Stereoselective 6π‐Electron Electrocyclic Ring Closures of 2‐Halo‐amidotrienes via a Remote 1,6‐Asymmetric Induction.

A diastereoselective 6π-electrocyclic ring closure employing halogen-substituted 3-amidotrienes via a 1,6-remote asymmetric induction is described. This new asymmetric manifold for pericyclic ring closure further underscores the significance of the allenamide chemistry.