ES238437A1 - PROCEDIMIENTO PARA LA PREPARACION DE ESTERES FOSFoRICOS Y TIOFOSFoRICOS - Google Patents

PROCEDIMIENTO PARA LA PREPARACION DE ESTERES FOSFoRICOS Y TIOFOSFoRICOS

Info

Publication number
ES238437A1
ES238437A1 ES0238437A ES238437A ES238437A1 ES 238437 A1 ES238437 A1 ES 238437A1 ES 0238437 A ES0238437 A ES 0238437A ES 238437 A ES238437 A ES 238437A ES 238437 A1 ES238437 A1 ES 238437A1
Authority
ES
Spain
Prior art keywords
thiophosphoric
phosphoric
methods
azo group
preparing same
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
ES0238437A
Other languages
English (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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of ES238437A1 publication Critical patent/ES238437A1/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/18—Esters of thiophosphoric acids with hydroxyaryl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Mejoras introducidas en la preparación de composiciónes para destruir hierbas en cosechas en desarrollo, caracterizadas porque las mismas comprenden ácido alfa (4-cloro-3:5-dimetilfenoxi) propiónico, o una sal o un ester del mismo, junto con un diluyentes o soportes.
ES0238437A 1956-11-07 1957-11-06 PROCEDIMIENTO PARA LA PREPARACION DE ESTERES FOSFoRICOS Y TIOFOSFoRICOS Expired ES238437A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1630256 1956-11-07

Publications (1)

Publication Number Publication Date
ES238437A1 true ES238437A1 (es) 1958-09-16

Family

ID=11148694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0238437A Expired ES238437A1 (es) 1956-11-07 1957-11-06 PROCEDIMIENTO PARA LA PREPARACION DE ESTERES FOSFoRICOS Y TIOFOSFoRICOS

Country Status (6)

Country Link
US (1) US2947663A (es)
CH (1) CH363354A (es)
DE (1) DE1418522A1 (es)
ES (1) ES238437A1 (es)
FR (1) FR1186470A (es)
NL (2) NL222189A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL42480A (en) * 1972-07-07 1976-03-31 Ciba Geigy Ag Organic azobenzene phosphoric acid esters,their manufacture and their use as pesticides
US4051240A (en) * 1972-07-07 1977-09-27 Ciba-Geigy Corporation O,s-dialkyl-o-(4-phenylazophenyl)-thiophosphates and pesticidal compositions thereof
US4104378A (en) * 1972-07-07 1978-08-01 Ciba-Geigy Corporation Combatting pests with O,S-dialkyl-O-(4-phenylazophenyl)-thiophosphates
US4052381A (en) * 1975-04-21 1977-10-04 American Cyanamid Company Substituted phosphorothioic acid and method of use in siphonaptera compositions in warm-blooded animals
GB1491608A (en) * 1975-05-28 1977-11-09 Ici Ltd Metal complex formazan dyestuffs and processes for their preparation
JPS57159499A (en) * 1981-03-26 1982-10-01 Fuji Photo Film Co Ltd Substrate for determining alkaline phosphatase and determining method
US12006278B1 (en) 2023-10-31 2024-06-11 King Faisal University 4,4′-naphthalene-1,5-diylbis(diazene-2,1-diyl)diphenol as an antioxidant compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741656A (en) * 1951-03-02 1956-04-10 Ciba Ltd Manufacture of acid amide derivatives of azo-compounds
NL205249A (es) * 1955-03-05
US2807637A (en) * 1956-03-05 1957-09-24 Dow Chemical Co Omicron-aryl omicron, omicron-dialkyl phosphorothioates

Also Published As

Publication number Publication date
DE1418522A1 (de) 1968-10-10
US2947663A (en) 1960-08-02
NL102448C (es)
CH363354A (de) 1962-07-31
FR1186470A (fr) 1959-08-25
NL222189A (es)

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