GB1485585A - Preparation of the n-monomethylamide of 0,0-dimethyl-dithiophosphorylacetic acid - Google Patents

Preparation of the n-monomethylamide of 0,0-dimethyl-dithiophosphorylacetic acid

Info

Publication number
GB1485585A
GB1485585A GB136775A GB136775A GB1485585A GB 1485585 A GB1485585 A GB 1485585A GB 136775 A GB136775 A GB 136775A GB 136775 A GB136775 A GB 136775A GB 1485585 A GB1485585 A GB 1485585A
Authority
GB
United Kingdom
Prior art keywords
monomethylamide
dimethyl
preparation
dithiophosphorylacetic
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB136775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
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/en
Priority claimed from IT30136/74A external-priority patent/IT1030865B/en
Priority claimed from IT3013774A external-priority patent/IT1026755B/en
Application filed by Montedison SpA filed Critical Montedison SpA
Publication of GB1485585A publication Critical patent/GB1485585A/en
Expired legal-status Critical Current

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)
GB136775A 1974-01-11 1975-01-13 Preparation of the n-monomethylamide of 0,0-dimethyl-dithiophosphorylacetic acid Expired GB1485585A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT19333/74A IT1006881B (en) 1974-01-11 1974-01-11 CONTINUOUS PREPARATION OF DIMETHYLTHIOPHOSPHORIC ACID AND ITS ALKALINE SA LI
IT30136/74A IT1030865B (en) 1974-12-03 1974-12-03 IMPROVED PROCEDURE FOR THE PREPARATION OF THE METHYL ESTER OF THE SPHORYLACETIC ACID OR O.DIMETHYLDITHIOPHO
IT3013774A IT1026755B (en) 1974-12-03 1974-12-03 O,O-dimethyl-dithiophosphoryl-acetic acid N-monomethylamide - obtd from O,O-dimethyldithiophosphate, reaction with methyl-2-chloroacetate, then monomethylamine

Publications (1)

Publication Number Publication Date
GB1485585A true GB1485585A (en) 1977-09-14

Family

ID=27272955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB136775A Expired GB1485585A (en) 1974-01-11 1975-01-13 Preparation of the n-monomethylamide of 0,0-dimethyl-dithiophosphorylacetic acid

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445951A (en) * 1981-07-01 1984-05-01 Rolls-Royce Limited Method of manufacturing composite materials
US8536155B2 (en) 2005-07-06 2013-09-17 Taro Pharmaceuticals North America, Inc. Process for preparing malathion for pharmaceutical use

Families Citing this family (1)

* 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445951A (en) * 1981-07-01 1984-05-01 Rolls-Royce Limited Method of manufacturing composite materials
US8536155B2 (en) 2005-07-06 2013-09-17 Taro Pharmaceuticals North America, Inc. Process for preparing malathion for pharmaceutical use
US8957238B2 (en) 2005-07-06 2015-02-17 Taro Pharmaceuticals North America, Inc. Process for preparing malathion for pharmaceutical use

Also Published As

Publication number Publication date
DE2500452A1 (en) 1975-07-17
ES433697A1 (en) 1977-02-16
BR7500135A (en) 1975-11-04
JPS5736915B2 (en) 1982-08-06
JPS50106927A (en) 1975-08-22
DD118434A5 (en) 1976-03-05
FR2257597A1 (en) 1975-08-08
FR2257597B1 (en) 1977-07-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee