Fig. 3

Reaction scope. aReaction performed at 25 °C. bReaction performed with 20 mol% Cu(OTf)2 and 22 mol% ligand L8. c Reaction performed with 20 mol% Cu(OTf)2 and 22 mol% ligand L7
Reaction scope. aReaction performed at 25 °C. bReaction performed with 20 mol% Cu(OTf)2 and 22 mol% ligand L8. c Reaction performed with 20 mol% Cu(OTf)2 and 22 mol% ligand L7