%0 Journal Article %A Richmond, Edward %A Duguet, Nicolas %A M. Z. Slawin, Alexandra %A Lébl, Tomáš %A Smith, Andrew D. %D 2012 %T Asymmetric Pericyclic Cascade Approach to Spirocyclic Oxindoles %U https://acs.figshare.com/articles/journal_contribution/Asymmetric_Pericyclic_Cascade_Approach_to_Spirocyclic_Oxindoles/2517985 %R 10.1021/ol300982f.s001 %2 https://acs.figshare.com/ndownloader/files/4160911 %K pericyclic cascade process %K enantioselectivity %K ee %K carbocyclic alkylarylketenes %K Asymmetric Pericyclic Cascade Approach %K spirocyclic oxindoles %K Spirocyclic OxindolesThe reaction %K chiral %K yield %X The reaction of chiral N-arylnitrones with carbocyclic alkylarylketenes generates spirocyclic oxindoles in good yields and with excellent levels of enantioselectivity (90–99% ee) via a pericyclic cascade process. %I ACS Publications