GB814587A - New dithiophosphate ester and insecticidal compositions comprising it - Google Patents

New dithiophosphate ester and insecticidal compositions comprising it

Info

Publication number
GB814587A
GB814587A GB35118/57A GB3511857A GB814587A GB 814587 A GB814587 A GB 814587A GB 35118/57 A GB35118/57 A GB 35118/57A GB 3511857 A GB3511857 A GB 3511857A GB 814587 A GB814587 A GB 814587A
Authority
GB
United Kingdom
Prior art keywords
acid
ester
reacting
mixture
morpholide
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
GB35118/57A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of GB814587A publication Critical patent/GB814587A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6527Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07F9/6533Six-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids
    • C07F9/1651Esters of thiophosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576Six-membered rings
    • C07F9/59Hydrogenated pyridine rings

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

The invention comprises a thiolthionophosphoric acid ester of the formula <FORM:0814587/IV (b)/1> It may be obtained by reacting a salt of O,O-dimethylthiolthionophosphoric acid with chloracetic acid morpholide or by reacting O,O-dimethyl-thiolthionophosphoric acid with chloracetic acid morpholide in the presence of an acid binding agent. Examples are given in which the ester is obtained by (1) reacting the ammonium salt of dimethylthiolthionophosphoric acid with chloracetic acid morpholide in the presence of acetone at 45-50 DEG C. for 5 hours; (2) by refluxing O,O-dimethyl thiolthionophosphoric acid with chloracetic acid morpholide in the presence of anhydrous sodium carbonate and acetone, and (3) by reacting O,O-dimethylthiolthionophosphoric acid with chloracetic acid morpholide in the presence of pyridine and benzene. The product is stated to have good pesticidal properties (see Group VI).ALSO:An insecticidal composition having both contact and systemic action comprises a thiothionophosphoric acid ester of the formula <FORM:0814587/VI/1> (see Group IV (b)) together with a solvent, emulsifier, or powdered water-insoluble inorganic substance. Suitable emulsifiers are liquid polyglycol ethers which are obtained from higher molecular alcohols, mercaptans or alkyl phenols by the addition of ethylene oxide and suitable solvents are mono- or poly-hydric alcohols, aromatic hydrocarbons or mineral oils. Specified solid carriers are talc, kaolin, kieselguhr and p bentonite. The composition is preferably used in the form of an emulsion or dispersion in water containing 0.01 to 0.3 per cent by weight of the thiolthisono phosphoric acid ester but may also be used in the form of a dust by the addition of an adhesive and a suitable solid carrier substance. Examples are given to show the effect of the following compositions as insecticides: (1) an aqueous emulsion of a mixture of the ester with di-isohexylheptylphenyl hexaglycol ether and alcohol; (2) an aqueous emulsion of a mixture of the ester with laurylhexaglycol ether, propylene glycol, and butoxyethoxy-ethanol; (3) a dusting agent made by grinding a mixture of 2 parts by weight of the ester with 98 parts by weight of talc in a ball mill; and (4) an aqueous suspension of a mixture of the ester with tert-dodecylmercaptan undecaglycol ether, powdered silica gel and kaolin.
GB35118/57A 1956-11-16 1957-11-11 New dithiophosphate ester and insecticidal compositions comprising it Expired GB814587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH814587X 1956-11-16

Publications (1)

Publication Number Publication Date
GB814587A true GB814587A (en) 1959-06-10

Family

ID=4538831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35118/57A Expired GB814587A (en) 1956-11-16 1957-11-11 New dithiophosphate ester and insecticidal compositions comprising it

Country Status (3)

Country Link
BE (1) BE562144A (en)
FR (1) FR1215549A (en)
GB (1) GB814587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406179A (en) * 1966-07-29 1968-10-15 Hercules Inc 1-(mercaptoacetyl)-2-imidazolidone s-(o, o-dialkylphosphorothioates)
US4775666A (en) * 1985-10-25 1988-10-04 Basf Aktiengesellschaft Bisthiolphosphate, their use for combatting pests

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406179A (en) * 1966-07-29 1968-10-15 Hercules Inc 1-(mercaptoacetyl)-2-imidazolidone s-(o, o-dialkylphosphorothioates)
US4775666A (en) * 1985-10-25 1988-10-04 Basf Aktiengesellschaft Bisthiolphosphate, their use for combatting pests

Also Published As

Publication number Publication date
BE562144A (en)
FR1215549A (en) 1960-04-19

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