tetrakis(triphenylphosphine) palladium(0); sodium carbonate in ethanol; toluene Suzuki coupling; 5 h; Heating;

tetra-(n-butyl)ammonium iodide; caesium carbonate; POPd2 in water; N,N-dimethyl-formamide T=150°C; Suzuki reaction; 0.25 h; microwave irradiation;

tetrakis(triphenylphosphine) palladium(0); sodium carbonate in ethanol; toluene Suzuki coupling; 5 h; Heating;

stilbazo; palladium diacetate; potassium carbonate in water T=20°C; Suzuki-Miyaura cross-coupling reaction; Inert atmosphere;

1: tert-butyl N-indolecarboxylate With tetrahydroxydiboron; ethanol; XPhos-Pd-G2; potassium acetate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl T=80°C; Miyaura Borylation Reaction; 3 h; Inert atmosphere; 2: 1-methoxy-4-chlorobenzene With potassium carbonate in water T=80°C; Suzuki Coupling; 15 h; Inert atmosphere;

palladium diacetate; potassium carbonate in tetrahydrofuran; water Suzuki-Miyaura coupling; 19 h; Inert atmosphereReflux;

1.1: KH / tetrahydrofuran / 0.25 h / 0 °C 1.2: t-BuLi / tetrahydrofuran; pentane / 0.17 h 1.3: B(OMe)3 / tetrahydrofuran; pentane / -78 - 20 °C 2.1: 80 percent / aq. Na2CO3; Pd(Ph3P)4 / toluene; ethanol / 5 h / Heating View Scheme