J. Moreau, C. Hubert, Jessika Batany
Nov 12, 2009
Citations
0
Influential Citations
60
Citations
Journal
The Journal of organic chemistry
Abstract
Brønsted acids catalyze the addition of enolizable beta-diketones, beta-ketoesters, and vinylogous amides to alpha,beta-unsaturated aldehydes to lead to substituted chromenones, pyranones, and tetrahydroquinolinones in good yields under mild reaction conditions via a formal [3 + 3] cycloaddition.