ATE116277T1 - Verfahren zur synthese von einem perfluoralkylbromid durch photobromierung von dem entsprechenden iodid. - Google Patents

Verfahren zur synthese von einem perfluoralkylbromid durch photobromierung von dem entsprechenden iodid.

Info

Publication number
ATE116277T1
ATE116277T1 AT92401674T AT92401674T ATE116277T1 AT E116277 T1 ATE116277 T1 AT E116277T1 AT 92401674 T AT92401674 T AT 92401674T AT 92401674 T AT92401674 T AT 92401674T AT E116277 T1 ATE116277 T1 AT E116277T1
Authority
AT
Austria
Prior art keywords
bromide
photobromation
perfluoralkyl
synthesizing
corresponding iodide
Prior art date
Application number
AT92401674T
Other languages
English (en)
Inventor
Andre Braun
Gilles Drivon
Jacques Kervennal
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of ATE116277T1 publication Critical patent/ATE116277T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/204—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being a halogen
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92401674T 1991-06-21 1992-06-16 Verfahren zur synthese von einem perfluoralkylbromid durch photobromierung von dem entsprechenden iodid. ATE116277T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107649A FR2677979B1 (fr) 1991-06-21 1991-06-21 Synthese d'un bromure de perfluoroalkyle par photobromation de l'iodure correspondant.

Publications (1)

Publication Number Publication Date
ATE116277T1 true ATE116277T1 (de) 1995-01-15

Family

ID=9414131

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92401674T ATE116277T1 (de) 1991-06-21 1992-06-16 Verfahren zur synthese von einem perfluoralkylbromid durch photobromierung von dem entsprechenden iodid.

Country Status (15)

Country Link
EP (1) EP0519808B1 (de)
JP (1) JPH0788327B2 (de)
KR (1) KR950006792B1 (de)
CN (1) CN1068102A (de)
AT (1) ATE116277T1 (de)
AU (1) AU650141B2 (de)
CA (1) CA2071684A1 (de)
DK (1) DK0519808T3 (de)
FI (1) FI922860A7 (de)
FR (1) FR2677979B1 (de)
HU (1) HUT61514A (de)
IE (1) IE65876B1 (de)
IL (1) IL101979A (de)
NO (1) NO176960C (de)
ZA (1) ZA924481B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688379A (en) * 1992-11-30 1997-11-18 Daikin Industries, Ltd. Process for preparing perfluoroalkyl bromides
FR2699531B1 (fr) * 1992-12-17 1995-02-24 Atochem Elf Sa Synthèse d'un bromure de perfluoroalkyle par bromation photochimique de l'iodure correspondant.
FR2710053B1 (fr) * 1993-09-16 1995-11-03 Atochem Elf Sa Fabrication des bromures de perfluoroalkyle solides.

Also Published As

Publication number Publication date
IE921928A1 (en) 1992-12-30
FI922860A0 (fi) 1992-06-18
FI922860L (fi) 1992-12-22
HU9202065D0 (en) 1992-10-28
DK0519808T3 (da) 1995-06-06
AU650141B2 (en) 1994-06-09
NO176960C (no) 1995-06-28
FI922860A7 (fi) 1992-12-22
ZA924481B (en) 1993-03-31
KR930000440A (ko) 1993-01-15
JPH05186375A (ja) 1993-07-27
NO922424D0 (no) 1992-06-19
JPH0788327B2 (ja) 1995-09-27
AU1832992A (en) 1992-12-24
CN1068102A (zh) 1993-01-20
FR2677979A1 (fr) 1992-12-24
CA2071684A1 (fr) 1992-12-22
FR2677979B1 (fr) 1993-09-17
NO922424L (no) 1992-12-22
KR950006792B1 (ko) 1995-06-22
EP0519808A1 (de) 1992-12-23
HUT61514A (en) 1993-01-28
IL101979A (en) 1996-01-19
EP0519808B1 (de) 1994-12-28
IL101979A0 (en) 1992-12-30
NO176960B (no) 1995-03-20
IE65876B1 (en) 1995-11-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee