FR2073776A5 - - Google Patents

Info

Publication number
FR2073776A5
FR2073776A5 FR7045130A FR7045130A FR2073776A5 FR 2073776 A5 FR2073776 A5 FR 2073776A5 FR 7045130 A FR7045130 A FR 7045130A FR 7045130 A FR7045130 A FR 7045130A FR 2073776 A5 FR2073776 A5 FR 2073776A5
Authority
FR
France
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
FR7045130A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DE19691963014 external-priority patent/DE1963014B2/de
Priority claimed from DE19702043520 external-priority patent/DE2043520A1/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR2073776A5 publication Critical patent/FR2073776A5/fr
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
    • 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)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7045130A 1969-12-16 1970-12-15 Expired FR2073776A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691963014 DE1963014B2 (de) 1969-12-16 1969-12-16 Verfahren zur herstellung von alkanphosphonsaeurediestern
DE19702043520 DE2043520A1 (en) 1970-09-02 1970-09-02 Alkane phosphonic acid di-esters prepn

Publications (1)

Publication Number Publication Date
FR2073776A5 true FR2073776A5 (fr) 1971-10-01

Family

ID=25758249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045130A Expired FR2073776A5 (fr) 1969-12-16 1970-12-15

Country Status (6)

Country Link
US (1) US3812222A (fr)
BE (1) BE760312A (fr)
CH (1) CH550825A (fr)
FR (1) FR2073776A5 (fr)
IL (1) IL35844A (fr)
NL (1) NL7018115A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332283A1 (fr) * 1975-11-18 1977-06-17 Hoechst Ag Procede de preparation d'esters d'acides alcane-phosphoniques
WO1989012664A1 (fr) * 1988-06-24 1989-12-28 Mobil Oil Corporation Produits d'addition a base de phosphonate pour lubrifiants olefiniques presentant des proprietes superieures
EP1742989A2 (fr) * 2004-04-07 2007-01-17 Rhodia Inc. Polyoxyalkylene phosphonates et procede ameliore pour les synthetiser

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001352A (en) * 1973-01-19 1977-01-04 Hoechst Aktiengesellschaft Process for the preparation of ethane-1,2-diphosphinic acid diesters
US4108889A (en) * 1976-11-19 1978-08-22 The Procter & Gamble Company Preparing alkane phosphonic acids and intermediates
US4207195A (en) * 1978-05-12 1980-06-10 Mobil Oil Corporation Sulfurized olefin adducts of dihydrocarbyl phosphites and lubricant compositions containing same
DD160538A1 (de) * 1980-11-26 1983-09-07 Adw Ddr Verfahren zum einbringen von hydrophoben fotografischen zusaetzen
US4590014A (en) * 1984-09-06 1986-05-20 Economics Laboratory, Inc. Synthesis of alkyl phosphinate salts
US4740332A (en) * 1986-05-12 1988-04-26 E. R. Squibb & Sons, Inc. Process for preparing phosphonous acids
WO1997018905A1 (fr) * 1995-11-20 1997-05-29 Berg Technology, Inc. Procede permettant de conferer une protection anticorrosion
DE19927787C2 (de) 1999-06-18 2003-12-11 Clariant Gmbh Verfahren zur Herstellung von Alkylphosphonsäuren
DE10208255A1 (de) * 2002-02-26 2003-09-04 Bayer Ag Verfahren zur Herstellung von Dimethylpropanphosphonat
CA2496100A1 (fr) * 2004-03-10 2005-09-10 Afton Chemical Corporation Liquides de transmission de puissance a caracteristiques de pressions extremes ameliorees
US7410935B2 (en) * 2006-03-22 2008-08-12 Afton Chemical Corporation Gear fluids
JP2023510926A (ja) 2020-01-17 2023-03-15 アフトン・ケミカル・コーポレーション 摩擦調整剤化合物ならびに関連する組成物および方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332283A1 (fr) * 1975-11-18 1977-06-17 Hoechst Ag Procede de preparation d'esters d'acides alcane-phosphoniques
WO1989012664A1 (fr) * 1988-06-24 1989-12-28 Mobil Oil Corporation Produits d'addition a base de phosphonate pour lubrifiants olefiniques presentant des proprietes superieures
EP1742989A2 (fr) * 2004-04-07 2007-01-17 Rhodia Inc. Polyoxyalkylene phosphonates et procede ameliore pour les synthetiser
EP1742989A4 (fr) * 2004-04-07 2009-05-13 Rhodia Polyoxyalkylene phosphonates et procede ameliore pour les synthetiser

Also Published As

Publication number Publication date
US3812222A (en) 1974-05-21
IL35844A0 (en) 1971-02-25
NL7018115A (fr) 1971-06-18
BE760312A (fr) 1971-06-14
IL35844A (en) 1973-11-28
CH550825A (de) 1974-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse