IT1030865B - Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico - Google Patents

Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico

Info

Publication number
IT1030865B
IT1030865B IT30136/74A IT3013674A IT1030865B IT 1030865 B IT1030865 B IT 1030865B IT 30136/74 A IT30136/74 A IT 30136/74A IT 3013674 A IT3013674 A IT 3013674A IT 1030865 B IT1030865 B IT 1030865B
Authority
IT
Italy
Prior art keywords
sphorylacetic
dimethyldithiopho
preparation
acid
methyl ester
Prior art date
Application number
IT30136/74A
Other languages
English (en)
Inventor
S Grego
M Bornengo
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT30136/74A priority Critical patent/IT1030865B/it
Priority to DE19752500452 priority patent/DE2500452A1/de
Priority to BR7500135A priority patent/BR7500135A/pt
Priority to DD18356975A priority patent/DD118434A5/xx
Priority to ES433697A priority patent/ES433697A1/es
Priority to FR7500649A priority patent/FR2257597B1/fr
Priority to JP506275A priority patent/JPS5736915B2/ja
Priority to GB136775A priority patent/GB1485585A/en
Priority to US05/560,201 priority patent/US3997630A/en
Application granted granted Critical
Publication of IT1030865B publication Critical patent/IT1030865B/it

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
    • C07F9/1651—Esters of thiophosphoric acids with hydroxyalkyl compounds with 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)
IT30136/74A 1974-01-11 1974-12-03 Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico IT1030865B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT30136/74A IT1030865B (it) 1974-12-03 1974-12-03 Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico
DE19752500452 DE2500452A1 (de) 1974-01-11 1975-01-08 Verbessertes kontinuierliches verfahren fuer die herstellung von n-monomethylamid der o,o-dimethyl-dithio- phosphorylessigsaeure als insektizid
BR7500135A BR7500135A (pt) 1974-01-11 1975-01-09 Processo continuo aperfeicoado para a preparacao da n-monometilamida do acido o o-dimetil-ditiofosforilacetico
DD18356975A DD118434A5 (it) 1974-01-11 1975-01-09
ES433697A ES433697A1 (es) 1974-01-11 1975-01-10 Procedimiento continuo mejorado para la preparacion de n- monometilamida del acido 0, 0-dimetil-ditio-fosforilacetico.
FR7500649A FR2257597B1 (it) 1974-01-11 1975-01-10
JP506275A JPS5736915B2 (it) 1974-01-11 1975-01-10
GB136775A GB1485585A (en) 1974-01-11 1975-01-13 Preparation of the n-monomethylamide of 0,0-dimethyl-dithiophosphorylacetic acid
US05/560,201 US3997630A (en) 1974-12-03 1975-03-20 Process for preparing methyl ester of O,O-dimethyl-dithiophosphoryl acetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30136/74A IT1030865B (it) 1974-12-03 1974-12-03 Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico

Publications (1)

Publication Number Publication Date
IT1030865B true IT1030865B (it) 1979-04-10

Family

ID=11229189

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30136/74A IT1030865B (it) 1974-01-11 1974-12-03 Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico

Country Status (2)

Country Link
US (1) US3997630A (it)
IT (1) IT1030865B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104193781B (zh) * 2014-09-09 2016-06-15 湘潭大学 一种硫磷酯的合成方法
CN107892700A (zh) * 2017-10-26 2018-04-10 江苏腾龙生物药业有限公司 一种硫磷脂连续化生产系统及工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358133A (en) * 1941-06-18 1944-09-12 Dow Chemical Co Preparation of triaryl phosphates
US3047459A (en) * 1954-11-09 1962-07-31 Montedison Spa New pesticidal compounds and methods of making same
NL6700169A (it) * 1966-01-13 1967-07-14

Also Published As

Publication number Publication date
US3997630A (en) 1976-12-14

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