copper dichloride; isopentyl nitrite in acetonitrile T=20°C;

caesium carbonate; tetrakis(triphenylphosphine) palladium(0) in 1,4-dioxane T=170°C; Suzuki-Miyaura coupling; microwave irradiation;

1: 2-chloro-thiazole With n-butyllithium; diisopropylamine in tetrahydrofuran; hexane T=-80 - -50°C; 2: With tributyltin chloride in tetrahydrofuran; hexane T=-80 - 20°C; 3: iodobenzene With tetrakis(triphenylphosphine) palladium(0) in benzene T=175°C; Stille coupling; 0.333333 h; microwave irradiation;

caesium carbonate in 1,4-dioxane T=170°C; Suzuki-Miyaura coupling; 0.333333 h; microwave irradiation;