Substrate scope of eATRA reaction utilizing functionalized alkenes (2–16) in the formation of γ-halonitriles^a.

^aReactions undertaken with [Cu^IIL(NCCH₃)²⁺(10 mol%) in anhydrous CH₃CN (50 mL, 0.1 M (Et₄N)(ClO₄)) under N₂ and at 298 K. Yields of isolated product shown unless noted otherwise.

^bYield corresponds to total isomeric product mixture (5a + 5a′ or syn + anti16a).