BR7016481D0 - Processo para a fabricacao de esteres dialquilicos do acido fosfonico - Google Patents

Processo para a fabricacao de esteres dialquilicos do acido fosfonico

Info

Publication number
BR7016481D0
BR7016481D0 BR216481/70A BR21648170A BR7016481D0 BR 7016481 D0 BR7016481 D0 BR 7016481D0 BR 216481/70 A BR216481/70 A BR 216481/70A BR 21648170 A BR21648170 A BR 21648170A BR 7016481 D0 BR7016481 D0 BR 7016481D0
Authority
BR
Brazil
Prior art keywords
manufacture
phosphonic acid
dialkyl esters
dialkyl
esters
Prior art date
Application number
BR216481/70A
Other languages
English (en)
Portuguese (pt)
Inventor
H Emden
K Eschle
A Maeder
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BR7016481D0 publication Critical patent/BR7016481D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5353—Esters of phosphonic acids containing also nitrogen
    • 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)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
BR216481/70A 1969-01-30 1970-01-30 Processo para a fabricacao de esteres dialquilicos do acido fosfonico BR7016481D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH146069A CH506566A (de) 1969-01-30 1969-01-30 Verfahren zur Herstellung von Phosphonsäuredialkylestern

Publications (1)

Publication Number Publication Date
BR7016481D0 true BR7016481D0 (pt) 1973-04-05

Family

ID=4210982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216481/70A BR7016481D0 (pt) 1969-01-30 1970-01-30 Processo para a fabricacao de esteres dialquilicos do acido fosfonico

Country Status (12)

Country Link
US (1) US3679779A (ro)
JP (2) JPS4819308B1 (ro)
AT (2) AT302363B (ro)
BE (1) BE745119A (ro)
BR (1) BR7016481D0 (ro)
CH (2) CH511899A (ro)
DE (1) DE2002729A1 (ro)
FR (1) FR2029669A1 (ro)
GB (1) GB1265121A (ro)
IL (1) IL33729A (ro)
NL (1) NL7001286A (ro)
SE (1) SE360083B (ro)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100191A (en) * 1973-02-24 1978-07-11 Basf Aktiengesellschaft 4-(M,M'-Di-t-butyl-p-hydroxyphenyl)-butyl-2-diamides
US4148747A (en) * 1973-10-11 1979-04-10 Raychem Corporation Antioxidant comprising a hydroxy aromatic compound containing sulfur and an organic phosphonate
JPS5267715U (ro) * 1975-11-15 1977-05-19
JPS536018U (ro) * 1976-06-30 1978-01-19
JPS536019U (ro) * 1976-06-30 1978-01-19
JPS5314924A (en) * 1976-07-27 1978-02-10 Matsushita Electric Works Ltd Sheet material for roof backing
US4098760A (en) * 1977-01-13 1978-07-04 Uniroyal, Inc. Substituted haloacetamide antioxidants for elastomers and plastic polymers
JPS53106022U (ro) * 1977-01-31 1978-08-25
US4192796A (en) * 1979-03-26 1980-03-11 American Cyanamid Company Polymers stabilized with organo-phosphorus compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908605A (en) * 1955-11-03 1959-10-13 Ciba Ltd New organic phosphorus compounds and process for their manufacture
US2875232A (en) * 1956-02-14 1959-02-24 Eastman Kodak Co Phosphonoalkanamides prepared from phosphites and lactams

Also Published As

Publication number Publication date
BE745119A (fr) 1970-07-29
DE2002729A1 (de) 1970-08-13
IL33729A (en) 1973-02-28
FR2029669A1 (ro) 1970-10-23
SE360083B (ro) 1973-09-17
JPS492115B1 (ro) 1974-01-18
NL7001286A (ro) 1970-08-03
CH511899A (de) 1971-08-31
GB1265121A (ro) 1972-03-01
JPS4819308B1 (ro) 1973-06-12
AT303068B (de) 1972-11-10
AT302363B (de) 1972-10-10
US3679779A (en) 1972-07-25
IL33729A0 (en) 1970-03-22
CH506566A (de) 1971-04-30

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