Catalytic enantioselective [5+2] cycloaddition between oxidopyrylium ylides and enals under dienamine activation

Ane Orue1, Uxue Uria, Efraim Reyes

  • 1Department of Organic Chemistry II, University of the Basque Country (UPV/EHU), P.O. Box 644, 48080 Bilbao (Spain) http://www.ehu.es/GSA.

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