1: With potassium phosphate; Ni(PCy3)2Cl2 in toluene T=130°C; Suzuki-Miyaura coupling reaction; 24 h; Inert atmosphere; 2: With sulfuric acid in 1,4-dioxane; water T=100°C; 6 h;

potassium phosphate; Ni(PCy3)2Cl2 in toluene T=130°C; Suzuki-Miyaura coupling reaction; 24 h; Inert atmosphere;

sulfuric acid; water in 1,4-dioxane

potassium phosphate; Ni(PCy3)2Cl2 in toluene T=130°C; Suzuki-Miyaura Coupling;

potassium phosphate; Ni(PCy3)2Cl2 in toluene T=130°C; Suzuki-Miyaura coupling reaction; 24 h; Inert atmosphere;

Multi-step reaction with 3 steps 1.1: sodium hydroxide; silver trifluoromethanesulfonate / methanol / 0 °C1.2: Molecular sieve2.1: iodine; silver trifluoromethanesulfonate / chloroform / 65 °C3.1: manganese; trifluoroacetic acid / NiBr2bipy / N,N-dimethyl-formamide / 50 °C  

Multi-step reaction with 2 steps 1: iodine; silver trifluoromethanesulfonate / chloroform / 65 °C2: manganese; trifluoroacetic acid / NiBr2bipy / N,N-dimethyl-formamide / 50 °C