DK114129B - Fremgangsmåde til fremstilling af O,O-dialkylthionophosphorsyrechlorider. - Google Patents

Fremgangsmåde til fremstilling af O,O-dialkylthionophosphorsyrechlorider.

Info

Publication number
DK114129B
DK114129B DK449964AA DK449964A DK114129B DK 114129 B DK114129 B DK 114129B DK 449964A A DK449964A A DK 449964AA DK 449964 A DK449964 A DK 449964A DK 114129 B DK114129 B DK 114129B
Authority
DK
Denmark
Prior art keywords
preparation
acid chlorides
dialkylthionophosphoric
dialkylthionophosphoric acid
chlorides
Prior art date
Application number
DK449964AA
Other languages
English (en)
Inventor
Griesheim Ag Knapsack
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of DK114129B publication Critical patent/DK114129B/da

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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/20—Esters of thiophosphoric acids containing P-halide groups

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)
DK449964AA 1963-09-13 1964-09-11 Fremgangsmåde til fremstilling af O,O-dialkylthionophosphorsyrechlorider. DK114129B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK50811A DE1191369B (de) 1963-09-13 1963-09-13 Verfahren zur Herstellung von O, O-Dialkyl-thionophosphorsaeurechloriden
DEK53557A DE1211170B (de) 1963-09-13 1964-07-24 Verfahren zur Herstellung von O, O-Dialkylthionophosphorsaeurechloriden

Publications (1)

Publication Number Publication Date
DK114129B true DK114129B (da) 1969-06-02

Family

ID=25983798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK449964AA DK114129B (da) 1963-09-13 1964-09-11 Fremgangsmåde til fremstilling af O,O-dialkylthionophosphorsyrechlorider.

Country Status (6)

Country Link
US (1) US3356774A (da)
CH (1) CH437260A (da)
DE (2) DE1191369B (da)
DK (1) DK114129B (da)
GB (1) GB1043096A (da)
NL (1) NL153206B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191369B (de) * 1963-09-13 1965-04-22 Knapsack Ag Verfahren zur Herstellung von O, O-Dialkyl-thionophosphorsaeurechloriden
FR1466354A (fr) * 1965-10-12 1967-01-20 Rhone Poulenc Sa Procédé de préparation des chlordialcoylthiophosphates
DE2538310C3 (de) * 1975-08-28 1980-08-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von O.O-Dialkylthionophosphorsäurechloriden
US4185053A (en) * 1977-10-03 1980-01-22 Stauffer Chemical Company Process for manufacturing substantially pure dialkyl phosphorochloridothionate
US4159289A (en) * 1978-03-02 1979-06-26 Ethyl Corporation Process for preparing dialkyl phosphorochloridothioates
US4247490A (en) * 1979-09-10 1981-01-27 Ethyl Corporation Process for the purification of dialkylphosphorochloridothioates
US4292139A (en) * 1979-09-11 1981-09-29 Ethyl Corporation Method for inhibiting deposit formation in distillation units associated with separation and purification of alkyl phosphorochloridothioates
US4332747A (en) * 1980-09-17 1982-06-01 Stauffer Chemical Company Process for producing dialkyl phosphorochloridothionates
US5278331A (en) * 1990-10-09 1994-01-11 Ethyl Corporation Waste treatment in dialkyl phosphorochloridothioate production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191369B (de) * 1963-09-13 1965-04-22 Knapsack Ag Verfahren zur Herstellung von O, O-Dialkyl-thionophosphorsaeurechloriden

Also Published As

Publication number Publication date
US3356774A (en) 1967-12-05
DE1191369B (de) 1965-04-22
GB1043096A (en) 1966-09-21
DE1211170B (de) 1966-02-24
CH437260A (de) 1967-06-15
NL153206B (nl) 1977-05-16
NL6410551A (da) 1965-03-15

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