ES8401090A1 - Procedure for obtaining phosphonus salts from N-phosphonomethyl-glycine herbicide effects. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining phosphonus salts from N-phosphonomethyl-glycine herbicide effects. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8401090A1
ES8401090A1 ES515175A ES515175A ES8401090A1 ES 8401090 A1 ES8401090 A1 ES 8401090A1 ES 515175 A ES515175 A ES 515175A ES 515175 A ES515175 A ES 515175A ES 8401090 A1 ES8401090 A1 ES 8401090A1
Authority
ES
Spain
Prior art keywords
phosphonomethyl
procedure
obtaining
salts
phosphonus
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
ES515175A
Other languages
Spanish (es)
Other versions
ES515175A0 (en
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
Priority claimed from US06/295,345 external-priority patent/US4341549A/en
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES515175A0 publication Critical patent/ES515175A0/en
Publication of ES8401090A1 publication Critical patent/ES8401090A1/en
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
    • C07F9/50—Organo-phosphines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE SALES DE FOSFONIO DE N-FOSFONOMETILGLICINA, DE FORMULA (I), EN LA QUE R1, R2, R3 Y R4 PUEDEN SER VARIOS TIPOS DE RADICALES; COMPUESTOS QUE TIENEN APLICACIONES EN AGRICULTURA COMO HERBICIDAS Y REGULADORES DEL CRECIMIENTO DE LAS PLANTAS.CONSISTE EN LA REACCION DE N-FOSFOMETILGLICINA CON UNA SAL ORGANICA DE FOSFONIO ADECUADAMENTE SUSTITUIDO, QUE CONTIENE LOS RADICALES R1, R2, R3 Y R4 CON EL MISMO SIGNIFICADO QUE EN LA FORMULA (I); SEGUIDA DEL TRATAMIENTO DE LA MEZCLA DE REACCION CON OXIDO DE PLATA, A TEMPERATURA AMBIENTE; Y POSTERIORSEPARACION DEL PRODUCTO FORMADO POR FILTRACION.PROCEDURE FOR OBTAINING N-PHOSPHONOMETHYL GLYCIN PHOSPHONIUM SALTS, OF FORMULA (I), IN WHICH R1, R2, R3 AND R4 CAN BE SEVERAL TYPES OF RADICALS; COMPOUNDS THAT HAVE APPLICATIONS IN AGRICULTURE AS HERBICIDES AND PLANT GROWTH REGULATORS, CONSISTING OF THE REACTION OF N-PHOSPHOMETHYLGLYCIN WITH A PROPERLY SUBSTITUTED ORGANIC SALT OF PHOSPHONIUM, CONTAINING THE RADICALS MISCELLANEOUS IN R1, R2, R4. THE FORMULA (I); FOLLOWED BY THE TREATMENT OF THE REACTION MIXTURE WITH SILVER OXIDE, AT ROOM TEMPERATURE; AND POST-SEPARATION OF THE PRODUCT FORMED BY FILTRATION.

ES515175A 1981-08-24 1982-08-23 Procedure for obtaining phosphonus salts from N-phosphonomethyl-glycine herbicide effects. (Machine-translation by Google Translate, not legally binding) Expired ES8401090A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/295,345 US4341549A (en) 1981-08-24 1981-08-24 Phosphonium salts of N-phosphonomethylglycine and their use as herbicides and plant growth regulants
US37433982A 1982-05-05 1982-05-05

Publications (2)

Publication Number Publication Date
ES515175A0 ES515175A0 (en) 1983-12-01
ES8401090A1 true ES8401090A1 (en) 1983-12-01

Family

ID=26969067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515175A Expired ES8401090A1 (en) 1981-08-24 1982-08-23 Procedure for obtaining phosphonus salts from N-phosphonomethyl-glycine herbicide effects. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
KR (1) KR840000577A (en)
AU (1) AU556954B2 (en)
BG (2) BG38331A3 (en)
BR (1) BR8204264A (en)
CA (1) CA1212690A (en)
DD (1) DD206318A5 (en)
ES (1) ES8401090A1 (en)
HU (1) HU189602B (en)
IN (1) IN155646B (en)
MA (1) MA19544A1 (en)
RO (2) RO86278B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8605102A (en) * 1985-10-21 1987-07-21 Stauffer Chemical Co LIQUID PLANT COMPOSITION AND LIQUID HERBICIDE COMPOSITION

Also Published As

Publication number Publication date
RO90601A (en) 1987-02-27
ES515175A0 (en) 1983-12-01
CA1212690A (en) 1986-10-14
IN155646B (en) 1985-02-16
HU189602B (en) 1986-07-28
BR8204264A (en) 1983-07-19
KR840000577A (en) 1984-02-25
RO86278A (en) 1985-03-15
BG37833A3 (en) 1985-08-15
BG38331A3 (en) 1985-11-15
MA19544A1 (en) 1983-04-01
AU556954B2 (en) 1986-11-27
DD206318A5 (en) 1984-01-25
RO86278B (en) 1985-03-31
AU8559682A (en) 1983-03-03

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