ES369476A1 - Halogen containing phosphorus derivatives - Google Patents

Halogen containing phosphorus derivatives

Info

Publication number
ES369476A1
ES369476A1 ES369476A ES369476A ES369476A1 ES 369476 A1 ES369476 A1 ES 369476A1 ES 369476 A ES369476 A ES 369476A ES 369476 A ES369476 A ES 369476A ES 369476 A1 ES369476 A1 ES 369476A1
Authority
ES
Spain
Prior art keywords
containing phosphorus
halogen containing
phosphorus derivatives
bromine
chlorine
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
ES369476A
Other languages
Spanish (es)
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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH1055168A external-priority patent/CH507990A/en
Priority claimed from CH1705468A external-priority patent/CH506563A/en
Priority claimed from CH1792568A external-priority patent/CH511897A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES369476A1 publication Critical patent/ES369476A1/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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
    • C07F9/1403—Esters of phosphoric acids containing P(=O)-halide groups containing the structure Hal-P(=O)-O-unsaturated acyclic group
    • 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 System
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

where R is C 1-5 alkyl, X is hydrogen, chlorine or bromine, the Y's are the same and are chlorine or bromine, and Z is oxygen or sulphur, are prepared by reacting a phosphoric oxy- or thiochloride or bromide with a compound of formula either in the form of a salt, preferably an alkali metal salt, or in the presence of an acid-acceptor. The products are useful intermediates in the preparation of pesticides.
ES369476A 1968-07-15 1969-07-14 Halogen containing phosphorus derivatives Expired ES369476A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1055168A CH507990A (en) 1968-07-15 1968-07-15 Insecticides containing halogenated organo phosphoric - acids
CH1705468A CH506563A (en) 1968-11-16 1968-11-16 Insecticides containing halogenated organo phosphoric - acids
CH1792568A CH511897A (en) 1968-12-02 1968-12-02 Insecticides containing halogenated organo phosphoric - acids

Publications (1)

Publication Number Publication Date
ES369476A1 true ES369476A1 (en) 1971-06-16

Family

ID=27176460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369476A Expired ES369476A1 (en) 1968-07-15 1969-07-14 Halogen containing phosphorus derivatives

Country Status (6)

Country Link
BR (1) BR6910696D0 (en)
DE (1) DE1935630C3 (en)
ES (1) ES369476A1 (en)
FR (1) FR2012980A1 (en)
GB (1) GB1262760A (en)
IL (1) IL32608A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587913A (en) * 1976-09-08 1981-04-15 Sandoz Ltd Process for the production of unsaturated thiophosphate esters and ester amides
US5304585A (en) * 1981-02-13 1994-04-19 Minnesota Mining And Manufacturing Dentin and enamel adhesive
CA1236844A (en) * 1981-02-13 1988-05-17 James E. Bunker Dentin and enamel adhesives

Also Published As

Publication number Publication date
DE1935630A1 (en) 1970-01-22
FR2012980A1 (en) 1970-03-27
IL32608A0 (en) 1969-09-25
DE1935630C3 (en) 1979-05-03
BR6910696D0 (en) 1973-02-22
IL32608A (en) 1972-12-29
DE1935630B2 (en) 1978-09-07
GB1262760A (en) 1972-02-09

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