CA942766A - Process for the manufacture of 2-chloroethane-phosphonic acid - Google Patents

Process for the manufacture of 2-chloroethane-phosphonic acid

Info

Publication number
CA942766A
CA942766A CA130,082A CA130082A CA942766A CA 942766 A CA942766 A CA 942766A CA 130082 A CA130082 A CA 130082A CA 942766 A CA942766 A CA 942766A
Authority
CA
Canada
Prior art keywords
chloroethane
manufacture
phosphonic acid
phosphonic
acid
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
CA130,082A
Other versions
CA130082S (en
Inventor
Gerhard Stahler
Klaus Dehmer
Otto Schaffner
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
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
Application filed by Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of CA942766A publication Critical patent/CA942766A/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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
CA130,082A 1971-11-12 1971-12-14 Process for the manufacture of 2-chloroethane-phosphonic acid Expired CA942766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156284A DE2156284C3 (en) 1971-11-12 1971-11-12 Production of 2-chloroethane phosphonic acid

Publications (1)

Publication Number Publication Date
CA942766A true CA942766A (en) 1974-02-26

Family

ID=5824947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,082A Expired CA942766A (en) 1971-11-12 1971-12-14 Process for the manufacture of 2-chloroethane-phosphonic acid

Country Status (14)

Country Link
JP (1) JPS5946960B2 (en)
AT (1) AT309465B (en)
BE (1) BE776736A (en)
CA (1) CA942766A (en)
CH (1) CH561224A5 (en)
CS (1) CS164917B2 (en)
DE (1) DE2156284C3 (en)
FR (1) FR2159845A5 (en)
GB (1) GB1356688A (en)
IL (1) IL38341A (en)
IT (1) IT943887B (en)
NL (1) NL7116982A (en)
RO (1) RO63331A (en)
SU (1) SU482948A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1085870A (en) * 1976-12-20 1980-09-16 Robert J. Kiesel Preparation of haloalylphosphonic acid
JPS6247576U (en) * 1985-09-10 1987-03-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787486A (en) * 1969-10-17 1974-01-22 Gaf Corp Preparation of haloethane phosphonic acids

Also Published As

Publication number Publication date
NL7116982A (en) 1973-05-15
IT943887B (en) 1973-04-10
IL38341A (en) 1974-06-30
BE776736A (en) 1972-06-15
CS164917B2 (en) 1975-11-28
RO63331A (en) 1978-08-15
DE2156284A1 (en) 1973-05-17
CH561224A5 (en) 1975-04-30
IL38341A0 (en) 1972-02-29
AT309465B (en) 1973-08-27
SU482948A3 (en) 1975-08-30
JPS4857929A (en) 1973-08-14
GB1356688A (en) 1974-06-12
DE2156284B2 (en) 1979-12-06
FR2159845A5 (en) 1973-06-22
DE2156284C3 (en) 1980-08-07
JPS5946960B2 (en) 1984-11-15

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