FR1265652A - Process for the preparation of dithiophosphonic acid anhydrides - Google Patents

Process for the preparation of dithiophosphonic acid anhydrides

Info

Publication number
FR1265652A
FR1265652A FR836287A FR836287A FR1265652A FR 1265652 A FR1265652 A FR 1265652A FR 836287 A FR836287 A FR 836287A FR 836287 A FR836287 A FR 836287A FR 1265652 A FR1265652 A FR 1265652A
Authority
FR
France
Prior art keywords
preparation
acid anhydrides
dithiophosphonic acid
dithiophosphonic
anhydrides
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
FR836287A
Other languages
French (fr)
Inventor
Reimer Colln
Gerhard Schrader
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DEF29220A external-priority patent/DE1099535B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR836287A priority Critical patent/FR1265652A/en
Application granted granted Critical
Publication of FR1265652A publication Critical patent/FR1265652A/en
Expired legal-status Critical Current

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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/28—Titanium 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)]
    • C07F9/3895—Pyrophosphonic acids; phosphonic acid anhydrides
    • 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
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • 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
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/061—Metal salts
    • 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
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur

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)
FR836287A 1959-08-21 1960-08-19 Process for the preparation of dithiophosphonic acid anhydrides Expired FR1265652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836287A FR1265652A (en) 1959-08-21 1960-08-19 Process for the preparation of dithiophosphonic acid anhydrides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF29220A DE1099535B (en) 1959-08-21 1959-08-21 Process for the preparation of alkyl or aryl dithiophosphonic acid anhydrides
FR836287A FR1265652A (en) 1959-08-21 1960-08-19 Process for the preparation of dithiophosphonic acid anhydrides

Publications (1)

Publication Number Publication Date
FR1265652A true FR1265652A (en) 1961-06-30

Family

ID=25974397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836287A Expired FR1265652A (en) 1959-08-21 1960-08-19 Process for the preparation of dithiophosphonic acid anhydrides

Country Status (1)

Country Link
FR (1) FR1265652A (en)

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