Access to Enantioenriched Organosilanes from Enals and β-Silyl Enones: Carbene Organocatalysis.

Herein, an efficient route to enantioenriched organosilanes, containing two consecutive stereogenic centers, from enals and β-silyl enones under carbene organocatalysis is described. Under mild reaction conditions, this transition-metal-free strategy exhibits a broad substrate scope, and excellent diastereo- and enantioselectivity.