FR93637E - Procédé de préparation d'halogénures d'oxaphosphonium-4. - Google Patents

Procédé de préparation d'halogénures d'oxaphosphonium-4.

Info

Publication number
FR93637E
FR93637E FR133760A FR133760A FR93637E FR 93637 E FR93637 E FR 93637E FR 133760 A FR133760 A FR 133760A FR 133760 A FR133760 A FR 133760A FR 93637 E FR93637 E FR 93637E
Authority
FR
France
Prior art keywords
oxaphosphonium
halides
preparing
oxaphosphonium halides
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
FR133760A
Other languages
English (en)
Inventor
Michel Simalty
Hilmi Chahine
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 FR90294A external-priority patent/FR1532290A/fr
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR133760A priority Critical patent/FR93637E/fr
Priority to US702152A priority patent/US3541156A/en
Application granted granted Critical
Publication of FR93637E publication Critical patent/FR93637E/fr
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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
    • C07F9/65688—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphonium compound

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)
FR133760A 1967-01-06 1967-12-26 Procédé de préparation d'halogénures d'oxaphosphonium-4. Expired FR93637E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR133760A FR93637E (fr) 1967-01-06 1967-12-26 Procédé de préparation d'halogénures d'oxaphosphonium-4.
US702152A US3541156A (en) 1967-01-06 1968-01-04 1,4-oxaphosphonium pyrane halides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR90294A FR1532290A (fr) 1967-01-06 1967-01-06 Procédé de préparation d'halogénures d'oxaphosphonium-4
FR133760A FR93637E (fr) 1967-01-06 1967-12-26 Procédé de préparation d'halogénures d'oxaphosphonium-4.

Publications (1)

Publication Number Publication Date
FR93637E true FR93637E (fr) 1969-04-25

Family

ID=26174489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR133760A Expired FR93637E (fr) 1967-01-06 1967-12-26 Procédé de préparation d'halogénures d'oxaphosphonium-4.

Country Status (2)

Country Link
US (1) US3541156A (fr)
FR (1) FR93637E (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206496A (en) * 1960-09-06 1965-09-14 American Cyanamid Co Quaternary phosphorus compounds and method of preparing same
US3037950A (en) * 1960-12-08 1962-06-05 Koppers Co Inc Allylidene-type phosphorus compounds and polymers derived therefrom
US3142685A (en) * 1962-01-11 1964-07-28 American Cyanamid Co Substituted dihydroxyphosphorinanium, dihydroxyphospholanium and dihydroxyphosphepanium salts
US3309425A (en) * 1963-07-30 1967-03-14 American Cyanamid Co Thermoplastic resins containing phosphonium salts as flame-retardant agents

Also Published As

Publication number Publication date
US3541156A (en) 1970-11-17

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Legal Events

Date Code Title Description
TP Transmission of property