Scheme 5. Radical Acceptor Scope a.
aReactions were run with 1c (1.0 equiv), 2b–2l (2.0 equiv), KOPiv (1.0 equiv), CsOAc (1.0 equiv), photocatalyst (3 mol %) in 2 mL of DCE on 0.2 mmol scale.
aReactions were run with 1c (1.0 equiv), 2b–2l (2.0 equiv), KOPiv (1.0 equiv), CsOAc (1.0 equiv), photocatalyst (3 mol %) in 2 mL of DCE on 0.2 mmol scale.