ES8500284A1 - Procedimiento para preparar n-fosfonometilglicina. - Google Patents

Procedimiento para preparar n-fosfonometilglicina.

Info

Publication number
ES8500284A1
ES8500284A1 ES523497A ES523497A ES8500284A1 ES 8500284 A1 ES8500284 A1 ES 8500284A1 ES 523497 A ES523497 A ES 523497A ES 523497 A ES523497 A ES 523497A ES 8500284 A1 ES8500284 A1 ES 8500284A1
Authority
ES
Spain
Prior art keywords
reaction
formula
phosphonomethylglycine
preparation
tricianometilhexahidro
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
Application number
ES523497A
Other languages
English (en)
Other versions
ES523497A0 (es
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES523497A0 publication Critical patent/ES523497A0/es
Publication of ES8500284A1 publication Critical patent/ES8500284A1/es
Expired 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 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)]
    • C07F9/44—Amides 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)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE N-FOSFONOMETILGLICINA.CONSISTE EN LA REACCION DE 1,3,5-TRICIANOMETILHEXAHIDRO-1,3,5-TRIAZINA CON CLORURO DE ACILO DE FORMULA RCOX, EN LA QUE R ES UN GRUPO ALIFATICO O AROMATICO Y X ES CLORO, BROMO O YODO; SEGUIDA DE LA REACCION DE LA AMIDA FORMADA CON UN FOSFITO DE FORMULA (I), EN LA QUE R1, R2 Y R3 PUEDEN SER VARIOS RADICALES; Y, FINALMENTE, HIDROLISIS DEL FOSFONATO FORMADO.ESTE COMPUESTO TIENE APLICACIONES EN AGRICULTURA COMO HERBICIDA POST-BROTE.
ES523497A 1982-06-22 1983-06-22 Procedimiento para preparar n-fosfonometilglicina. Expired ES8500284A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39103382A 1982-06-22 1982-06-22
US06/465,931 US4427599A (en) 1982-06-22 1983-02-14 Method for preparation of N-phosphonomethylglycine

Publications (2)

Publication Number Publication Date
ES523497A0 ES523497A0 (es) 1984-10-01
ES8500284A1 true ES8500284A1 (es) 1984-10-01

Family

ID=27013360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523497A Expired ES8500284A1 (es) 1982-06-22 1983-06-22 Procedimiento para preparar n-fosfonometilglicina.

Country Status (14)

Country Link
US (1) US4427599A (es)
EP (1) EP0097522B1 (es)
KR (1) KR840005156A (es)
AU (1) AU552736B2 (es)
BR (1) BR8303297A (es)
CA (1) CA1215999A (es)
CS (1) CS240964B2 (es)
DD (1) DD210055A5 (es)
DE (2) DE97522T1 (es)
DK (1) DK283083A (es)
ES (1) ES8500284A1 (es)
IL (1) IL69040A (es)
PL (1) PL140910B1 (es)
RO (1) RO88128A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534902A (en) * 1982-06-22 1985-08-13 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4487724A (en) * 1982-08-23 1984-12-11 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
US4569802A (en) * 1983-06-27 1986-02-11 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
ES8603901A1 (es) * 1983-07-27 1986-01-01 Rhone Poulenc Agrochimie Procedimiento de preparacion de sulfonamidas con grupo ansinometilfosfonico
ATE36162T1 (de) * 1984-06-04 1988-08-15 Stauffer Chemical Co Verfahren zur herstellung von nphosphonomethylglycin.
US4654072A (en) * 1985-09-17 1987-03-31 Stauffer Chemical Company Herbicidal phosphonomethyl amides
US4810426A (en) * 1986-01-28 1989-03-07 Monsanto Company Process for making glyphosate from n-phosphonomethyl-2-oxazolidone
EP0402887B2 (en) * 1989-06-15 2000-10-04 FINCHIMICA S.p.A. A method for the preparation of N-phosphonomethyl glycine
AR027024A1 (es) * 1999-12-23 2003-03-12 Basf Ag Procedimiento para la preparacion de n-fosfonometilglicina
DE10130135A1 (de) 2001-06-22 2003-01-02 Basf Ag Verfahren zur Herstellung von N-Phosphonomethylglycin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445087A (en) * 1972-11-08 1976-08-04 Ici Ltd Preparing n-phosphonomethylglycine and nitrile intermediates therefor
EP0038186B1 (en) * 1980-04-14 1983-10-26 Monsanto Company Perfluoroamides of diaryl esters of n-phosphonomethylglycinonitrile, herbicidal compositions and herbicidal use thereof

