BR7500135A - Processo continuo aperfeicoado para a preparacao da n-monometilamida do acido o o-dimetil-ditiofosforilacetico - Google Patents

Processo continuo aperfeicoado para a preparacao da n-monometilamida do acido o o-dimetil-ditiofosforilacetico

Info

Publication number
BR7500135A
BR7500135A BR7500135A BR7500135A BR7500135A BR 7500135 A BR7500135 A BR 7500135A BR 7500135 A BR7500135 A BR 7500135A BR 7500135 A BR7500135 A BR 7500135A BR 7500135 A BR7500135 A BR 7500135A
Authority
BR
Brazil
Prior art keywords
ditiophosphoryl
monomethylamide
dimethyl
preparation
acetic acid
Prior art date
Application number
BR7500135A
Other languages
English (en)
Portuguese (pt)
Inventor
M Bornengo
S Grego
S Serdi
S Bianchi
A Frangioni
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
Priority claimed from IT19333/74A external-priority patent/IT1006881B/it
Priority claimed from IT30136/74A external-priority patent/IT1030865B/it
Priority claimed from IT3013774A external-priority patent/IT1026755B/it
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of BR7500135A publication Critical patent/BR7500135A/pt

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR7500135A 1974-01-11 1975-01-09 Processo continuo aperfeicoado para a preparacao da n-monometilamida do acido o o-dimetil-ditiofosforilacetico BR7500135A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT19333/74A IT1006881B (it) 1974-01-11 1974-01-11 Preparazione in continuo di acido o c dimetiltiofosforico e dei suoi sa li alcalini
IT30136/74A IT1030865B (it) 1974-12-03 1974-12-03 Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico
IT3013774A IT1026755B (it) 1974-12-03 1974-12-03 Preparazione migliorata in continuo della n. monometilamide dell acido o c. dimetilditiofosforila cetico

Publications (1)

Publication Number Publication Date
BR7500135A true BR7500135A (pt) 1975-11-04

Family

ID=27272955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500135A BR7500135A (pt) 1974-01-11 1975-01-09 Processo continuo aperfeicoado para a preparacao da n-monometilamida do acido o o-dimetil-ditiofosforilacetico

Country Status (7)

Country Link
JP (1) JPS5736915B2 (xx)
BR (1) BR7500135A (xx)
DD (1) DD118434A5 (xx)
DE (1) DE2500452A1 (xx)
ES (1) ES433697A1 (xx)
FR (1) FR2257597B1 (xx)
GB (1) GB1485585A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083900A (en) * 1974-12-03 1978-04-11 Montedison S.P.A. Continuous process for the preparation of N-monomethylamide of O,O-dimethyl-dithiophosphoryl acetic acid
GB2102036B (en) * 1981-07-01 1984-12-05 Rolls Royce Method of manufacturing composite materials
US7560445B2 (en) 2005-07-06 2009-07-14 Taro Pharmaceuticals North America, Inc. Process for preparing malathion for pharmaceutical use

Also Published As

Publication number Publication date
DE2500452A1 (de) 1975-07-17
ES433697A1 (es) 1977-02-16
JPS5736915B2 (xx) 1982-08-06
JPS50106927A (xx) 1975-08-22
DD118434A5 (xx) 1976-03-05
FR2257597A1 (xx) 1975-08-08
GB1485585A (en) 1977-09-14
FR2257597B1 (xx) 1977-07-01

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