RO87258B - Procedeu pentru preparare unor derivati organofosforici - Google Patents

Procedeu pentru preparare unor derivati organofosforici

Info

Publication number
RO87258B
RO87258B RO114686A RO11468681A RO87258B RO 87258 B RO87258 B RO 87258B RO 114686 A RO114686 A RO 114686A RO 11468681 A RO11468681 A RO 11468681A RO 87258 B RO87258 B RO 87258B
Authority
RO
Romania
Prior art keywords
alkenyl
carbon atoms
general formula
alkyl radical
preparing
Prior art date
Application number
RO114686A
Other languages
English (en)
Other versions
RO87258A (ro
Inventor
Mohamed Abdel Hamid Fahmy
Original Assignee
Rhone-Poulenc Agrochimie
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 US06/221,642 external-priority patent/US4391760A/en
Application filed by Rhone-Poulenc Agrochimie filed Critical Rhone-Poulenc Agrochimie
Publication of RO87258B publication Critical patent/RO87258B/ro
Publication of RO87258A publication Critical patent/RO87258A/ro

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)]
    • C07F9/42—Halides thereof
    • C07F9/425—Acid or estermonohalides thereof, e.g. RP(=X)(YR)(Hal) (X, Y = O, S; R = H, or hydrocarbon group)
    • 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
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon 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
    • C07F9/28—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
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4075—Esters with hydroxyalkyl compounds
    • 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
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4084—Esters with hydroxyaryl compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Procedeu pentru prepararea unor derivati organofosforici cu formula generala I: (vezi formula) în care R1 reprezinta un radical alchil cu 1...8 atomi de carbon, halogen-alchil cu 1...8 atomi de carbon, alchenil cu 2...8 atomi de carbon, halogen alchenil cu 2...8 atomi de carbon sau un halogen alchinil cu 2...8 atomi de carbon, R2 reprezinta un radical alchil tertiar cu 4...8 atomi de carbon, X reprezinta un atom de halogen, caracterizat prin aceea ca o dihalogenura a acidului alchil-fosfonotioic cu formula generala II: (vezi formula) în care R1 si X au semnificatiile sus mentionate reactioneaza cu un tiol cu formula generala III: (vezi formula) în care R2 are semnificatiile susmentionate, la o temperatura cuprinsa între 20...100 degree C, într-un solvent organic ales dintre benzen, toluen, ciclohexan, acetona, butan-2-ona, în prezenta unei baze aleasa dintre hidroxid de sodiu în solutie apoasa, trimetilamina, trietilamina, piridina, dimetilanilina sau dietilanilina.
RO81114686A 1980-11-21 1981-11-18 Procedeu pentru preparare unor derivati organofosforici RO87258A (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20909380A 1980-11-21 1980-11-21
US20909480A 1980-11-21 1980-11-21
US06/221,642 US4391760A (en) 1980-12-31 1980-12-31 S-(Tertiary alkyl) alkylphosphonothioic halides

Publications (2)

Publication Number Publication Date
RO87258B true RO87258B (ro) 1985-08-31
RO87258A RO87258A (ro) 1985-08-31

Family

ID=27395322

Family Applications (3)

Application Number Title Priority Date Filing Date
RO81114686A RO87258A (ro) 1980-11-21 1981-11-18 Procedeu pentru preparare unor derivati organofosforici
RO114687A RO90683B (ro) 1980-11-21 1981-11-18 Compozitie insecticida si/sau nematocida
RO105809A RO85049B (ro) 1980-11-21 1981-11-18 Procedeu de preparare a unor derivati organofosfonotioici

Family Applications After (2)

Application Number Title Priority Date Filing Date
RO114687A RO90683B (ro) 1980-11-21 1981-11-18 Compozitie insecticida si/sau nematocida
RO105809A RO85049B (ro) 1980-11-21 1981-11-18 Procedeu de preparare a unor derivati organofosfonotioici

Country Status (19)

Country Link
AT (1) AT380885B (ro)
AU (1) AU553581B2 (ro)
BG (1) BG36349A3 (ro)
BR (1) BR8107581A (ro)
CA (1) CA1224474A (ro)
CH (2) CH650002A5 (ro)
DD (1) DD202167A5 (ro)
DE (1) DE3146056A1 (ro)
DK (1) DK515181A (ro)
ES (2) ES8307831A1 (ro)
GB (2) GB2087891B (ro)
IL (1) IL64186A0 (ro)
IT (1) IT1140285B (ro)
LU (1) LU83780A1 (ro)
MA (1) MA19336A1 (ro)
NL (1) NL8105228A (ro)
OA (1) OA06955A (ro)
PH (2) PH18262A (ro)
RO (3) RO87258A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472391A (en) * 1980-11-21 1984-09-18 Rhone-Poulenc Agrochimie O-Aryl-s-(tertiary alkyl) alkylphosphonothioate insecticides and nematocides

Also Published As

Publication number Publication date
AU553581B2 (en) 1986-07-24
CH651575A5 (fr) 1985-09-30
AU7763181A (en) 1982-05-27
CH650002A5 (fr) 1985-06-28
GB2087891B (en) 1985-02-06
GB2087891A (en) 1982-06-03
GB2140808A (en) 1984-12-05
ES516464A0 (es) 1983-11-01
GB8332398D0 (en) 1984-01-11
ES507318A0 (es) 1983-02-16
RO87258A (ro) 1985-08-31
NL8105228A (nl) 1982-06-16
OA06955A (fr) 1983-07-31
PH19084A (en) 1985-12-19
ATA501181A (de) 1985-12-15
RO90683B (ro) 1987-01-31
RO85049A (ro) 1984-08-17
ES8400751A1 (es) 1983-11-01
AT380885B (de) 1986-07-25
IT1140285B (it) 1986-09-24
DK515181A (da) 1982-05-22
RO85049B (ro) 1984-09-30
ES8307831A1 (es) 1983-02-16
RO90683A (ro) 1987-01-30
DE3146056A1 (de) 1982-06-16
MA19336A1 (fr) 1982-07-01
CA1224474A (en) 1987-07-21
PH18262A (en) 1985-05-14
IL64186A0 (en) 1982-02-28
BR8107581A (pt) 1982-08-17
IT8125205A0 (it) 1981-11-20
DD202167A5 (de) 1983-08-31
GB2140808B (en) 1985-06-19
BG36349A3 (en) 1984-10-15
LU83780A1 (fr) 1983-09-01

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