Three-Component Azidation of Styrene-Type Double Bonds: Light-Switchable Behavior of a Copper Photoredox Catalyst

[Cu(dap)2]Cl effectively catalyzes azide addition from the Zhdankin reagent to styrene‐type double bonds, and subsequent addition of a third component to the benzylic position. In the presence of light, a photoredox cycle is implicated with polar components such as methanol or bromide adding to a be...

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