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Reactions of piperidine with aldehydes over alumina: A facile route to 3-alkylpyridines
Date Issued
01-01-1984
Author(s)
Jayamani, M.
Pillai, C. N.
Abstract
A mixture of an aldehyde and piperidine dissolved in benzene or a benzene solution of the corresponding alkylidene bis-1-piperidine, when passed over alumina at 420 °C gave, among other products, 3-alkylpyridine in 20-40% yield. Possible mechanism of the reaction is discussed. © 1984.
Volume
87