IL32117A0 - Processes for preparing phosphonic acids - Google Patents

Processes for preparing phosphonic acids

Info

Publication number
IL32117A0
IL32117A0 IL32117A IL3211769A IL32117A0 IL 32117 A0 IL32117 A0 IL 32117A0 IL 32117 A IL32117 A IL 32117A IL 3211769 A IL3211769 A IL 3211769A IL 32117 A0 IL32117 A0 IL 32117A0
Authority
IL
Israel
Prior art keywords
processes
phosphonic acids
preparing phosphonic
preparing
acids
Prior art date
Application number
IL32117A
Other languages
English (en)
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of IL32117A0 publication Critical patent/IL32117A0/xx

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
    • C07F9/3826—Acyclic unsaturated acids
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65502—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a three-membered ring
    • C07F9/65505—Phosphonic acids containing oxirane groups; esters thereof

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)
IL32117A 1968-05-15 1969-05-01 Processes for preparing phosphonic acids IL32117A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72939668A 1968-05-15 1968-05-15

Publications (1)

Publication Number Publication Date
IL32117A0 true IL32117A0 (en) 1969-07-30

Family

ID=24930845

Family Applications (1)

Application Number Title Priority Date Filing Date
IL32117A IL32117A0 (en) 1968-05-15 1969-05-01 Processes for preparing phosphonic acids

Country Status (7)

Country Link
AT (1) AT300830B (enrdf_load_stackoverflow)
BE (1) BE733039A (enrdf_load_stackoverflow)
DE (1) DE1924155A1 (enrdf_load_stackoverflow)
ES (1) ES367098A1 (enrdf_load_stackoverflow)
GB (1) GB1226472A (enrdf_load_stackoverflow)
IL (1) IL32117A0 (enrdf_load_stackoverflow)
NL (1) NL6904139A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100303U1 (de) * 1991-01-11 1992-05-07 Schomburg, Heinrich, Dipl.-Phys. Dr., 4300 Essen Pumpkammer für Lasergeräte

Also Published As

Publication number Publication date
DE1924155A1 (de) 1970-04-23
BE733039A (enrdf_load_stackoverflow) 1969-11-14
ES367098A1 (es) 1971-05-01
NL6904139A (enrdf_load_stackoverflow) 1969-11-18
AT300830B (de) 1972-08-10
GB1226472A (enrdf_load_stackoverflow) 1971-03-31

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