Table 3.
Reaction conditions: Pd(OAc)2 (10 mol %), Phen (10 mol %), Cs2CO3 (1.0 equiv), indazole (0.25 mmol), ArX (0.5 mmol) in toluene (1 mL) for 48 h and then isolated yield was obtained.
3-Bromopyridine (1.0 mmol) was used.
Reaction conditions: Pd(OAc)2 (10 mol %), Phen (10 mol %), Cs2CO3 (1.0 equiv), indazole (0.25 mmol), ArX (0.5 mmol) in toluene (1 mL) for 48 h and then isolated yield was obtained.
3-Bromopyridine (1.0 mmol) was used.