Tetraphenylphosphonium Bromide Catalyzed Fluorodenitrations and Fluorodesulfonylations. Efficient Syntheses ofm-Fluoroaromatic Compounds

Authors :: Hiroshi Suzuki
Yoshikazu Kimura
Naoto Yazawa
Yasuo Yoshida
Osamu Furusawa
Source :: Chemistry Letters. 18:2213-2216
Publication Year :: 1989
Publisher :: The Chemical Society of Japan, 1989.
Abstract: Meta-fluoroaromatic compounds were effectively synthesized from m-nitroaromatic or m-fluorosulfonylaromatic compounds by replacement reaction with potassium fluoride in the presence of a catalytic amount of tetraphenylphosphonium bromide.

Subjects :: chemistry.chemical_classification
chemistry.chemical_compound
Acyl chloride
chemistry
Tetraphenylphosphonium bromide
Nitro compound
Sulfonyl halide
Organic chemistry
General Chemistry
Single displacement reaction
Potassium fluoride
Catalysis

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