BE783425A - Procede de preparation de l'acide dimethyl-0,0 thionophosphorique - Google Patents

Procede de preparation de l'acide dimethyl-0,0 thionophosphorique

Info

Publication number
BE783425A
BE783425A BE783425A BE783425A BE783425A BE 783425 A BE783425 A BE 783425A BE 783425 A BE783425 A BE 783425A BE 783425 A BE783425 A BE 783425A BE 783425 A BE783425 A BE 783425A
Authority
BE
Belgium
Prior art keywords
dimethyl
preparing
thionophosphoric acid
thionophosphoric
acid
Prior art date
Application number
BE783425A
Other languages
English (en)
French (fr)
Inventor
Societe Des Usines Chimiques Rhone-Poulenc. La
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE783425A publication Critical patent/BE783425A/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/17—Esters of thiophosphoric acids with hydroxyalkyl compounds without 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BE783425A 1971-05-13 1972-05-12 Procede de preparation de l'acide dimethyl-0,0 thionophosphorique BE783425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117335A FR2137100A1 (en) 1971-05-13 1971-05-13 O,o-dimethylthionophosphoric acid prepn - from methanol and o,o - dimethyl-dithiophosphoric acid

Publications (1)

Publication Number Publication Date
BE783425A true BE783425A (fr) 1972-11-13

Family

ID=9076977

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783425A BE783425A (fr) 1971-05-13 1972-05-12 Procede de preparation de l'acide dimethyl-0,0 thionophosphorique

Country Status (4)

Country Link
BE (1) BE783425A (https=)
DE (1) DE2223259A1 (https=)
FR (1) FR2137100A1 (https=)
NL (1) NL7206118A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111393472A (zh) * 2019-12-27 2020-07-10 安道麦股份有限公司 精胺生产过程中副产物的回收利用方法

Also Published As

Publication number Publication date
FR2137100B1 (https=) 1973-05-11
FR2137100A1 (en) 1972-12-29
DE2223259A1 (de) 1972-11-23
NL7206118A (https=) 1972-11-15

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