Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.128, No.4, 1038-1039, 2006 DOI10.1021/ja056747c Export Citation Lewis base activation of Lewis acids. Vinylogous aldol addition reactions of conjugated N,O-silyl ketene acetals to aldehydes Denmark SE, Heemstra JR Please enable JavaScript to view the comments powered by Disqus.