Synfacts, Table of Contents Synfacts 2019; 15(06): 0593DOI: 10.1055/s-0037-1611587 Synthesis of Heterocycles © Georg Thieme Verlag Stuttgart · New YorkEnantioselective Synthesis of Pentacyclic SpirooxindolesContributor(s): Victor Snieckus , Paul Richardson (Pfizer)Recommend Article Abstract Buy ArticleKey words Key wordsNHC catalysis - carbenes - spirooxindoles - isatin enals - sulfonyl ketimines Full Text