FR2471974B1 - - Google Patents

Info

Publication number
FR2471974B1
FR2471974B1 FR7931220A FR7931220A FR2471974B1 FR 2471974 B1 FR2471974 B1 FR 2471974B1 FR 7931220 A FR7931220 A FR 7931220A FR 7931220 A FR7931220 A FR 7931220A FR 2471974 B1 FR2471974 B1 FR 2471974B1
Authority
FR
France
Prior art keywords
fluoride
fluorobenzenesulfonyl
fluorinating
fluorides
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
FR7931220A
Other languages
English (en)
French (fr)
Other versions
FR2471974A1 (fr
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Priority to FR7931220A priority Critical patent/FR2471974A1/fr
Priority to AT80401752T priority patent/ATE3856T1/de
Priority to DE8080401752T priority patent/DE3063919D1/de
Priority to EP80401752A priority patent/EP0032077B1/fr
Priority to US06/216,914 priority patent/US4369145A/en
Priority to JP17812780A priority patent/JPS56127350A/ja
Priority to CA000367253A priority patent/CA1153388A/fr
Publication of FR2471974A1 publication Critical patent/FR2471974A1/fr
Application granted granted Critical
Publication of FR2471974B1 publication Critical patent/FR2471974B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7931220A 1979-12-20 1979-12-20 Procede de preparation de fluorures de fluorobenzene sulfonyle Granted FR2471974A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7931220A FR2471974A1 (fr) 1979-12-20 1979-12-20 Procede de preparation de fluorures de fluorobenzene sulfonyle
AT80401752T ATE3856T1 (de) 1979-12-20 1980-12-08 Verfahren zur herstellung fluorobenzen-sulfonyl- fluoriden.
DE8080401752T DE3063919D1 (en) 1979-12-20 1980-12-08 Process for preparing fluorobenzene-sulfonyl fluorides
EP80401752A EP0032077B1 (fr) 1979-12-20 1980-12-08 Procédé de préparation de fluorures de fluorobenzène sulfonyle
US06/216,914 US4369145A (en) 1979-12-20 1980-12-16 Preparation of fluorobenzenesulfonyl fluorides by exchange fluorination
JP17812780A JPS56127350A (en) 1979-12-20 1980-12-18 Manufacture of fluorinated fluorobenzenesulfonyl
CA000367253A CA1153388A (fr) 1979-12-20 1980-12-19 Procede de preparation de fluorures de fluorobenzene sulfonyle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931220A FR2471974A1 (fr) 1979-12-20 1979-12-20 Procede de preparation de fluorures de fluorobenzene sulfonyle

Publications (2)

Publication Number Publication Date
FR2471974A1 FR2471974A1 (fr) 1981-06-26
FR2471974B1 true FR2471974B1 (enExample) 1984-02-24

Family

ID=9232996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931220A Granted FR2471974A1 (fr) 1979-12-20 1979-12-20 Procede de preparation de fluorures de fluorobenzene sulfonyle

Country Status (7)

Country Link
US (1) US4369145A (enExample)
EP (1) EP0032077B1 (enExample)
JP (1) JPS56127350A (enExample)
AT (1) ATE3856T1 (enExample)
CA (1) CA1153388A (enExample)
DE (1) DE3063919D1 (enExample)
FR (1) FR2471974A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063872B1 (en) * 1981-04-27 1985-07-17 Imperial Chemical Industries Plc Process for the preparation of fluoromethyl pyridines and certain novel products obtained therefrom
US4886629A (en) * 1988-06-06 1989-12-12 Allied-Signal Inc. Process for the preparation of fluorinated benzene sulfonyl fluorides
US4937397A (en) * 1988-11-28 1990-06-26 The Dow Chemical Company Preparation of halofluorobenzenes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360917A (fr) * 1962-05-11 1964-05-15 Nat Smelting Co Ltd Procédé de fluoruration de composés perhalogénés et produits obtenus
NL302228A (enExample) * 1962-12-20
GB1004375A (en) * 1963-10-03 1965-09-15 Ici Ltd Process for making fluorochlorobenzenes and hexafluorobenzene
FR1446914A (fr) * 1964-09-16 1966-07-22 Imp Smelting Corp Ltd Procédé de préparation de nouveaux fluorures d'aryl-sulfonyle
GB1052462A (enExample) * 1964-09-16

Also Published As

Publication number Publication date
FR2471974A1 (fr) 1981-06-26
EP0032077B1 (fr) 1983-06-22
ATE3856T1 (de) 1983-07-15
DE3063919D1 (en) 1983-07-28
JPS5741465B2 (enExample) 1982-09-03
US4369145A (en) 1983-01-18
EP0032077A1 (fr) 1981-07-15
CA1153388A (fr) 1983-09-06
JPS56127350A (en) 1981-10-06

Similar Documents

Publication Publication Date Title
GB2054650B (en) Darbon anode used in electrolytic method of producing fluorine from a potassium fluoride and hydrogen fluoride mixed salt system
NZ187025A (en) Fluorinated alpha-carboxylic-omega-carbonyl fluorides
DE3261966D1 (en) Tennis racket
FR2569058B1 (enExample)
DE3071088D1 (en) Fluorinated glass, its preparation and fluoride mixtures obtained during the preparation
MX9401226A (es) Procedimiento para la obtencion de hexafluorbuteno.
JPS52108911A (en) Isomerization of hexafluoropropene oligomers
JPS5741465B2 (enExample)
DE3469649D1 (en) Oxyhalide battery with cathode catalyst
JPS55163749A (en) Photo conductive target
JPS55157691A (en) Fluorine surfactant
JPS52144880A (en) Automatic correcting apparatus of thermal displacement
NO812368L (no) Klorofluoroferrat(ii,iii), fremgangsmaate til dets fremstilling, dets anvendelse og klorofluoroferrat(ii,iii)-holdige slipeskiver
JPS5551709A (en) Production of graphite fluoride
JPS57114133A (en) X-ray photographing device of chin joint
Allivaliollahi et al. The Effect of Additives on the Vapour Pressure of NaF--AlF sub 3 melts
JPS5321112A (en) Preparation of perfluoro polyethers
Nemcova et al. Spectrophotometric Determination of Aluminium(III) and Fluoride Ions With Brompyrogallol Red in the Presence of the Cationic Surfactant Septonex
IT1115657B (it) Procedimento per migliorare la qualita' del vetro nella cella di lavoro di un forno di fusione del vetro,e forno di fusione per l'attuazione di questo procedimento
JPS53146786A (en) Preparation of fluoride
Spirina Electrical melting of fluoride glasses as an effective method of environmental protection
GB758477A (en) Improvements in the preparation of compounds of fluorine and carbon
GB921328A (en) A process for the production of alkyl halides
JPS56100147A (en) Manufacture of two-component ionic crystal optical fiber
BRETAGNON et al. Construction and accuracy of new planetary theories(planetary motion secular variations by numerical methods)

Legal Events

Date Code Title Description
ST Notification of lapse