphonomethylglycin

Also Published As

Publication number Publication date
HUT43328A (en) 1987-10-28
HU202544B (en) 1991-03-28
IL80111A0 (en) 1986-12-31
JPS6272694A (ja) 1987-04-03
DE3682011D1 (de) 1991-11-21
US4804499A (en) 1989-02-14
AU580449B2 (en) 1989-01-12
EP0216745B1 (de) 1991-10-16
IL80111A (en) 1991-06-10
CA1276174C (en) 1990-11-13
ATE68499T1 (de) 1991-11-15
AU6303386A (en) 1987-03-26
EP0216745A1 (de) 1987-04-01

Similar Documents

Publication Publication Date Title
AU582900B2 (en) Process for the preparation of n-substituted aminomethylphosphonic acids
IL80111A0 (en) Process for the preparation of n-substituted aminomethylphosphonic acids
AU556097B2 (en) N-acyl acidic amino acid diamide derivatives
AU563671B2 (en) Organic amine phosphonic acid complexes
EP0214578A3 (en) Process for preparing n-phosphonomethyl glycine
AU565134B2 (en) Amine salts of dithio-phosphoric, phosphinic and phosphonic acid esters
EP0160925A3 (en) N-substituted neuraminic acid derivatives and process for preparation thereof
IL80355A0 (en) Process for the production of aliphatic phosphonic acids
GB8516133D0 (en) Producing amino acids
AU575931B2 (en) Phosphonic/phosphinic acid derivatives
DE3565259D1 (en) Process for the preparation of imidazole-4,5-dicarboxylic acids substituted in position 2
ZA856691B (en) Amino acid derivatives
AU588625B2 (en) Compound 1,4-diisopropyl-2,5-diketopiperazine
GB2178034B (en) 7,7,8,8-tetracyanoquinodimethane-2,5-ylene-(3-propionic acid), derivatives thereof and process for preparing same
AU4552489A (en) Amine salts of 1,4,2-oxazaphospholidine-4-acetic acid, 2-alkoxy-2-oxides
GB8419791D0 (en) Phosphonic acid salts
AU4194285A (en) N-formyl-dithiophosphonic acid amide derivatives
GB8512507D0 (en) Phosphonic acid derivatives
ES8606248A1 (es) Un procedimiento para la produccion de una dihidroxifenil- glicina opticamente activa
IL85833A0 (en) Process for the preparation of 5-hydroxy-diprafenone and its acid addition salts
GB8407226D0 (en) Phosphonic acid salts
IE840133L (en) Amino acid derivatives
IE843257L (en) Amino acid solution