Abstract
Claisen–Schmidt condensation of cyclopentanone or cyclohexanone with aromatic aldehydes catalysed by potassium fluoride supported on molecular sieve or potassium fluoride supported on alumina results 2,5-bis(substituted benzylidene) cyclopentanones or 2,6-bis(substituted benzylidene) cyclohexanones in 56–95% and 60–98% yields respectively in refluxed methanol.
Keywords
References
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