Fe2(S04)3; sulfuric acid; dihydrogen peroxide in water; dimethyl sulfoxide T=40 - 50°C; 0.333333 h;

copper(ll) bromide in water; N,N-dimethyl-formamide T=115°C; 12 h; add of HBr, AcOH and O2;

1,10-phenanthroline; triethyl amine hydrochloride in N,N-dimethyl-formamide T=50°C; 12 h; Inert atmosphere;

tert.-butylhydroperoxide in dichloromethane; water T=0 - 20°C;

in toluene Heating;

1: N1,N3-Dimethyluracil With 2,6-di-tert-butyl-pyridine; bis(η4-1,5-cyclooctadiene)-di-μ-methoxy-diiridium(I); 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-4',4',5',5'-tetramethyl-1,3,2-dioxaborolane in tetrahydrofuran T=80°C; 24 h; Sealed tubeInert atmosphere; 2: Togni’s reagent With 1,10-phenanthroline; copper(I) thiophene-2-carboxylate; lithium hydroxide hydrate in tetrahydrofuran; dichloromethane T=50°C; 22 h; Reflux;

potassium fluoride; 1,10-phenanthroline; copper diacetate; silver carbonate

trifluoroacetic acid 1.5 h; electrolysis;