Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.118, No.46, 11680-11681, 1996 DOI10.1021/ja962767q Export Citation Is It (4+2) or (2+4) - A New Look at Lewis-Acid Catalyzed Diels-Alder Reactions Garcia JI, Mayoral JA, Salvatella L Keywords:TRANSITION STRUCTURES;ELECTRON CORRELATION Please enable JavaScript to view the comments powered by Disqus.