GB791588A - New pesticidal ester salts of phosphorothiolothionic acid - Google Patents

New pesticidal ester salts of phosphorothiolothionic acid

Info

Publication number
GB791588A
GB791588A GB3045256A GB3045256A GB791588A GB 791588 A GB791588 A GB 791588A GB 3045256 A GB3045256 A GB 3045256A GB 3045256 A GB3045256 A GB 3045256A GB 791588 A GB791588 A GB 791588A
Authority
GB
United Kingdom
Prior art keywords
phosphorothiolothionate
atom
diethyl
specified
attached
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
GB3045256A
Inventor
Ranajit Ghosh
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3045256A priority Critical patent/GB791588A/en
Publication of GB791588A publication Critical patent/GB791588A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Biochemistry (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)

Abstract

The invention comprises acid addition salts of phosphorothiolothionic esters of the formula S=P(OR1)(OR2)-S-LX wherein R1 and R2 are alkyl radicals, L is a saturated aliphatic hydrocarbon radical in which the carbon atoms may be interrupted by an oxygen atom, a sulphur atom or an N-Alkyl substituent, and X represents a salt of a secondary aliphatic or heterocyclic amino radical attached to L through the amine nitrogen atom, said nitrogen atom not being attached to the same carbon atom as the sulphur atom linking L with the phosphorus atom. The compounds are prepared by reacting the corresponding bases of the above general formula with an appropriate acid. The examples describe the preparation of the hydrochlorides, hydrogen oxalates and para-toluenesulphonates of O:O1-diethyl S-b -diethylaminoethyl phosphorothiolothionate, O:O1-diethyl S - 1 - di - n - propylaminoprop - 2 - yl phosphorothiolothionate, O:O1 - diethyl S - 1 - diethylaminoprop - 2 - yl phosphorothiolothionate, O:O1-diethyl S - b - di - n - butylaminoethyl phosphorothiolothionate, O:O1 - diethyl S - b - piperidinoethyl phosphorothiolothionate, O:O1-diethyl S - 1 - diethylamino - 3 - ethoxyprop - 2 - yl phosphorothiolothionate, O:O1-diethyl S-b -di - n - propylaminoethyl phosphorothiolothionate, O:O1 - diethyl S - 3 - diethylaminopropyl phosphorothiolothionate, O:O1 - di - n - propyl S - b - diethylaminoethyl phosphorothiolothionate, O:O1 - di - n - propyl S - b - piperidinoethyl phosphorothiolothionate and O - ethyl O1 - n - propyl S - b - diethylaminoethyl phosphorothiolothionate.ALSO:A combined plant nutrient and pesticidal composition comprises an acid addition salt of a phosphorothiolothionic ester of the formula S= P(OR1) (OR2)-S-LX, wherein R1 and R2 are alkyl radicals, L is a saturated aliphatic hydrocarbon radical in which the carbon atoms may be interrupted by an oxygen atom, a sulphur atom of an N-alkyl substituent, and X represents a salt of a secondary aliphatic or heteroyclic amino radical attached to L through the amine nitrogen atom, said nitrogen atom not being attached to the same carbon atom as the sulphur atom linking L with the phosphorus atom, together with a plant nutrient and, if desired, a solid or liquid carrier and/or an auxiliary agent. Specified addition acids are hydrochloric, oxalic and para-toluenesulphonic acids. Specified plant nutrients are urea and magnesium sulphate. Specified carriers are water, nonphytocidal organic solvents, talc, kieselguhr, bentonite, other colloidal clays and powdered chalk. Specified auxiliary agents are spindle oil, glycerol, wool fat, sodium dinaphthylmethane disulphonate, sodium lauryl sulphate,glue and resin.ALSO:A pesticidal composition comprises an acid addition salt of a phosphorothiolothionic ester of the formula S=P(OR1)(OR2)-S-LX, wherein R1 and R2 are alkyl radicals, L is a saturated aliphatic hydrocarbon radical in which the carbon atoms may be interrupted by an oxygen atom, a sulphur atom or an N-Alkyl substituent, and X represents a salt of a secondary aliphatic or heterocyclic amino radical attached to L through the amine nitrogen atom, said nitrogen atom not being attached to the same carbon atom as the sulphur atom linking L with the phosphorus atom, together with a solid or liquid carrier and, if desired, an auxiliary agent and/or a plant nutrient. Specified addition acids are hydrochloric, oxalic and paratoluene-sulphonic acids. Specified carriers are water, non-phytocidal organic solvents, talc, kieselguhr, bentonite, other colloidal clays and powdered chalk. Specified auxiliary agents are spindle oil, glycerol, wool fat, sodium dinaphthylmethane disulphonate, sodium lauryl sulphate, glue and resin. Specified plant nutrients are urea and magnesium sulphate.
GB3045256A 1955-03-30 1955-03-30 New pesticidal ester salts of phosphorothiolothionic acid Expired GB791588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3045256A GB791588A (en) 1955-03-30 1955-03-30 New pesticidal ester salts of phosphorothiolothionic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3045256A GB791588A (en) 1955-03-30 1955-03-30 New pesticidal ester salts of phosphorothiolothionic acid

Publications (1)

Publication Number Publication Date
GB791588A true GB791588A (en) 1958-03-05

Family

ID=10307915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3045256A Expired GB791588A (en) 1955-03-30 1955-03-30 New pesticidal ester salts of phosphorothiolothionic acid

Country Status (1)

Country Link
GB (1) GB791588A (en)

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