FR2214674A1 - Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides - Google Patents

Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides

Info

Publication number
FR2214674A1
FR2214674A1 FR7301744A FR7301744A FR2214674A1 FR 2214674 A1 FR2214674 A1 FR 2214674A1 FR 7301744 A FR7301744 A FR 7301744A FR 7301744 A FR7301744 A FR 7301744A FR 2214674 A1 FR2214674 A1 FR 2214674A1
Authority
FR
France
Prior art keywords
cpds
aryl
chlorothioformates
hexafluorides
prepn
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.)
Granted
Application number
FR7301744A
Other languages
French (fr)
Other versions
FR2214674B1 (en
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.)
Institut National Recherche Chimique Appliquee
Original Assignee
Institut National Recherche Chimique Appliquee
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 Institut National Recherche Chimique Appliquee filed Critical Institut National Recherche Chimique Appliquee
Priority to FR7301744A priority Critical patent/FR2214674A1/en
Publication of FR2214674A1 publication Critical patent/FR2214674A1/en
Application granted granted Critical
Publication of FR2214674B1 publication Critical patent/FR2214674B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Cpds. of formula ArCF3 or ArOCF3, where Ar is aryl, are prepd. by reacting molybdenum hexafluoride and the cpd. ArCOCl, ArCSCl or ArOCSCl. The reaction is pref. carried out in two stages, the first at -20 to -30 degrees C and the second between 20 degrees C and 190 degrees C. Other processes require the use of special steel autoclaves or use toxic sulphur tetrafluoride; the above requires normal temps and atmospheric pressure.
FR7301744A 1973-01-18 1973-01-18 Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides Granted FR2214674A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7301744A FR2214674A1 (en) 1973-01-18 1973-01-18 Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301744A FR2214674A1 (en) 1973-01-18 1973-01-18 Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides

Publications (2)

Publication Number Publication Date
FR2214674A1 true FR2214674A1 (en) 1974-08-19
FR2214674B1 FR2214674B1 (en) 1975-10-31

Family

ID=9113486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301744A Granted FR2214674A1 (en) 1973-01-18 1973-01-18 Trifluoromethyl (oxy) aryl cpds prepn - by reacting chlorides of (thio) acids, or chlorothioformates with molybdenum hexafluorides

Country Status (1)

Country Link
FR (1) FR2214674A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563446A1 (en) * 1992-04-01 1993-10-06 PHARMPUR GmbH Treating agent for ophthalmology and its use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563446A1 (en) * 1992-04-01 1993-10-06 PHARMPUR GmbH Treating agent for ophthalmology and its use
US5441733A (en) * 1992-04-01 1995-08-15 Pharmpur Gmbh Treatment agent for ophthalmology and use thereof

Also Published As

Publication number Publication date
FR2214674B1 (en) 1975-10-31

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