Mechanistic Studies of Copper(I)-Catalyzed Stereoselective [2,3]-Sigmatropic Rearrangements of Diazoesters with Allylic Iodides/Sulfides

Density functional theory calculations have revealed the mechanism and origin of regio- and stereoselectivity in [2,3]-sigmatropic rearrangements of diazoesters with allylic iodides/sulfides via ch...