CA972378A - Preparation of 2-haloethylphosphonic acid - Google Patents

Preparation of 2-haloethylphosphonic acid

Info

Publication number
CA972378A
CA972378A CA136,575A CA136575A CA972378A CA 972378 A CA972378 A CA 972378A CA 136575 A CA136575 A CA 136575A CA 972378 A CA972378 A CA 972378A
Authority
CA
Canada
Prior art keywords
preparation
haloethylphosphonic acid
haloethylphosphonic
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
CA136,575A
Other languages
English (en)
Other versions
CA136575S (en
Inventor
David I. Randall
Calvin Vogel
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
Application granted granted Critical
Publication of CA972378A publication Critical patent/CA972378A/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 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

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)
CA136,575A 1971-03-26 1972-03-08 Preparation of 2-haloethylphosphonic acid Expired CA972378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00128559A US3808265A (en) 1971-03-26 1971-03-26 Preparation of 2-haloethylphosphonic acid

Publications (1)

Publication Number Publication Date
CA972378A true CA972378A (en) 1975-08-05

Family

ID=22435906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,575A Expired CA972378A (en) 1971-03-26 1972-03-08 Preparation of 2-haloethylphosphonic acid

Country Status (8)

Country Link
US (1) US3808265A (xx)
JP (1) JPS5649920B1 (xx)
CA (1) CA972378A (xx)
CH (1) CH567518A5 (xx)
DE (1) DE2212604C3 (xx)
FR (1) FR2130314B1 (xx)
GB (1) GB1365809A (xx)
IL (1) IL38985A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401454A (en) * 1969-10-24 1983-08-30 Union Carbide Corporation Growth regulation methods
US4018819A (en) * 1971-07-09 1977-04-19 Hoechst Aktiengesellschaft Process for the manufacture of 2-chloroethane-phosphonic acid
US4036628A (en) * 1972-11-13 1977-07-19 Stauffer Chemical Company Phosphorus containing herbicide antidotes
US4135909A (en) * 1974-05-10 1979-01-23 Basf Aktiengesellschaft Salts of phosphonic acids
US3897486A (en) * 1974-06-28 1975-07-29 Amchem Prod Purification of aliphatic phosphonic acids
US4042370A (en) * 1974-09-18 1977-08-16 Sandoz Ltd. Di-(acyloxyalkyl)-β-haloethane-phosphonates and dithiophosphonates and use as plant growth regulators
CA1085870A (en) * 1976-12-20 1980-09-16 Robert J. Kiesel Preparation of haloalylphosphonic acid
US4064163A (en) * 1976-12-30 1977-12-20 Amchem Products, Inc. Process for the manufacture of aliphatic phosphonic acids
US4728466A (en) * 1985-10-18 1988-03-01 Rhone-Poulenc Nederland B.V. Process for the production of aliphatic phosphonic acids
FI89365C (fi) * 1990-12-20 1993-09-27 Leiras Oy Foerfarande foer framstaellning av nya farmakologiskt anvaendbara metylenbisfosfonsyraderivat
US6480510B1 (en) * 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells

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
GB1365809A (en) 1974-09-04
DE2212604A1 (de) 1972-10-12
US3808265A (en) 1974-04-30
DE2212604C3 (de) 1978-07-13
FR2130314B1 (xx) 1974-09-13
JPS5649920B1 (xx) 1981-11-25
CH567518A5 (xx) 1975-10-15
IL38985A0 (en) 1972-05-30
DE2212604B2 (de) 1977-11-24
IL38985A (en) 1976-03-31
FR2130314A1 (xx) 1972-11-03

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