DK0542780T3 - Fremgangsmåde til fremstilling af højfluorerede alkylbromider - Google Patents

Fremgangsmåde til fremstilling af højfluorerede alkylbromider

Info

Publication number
DK0542780T3
DK0542780T3 DK91913570.7T DK91913570T DK0542780T3 DK 0542780 T3 DK0542780 T3 DK 0542780T3 DK 91913570 T DK91913570 T DK 91913570T DK 0542780 T3 DK0542780 T3 DK 0542780T3
Authority
DK
Denmark
Prior art keywords
fluorinated alkyl
preparation
alkyl bromides
bromides
substantially fluorinated
Prior art date
Application number
DK91913570.7T
Other languages
English (en)
Inventor
Andreas Winterfeldt
Guenter Bartels
Reinhard Knieps
Original Assignee
Riedel De Haen 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
Application filed by Riedel De Haen Ag filed Critical Riedel De Haen Ag
Application granted granted Critical
Publication of DK0542780T3 publication Critical patent/DK0542780T3/da

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DK91913570.7T 1990-08-09 1991-07-22 Fremgangsmåde til fremstilling af højfluorerede alkylbromider DK0542780T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025227A DE4025227A1 (de) 1990-08-09 1990-08-09 Verfahren zur herstellung von weitgehend fluorierten alkylbromiden

Publications (1)

Publication Number Publication Date
DK0542780T3 true DK0542780T3 (da) 1995-08-21

Family

ID=6411915

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91913570.7T DK0542780T3 (da) 1990-08-09 1991-07-22 Fremgangsmåde til fremstilling af højfluorerede alkylbromider

Country Status (9)

Country Link
US (1) US5430202A (da)
EP (1) EP0542780B1 (da)
AT (1) ATE121065T1 (da)
CA (1) CA2089073A1 (da)
DE (2) DE4025227A1 (da)
DK (1) DK0542780T3 (da)
ES (1) ES2071324T3 (da)
IE (1) IE65332B1 (da)
WO (1) WO1992002475A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114605223B (zh) * 2022-04-08 2024-03-15 浙江永太科技股份有限公司 一种使用2,4,5-三氟苄氯制备2,4,5-三氟苄溴的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5492A (de) * 1892-05-31 1893-01-31 Charles Sears Matrizenprägmaschine
IT1006658B (it) * 1973-11-29 1976-10-20 Sir Soc Italiana Resine Spa Procedimento per la preparazione di fluoroderivati organi
FR2617836B1 (fr) * 1987-07-10 1989-12-01 Atochem Synthese des bromures de perfluoroalkyle
DE4004783A1 (de) * 1990-02-16 1991-08-22 Hoechst Ag Verfahren zur herstellung von weitgehend fluorierten aliphatischen kohlenwasserstoffen, die 1 oder 2 brom- oder chloratome im molekuel aufweisen
DE4027766A1 (de) * 1990-09-01 1992-03-05 Riedel De Haen Ag Verfahren zur herstellung von weitgehend fluorierten alkylbromiden

Also Published As

Publication number Publication date
ES2071324T3 (es) 1995-06-16
DE4025227A1 (de) 1992-02-13
IE65332B1 (en) 1995-10-18
EP0542780A1 (de) 1993-05-26
IE912803A1 (en) 1992-02-12
WO1992002475A1 (de) 1992-02-20
CA2089073A1 (en) 1992-02-10
DE59105198D1 (de) 1995-05-18
ATE121065T1 (de) 1995-04-15
US5430202A (en) 1995-07-04
EP0542780B1 (de) 1995-04-12

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