CH508666A - Process for the preparation of phosphonic acid esters - Google Patents

Process for the preparation of phosphonic acid esters

Info

Publication number
CH508666A
CH508666A CH1561868A CH1561868A CH508666A CH 508666 A CH508666 A CH 508666A CH 1561868 A CH1561868 A CH 1561868A CH 1561868 A CH1561868 A CH 1561868A CH 508666 A CH508666 A CH 508666A
Authority
CH
Switzerland
Prior art keywords
preparation
acid esters
phosphonic acid
phosphonic
esters
Prior art date
Application number
CH1561868A
Other languages
German (de)
Inventor
Milton Beck Thomas
Stamm Walter
Emil Sorstokke Harold
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of CH508666A publication Critical patent/CH508666A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
CH1561868A 1967-10-20 1968-10-18 Process for the preparation of phosphonic acid esters CH508666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67669967A 1967-10-20 1967-10-20

Publications (1)

Publication Number Publication Date
CH508666A true CH508666A (en) 1971-06-15

Family

ID=24715607

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1561868A CH508666A (en) 1967-10-20 1968-10-18 Process for the preparation of phosphonic acid esters

Country Status (8)

Country Link
BE (1) BE722548A (en)
BR (1) BR6803287D0 (en)
CH (1) CH508666A (en)
DE (1) DE1803748B2 (en)
FR (1) FR1588714A (en)
GB (1) GB1237942A (en)
IL (1) IL30853A0 (en)
NL (1) NL6814949A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049912C (en) * 1991-03-13 1997-01-28 Arden E. Schmucker Adhesive composition
US5340901A (en) * 1991-12-09 1994-08-23 Gencorp Inc. Two-component, primerless, organic phosphorus containing polyurethane adhesive
US5175228A (en) * 1991-12-09 1992-12-29 Gencorp Inc. Two-component primerless urethane-isocyanurate adhesive compositions having high temperature resistance
CN102276645B (en) * 2011-05-18 2014-04-16 万华化学集团股份有限公司 Preparation method of diethyl N,N-bis(2- hydroxyethyl) aminomethylphosphonate

Also Published As

Publication number Publication date
FR1588714A (en) 1970-04-17
NL6814949A (en) 1969-04-22
BE722548A (en) 1969-04-18
DE1803748A1 (en) 1969-07-03
DE1803748B2 (en) 1979-01-18
GB1237942A (en) 1971-07-07
IL30853A0 (en) 1968-12-26
BR6803287D0 (en) 1973-01-02

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Legal Events

Date Code Title Description
PL Patent ceased