
Copyright © 1986 Published by Elsevier Science Ltd. All rights reserved.
Ryohei Yamaguchi, *, Masataka Moriyasu and Mituyosi Kawanisi
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University, Yoshida, Kyoto 606, Japan
Received 7 November 1985.
Abstract
Benzyltin reagents undergo highly regio- and chemo-selective γ-addition to a variety of
-acylpyridinium salts to give4-benzyl-1,4-dihydropyridines exclusively in good yields.
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