Copper‐Catalyzed 1,4‐Addition of a Silicon Nucleophile to Azadienes

Abstract Copper‐catalyzed 1,4‐addition of a silicon nucleophile to azadienes is reported. This method facilely provided a wide variety of dibenzylic silane derivatives in good to excellent yields. The important practical features are the use of a cheap catalytic system, mild reaction conditions, and broad substrate scope.