Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.122, No.33, 8075-8076, 2000 DOI10.1021/ja000108e Export Citation New synthesis of beta-lactams by ethylene extrusion from spirocyclopropane isoxazolidines Cordero FM, Pisaneschi F, Goti A, Ollivier J, Salaun J, Brandi A Please enable JavaScript to view the comments powered by Disqus.