ES408560A1 - Procedimiento para la obtencion de acidos metanofosfonicos. - Google Patents

Procedimiento para la obtencion de acidos metanofosfonicos.

Info

Publication number
ES408560A1
ES408560A1 ES408560A ES408560A ES408560A1 ES 408560 A1 ES408560 A1 ES 408560A1 ES 408560 A ES408560 A ES 408560A ES 408560 A ES408560 A ES 408560A ES 408560 A1 ES408560 A1 ES 408560A1
Authority
ES
Spain
Prior art keywords
radical
carbon atoms
formula
methanophosphonic
translation
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
ES408560A
Other languages
English (en)
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES408560A1 publication Critical patent/ES408560A1/es
Expired 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
    • C07F9/3882Arylalkanephosphonic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313Phosphinic compounds, e.g. R2=P(:O)OR'
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317Phosphonic compounds, e.g. R—P(:O)(OR')2
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/32Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C09K15/322Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES408560A 1971-11-16 1972-11-14 Procedimiento para la obtencion de acidos metanofosfonicos. Expired ES408560A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1661971A CH557388A (de) 1971-11-16 1971-11-16 Verfahren zur herstellung von sterisch gehinderte phenolische hydroxylgruppen enthaltenden (alpha)-hydroxy-methanphosphonsaeure-derivaten.

Publications (1)

Publication Number Publication Date
ES408560A1 true ES408560A1 (es) 1976-03-16

Family

ID=4418813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408560A Expired ES408560A1 (es) 1971-11-16 1972-11-14 Procedimiento para la obtencion de acidos metanofosfonicos.

Country Status (10)

Country Link
JP (1) JPS4861456A (es)
AT (1) AT329584B (es)
BE (1) BE791395A (es)
BR (1) BR7208065D0 (es)
CH (1) CH557388A (es)
DE (1) DE2255575A1 (es)
ES (1) ES408560A1 (es)
FR (1) FR2160415A1 (es)
IT (1) IT986884B (es)
NL (1) NL7215224A (es)

Also Published As

Publication number Publication date
BE791395A (fr) 1973-05-14
JPS4861456A (es) 1973-08-28
FR2160415A1 (en) 1973-06-29
ATA968272A (de) 1975-08-15
BR7208065D0 (pt) 1973-08-23
CH557388A (de) 1974-12-31
FR2160415B3 (es) 1975-11-28
IT986884B (it) 1975-01-30
AT329584B (de) 1976-05-25
NL7215224A (es) 1973-05-18
DE2255575A1 (de) 1973-05-24

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