Pd(2-[2-(benzylthio)phenyliminomethyl]-4-bromophenol-(H))Cl; potassium carbonate in N,N-dimethyl-formamide T=90°C; 5 h; Sealed tubeInert atmosphere;

1: thiophenol With sodium t-butanolate in tetrahydrofuran T=23°C; 0.166667 h; Inert atmosphere; 2: With zinc(II) chloride in tetrahydrofuran 0.166667 h; Inert atmosphere; 3: thien-3-yl bromide With [P(t-Bu)3Pd(μ-Br)]2; lithium iodide in tetrahydrofuran T=90°C; 2 h; Inert atmosphere;

1,10-phenanthroline; tetra(n-butyl)ammonium hydroxide; water; oxygen; copper(II) sulfate in ethanol T=25°C; Chan-Lam type S arylation; 8 h;

copper(l) iodide; sodium t-butanolate in acetonitrile T=0°C; 5 h; Sealed tubeIrradiationInert atmosphere;