Enantioselective Palladium(II) Phosphate Catalyzed Three-Component Reactions of Pyrrole, Diazoesters, and Imines.

Reaction trio: The title reaction delivers CH functionalized pyrrole derivatives in moderate to good yields. This novel three‐component reaction provides both syn‐ and anti‐pyrrole derivatives having two contiguous stereocenters with good regio‐, diastereo‐, and enantioselectivity. This process represents the first highly enantioselective palladium‐carbenoid‐mediated reaction. [ABSTRACT FROM AUTHOR]