BE784083A - Procede de preparation de benzonitrile halogene - Google Patents

Procede de preparation de benzonitrile halogene

Info

Publication number
BE784083A
BE784083A BE784083A BE784083A BE784083A BE 784083 A BE784083 A BE 784083A BE 784083 A BE784083 A BE 784083A BE 784083 A BE784083 A BE 784083A BE 784083 A BE784083 A BE 784083A
Authority
BE
Belgium
Prior art keywords
preparing halogen
benzonitrile
halogen benzonitrile
preparing
halogen
Prior art date
Application number
BE784083A
Other languages
English (en)
Inventor
L W Watts
E L Yeakey
P H Moss
Original Assignee
Jefferson Chem Co Inc
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 to FR7218683A priority Critical patent/FR2139576A5/fr
Application filed by Jefferson Chem Co Inc filed Critical Jefferson Chem Co Inc
Priority to BE784083A priority patent/BE784083A/fr
Priority to DE19722225695 priority patent/DE2225695C3/de
Publication of BE784083A publication Critical patent/BE784083A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE784083A 1972-05-25 1972-05-26 Procede de preparation de benzonitrile halogene BE784083A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7218683A FR2139576A5 (en) 1972-05-25 1972-05-25 Halo-benzonitriles prepn - by vapour phase reaction of halogen and benzonitrile or its partially halogenated derivs
BE784083A BE784083A (fr) 1972-05-25 1972-05-26 Procede de preparation de benzonitrile halogene
DE19722225695 DE2225695C3 (de) 1972-05-25 1972-05-26 Verfahren zur Herstellung von chlorierten Benzonilrilen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7218683A FR2139576A5 (en) 1972-05-25 1972-05-25 Halo-benzonitriles prepn - by vapour phase reaction of halogen and benzonitrile or its partially halogenated derivs
BE784083A BE784083A (fr) 1972-05-25 1972-05-26 Procede de preparation de benzonitrile halogene
DE19722225695 DE2225695C3 (de) 1972-05-25 1972-05-26 Verfahren zur Herstellung von chlorierten Benzonilrilen

Publications (1)

Publication Number Publication Date
BE784083A true BE784083A (fr) 1972-11-27

Family

ID=27159406

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784083A BE784083A (fr) 1972-05-25 1972-05-26 Procede de preparation de benzonitrile halogene

Country Status (3)

Country Link
BE (1) BE784083A (fr)
DE (1) DE2225695C3 (fr)
FR (1) FR2139576A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006685C2 (de) * 1980-02-22 1982-09-09 Riedel-De Haen Ag, 3016 Seelze 3-Brom-4-fluorbenzonitril und Verfahren zur Herstellung eines substituierten 3-Brom-4-fluorbenzols

Also Published As

Publication number Publication date
DE2225695C3 (de) 1975-06-12
FR2139576A5 (en) 1973-01-05
DE2225695A1 (de) 1974-01-24
DE2225695B2 (de) 1974-10-24

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