BE760312A - Procede de preparation de di-esters alcanephosphoniques - Google Patents

Procede de preparation de di-esters alcanephosphoniques

Info

Publication number
BE760312A
BE760312A BE760312A BE760312A BE760312A BE 760312 A BE760312 A BE 760312A BE 760312 A BE760312 A BE 760312A BE 760312 A BE760312 A BE 760312A BE 760312 A BE760312 A BE 760312A
Authority
BE
Belgium
Prior art keywords
phosphonic diesters
alkane phosphonic
preparing alkane
preparing
diesters
Prior art date
Application number
BE760312A
Other languages
English (en)
Original Assignee
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 filed Critical Hoechst Ag
Publication of BE760312A publication Critical patent/BE760312A/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
    • C07F9/28—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)
BE760312A 1969-12-16 1970-12-14 Procede de preparation de di-esters alcanephosphoniques BE760312A (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
BE760312A true BE760312A (fr) 1971-06-14

Family

ID=25758249

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760312A BE760312A (fr) 1969-12-16 1970-12-14 Procede de preparation de di-esters alcanephosphoniques

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)

Families Citing this family (15)

* 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
NL7612608A (nl) * 1975-11-18 1977-05-23 Hoechst Ag Werkwijze voor het bereiden van alkaanfosfon- zuuresters.
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
US5104579A (en) * 1988-06-24 1992-04-14 Mobil Oil Corporation Phosphonate adducts of olefinic lubricants having enhanced properties
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
US7208554B2 (en) * 2004-04-07 2007-04-24 Rhodia Inc. Polyoxyalkylene phosphonates and improved process for their synthesis
US7410935B2 (en) * 2006-03-22 2008-08-12 Afton Chemical Corporation Gear fluids
CN114945652A (zh) 2020-01-17 2022-08-26 雅富顿化学公司 摩擦改进剂化合物及相关组合物和方法

Also Published As

Publication number Publication date
FR2073776A5 (fr) 1971-10-01
NL7018115A (fr) 1971-06-18
US3812222A (en) 1974-05-21
CH550825A (de) 1974-06-28
IL35844A0 (en) 1971-02-25
IL35844A (en) 1973-11-28

Similar Documents

Publication Publication Date Title
BE754723A (fr) Procede de preparation de
BE760312A (fr) Procede de preparation de di-esters alcanephosphoniques
BE770246A (fr) Procede de preparation de dihalogenures de phosphines insaturespentacycliques isomeres
IL35394A (en) Process for the preparation of phosphonic acids
BE745692A (fr) Procede de preparation d'acyloxy-4-azetidinones-2
BE744132A (fr) Procede de preparation de diisocyanates
BE747306A (fr) Procede de preparation de fluorures de perfluoroalcoylsulfonyle
BE747187A (fr) Procede de preparation d'esters acetylacetiques
BE750399A (fr) Procede de preparation d'esters-isocyanates
BE747353A (fr) Procede de preparation d'esters phosphoreux
BE753775A (fr) Procede de preparation de nitroximes
BE756386A (fr) Procede de preparation de dimercapto-d-limonene
BE744417A (fr) Procede de preparation des dihydroxyalcoylbenzenes
BE754867A (fr) Procede de preparation du 2-ethylhexanal-(1)
BE747284A (fr) Procede de preparation d'aryldimethylchlorosilanes
BE758147A (fr) Procede de preparation du phosphore
BE768410A (fr) Procede de preparation de 1-ethyl-3-phenyl-indanes
BE754337A (fr) Procede de preparation de mercaptoalkylalcoxysilanes
BE747310A (fr) Procede de preparation d'esters-isocyanates
BE744646A (fr) Procede de preparation d'iodures de perfluoroalcoyle
BE758789A (fr) Procede de preparation d'hexacyanoferrate-(ii) de
BE776793A (fr) Procede de preparation de phosphate monopotassique
FR2073186A5 (fr) Procede de preparation de 2-alkoxy-4-hydroxy-pyrimidines
BE752622A (fr) Procede de preparation de n-alcenyl-acetamides
BE745787A (fr) Procede de preparation de sulfatobetaines