DE2755278A1 - Verfahren zur herstellung von halogenphosphorsaeure - Google Patents

Verfahren zur herstellung von halogenphosphorsaeure

Info

Publication number
DE2755278A1
DE2755278A1 DE19772755278 DE2755278A DE2755278A1 DE 2755278 A1 DE2755278 A1 DE 2755278A1 DE 19772755278 DE19772755278 DE 19772755278 DE 2755278 A DE2755278 A DE 2755278A DE 2755278 A1 DE2755278 A1 DE 2755278A1
Authority
DE
Germany
Prior art keywords
reaction
water
cepa
hcl
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.)
Withdrawn
Application number
DE19772755278
Other languages
German (de)
English (en)
Inventor
Robert Joseph Kiesel
David Irwin Randall
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.)
GAF Corp
Original Assignee
GAF Corp
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 GAF Corp filed Critical GAF Corp
Publication of DE2755278A1 publication Critical patent/DE2755278A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4071Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4075Esters with hydroxyalkyl compounds

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE19772755278 1976-12-20 1977-12-12 Verfahren zur herstellung von halogenphosphorsaeure Withdrawn DE2755278A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75279676A 1976-12-20 1976-12-20

Publications (1)

Publication Number Publication Date
DE2755278A1 true DE2755278A1 (de) 1978-06-29

Family

ID=25027881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772755278 Withdrawn DE2755278A1 (de) 1976-12-20 1977-12-12 Verfahren zur herstellung von halogenphosphorsaeure

Country Status (8)

Country Link
JP (1) JPS5377017A (fr)
BE (1) BE860496A (fr)
BR (1) BR7707294A (fr)
CA (1) CA1085870A (fr)
DE (1) DE2755278A1 (fr)
FR (1) FR2374329A1 (fr)
GB (1) GB1592265A (fr)
IL (1) IL53081A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000903A1 (fr) * 1984-07-18 1986-02-13 Nitrokémia Ipartelepek Esters de l'acide 2-chloro-ethyl-phosphonique et agents de regulation de la croissance des plantes contenant ces esters en tant qu'ingredients actifs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074420C (zh) * 1999-10-08 2001-11-07 常熟市农药厂 70%-80%液体2-氯乙基膦酸的制备方法
JP4514779B2 (ja) 2007-09-28 2010-07-28 株式会社クレブ 防寒手袋

Family Cites Families (4)

* 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
CS167336B2 (fr) * 1970-12-15 1976-04-29 Hoechst Ag
US3808265A (en) * 1971-03-26 1974-04-30 Gaf Corp Preparation of 2-haloethylphosphonic acid
DE2156284C3 (de) * 1971-11-12 1980-08-07 Hoechst Ag, 6000 Frankfurt Herstellung von 2-Chloräthanphosphonsäure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000903A1 (fr) * 1984-07-18 1986-02-13 Nitrokémia Ipartelepek Esters de l'acide 2-chloro-ethyl-phosphonique et agents de regulation de la croissance des plantes contenant ces esters en tant qu'ingredients actifs

Also Published As

Publication number Publication date
IL53081A (en) 1981-05-20
BE860496A (fr) 1978-05-05
FR2374329A1 (fr) 1978-07-13
BR7707294A (pt) 1978-08-01
GB1592265A (en) 1981-07-01
JPS5377017A (en) 1978-07-08
IL53081A0 (en) 1977-12-30
CA1085870A (fr) 1980-09-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee