. 2015 Jul 14;6(10):5882–5890. doi: 10.1039/c5sc01736j

Table 2. Scope of hydrazones ^a ^, ^b ^, ^c .

^aReaction conditions: 1 (0.3 mmol), Cu(OTf)₂ (10 mol%), KOAc (0.5 equiv.), DBN (0.5 equiv.), KI (1.0 equiv.), O₂ (1 atm), 2 mL co-solvent NMP and ^tAmOH (NMP/^tAmOH = 2 : 3, v/v), 100 °C, 3–14 h.

^bIsolated yield.

^cd.r. was determined by ¹H NMR spectroscopy.

Table 2. Scope of hydrazones a , b , c .

Table 2. Scope of hydrazones ^a ^, ^b ^, ^c .