FIGURE 2.

Reagents and conditions to functionalize 4-ATQs with a Suzuki coupling: (i) 5d (1 equiv.), PhB(OH)2 (1.3 equiv.), P(o-Tol)3 (0.01 equiv.), Pd(OAc)2 (0.01 equiv.), 2 M aq. K2CO3, toluene/EtOH, 80 °C, 10 h

Reagents and conditions to functionalize 4-ATQs with a Suzuki coupling: (i) 5d (1 equiv.), PhB(OH)2 (1.3 equiv.), P(o-Tol)3 (0.01 equiv.), Pd(OAc)2 (0.01 equiv.), 2 M aq. K2CO3, toluene/EtOH, 80 °C, 10 h