CH282083A - Procédé de préparation du chlorothiophosphate O,O-diéthylique. - Google Patents

Procédé de préparation du chlorothiophosphate O,O-diéthylique.

Info

Publication number
CH282083A
CH282083A CH282083DA CH282083A CH 282083 A CH282083 A CH 282083A CH 282083D A CH282083D A CH 282083DA CH 282083 A CH282083 A CH 282083A
Authority
CH
Switzerland
Prior art keywords
preparing
diethyl chlorothiophosphate
chlorothiophosphate
diethyl
Prior art date
Application number
Other languages
English (en)
Inventor
Company American Cyanamid
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of CH282083A publication Critical patent/CH282083A/fr

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
    • C07F9/141—Esters of phosphorous acids
    • C07F9/146—Esters of phosphorous acids containing P-halide groups
    • 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
    • C07F9/20—Esters of thiophosphoric acids containing P-halide groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH282083D 1947-12-26 1948-12-20 Procédé de préparation du chlorothiophosphate O,O-diéthylique. CH282083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794117A US2482063A (en) 1947-12-26 1947-12-26 Preparation of organic phosphates

Publications (1)

Publication Number Publication Date
CH282083A true CH282083A (fr) 1952-04-15

Family

ID=25161762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH282083D CH282083A (fr) 1947-12-26 1948-12-20 Procédé de préparation du chlorothiophosphate O,O-diéthylique.

Country Status (7)

Country Link
US (1) US2482063A (fr)
CH (1) CH282083A (fr)
DE (1) DE848811C (fr)
ES (1) ES186392A1 (fr)
FR (1) FR976432A (fr)
GB (1) GB653603A (fr)
NL (1) NL67747C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715136A (en) * 1949-04-29 1955-08-09 Victor Chemical Works Method of preparing dialkyl thionochlorophosphates
US2586656A (en) * 1949-08-18 1952-02-19 American Cyanamid Co S-aminoalkylidene dithiophosphoric acid triesters
US2621789A (en) * 1950-10-04 1952-12-16 American Cyanamid Co Froth flotation of sulfide minerals with di-alkyl thiophosphoryl chlorides
US2692893A (en) * 1952-04-05 1954-10-26 American Cyandmid Company Method of preparing dialkyl chlorothiophosphates
BE575869A (fr) * 1958-02-20 1900-01-01
US3089890A (en) * 1960-05-18 1963-05-14 Monsanto Chemicals Method of purification for phosphorochloridothioates
US4185053A (en) * 1977-10-03 1980-01-22 Stauffer Chemical Company Process for manufacturing substantially pure dialkyl phosphorochloridothionate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20411E (en) * 1937-06-15 Dithiophosphate compounds
US2060815A (en) * 1935-09-03 1936-11-17 Merrill W Macafee Flotation
US2403792A (en) * 1942-03-28 1946-07-09 Cities Service Oil Co Di-phosphorus esters and process of manufacturing

Also Published As

Publication number Publication date
FR976432A (fr) 1951-03-19
DE848811C (de) 1952-09-08
GB653603A (en) 1951-05-16
ES186392A1 (es) 1949-03-01
US2482063A (en) 1949-09-13
NL67747C (fr)

Similar Documents

Publication Publication Date Title
CH289005A (fr) Procédé de préparation du dithiophosphate O,O-diméthyl-S-uréido-acétylique.
CH276423A (fr) Procédé de préparation de poudre à fusée.
FR1034649A (fr) Procédé perfectionné de préparation de catalyseurs
CH278596A (fr) Procédé de préparation de polymères.
CH279280A (fr) Procédé de préparation de vinyltrichlorosilane.
CH282083A (fr) Procédé de préparation du chlorothiophosphate O,O-diéthylique.
CH286110A (fr) Procédé de préparation de phosphates organiques.
CH288159A (fr) Procédé de préparation du chlorure de thiophosphoryle.
CH260081A (fr) Procédé de préparation de la farnésylacétone.
CH286100A (fr) Procédé de préparation de la cyclopentadécène-2,3-one-1.
CH277316A (fr) Procédé de fabrication de polyamides.
CH280515A (fr) Procédé de préparation de copies diazotypes intermédiaires.
CH290491A (fr) Procédé de préparation de bis-hydroxyméthyldiméthylsilane.
CH278284A (fr) Procédé de préparation de trichlorure de phényl-silicium.
CH261216A (fr) Procédé de préparation de 2-métanilamido-5-chloropyrimidine.
FR1007638A (fr) Procédé de préparation de la 5, 6, 7, 8-tétrahydroisoquinoléine
CH280833A (fr) Procédé de préparation d'un ester phosphorique.
CH270250A (fr) Procédé de préparation de 1,1,1,3-tétrachloropropane.
NL140848B (nl) Werkwijze ter bereiding van voor diagnostische doeleinden geschikte bis-(3-carbonylamino 2,4,6-trijoodbenzoezuren).
FR967704A (fr) Procédé de préparation de siloxanes
CH277306A (fr) Procédé de préparation de ptéroylglutamate diméthylique.
FR949151A (fr) Procédé de préparation de 1, 1, 2-trichloréthane
FR966141A (fr) Procédé de préparation des alkylpyridines
FR942484A (fr) Procédé de préparation de catalyseurs
FR972945A (fr) Procédé de préparation de la diéthylcétone