A State-of-the-Art Cyanation of Aryl Bro
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Thomas Schareina; Alexander Zapf; Wolfgang MΓ€gerlein; Nikolaus MΓΌller; Matthias
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Article
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2007
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John Wiley and Sons
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English
β 136 KB
π 1 views
## Abstract A general protocol for the cyanation of aryl halides with the nontoxic cyanide source K~4~[Fe(CN)~6~] using copper catalysis and a ligand system based on 1βalkylimidazoles is presented. The advantages of this system are the high selectivity, a unique substrate range, easy handling, and