β Scribed by B. Tamami; A. R. Kiasat
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Dehydration of Aldoximes to Nitriles Using a Polymeric Reagent. -Polyvinylpyrrolidone-SOCl 2 -mediated dehydration of aldoximes (I) proceeds rapidly under mild conditions to furnish the corresponding nitriles in high yields. The reaction tolerates aliphatic, olefinic, heteroaromatic, and aromatic aldoximes as well as electron-donating and -accepting aryl substituents. -
π SIMILAR VOLUMES
## Abstract An ionic liquid with Lewis acid sites in anion and cation is synthesized and shown to be an effective catalyst for the conversion of aliphatic and aromatic aldoximes (I) into the corresponding nitriles (II).
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