GB928303A - New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom - Google Patents

New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom

Info

Publication number
GB928303A
GB928303A GB3129358A GB3129358A GB928303A GB 928303 A GB928303 A GB 928303A GB 3129358 A GB3129358 A GB 3129358A GB 3129358 A GB3129358 A GB 3129358A GB 928303 A GB928303 A GB 928303A
Authority
GB
United Kingdom
Prior art keywords
formula
phosphorus
hydrocarbon
radical
acid
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
GB3129358A
Inventor
David William John Lane
Peter Laurence Carter
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.)
Fisons Pest Control Ltd
Original Assignee
Fisons Pest Control Ltd
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 Fisons Pest Control Ltd filed Critical Fisons Pest Control Ltd
Priority to GB3129358A priority Critical patent/GB928303A/en
Publication of GB928303A publication Critical patent/GB928303A/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
    • C07F9/06Phosphorus 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

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 anhydrides of the formula <FORM:0928303/IV(a)/1> wherein R1 and R2 are hydrocarbon or substituted hydrocarbon radicals and R3 is a hydrocarbon or substituted hydrocarbon radical or a heterocyclic radical attached to the C:O group through a carbon atom of said radical. R1 and R2 are preferably alkyl radicals, e.g. methyl, ethyl, propyl or butyl and R3 is preferably an alkyl, aryl or aralkyl radical which radicals may be substituted, or a heterocyclic radical, e.g. pyridyl. They may be obtained by (1) reacting an acid of the formula (R1O)(R2O)P(S)SCH2COOH or a salt of such acid with an acid chloride R3COCl, the reaction being carried out in the presence or absence of a tertiary organic base when the free acid is used, or (2) by reacting the free acid of the above formula with ketene, this method being applicable to products in which R3 is methyl. The anhydrides may be reacted with ammonia or an amine of the formula HNR4R5 to give amido compounds of the formula: <FORM:0928303/IV(a)/2> wherein R1 and R2 are as defined above and R4 and R5 are hydrocarbon or substituted hydrocarbon radicals or R3 and R4 together with the N atom form a heterocyclic ring, e.g. morpholine. Specified amino compounds NHR3R4 are ammonia, methylamine, ethylamine, p-chloroaniline and morpholine. The amido compounds have insecticidal properties.
GB3129358A 1958-10-01 1958-10-01 New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom Expired GB928303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3129358A GB928303A (en) 1958-10-01 1958-10-01 New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3129358A GB928303A (en) 1958-10-01 1958-10-01 New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom

Publications (1)

Publication Number Publication Date
GB928303A true GB928303A (en) 1963-06-12

Family

ID=10320978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3129358A Expired GB928303A (en) 1958-10-01 1958-10-01 New phosphorus-containing mixed organic acid anhydrides and the production of phosphorus-containing amido compounds therefrom

Country Status (1)

Country Link
GB (1) GB928303A (en)

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