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ChemInform Abstract: Highly Enantioselective Organocatalytic Michael Addition/Cyclization Cascade Reaction of Ylideneoxindoles with Isothiocyanato Oxindoles: A Formal [3 + 2] Cycloaddition Approach to Optically Active Bispirooxindole Derivatives. Issue 38 (30th August 2013)
Record Type:
Journal Article
Title:
ChemInform Abstract: Highly Enantioselective Organocatalytic Michael Addition/Cyclization Cascade Reaction of Ylideneoxindoles with Isothiocyanato Oxindoles: A Formal [3 + 2] Cycloaddition Approach to Optically Active Bispirooxindole Derivatives. Issue 38 (30th August 2013)
Main Title:
ChemInform Abstract: Highly Enantioselective Organocatalytic Michael Addition/Cyclization Cascade Reaction of Ylideneoxindoles with Isothiocyanato Oxindoles: A Formal [3 + 2] Cycloaddition Approach to Optically Active Bispirooxindole Derivatives.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>The title reaction allows the rapid construction of bispirooxindole skeletons bearing three contiguous stereogenic centers with two quaternary stereocenters in almost quantitative yields and with extraordinarily high enantio‐ and diastereoselectivities.</p> </abstract>