Also Published As

Publication number Publication date
DE97522T1 (de) 1984-09-27
AU552736B2 (en) 1986-06-19
PL242639A1 (en) 1984-07-16
PL140910B1 (en) 1987-06-30
IL69040A0 (en) 1983-10-31
BR8303297A (pt) 1984-02-07
CS240964B2 (en) 1986-03-13
EP0097522B1 (en) 1986-05-14
CS455383A2 (en) 1985-06-13
DE3363499D1 (en) 1986-06-19
EP0097522A3 (en) 1984-03-21
CA1215999A (en) 1986-12-30
AU1593983A (en) 1984-01-05
ES523497A0 (es) 1984-10-01
EP0097522A2 (en) 1984-01-04
DD210055A5 (de) 1984-05-30
IL69040A (en) 1986-07-31
DK283083A (da) 1983-12-23
RO88128B (ro) 1985-10-31
RO88128A (ro) 1985-11-30
US4427599A (en) 1984-01-24
KR840005156A (ko) 1984-11-03
DK283083D0 (da) 1983-06-20

Similar Documents

Publication Publication Date Title
FR2692265B1 (fr) Composes biologiquement actifs de type phosphotriesters.
MX9102116A (es) Compuestos poliazamacrociclicos para la complejacion de iones metalicos.
ATE1242T1 (de) Verfahren zur herstellung von 3-amino-1-hydroxypropan-1,1-diphosphonsaeure.
ES8301876A1 (es) Un procedimiento para preparar esteres piretroides de 1,1'-bifenil-3-ilmetilo.
ES467183A1 (es) Procedimiento para la preparacion de homopoliester o copo- liesteres lineales.
ES8500284A1 (es) Procedimiento para preparar n-fosfonometilglicina.
SE7706392L (sv) N-fosfonometylenmonoaminoalkanmono- och -polyfosfonsyror respektive n-fosfonometylendiaminoalkanpolyfosfonsyror samt sett for deras framstellning
AU6331180A (en) Phosphoric acids and their derivatives
AU579116B2 (en) Use of quinoline derivatives for the protection of cultivated plants
ES8105741A1 (es) Un procedimiento para preparar compuestos de tiofosfonato nosimetricos
AU637258B2 (en) Azolylmethyloxiranes and fungicides containing them
ES8502707A1 (es) Procedimiento para preparar n-fosfonometilglicina
FI883207A (fi) Foerfarande foer framstaellning av aminometylenfosfonoalkylfosfinater.
BR9106767A (pt) Processo para a preparacao de acidos aminometanofosfonico e acidos aminometil-fosfinicos
ES8506035A1 (es) Procedimiento para preparar nuevas sales de bis-alquilfosfonico de n-fosfonometilglicina
ES8401090A1 (es) Procedimiento de obtencion de sales de fosfonio de n-fosfonometil-glicina de efectos herbicidas.
PL236996A1 (en) Method of manufacture of mono- and diesters of n-alkylsubstituted aminomethylphosphonic acid and herbicidal compositions containing those compounds
GB1449443A (en) Fungicidal compositions containing disubstituted phosphonates
EP0143440A3 (en) Insecticidal composition
ES460183A1 (es) Procedimiento para la obtencion de amidas-esteres o-(1-fluo-ro-2-halogeno-etilicos) de los acidos (tiono)-fosfo-ricos (-nicos).
JPS55133389A (en) Organic phosphoric ester and insecticide comprising it
JPS5632442A (en) Polyprenylcarboxylic acid amide
BR8503049A (pt) Composto e composicao herbicida,processo para controlar ervas daninhas e processo para produzir um composto herbicida
ES8601194A1 (es) Un procedimiento de preparacion de diazaheterociclos sustituidos por oxazolilo
ES8303280A1 (es) "procedimiento para la preparacion de eteres difenilicos dotados de propiedades herbicidas".

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503