Table 6.
Tetrahydroisoquinolines (0.1 mmol), indoles (0.12 mmol), CuBr (0.005 mmol, 5 mol%), and TBHP (0.13 mmol, 5–6 M in decane).
*NMR yields are based on tetrahydroisoquinolines and determined by 1H NMR using an internal standard; isolated yields are given in parentheses.